$140+ Cheap flights from Boston (BOS) to Utah
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/8. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — SLC
Apr 12 — Apr 191
Round-trip
1 adult, Economy
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Find cheap flights from Boston to Utah with Cheapflights
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Cheapest flights from Boston to UtahExplore the most affordable flight options available from Boston to Utah. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 13, 2026.
Explore the most affordable flight options available from Boston to Utah. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 13, 2026.
This Delta deal was found by Cheapflights users on 3/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/166:00 am
BOS
- SLC
Nonstop5h 30m
Delta
Fri 7/2411:24 pm
SLC
- BOS
Nonstop4h 45m
Delta
Deal found 3/11![Delta logo]()
$307
This Expedia deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/74:27 pm
BOS
- SLC
1 stop19h 38m
Multiple Airlines
Tue 4/149:59 pm
SLC
- BOS
1 stop10h 22m
Multiple Airlines
Deal found 3/10![Multiple Airlines logo]()
$309
This Frontier deal was found by Cheapflights users on 3/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/2911:16 am
BOS
- SLC
1 stop11h 18m
Frontier
Mon 5/119:59 pm
SLC
- BOS
1 stop10h 22m
Frontier
Deal found 3/8![Frontier logo]()
$310
This Southwest deal was found by Cheapflights users on 3/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/243:15 pm
BOS
- SLC
2 stops9h 55m
Southwest
Tue 3/3111:35 pm
SLC
- BOS
1 stop6h 30m
Southwest
Deal found 3/8![Southwest logo]()
$312
This Expedia deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/111:06 am
BOS
- SLC
1 stop11h 28m
Multiple Airlines
Sat 5/98:31 pm
SLC
- BOS
1 stop8h 41m
Multiple Airlines
Deal found 3/10![Multiple Airlines logo]()
$314
This Kiwi.com deal was found by Cheapflights users on 3/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/1112:05 pm
BOS
- SLC
2 stops37h 09m
Multiple Airlines
Mon 5/189:59 pm
SLC
- BOS
1 stop10h 22m
Multiple Airlines
Deal found 3/7![Multiple Airlines logo]()
$315
This Expedia deal was found by Cheapflights users on 3/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/66:10 pm
BOS
- SLC
1 stop18h 02m
Multiple Airlines
Mon 4/131:47 pm
SLC
- BOS
1 stop18h 34m
Multiple Airlines
Deal found 3/8![Multiple Airlines logo]()
$316
This Alaska Airlines deal was found by Cheapflights users on 3/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/147:20 am
BOS
- SLC
1 stop9h 26m
Alaska Airlines
Mon 10/1911:12 am
SLC
- BOS
1 stop10h 53m
Alaska Airlines
Deal found 3/8![Alaska Airlines logo]()
$317
This Super.com deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/236:11 pm
BOS
- SLC
Nonstop5h 32m
JetBlue
Mon 3/3010:40 pm
SLC
- BOS
Nonstop4h 28m
JetBlue
Deal found 3/9![JetBlue logo]()
$318
This Mytrip deal was found by Cheapflights users on 3/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/211:26 am
BOS
- SLC
1 stop27h 26m
Frontier
Mon 4/63:46 pm
SLC
- BOS
1 stop7h 40m
Frontier
Deal found 3/11![Frontier logo]()
$319
This Expedia deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/15:45 am
BOS
- SLC
1 stop11h 06m
Multiple Airlines
Sun 4/58:40 am
SLC
- BOS
1 stop19h 13m
Multiple Airlines
Deal found 3/9![Multiple Airlines logo]()
$320
This CheapOair deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/35:30 am
BOS
- SLC
1 stop11h 21m
Frontier
Mon 4/63:46 pm
SLC
- BOS
1 stop7h 40m
Frontier
Deal found 3/10![Frontier logo]()
$321
Best flights from Boston to UtahDiscover carefully curated flight deals from Boston to Utah that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 13, 2026.
Discover carefully curated flight deals from Boston to Utah that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 13, 2026.
This Delta deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/216:00 am
BOS
- SLC
Nonstop5h 30m
Delta
Tue 8/2511:24 pm
SLC
- BOS
Nonstop4h 45m
Delta
Deal found 3/10![Delta logo]()
$307
This United Airlines deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/13:15 pm
BOS
- SLC
1 stop7h 44m
United Airlines
Sat 9/54:12 pm
SLC
- BOS
1 stop6h 53m
United Airlines
Deal found 3/10![United Airlines logo]()
$327
This Southwest deal was found by Cheapflights users on 3/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/13:45 pm
BOS
- SLC
1 stop10h 25m
Southwest
Sat 6/611:20 pm
SLC
- BOS
1 stop8h 30m
Southwest
Deal found 3/7![Southwest logo]()
$342
This Alaska Airlines deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/16:42 pm
BOS
- SLC
1 stop18h 37m
Alaska Airlines
Mon 5/46:08 pm
SLC
- BOS
2 stops19h 25m
Alaska Airlines
Deal found 3/9![Alaska Airlines logo]()
$395
This American Airlines deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/22:02 pm
BOS
- SGU
2 stops11h 57m
American Airlines
Fri 5/812:15 pm
SGU
- BOS
1 stop10h 09m
American Airlines
Deal found 3/10![American Airlines logo]()
$424
This KAYAK deal was found by Cheapflights users on 3/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/49:32 am
BOS
- CNY
1 stop30h 38m
Multiple Airlines
Sat 5/912:50 pm
CNY
- BOS
1 stop14h 11m
Multiple Airlines
Deal found 3/11![Multiple Airlines logo]()
$471
This Delta deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/186:25 pm
BOS
- SLC
Nonstop5h 41m
Delta
Sun 8/2311:24 pm
SLC
- BOS
Nonstop4h 45m
Delta
Deal found 3/9![Delta logo]()
$343
This Southwest deal was found by Cheapflights users on 3/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/246:25 am
BOS
- SLC
1 stop9h 00m
Southwest
Thu 7/305:25 am
SLC
- BOS
1 stop9h 15m
Southwest
Deal found 3/7![Southwest logo]()
$392
This United Airlines deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/195:25 pm
BOS
- SLC
1 stop7h 55m
United Airlines
Tue 4/2110:10 am
SLC
- BOS
1 stop6h 56m
United Airlines
Deal found 3/9![United Airlines logo]()
$396
This Southwest deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/15:25 am
BOS
- SLC
2 stops9h 00m
Southwest
Sat 9/53:50 pm
SLC
- BOS
1 stop12h 10m
Southwest
Deal found 3/10![Southwest logo]()
$408
This Delta deal was found by Cheapflights users on 3/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/66:00 am
BOS
- SLC
Nonstop5h 30m
Delta
Sat 8/1511:24 pm
SLC
- BOS
Nonstop4h 45m
Delta
Deal found 3/11![Delta logo]()
$413
This United Airlines deal was found by Cheapflights users on 3/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/155:45 am
BOS
- SLC
2 stops11h 24m
United Airlines
Fri 8/287:30 pm
SLC
- BOS
2 stops10h 41m
United Airlines
Deal found 3/8![United Airlines logo]()
$417
This United Airlines deal was found by Cheapflights users on 3/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/147:09 am
BOS
- SLC
1 stop10h 14m
United Airlines
Wed 4/158:20 am
SLC
- BOS
2 stops11h 34m
United Airlines
Deal found 3/8![United Airlines logo]()
$422
This KAYAK deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/17:31 pm
BOS
- CNY
1 stop23h 39m
Multiple Airlines
Mon 5/412:50 pm
CNY
- BOS
1 stop14h 11m
Multiple Airlines
Deal found 3/9![Multiple Airlines logo]()
$529
This KAYAK deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/27:31 pm
BOS
- CNY
1 stop18h 39m
Multiple Airlines
Tue 5/53:00 pm
CNY
- BOS
1 stop12h 01m
Multiple Airlines
Deal found 3/10![Multiple Airlines logo]()
$544
This United Airlines deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/277:09 am
BOS
- SGU
1 stop8h 02m
United Airlines
Thu 4/3011:45 am
SGU
- BOS
2 stops11h 14m
United Airlines
Deal found 3/12![United Airlines logo]()
$456
This Delta deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/276:15 am
BOS
- SGU
1 stop8h 21m
Delta
Thu 4/301:15 pm
SGU
- BOS
1 stop8h 42m
Delta
Deal found 3/12![Delta logo]()
$549
This KAYAK deal was found by Cheapflights users on 3/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/227:40 pm
BOS
- CNY
1 stop23h 30m
Multiple Airlines
Wed 8/263:00 pm
CNY
- BOS
1 stop12h 09m
Multiple Airlines
Deal found 3/11![Multiple Airlines logo]()
$563
This United Airlines deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/242:59 pm
BOS
- SGU
1 stop10h 06m
United Airlines
Sat 3/285:13 am
SGU
- BOS
1 stop6h 29m
United Airlines
Deal found 3/9![United Airlines logo]()
$501
This KAYAK deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/152:55 pm
BOS
- CNY
2 stops23h 15m
Multiple Airlines
Mon 4/2012:50 pm
CNY
- BOS
1 stop14h 57m
Multiple Airlines
Deal found 3/9![Multiple Airlines logo]()
$584
This United Airlines deal was found by Cheapflights users on 3/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/295:08 pm
BOS
- SGU
1 stop7h 09m
United Airlines
Wed 9/211:30 am
SGU
- BOS
2 stops10h 12m
United Airlines
Deal found 3/7![United Airlines logo]()
$537
This Orbitz deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/510:44 am
BOS
- CNY
1 stop8h 26m
Multiple Airlines
Sun 6/73:00 pm
CNY
- BOS
1 stop11h 27m
Multiple Airlines
Deal found 3/10![Multiple Airlines logo]()
$604
Last-minute flights from Boston to UtahDiscover last-minute flight deals from Boston to Utah. Data last updated March 13, 2026 and is based on user searches.
Discover last-minute flight deals from Boston to Utah. Data last updated March 13, 2026 and is based on user searches.
This JetBlue deal was found by Cheapflights users on 3/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/216:11 pm
BOS
- SLC
Nonstop5h 32m
JetBlue
Wed 3/2510:40 pm
SLC
- BOS
Nonstop4h 28m
JetBlue
Deal found 3/7![JetBlue logo]()
$323
This Super.com deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/236:11 pm
BOS
- SLC
Nonstop5h 32m
JetBlue
Mon 3/3010:40 pm
SLC
- BOS
Nonstop4h 28m
JetBlue
Deal found 3/9![JetBlue logo]()
$318
This Southwest deal was found by Cheapflights users on 3/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/243:15 pm
BOS
- SLC
2 stops9h 55m
Southwest
Tue 3/3111:35 pm
SLC
- BOS
1 stop6h 30m
Southwest
Deal found 3/8![Southwest logo]()
$312
This United Airlines deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/2612:07 pm
BOS
- SLC
1 stop8h 31m
United Airlines
Tue 3/315:00 am
SLC
- BOS
1 stop6h 47m
United Airlines
Deal found 3/10![United Airlines logo]()
$322
This Expedia deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/296:12 pm
BOS
- SLC
Nonstop5h 32m
Multiple Airlines
Fri 4/33:46 pm
SLC
- BOS
1 stop7h 40m
Multiple Airlines
Deal found 3/10![Multiple Airlines logo]()
$307
This Expedia deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/15:45 am
BOS
- SLC
1 stop11h 06m
Multiple Airlines
Sun 4/58:40 am
SLC
- BOS
1 stop19h 13m
Multiple Airlines
Deal found 3/9![Multiple Airlines logo]()
$320
This Mytrip deal was found by Cheapflights users on 3/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/211:26 am
BOS
- SLC
1 stop27h 26m
Frontier
Mon 4/63:46 pm
SLC
- BOS
1 stop7h 40m
Frontier
Deal found 3/11![Frontier logo]()
$319
This CheapOair deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/35:30 am
BOS
- SLC
1 stop11h 21m
Frontier
Mon 4/63:46 pm
SLC
- BOS
1 stop7h 40m
Frontier
Deal found 3/10![Frontier logo]()
$321
This Expedia deal was found by Cheapflights users on 3/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/66:10 pm
BOS
- SLC
1 stop18h 02m
Multiple Airlines
Mon 4/131:47 pm
SLC
- BOS
1 stop18h 34m
Multiple Airlines
Deal found 3/8![Multiple Airlines logo]()
$316
This Expedia deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/74:27 pm
BOS
- SLC
1 stop19h 38m
Multiple Airlines
Tue 4/149:59 pm
SLC
- BOS
1 stop10h 22m
Multiple Airlines
Deal found 3/10![Multiple Airlines logo]()
$309
This United Airlines deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/73:05 pm
BOS
- SLC
1 stop8h 01m
United Airlines
Mon 4/1312:43 am
SLC
- BOS
1 stop7h 32m
United Airlines
Deal found 3/10![United Airlines logo]()
$317
This Frontier deal was found by Cheapflights users on 3/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/2911:16 am
BOS
- SLC
1 stop11h 18m
Frontier
Mon 5/119:59 pm
SLC
- BOS
1 stop10h 22m
Frontier
Deal found 3/8![Frontier logo]()
$310
One-way flights from Boston to UtahSearch for one-way flight options from Boston to Utah. Find affordable one-way fares based on user searches. Data last updated March 13, 2026.
Search for one-way flight options from Boston to Utah. Find affordable one-way fares based on user searches. Data last updated March 13, 2026.
This Kiwi.com deal was found by Cheapflights users on 3/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/86:01 am
BOS
- SLC
3 stops29h 01m
Multiple Airlines
Deal found 3/8![Multiple Airlines logo]()
$140
This Kiwi.com deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/66:01 am
BOS
- SLC
2 stops52h 04m
Multiple Airlines
Deal found 3/9![Multiple Airlines logo]()
$141
This Super.com deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/256:11 pm
BOS
- SLC
Nonstop5h 32m
JetBlue
Deal found 3/9![JetBlue logo]()
$142
This Kiwi.com deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/276:00 pm
BOS
- SLC
2 stops31h 14m
Multiple Airlines
Deal found 3/9![Multiple Airlines logo]()
$144
This Kiwi.com deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/3112:36 pm
BOS
- SLC
3 stops37h 33m
Multiple Airlines
Deal found 3/10![Multiple Airlines logo]()
$145
This Kiwi.com deal was found by Cheapflights users on 3/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/136:01 am
BOS
- SLC
2 stops43h 13m
Multiple Airlines
Deal found 3/11![Multiple Airlines logo]()
$146
This CheapOair deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/511:31 am
BOS
- SLC
1 stop27h 21m
Frontier
Deal found 3/10![Frontier logo]()
$147
This Kiwi.com deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/156:00 am
BOS
- SLC
2 stops19h 14m
Frontier
Deal found 3/9![Frontier logo]()
$148
This Kiwi.com deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/2212:55 pm
BOS
- SLC
2 stops21h 06m
Frontier
Deal found 3/9![Frontier logo]()
$149
This Kiwi.com deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/76:01 am
BOS
- SLC
3 stops44h 08m
Multiple Airlines
Deal found 3/10![Multiple Airlines logo]()
$150
This Kiwi.com deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/2512:09 pm
BOS
- SLC
2 stops24h 45m
Frontier
Deal found 3/9![Frontier logo]()
$152
This Kiwi.com deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/912:35 pm
BOS
- SLC
2 stops21h 26m
Frontier
Deal found 3/9![Frontier logo]()
$153
Find flight deals from Boston to Utah
Keep the following information in mind while searching for Boston to Utah flight deals. Data was last updated March 13, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $307 (Delta) |
One-way from | $140 (Kiwi.com) |
Popular in | October |
Cheapest in | July |
Average price | $507 |
Good round-trip deal | $398 or less |
Good one-way deal | $259 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Boston to Utah that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 13, 2026.
Use the filters below to find and compare flights from Boston to Utah that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
BostonSalt Lake City
BOS - SLC
BOSSLC
Boston Logan Intl
Fri 8/21
6:00 am-9:30 am
Nonstop5h 30m
Salt Lake City
Tue 8/25
11:24 pm-6:09 am
Nonstop4h 45m
$307
BostonSalt Lake City
BOS - SLC
BOSSLC
Boston Logan Intl
Tue 9/1
3:15 pm-8:59 pm
1 stop7h 44m
Salt Lake City
Sat 9/5
4:12 pm-1:05 am
1 stop6h 53m
$327
BostonSalt Lake City
BOS - SLC
BOSSLC
Boston Logan Intl
Mon 6/1
3:45 pm-12:10 am
1 stop10h 25m
Salt Lake City
Sat 6/6
11:20 pm-9:50 am
1 stop8h 30m
$342
BostonSalt Lake City
BOS - SLC
BOSSLC
Boston Logan Intl
Tue 8/18
6:25 pm-10:06 pm
Nonstop5h 41m
Salt Lake City
Sun 8/23
11:24 pm-6:09 am
Nonstop4h 45m
$343
BostonSalt Lake City
BOS - SLC
BOSSLC
Boston Logan Intl
Fri 7/24
6:25 am-1:25 pm
1 stop9h 00m
Salt Lake City
Thu 7/30
5:25 am-4:40 pm
1 stop9h 15m
$392
BostonSalt Lake City
BOS - SLC
BOSSLC
Boston Logan Intl
Fri 5/1
6:42 pm-11:19 am
1 stop18h 37m
Salt Lake City
Mon 5/4
6:08 pm-3:33 pm
2 stops19h 25m
$395
BostonSalt Lake City
BOS - SLC
BOSSLC
Boston Logan Intl
Sun 4/19
5:25 pm-11:20 pm
1 stop7h 55m
Salt Lake City
Tue 4/21
10:10 am-7:06 pm
1 stop6h 56m
$396
BostonSalt Lake City
BOS - SLC
BOSSLC
Boston Logan Intl
Tue 9/1
5:25 am-12:25 pm
2 stops9h 00m
Salt Lake City
Sat 9/5
3:50 pm-6:00 am
1 stop12h 10m
$408
BostonSalt Lake City
BOS - SLC
BOSSLC
Boston Logan Intl
Thu 8/6
6:00 am-9:30 am
Nonstop5h 30m
Salt Lake City
Sat 8/15
11:24 pm-6:09 am
Nonstop4h 45m
$413
BostonSalt Lake City
BOS - SLC
BOSSLC
Boston Logan Intl
Sat 8/15
5:45 am-3:09 pm
2 stops11h 24m
Salt Lake City
Fri 8/28
7:30 pm-8:11 am
2 stops10h 41m
$417
Showing 1-10 of 39 resultsSorted by cheapest first
Best time to book a flight from Boston to Utah
Have a flexible travel schedule? Discover the best time to fly to Utah from Boston with our price prediction graph.
BOS-SLC
BOS-SGU
BOS-CNY
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Boston to Utah
BOS-USUT
BOS-SLC
BOS-SGU
BOS-CNY
What is the cheapest month to book a flight from Boston to Utah?
Currently, July is the cheapest month in which you can book a flight from Boston to Utah (average of $169). Flying from Boston to Utah in May is currently the most expensive (average of $309). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from BOS to UT?
Find hourly flight availability from Boston to Utah. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 13, 2026.
It’s optimal to fly from Boston to Utah in the evening. By choosing this option you can save up to 46% on the cost of your flight, compared to a flight at noon.
Weekly flight availability from Boston to Utah
Explore weekly flight availability from Boston to Utah. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated March 13, 2026.
The most flights from BOS to USUT are scheduled on a Thursday (14 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (6 on average).
Reviews of airlines servicing Utah
Get insights into the airlines that provide service to Utah. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Utah. Reviews last updated March 13, 2026.
Peruse reviews from past customers who have flown with Southwest,Delta, andUnited Airlines from Boston to Utah to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.6
Entertainment
7.5
Overall
8.0
Boarding
8.1
Food
7.0
Comfort
8.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
Crew
8.6
Entertainment
7.5
Overall
8.0
Boarding
8.1
Food
7.0
Comfort
8.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
Crew
8.6
Entertainment
7.5
Overall
8.0
Boarding
8.1
Food
7.0
Comfort
8.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
Crew
8.6
Entertainment
7.5
Overall
8.0
Boarding
8.1
Food
7.0
Comfort
8.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
Crew
8.6
Entertainment
7.5
Overall
8.0
Boarding
8.1
Food
7.0
Comfort
8.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
Crew
8.6
Entertainment
7.5
Overall
8.0
Boarding
8.1
Food
7.0
Comfort
8.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
Related info for your journey
Find useful and relevant information for your journey from Boston to Utah. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Boston to Utah
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Complete your trip
Complete your trip to Utah by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Boston to Utah by cabin class
Find flights from Boston to Utah, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Boston and Utah flights
Browse other Boston and Utah flight options. Last updated on March 13, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Boston to Utah flights
Consider these flights traveling from Boston to Utah.
Top 7 airlines flying from Boston to Utah
Discover the top 7 airlines that operate flights from Boston to Utah. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 13, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$94 | Average$275 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$158 | Average$432 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$180 | Average$406 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$261 | Average$296 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$266 | Average$485 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$299 | Average$609 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$312 | Average$450 | FlexibilityNo cancel fee | On-time63% |