Salt Lake City Directory. ... Boston : DL901 : ... Please enter a flight number 'US 1234' or a city 'Chicago' or an airline 'Lufthansa' Major airlines operating flights from Boston to Utah include Delta Air Lines, JetBlue, and American Airlines. Delta Air Lines frequently offers direct flights to Salt Lake City, making it a convenient option for travelers. For other regions within Utah, airlines may offer connecting flights with layovers at their respective hubs. Flights from Salt Lake City Intl. Airport. Prices were available within the past 7 days and start at $27 for one-way flights and $48 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. Book cheap flights from Salt Lake City Intl. airport (SLC) to all destinations.Wed, May 22 HOU – SLC with Frontier Airlines. 1 stop. from $90. Houston.$119 per passenger.Departing Wed, May 22, returning Wed, Jun 5.Round-trip flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departing from Salt Lake City on Wed, May 22, arriving in Houston George Bush Intercntl..Inbound indirect flight with ...$128 Cheap American Airlines flights Salt Lake City (SLC) to Boston (BOS) Prices were available within the past 7 days and start at $128 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.16:43. Virgin Atlantic / Operated by Delta Air Lines 901. (SLC to BOS) Track the current status of flights departing from (SLC) Salt Lake City International Airport and arriving in (BOS) Logan International Airport.The two airlines most popular with KAYAK users for flights from Salt Lake City to Honolulu are Alaska Airlines and Delta. With an average price for the route of $598 and an overall rating of 8.1, Alaska Airlines is the most popular choice. Delta is also a great choice for the route, with an average price of $908 and an overall rating of 8.0.The two airlines most popular with KAYAK users for flights from Salt Lake City to Honolulu are Alaska Airlines and Delta. With an average price for the route of $598 and an overall rating of 8.1, Alaska Airlines is the most popular choice. Delta is also a great choice for the route, with an average price of $908 and an overall rating of 8.0.Amazing SLC to BOS Flight Deals. The cheapest flights to Logan Intl. found within the past 7 days were $217 round ... $217. Roundtrip. found 1 hour ago. Select JetBlue Airways flight, departing Tue, May 7 from Salt Lake City to Boston, returning Fri, May 10, priced at $217 found 1 hour ago. Fri, May 17 - Sun, May 26. SLC. Salt Lake City. BOS ...Select JetBlue Airways flight, departing Mon, Apr 29 from Salt Lake City to Boston, returning Thu, May 2, priced at $237 just found Tue, May 7 - Sat, May 11 SLCActual flight time from Logan International Airport (BOS), Boston, United States to Salt Lake City International Airport (SLC), Salt Lake City, UT, United States. Distance between BOS & SLC is approximately 3380 kilometers.Oct 22, 2023 · Airfares from $119 One Way, $237 Round Trip from Salt Lake City to Boston. Prices starting at $237 for return flights and $119 for one-way flights to Boston were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply. Sat, Apr 13 - Mon, Apr 22. Sun, May 26 ATL – SLC with Frontier Airlines. 1 stop. from $133. Atlanta.$162 per passenger.Departing Tue, May 28, returning Mon, Sep 2.Round-trip flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departing from Salt Lake City on Tue, May 28, arriving in Atlanta Hartsfield-Jackson.Inbound indirect flight with ... Salt Lake City Directory. ... Boston : DL901 : ... Please enter a flight number 'US 1234' or a city 'Chicago' or an airline 'Lufthansa' Amazing Delta BOS to SLC Flight Deals. The cheapest flights to Salt Lake City Intl. found within the past 7 days were $260 round trip and $184 one way. Prices and availability subject to change. Additional terms may apply. Fri, May 10 - Wed, May 15.The flight time from Boston to Salt Lake City is 5 hours, 15 minutes. The time spent in the air is 4 hours, 45 minutes. These numbers are averages. In reality, it varies by airline with Delta being the fastest taking 5 hours, 14 minutes, and …The total flight duration from Salt Lake City, UT to Boston, MA is 4 hours, 1 minute. This is the average in-air flight time (wheels up to wheels down on the runway) based on actual flights taken over the past year, including routes like SLC to BOS. It covers the entire time on a typical commercial flight including take-off and landing.but this flight is usually delayed by an average of 2 minutes. 9:52 am: so this is your actual departure time it takes the plane an average of 20 minutes to taxi to the runway. 10:12 am: wheels up! take-off from SLC fly for about 4 hours in the air. 4:07 pm (local time): Logan International (BOS) Boston is 2 hours ahead of Salt Lake City BOS. Boston. $267. Roundtrip. just found. $119 Search for cheap flights deals from SLC to BOS (Salt Lake City Intl. to Logan Intl.). We offer cheap direct, non-stop flights including one way and roundtrip tickets. Detailed flight information from Indianapolis IND to Salt Lake City SLC. See all airline(s) with scheduled flights and weekly timetables up to 9 months ahead. Flightnumbers and complete route information. 08/30/24 - 09/09/24. from. $ 863*. Viewed: 21 hours ago. From. Boston (BOS) To. Salt Lake City (SLC) Roundtrip. Book cheap flights to Salt Lake City (SLC) with United Airlines. Enjoy all the in-flight perks on your Salt Lake City flight, including speed Wi-Fi. ... From Boston (BOS) To Salt Lake City (SLC) Roundtrip | Economy: 06/28/24 - 06/30/24: …The two airlines most popular with KAYAK users for flights from Philadelphia to Salt Lake City are Delta and United Airlines. With an average price for the route of $618 and an overall rating of 8.0, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $518 and an overall rating of 7.4.1 stop. Fri, May 17 SLC – HNL with Alaska Airlines. 1 stop. from $525. Salt Lake City.$647 per passenger.Departing Wed, Oct 2, returning Wed, Oct 9.Round-trip flight with Delta.Outbound indirect flight with Delta, departing from Honolulu International on Wed, Oct 2, arriving in Salt Lake City.Inbound indirect flight with Delta, departing from ... BOS. Boston. $267. Roundtrip. just found. $119 Search for cheap flights deals from SLC to BOS (Salt Lake City Intl. to Logan Intl.). We offer cheap direct, non-stop flights including one way and roundtrip tickets. Looking for a cheap flight? 25% of our users found tickets from Boston to the following destinations at these prices or less: Reykjavik $290 one-way - $419 round-trip; London $407 one-way - $668 round-trip; Miami $148 one-way - $316 round-trip. Morning departure is around 4% cheaper than an evening flight, on average*.How to find cheap flights to Salt Lake City (SLC) from Boston (BOS) in 2024. ... Find the cheapest Business class flights from Boston Logan International and Salt Lake City. We scour the internet for the best Business, Premium Economy and First Class flight fares to Salt Lake City, too.Salt Lake City to Boston. We've scanned 117,220,093 round trip itineraries and found the cheapest flights to Boston. JetBlue & Major Airlines frequently offer the best deals to Boston flights, or select your preferred carrier below …Fly from Boston on American Airlines, United Airlines, Spirit Airlines, JetBlue and more. Search for Park City flights on KAYAK now to find the best deal. ... 4h 33m SLC-BOS. $217. Search. 9/28 Sat. 1 stop. 8h 27m BOS-SLC. 10/7 Mon. 1 stop. 23h 44m SLC-BOS. $221. Search. 5/10 Fri. 1 stop American Airlines. 8h 31m BOS-SLC. 5/14 Tue. 1 stop ...Cheap Flights from Salt Lake City to Montreal (SLC-YUL) Prices were available within the past 7 days and start at $263 for one-way flights and $529 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. Book one-way or return flights from Salt Lake City to Montreal with no change fee on ...How to find cheap flights to Salt Lake City (SLC) from Boston (BOS) in 2024. Looking for cheap tickets from Boston Logan International to Salt Lake City? Return tickets start …The best one-way flight to Salt Lake City from Boston in the past 72 hours is $139. The best round-trip flight deal from Boston to Salt Lake City found on momondo in the last 72 hours is $217. The fastest flight from Boston to Salt Lake City takes 5h 13m. Direct flights go from Boston to Salt Lake City every day.all Delta Air Lines flights from Salt Lake City (SLC) to Boston (BOS). On-Time Performance and Delay Statistics ... Delta Air Lines flights from Salt Lake City to Boston SLC Salt Lake City United States-> 4 hours 31 min 3,383km 2,102mi. BOS ...Book your plane tickets now! Tips to get cheap flights from Salt Lake City to Boston. Try to book your flight at least 21 days in advance in order to some flight deals which suit your budget. It is recommended to travel on weekdays to avoid weekend surcharges.$119 Cheap flight deals from Boston (BOS) to Salt Lake City (SLC) Flights. Packages. Stays. Roundtrip. One-way. Multi-city. 1 traveler. Economy. Leaving from. Going to. …There are 2 airlines that fly nonstop from Boston to Salt Lake City. They are Delta and JetBlue. The cheapest airline for this route is JetBlue, with the best one-way deal found … There are 4 airlines that fly nonstop from Chicago to Salt Lake City. They are: American Airlines, Delta, Southwest and United Airlines. The cheapest price of all airlines flying this route was found with Delta at $145 for a one-way flight. On average, the best prices for this route can be found at American Airlines. Use Google Flights to plan your next trip and find cheap one way or round trip flights from Salt Lake City to anywhere in the world.Mon, Apr 29 BOS – SLC with Spirit Airlines. 1 stop. from $183. Boston.$185 per passenger.Departing Tue, Apr 30, returning Tue, May 28.Round-trip flight with Spirit Airlines.Outbound indirect flight with Spirit Airlines, departing from Salt Lake City on Tue, Apr 30, arriving in Boston Logan International.Inbound indirect flight with Spirit ...1 stop. from £172. Boston. £173 per passenger.Departing Tue, 12 Mar, returning Tue, 19 Mar.Return flight with Frontier Airlines and Spirit Airlines.Outbound indirect flight with Frontier Airlines, departs from Salt Lake City on Tue, 12 Mar, arriving in Boston Logan International.Inbound indirect flight with Spirit Airlines, departs from ...Salt Lake City. SJU. San Juan. $267. Roundtrip. found 22 hours ago. Book one-way or return flights from Salt Lake City to San Juan with no change fee on selected flights. Earn your airline miles on top of our rewards! Get great 2024 … Round-trip. 1 adult. Economy. Round-trip One-way Multi-city. From? To? Tue 4/9. Tue 4/16. 1 adult. Economy. Find Your Flight. The best prices from Boston Logan Intl to Salt Lake City are usually found in September or May, booked 63 days in advance, depart on a Tuesday or Wednesday and return on a Wednesday. Home. North America. United States. Find flights from Boston (BOS) to Salt Lake City (SLC) $56+, FareCompare finds cheap flights, and sends email alerts How to find cheap flights to Salt Lake City (SLC) from Boston (BOS) in 2024. ... Find the cheapest Business class flights from Boston Logan International and Salt Lake City. We scour the internet for the best Business, Premium Economy and First Class flight fares to Salt Lake City, too.There are 4 airlines that fly nonstop from Las Vegas to Salt Lake City. They are: Delta, Frontier, Southwest and Spirit Airlines. The cheapest price of all airlines flying this route was found with Spirit Airlines at $25 for a one-way flight. On average, the best prices for this route can be found at Spirit Airlines.Sun, May 26 ATL – SLC with Frontier Airlines. 1 stop. from $133. Atlanta.$162 per passenger.Departing Tue, May 28, returning Mon, Sep 2.Round-trip flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departing from Salt Lake City on Tue, May 28, arriving in Atlanta Hartsfield-Jackson.Inbound indirect flight with ... Book the lowest fares on Salt Lake City flights today! ... Boston (BOS) to. Salt Lake City (SLC) 04/29/24 - 05/06/24. from. $254* Updated: 9 hours ago. Round trip. I ... Fri, May 24 PHL – SLC with Frontier Airlines. 1 stop. from $165. Philadelphia.$223 per passenger.Departing Wed, Jun 12, returning Sun, Jun 16.Round-trip flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departing from Salt Lake City on Wed, Jun 12, arriving in Philadelphia International.Inbound indirect flight ...Southwest does not fly from Salt Lake City (SLC) to Boston (BOS). Keep in mind that Southwest may fly to other nearby airports, as they will often fly into smaller airpors instead of larger ones. This is because the costs are often lower to fly into smaller airports, and they pass the savings on to you. Cheap Flights from BOS to SLC starting at $119 One Way, $237 Round Trip. Prices starting at $237 for return flights and $119 for one-way flights to Salt Lake City Intl. were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply. Tue, Apr 23 - Tue, Apr 30. The flight time from Boston to Salt Lake City is 5 hours, 15 minutes. The time spent in the air is 4 hours, 45 minutes. These numbers are averages. In reality, it varies by airline with Delta being the fastest taking 5 hours, 14 minutes, and JetBlue the slowest taking 5 hours, 20 minutes. The usual cost for a one-way flight to Salt Lake City Airport is around $24, while a round-trip averages at about $35. Usually, a round-trip ticket to Salt Lake City costs in the vicinity of $411, but there are deals as low as $35. If time is of the essence, the quickest one-way flight to Salt Lake City departs from Pocatello with an average ...Select JetBlue Airways flight, departing Mon, Apr 29 from Salt Lake City to Boston, returning Thu, May 2, priced at $237 just found Tue, May 7 - Sat, May 11 SLCRoundtrip. One-way. Multi-city. 1 traveler. Economy. Leaving from. Going to. Departing. Returning. Add a place to stay. Add a car. Direct flights only. Search. Find The Best …SLC. Salt Lake City International is the largest airport in the state of Utah, USA. In total there are 100 airports with direct flights to Salt Lake City from 5 different countries and 39 U.S. states. The airport is a hub for Delta Air Lines. You can easily reach Salt Lake City with daily non-stop flights from 18 other major hubs like Dallas ...Non-stop flight time from Boston to Salt Lake City, UT is around 5 hours 45 minutes. Fastest one-stop flight between Boston and Salt Lake City, UT takes close to 7 hours . However, some airlines could take as long as 13 hours based on the stopover destination and waiting duration. This is the average non-stop flight time from Boston …Prices were available within the past 7 days and start at $134 for one-way flights and $267 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals. One way. Roundtrip. Tue, May 21 - …Find flights to Boston from $109. Fly from Utah on JetBlue, Spirit Airlines, American Airlines and more. Search for Boston flights on KAYAK now to find the best deal. Find flights to Boston from $109. Fly from Utah on JetBlue, Spirit ... 11h 45m SLC-BOS. 10/2 mié. 1 stop. 16h 38m BOS-SLC. $215. Search. 5/7 mar. nonstop JetBlue. 4h 33m SLC …Mon, Apr 29 BOS – SLC with Spirit Airlines. 1 stop. from $183. Boston.$185 per passenger.Departing Tue, Apr 30, returning Tue, May 28.Round-trip flight with Spirit Airlines.Outbound indirect flight with Spirit Airlines, departing from Salt Lake City on Tue, Apr 30, arriving in Boston Logan International.Inbound indirect flight with Spirit ...Find flights to Boston from $109. Fly from Utah on JetBlue, Spirit Airlines, American Airlines and more. Search for Boston flights on KAYAK now to find the best deal. Find flights to Boston from $109. Fly from Utah on JetBlue, Spirit ... 11h 45m SLC-BOS. 10/2 mié. 1 stop. 16h 38m BOS-SLC. $215. Search. 5/7 mar. nonstop JetBlue. 4h 33m SLC …1 day ago · This month, there are 14,836 flights arriving at Salt Lake City Airport, which are 495 flights per day or 21 flights per hour. On an average day, there is at least 1 flight arriving every 3 minutes. The most frequently departed flights to Salt Lake City are routes from Denver (DEN) in United States and Phoenix (PHX), also in United States. Pasco/Kennewick to Salt Lake City Flight deals. $509. Book. Pasco/Kennewick to Salt Lake City Flight deals. Use our interactive Delta Discover Map to help plan your trip. Search for your desired destination to see details on any potential entry requirements. Salt Lake City rests in a valley, just beneath the Wasatch Mountains. Cheap Flights from SLC to BOS starting at $119 One Way, ... Select JetBlue Airways flight, departing Thu, Apr 25 from Salt Lake City to Boston, returning Fri, May 3, priced at $237 just found. Sat, May 4 - Wed, May 8. SLC. Salt Lake City. BOS. Boston. $247 Roundtrip, found 2 days ago.Track Delta (DL) #776 flight from Boston Logan Intl to Miami Intl. Flight status, tracking, and historical data for Delta 776 (DL776/DAL776) ... This dialogue will close in 60 seconds or you can click the exit icon in the top right corner to go back to the flight map immediately.The two airlines most popular with KAYAK users for flights from Portland to Salt Lake City are Alaska Airlines and Delta. With an average price for the route of $259 and an overall rating of 8.1, Alaska Airlines is the most popular choice. Delta is also a great choice for the route, with an average price of $298 and an overall rating of 8.0.6 days ago · Deal found 4/17 $269. Pick Dates. If you’re traveling from Salt Lake City to Boston, one of the more common airlines traveling that route is Spirit Airlines. Salt Lake City to Boston flights are typically 49% cheaper than other airlines traveling the same route. Flights from Spirit Airlines typically cost $457.81 RT. Are you searching for American Airlines flights from Boston to Salt Lake City? Find the best selections and fly in style. ... Salt Lake City (SLC) 05/14/24 - 05/21/24. from. $234* Updated: 20 hours ago. Round trip. I. Economy. See Latest Fare. Boston (BOS) to. Salt Lake City (SLC) 05/13/24 - 05/20/24.Flights. North America. United States. Utah. Salt Lake City. BOS to SLC. Find Cheap Flights from Boston to Salt Lake City (BOS to SLC) Flights. Packages. Hotels. Cars. … There are 4 airlines that fly nonstop from Chicago to Salt Lake City. They are: American Airlines, Delta, Southwest and United Airlines. The cheapest price of all airlines flying this route was found with Delta at $145 for a one-way flight. On average, the best prices for this route can be found at American Airlines. There are loads of places you can fly direct to from Salt Lake City. The most popular destinations for direct flights among KAYAK users are Saint George, Los Angeles, Cedar City, Casper and Idaho Falls. On average, the cheapest of these destinations on KAYAK over the last 2 weeks for a return flight was Los Angeles at $158, while the most ...SLC. Salt Lake City International is the largest airport in the state of Utah, USA. In total there are 100 airports with direct flights to Salt Lake City from 5 different countries and 39 U.S. states. The airport is a hub for Delta Air Lines. You can easily reach Salt Lake City with daily non-stop flights from 18 other major hubs like Dallas ...Book flights from Salt Lake City to Boston Logan with Southwest Airlines ®. It’s easy to find the Salt Lake City International Airport to Logan International Airport flight to make your booking and travel a breeze. Whether you’re traveling for business or pleasure, solo or with the whole family, you’ll enjoy flying Southwest ®.Your trip begins at Boston Logan International Airport in Boston, Massachusetts. It ends at Salt Lake City International Airport in Salt Lake City, Utah. Your flight direction from BOS to SLC is West (-79 degrees from North). The flight time calculator measures the average flight duration between points. Prices were available within the past 7 days and start at $134 for one-way flights and $267 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals. One way. Roundtrip. Tue, May 21 - Fri, May 31. SLC. Salt Lake City. Wed, May 22 LHR – SLC with Air France. 1 stop. from $727. London.$745 per passenger.Departing Mon, Jan 13, returning Fri, Jan 24.Round-trip flight with jetBlue.Outbound indirect flight with jetBlue, departing from Salt Lake City on Mon, Jan 13, arriving in London Heathrow.Inbound indirect flight with jetBlue, departing from London …Looking for a cheap flight? 25% of our users found tickets from Boston to the following destinations at these prices or less: Reykjavik $290 one-way - $419 round-trip; London $407 one-way - $668 round-trip; Miami $148 one-way - $316 round-trip. Morning departure is around 4% cheaper than an evening flight, on average*. Distance between Salt Lake City and Boston is 3379 miles. Time difference between the cities is 2h. Airplanes depart 05:05 to 23:55 from 1 Salt Lake City airport and arrive 05:05 to 23:55 to 4 Boston airports. Average flight time is 4h 32m. The fastest flight 4h 28m. Delta has flights from all over the United States to London and flies nonstop into two of London's primary airports. Fly on Delta to London-Heathrow (LHR) from Boston (BOS), Los Angeles (LAX), Seattle (SEA), Atlanta (ATL), Detroit (DTW), Salt Lake City (SLC), Minneapolis (MSP), and New York City (JFK) and into Gatwick Airport (LGW) from New …Flying time between cities. Travelmath provides an online flight time calculator for all types of travel routes. You can enter airports, cities, states, countries, or zip codes to find the flying time between any two points. The database uses the great circle distance and the average airspeed of a commercial airliner to figure out how long a ... American Airlines Flights from Boston to Salt Lake City (BOS to SLC) starting at $142. As COVID-19 disrupts travel, a few airlines are offering WAIVING CHANGE FEE for new bookings. Find the lowest prices on one-way and round-trip tickets right here. Mumbai.$1,098 per passenger.Departing Sun, May 5, returning Thu, Jun 20.Round-trip flight with Frontier Airlines and Singapore Airlines.Outbound indirect flight with Frontier Airlines, departing from Salt Lake City on Sun, May 5, arriving in Mumbai.Inbound …How long is the Boston(BOS) to Salt Lake City(SLC) flight time? Browse departure times and stay updated with the latest Boston to Salt Lake City flight schedules. Find out more information about the route between Boston to Salt Lake City.Sun 5/5 5:27 pm BOS - SLC. 1 stop 9h 26m Spirit Airlines. Deal found 4/17 $269. Pick Dates. If you’re traveling from Salt Lake City to Boston, one of the more common airlines traveling that route is Spirit Airlines. Salt Lake City to Boston flights are typically 49% cheaper than other airlines traveling the same route.
A First Class Journey. When you fly First Class, the benefits begin before you board the plane. First Class on Delta means receiving Sky Priority® service, which offers accelerated check-in, security, and baggage handling. Once it’s time to board, you’re invited to board first so you can settle in sooner and enjoy the First Class experience.. Msp to lax
JetBlue Route map lets you explore over 100 destinations in the U.S., Latin America and Caribbean, plus London, with low fares and great service. Whether you want to visit San Francisco, Boston, or any other city, you can find your deal and book your flight with our interactive map.Airlines flying to Salt Lake City. Currently, there are 13 airlines that fly to Salt Lake City. Most flights to Salt Lake City are operated by Delta, as they connect 93 airports to SLC. That’s around 5 times as much as Southwest Airlines, the second biggest airline in terms of operated flight routes to Salt Lake City.Salt Lake City. SJU. San Juan. $267. Roundtrip. found 22 hours ago. Book one-way or return flights from Salt Lake City to San Juan with no change fee on selected flights. Earn your airline miles on top of our rewards! Get great 2024 …West Yellowstone to Salt Lake City Flights. Flights from WYS to SLC are operated 8 times a week, with an average of 1 flight per day. Departure times vary between 11:45 - 15:30. The earliest flight departs at 11:45, the last flight departs at 15:30. However, this depends on the date you are flying so please check with the full flight schedule ...Apr 15, 2024 · 10/16/24 - 10/20/24. from. $ 841*. Viewed: 18 hours ago. From. Salt Lake City (SLC) To. Boston (BOS) Roundtrip. Discounts vary. Call 1-800-433-5368. Need help? Subscribe Connect with us. Use our route map to explore where Southwest flies and plan your next trip with Southwest Airlines. Search and find flights by city, date, and airport.Apr 15, 2024 · 10/16/24 - 10/20/24. from. $ 841*. Viewed: 18 hours ago. From. Salt Lake City (SLC) To. Boston (BOS) Roundtrip. A First Class Journey. When you fly First Class, the benefits begin before you board the plane. First Class on Delta means receiving Sky Priority® service, which offers accelerated check-in, security, and baggage handling. Once it’s time to board, you’re invited to board first so you can settle in sooner and enjoy the First Class experience. Cheap Flights from Salt Lake City to Boston (SLC-BOS) Prices were available within the past 7 days and start at $119 for one-way flights and $231 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. Book one-way or return flights from Salt Lake City to Boston with no change fee on ... The cheapest month for flights from Seattle to Salt Lake City is January, where tickets cost $237 on average. On the other hand, the most expensive months are December and June, where the average cost of tickets is $310 and $289 respectively.Find flights to Salt Lake City from $108. Fly from Boston on JetBlue, Spirit Airlines, American Airlines and more. Search for Salt Lake City flights on KAYAK now to find the best deal..