$225+ Cheap flights from Billings (BIL) to Maine
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 7/22. Fares are subject to change and may not be available on all flights or dates of travel.
BIL — PWM
Jun 23 — Jun 301
Round-trip
1 adult, Economy
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Cheapest flights from Billings to MaineExplore the most affordable flight options available from Billings to Maine. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 24, 2026.
Explore the most affordable flight options available from Billings to Maine. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 24, 2026.
This Alaska Airlines deal was found by Cheapflights users on 5/20. 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.
Sat 12/56:00 am
BIL
- BOS
1 stop8h 46m
Alaska Airlines
Tue 12/87:08 am
BOS
- BIL
1 stop10h 00m
Alaska Airlines
Deal found 5/20![Alaska Airlines logo]()
$349
This United Airlines deal was found by Cheapflights users on 5/23. 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.
Wed 10/212:29 pm
BIL
- BOS
1 stop7h 13m
United Airlines
Wed 10/286:00 am
BOS
- BIL
2 stops9h 13m
United Airlines
Deal found 5/23![United Airlines logo]()
$354
This Delta deal was found by Cheapflights users on 5/23. 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 7/36:24 am
BIL
- BOS
1 stop5h 26m
Delta
Fri 7/105:55 pm
BOS
- BIL
1 stop7h 35m
Delta
Deal found 5/23![Delta logo]()
$384
This United Airlines deal was found by Cheapflights users on 5/22. 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 12/52:40 pm
BIL
- BOS
1 stop7h 02m
United Airlines
Tue 12/87:30 am
BOS
- BIL
1 stop7h 43m
United Airlines
Deal found 5/22![United Airlines logo]()
$449
This United Airlines deal was found by Cheapflights users on 5/22. 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 10/205:00 am
BIL
- BOS
2 stops10h 28m
United Airlines
Tue 10/2711:30 am
BOS
- BIL
2 stops11h 21m
United Airlines
Deal found 5/22![United Airlines logo]()
$459
This Delta deal was found by Cheapflights users on 5/23. 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.
Wed 9/166:33 pm
BIL
- BOS
2 stops11h 07m
Delta
Sun 9/206:05 am
BOS
- BIL
1 stop8h 12m
Delta
Deal found 5/23![Delta logo]()
$471
This American Airlines deal was found by Cheapflights users on 5/19. 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.
Thu 6/41:33 pm
BIL
- BOS
1 stop8h 26m
American Airlines
Tue 6/94:06 pm
BOS
- BIL
1 stop9h 09m
American Airlines
Deal found 5/19![American Airlines logo]()
$488
This American Airlines deal was found by Cheapflights users on 5/20. 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.
Thu 8/137:00 am
BIL
- BOS
1 stop10h 42m
American Airlines
Thu 8/203:59 pm
BOS
- BIL
1 stop8h 45m
American Airlines
Deal found 5/20![American Airlines logo]()
$533
This United Airlines deal was found by Cheapflights users on 5/20. 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.
Fri 5/2210:40 am
BIL
- BGR
2 stops9h 07m
United Airlines
Mon 5/256:00 am
BGR
- BIL
2 stops9h 22m
United Airlines
Deal found 5/20![United Airlines logo]()
$660
This American Airlines deal was found by Cheapflights users on 5/20. 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.
Mon 7/201:04 pm
BIL
- BGR
1 stop7h 53m
American Airlines
Thu 7/306:55 am
BGR
- BIL
1 stop7h 24m
American Airlines
Deal found 5/20![American Airlines logo]()
$667
This American Airlines deal was found by Cheapflights users on 5/23. 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.
Fri 8/77:00 am
BIL
- PWM
2 stops13h 00m
American Airlines
Fri 8/141:30 pm
PWM
- BIL
2 stops11h 14m
American Airlines
Deal found 5/23![American Airlines logo]()
$697
This American Airlines deal was found by Cheapflights users on 5/20. 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.
Mon 7/201:04 pm
BIL
- PWM
1 stop9h 39m
American Airlines
Thu 7/306:00 am
PWM
- BIL
1 stop8h 19m
American Airlines
Deal found 5/20![American Airlines logo]()
$768
Best flights from Billings to MaineDiscover carefully curated flight deals from Billings to Maine that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 24, 2026.
Discover carefully curated flight deals from Billings to Maine that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 24, 2026.
This Delta deal was found by Cheapflights users on 5/23. 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.
Wed 9/166:33 pm
BIL
- BOS
1 stop9h 57m
Delta
Sun 9/206:05 am
BOS
- BIL
1 stop8h 12m
Delta
Deal found 5/23![Delta logo]()
$349
This United Airlines deal was found by Cheapflights users on 5/23. 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.
Wed 10/212:29 pm
BIL
- BOS
1 stop7h 13m
United Airlines
Wed 10/286:00 am
BOS
- BIL
2 stops9h 13m
United Airlines
Deal found 5/23![United Airlines logo]()
$354
This American Airlines deal was found by Cheapflights users on 5/20. 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.
Thu 8/1312:21 pm
BIL
- BOS
2 stops9h 34m
American Airlines
Thu 8/2012:34 pm
BOS
- BIL
2 stops12h 10m
American Airlines
Deal found 5/20![American Airlines logo]()
$620
This Alaska Airlines deal was found by Cheapflights users on 5/23. 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 7/37:22 pm
BIL
- BOS
1 stop26h 37m
Alaska Airlines
Fri 7/106:03 am
BOS
- BIL
2 stops19h 48m
Alaska Airlines
Deal found 5/23![Alaska Airlines logo]()
$673
This Delta deal was found by Cheapflights users on 5/23. 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 7/36:24 am
BIL
- BOS
1 stop5h 26m
Delta
Fri 7/105:55 pm
BOS
- BIL
1 stop7h 35m
Delta
Deal found 5/23![Delta logo]()
$384
This United Airlines deal was found by Cheapflights users on 5/22. 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.
Wed 8/57:00 am
BIL
- BOS
2 stops12h 53m
United Airlines
Fri 8/78:15 pm
BOS
- BIL
2 stops15h 20m
United Airlines
Deal found 5/22![United Airlines logo]()
$621
This American Airlines deal was found by Cheapflights users on 5/19. 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.
Fri 8/77:00 am
BIL
- BOS
2 stops10h 26m
American Airlines
Thu 8/132:29 pm
BOS
- BIL
1 stop10h 15m
American Airlines
Deal found 5/19![American Airlines logo]()
$644
This Delta deal was found by Cheapflights users on 5/22. 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.
Wed 8/56:34 pm
BIL
- BOS
1 stop9h 56m
Delta
Sat 8/83:00 pm
BOS
- BIL
1 stop7h 12m
Delta
Deal found 5/22![Delta logo]()
$657
This American Airlines deal was found by Cheapflights users on 5/19. 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.
Mon 7/201:04 pm
BIL
- BGR
1 stop7h 53m
American Airlines
Thu 7/306:55 am
BGR
- BIL
1 stop7h 24m
American Airlines
Deal found 5/19![American Airlines logo]()
$667
This American Airlines deal was found by Cheapflights users on 5/19. 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.
Wed 8/51:13 pm
BIL
- BOS
1 stop8h 20m
American Airlines
Sun 8/97:15 pm
BOS
- BIL
1 stop18h 36m
American Airlines
Deal found 5/19![American Airlines logo]()
$688
This United Airlines deal was found by Cheapflights users on 5/19. 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 7/217:00 am
BIL
- BGR
2 stops26h 04m
United Airlines
Fri 7/316:00 am
BGR
- BIL
2 stops29h 35m
United Airlines
Deal found 5/19![United Airlines logo]()
$850
This Travelocity deal was found by Cheapflights users on 5/23. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/127:22 pm
BIL
- PWM
2 stops13h 09m
Alaska Airlines
Thu 7/1610:56 am
PWM
- BIL
2 stops14h 55m
Alaska Airlines
Deal found 5/23![Alaska Airlines logo]()
$1,003
This American Airlines deal was found by Cheapflights users on 5/19. 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.
Mon 7/201:04 pm
BIL
- PWM
1 stop9h 39m
American Airlines
Thu 7/306:00 am
PWM
- BIL
1 stop8h 19m
American Airlines
Deal found 5/19![American Airlines logo]()
$803
This Delta deal was found by Cheapflights users on 5/20. 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 7/2011:50 am
BIL
- PWM
2 stops11h 09m
Delta
Thu 7/301:55 pm
PWM
- BIL
2 stops10h 55m
Delta
Deal found 5/20![Delta logo]()
$910
This United Airlines deal was found by Cheapflights users on 5/20. 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 7/206:00 pm
BIL
- BGR
2 stops25h 47m
United Airlines
Thu 7/306:00 am
BGR
- BIL
2 stops29h 36m
United Airlines
Deal found 5/20![United Airlines logo]()
$911
This United Airlines deal was found by Cheapflights users on 5/19. 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 7/206:00 pm
BIL
- PWM
2 stops25h 41m
United Airlines
Thu 7/305:15 am
PWM
- BIL
3 stops18h 02m
United Airlines
Deal found 5/19![United Airlines logo]()
$924
This American Airlines deal was found by Cheapflights users on 5/20. 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.
Tue 7/216:00 am
BIL
- PWM
2 stops15h 59m
American Airlines
Mon 8/37:34 pm
PWM
- BIL
1 stop18h 45m
American Airlines
Deal found 5/20![American Airlines logo]()
$855
This United Airlines deal was found by Cheapflights users on 5/20. 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.
Fri 8/76:00 pm
BIL
- PWM
1 stop19h 52m
United Airlines
Fri 8/143:37 pm
PWM
- BIL
1 stop7h 23m
United Airlines
Deal found 5/20![United Airlines logo]()
$950
This American Airlines deal was found by Cheapflights users on 5/20. 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.
Tue 7/216:00 am
BIL
- BGR
2 stops14h 57m
American Airlines
Mon 8/32:25 pm
BGR
- BIL
2 stops10h 48m
American Airlines
Deal found 5/20![American Airlines logo]()
$916
This United Airlines deal was found by Cheapflights users on 5/19. 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 7/216:00 pm
BIL
- PWM
2 stops25h 41m
United Airlines
Mon 8/35:00 pm
PWM
- BIL
2 stops30h 17m
United Airlines
Deal found 5/19![United Airlines logo]()
$960
This American Airlines deal was found by Cheapflights users on 5/19. 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.
Tue 7/2112:49 pm
BIL
- BGR
1 stop8h 08m
American Airlines
Sat 8/16:50 am
BGR
- BIL
1 stop7h 29m
American Airlines
Deal found 5/19![American Airlines logo]()
$975
This United Airlines deal was found by Cheapflights users on 5/23. 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 6/207:00 am
BIL
- PWM
2 stops12h 51m
United Airlines
Sat 6/273:37 pm
PWM
- BIL
1 stop9h 17m
United Airlines
Deal found 5/23![United Airlines logo]()
$983
This United Airlines deal was found by Cheapflights users on 5/20. 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 7/216:00 pm
BIL
- BGR
2 stops15h 04m
United Airlines
Sat 8/17:13 pm
BGR
- BIL
2 stops24h 06m
United Airlines
Deal found 5/20![United Airlines logo]()
$1,000
This United Airlines deal was found by Cheapflights users on 5/23. 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.
Wed 6/177:00 am
BIL
- PWM
2 stops14h 30m
United Airlines
Sun 6/215:15 am
PWM
- BIL
3 stops18h 02m
United Airlines
Deal found 5/23![United Airlines logo]()
$1,003
Last-minute flights from Billings to MaineDiscover last-minute flight deals from Billings to Maine. Data last updated May 24, 2026 and is based on user searches.
Discover last-minute flight deals from Billings to Maine. Data last updated May 24, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 5/20. 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.
Fri 5/2210:40 am
BIL
- BGR
2 stops9h 07m
United Airlines
Mon 5/256:00 am
BGR
- BIL
2 stops9h 22m
United Airlines
Deal found 5/20![United Airlines logo]()
$660
This American Airlines deal was found by Cheapflights users on 5/19. 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.
Thu 6/41:33 pm
BIL
- BOS
1 stop8h 26m
American Airlines
Tue 6/94:06 pm
BOS
- BIL
1 stop9h 09m
American Airlines
Deal found 5/19![American Airlines logo]()
$488
This United Airlines deal was found by Cheapflights users on 5/20. 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 6/410:40 am
BIL
- PWM
2 stops11h 11m
United Airlines
Mon 6/83:31 pm
PWM
- BIL
1 stop7h 46m
United Airlines
Deal found 5/20![United Airlines logo]()
$865
This Delta deal was found by Cheapflights users on 5/23. 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 6/56:30 am
BIL
- BOS
1 stop8h 40m
Delta
Sat 6/136:05 am
BOS
- BIL
1 stop7h 50m
Delta
Deal found 5/23![Delta logo]()
$574
This Delta deal was found by Cheapflights users on 5/21. 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 6/126:24 am
BIL
- BOS
1 stop8h 21m
Delta
Mon 6/155:50 pm
BOS
- BIL
1 stop7h 42m
Delta
Deal found 5/21![Delta logo]()
$751
This United Airlines deal was found by Cheapflights users on 5/20. 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.
Fri 6/122:25 pm
BIL
- BOS
1 stop7h 19m
United Airlines
Mon 6/157:27 pm
BOS
- BIL
2 stops16h 08m
United Airlines
Deal found 5/20![United Airlines logo]()
$767
This Expedia deal was found by Cheapflights users on 5/19. 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.
Sat 6/133:43 pm
BIL
- BOS
1 stop12h 37m
Alaska Airlines
Mon 6/157:44 pm
BOS
- BIL
2 stops21h 19m
Alaska Airlines
Deal found 5/19![Alaska Airlines logo]()
$726
This American Airlines deal was found by Cheapflights users on 5/20. 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.
Wed 6/176:00 am
BIL
- BOS
1 stop9h 07m
American Airlines
Wed 6/246:00 am
BOS
- BIL
1 stop9h 03m
American Airlines
Deal found 5/20![American Airlines logo]()
$732
This American Airlines deal was found by Cheapflights users on 5/20. 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.
Fri 6/1912:53 pm
BIL
- BOS
1 stop7h 56m
American Airlines
Wed 6/246:00 am
BOS
- BIL
1 stop9h 03m
American Airlines
Deal found 5/20![American Airlines logo]()
$771
This Delta deal was found by Cheapflights users on 5/23. 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 6/256:24 am
BIL
- BOS
1 stop8h 21m
Delta
Thu 7/95:55 pm
BOS
- BIL
1 stop7h 35m
Delta
Deal found 5/23![Delta logo]()
$609
This Expedia deal was found by Cheapflights users on 5/23. 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 6/293:43 pm
BIL
- BOS
1 stop12h 37m
Alaska Airlines
Thu 7/97:44 pm
BOS
- BIL
1 stop17h 21m
Alaska Airlines
Deal found 5/23![Alaska Airlines logo]()
$709
This Delta deal was found by Cheapflights users on 5/23. 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 6/296:24 am
BIL
- BOS
1 stop8h 21m
Delta
Fri 7/105:55 pm
BOS
- BIL
1 stop7h 35m
Delta
Deal found 5/23![Delta logo]()
$729
One-way flights from Billings to MaineSearch for one-way flight options from Billings to Maine. Find affordable one-way fares based on user searches. Data last updated May 24, 2026.
Search for one-way flight options from Billings to Maine. Find affordable one-way fares based on user searches. Data last updated May 24, 2026.
This Alaska Airlines deal was found by Cheapflights users on 5/21. 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 7/2211:45 am
BIL
- BOS
1 stop10h 14m
Alaska Airlines
Deal found 5/21![Alaska Airlines logo]()
$225
This Delta deal was found by Cheapflights users on 5/21. 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.
Sat 7/46:24 am
BIL
- BOS
1 stop8h 21m
Delta
Deal found 5/21![Delta logo]()
$288
This American Airlines deal was found by Cheapflights users on 5/23. 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.
Fri 8/2812:21 pm
BIL
- BOS
2 stops9h 17m
American Airlines
Deal found 5/23![American Airlines logo]()
$293
This United Airlines deal was found by Cheapflights users on 5/19. 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.
Wed 7/225:00 am
BIL
- BOS
2 stops9h 29m
United Airlines
Deal found 5/19![United Airlines logo]()
$300
This Kiwi.com deal was found by Cheapflights users on 5/21. 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 7/43:40 pm
BIL
- BOS
2 stops38h 06m
Multiple Airlines
Deal found 5/21![Multiple Airlines logo]()
$315
This American Airlines deal was found by Cheapflights users on 5/20. 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.
Mon 9/2112:17 pm
BIL
- BOS
2 stops8h 17m
American Airlines
Deal found 5/20![American Airlines logo]()
$343
This Alaska Airlines deal was found by Cheapflights users on 5/20. 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.
Sun 9/207:29 pm
BIL
- BOS
2 stops32h 40m
Alaska Airlines
Deal found 5/20![Alaska Airlines logo]()
$363
This Delta deal was found by Cheapflights users on 5/19. 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.
Wed 7/2211:50 am
BIL
- PWM
2 stops11h 09m
Delta
Deal found 5/19![Delta logo]()
$375
This Delta deal was found by Cheapflights users on 5/22. 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 6/86:40 pm
BIL
- BOS
1 stop9h 25m
Delta
Deal found 5/22![Delta logo]()
$398
This United Airlines deal was found by Cheapflights users on 5/22. 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 6/810:40 am
BIL
- BOS
2 stops12h 34m
United Airlines
Deal found 5/22![United Airlines logo]()
$427
This United Airlines deal was found by Cheapflights users on 5/22. 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.
Wed 7/2210:40 am
BIL
- PWM
2 stops11h 11m
United Airlines
Deal found 5/22![United Airlines logo]()
$477
This Kiwi.com deal was found by Cheapflights users on 5/22. 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 6/22:41 pm
BIL
- BOS
2 stops42h 36m
Allegiant Air
Deal found 5/22![Allegiant Air logo]()
$486
Find flight deals from Billings to Maine
Keep the following information in mind while searching for Billings to Maine flight deals. Data was last updated May 24, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $349 (Delta) |
One-way from | $225 (Alaska Airlines) |
Cheapflights Fare Finder
Customize your flight search to find flights from Billings to Maine 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 May 24, 2026.
Use the filters below to find and compare flights from Billings to Maine that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
BillingsBoston
BIL - BOS
BILBOS
Billings Logan Intl
Wed 9/16
6:33 pm-6:30 am
1 stop9h 57m
Boston Logan Intl
Sun 9/20
6:05 am-12:17 pm
1 stop8h 12m
$349
BillingsBoston
BIL - BOS
BILBOS
Billings Logan Intl
Wed 10/21
2:29 pm-11:42 pm
1 stop7h 13m
Boston Logan Intl
Wed 10/28
6:00 am-1:13 pm
2 stops9h 13m
$354
Quickest round-trip
BillingsBoston
BIL - BOS
BILBOS
Billings Logan Intl
Fri 7/3
6:24 am-1:50 pm
1 stop5h 26m
Boston Logan Intl
Fri 7/10
5:55 pm-11:30 pm
1 stop7h 35m
$384
BillingsBoston
BIL - BOS
BILBOS
Billings Logan Intl
Thu 8/13
12:21 pm-11:55 pm
2 stops9h 34m
Boston Logan Intl
Thu 8/20
12:34 pm-10:44 pm
2 stops12h 10m
$620
BillingsBoston
BIL - BOS
BILBOS
Billings Logan Intl
Wed 8/5
7:00 am-9:53 pm
2 stops12h 53m
Boston Logan Intl
Fri 8/7
8:15 pm-9:35 am
2 stops15h 20m
$621
BillingsBoston
BIL - BOS
BILBOS
Billings Logan Intl
Fri 8/7
7:00 am-7:26 pm
2 stops10h 26m
Boston Logan Intl
Thu 8/13
2:29 pm-10:44 pm
1 stop10h 15m
$644
BillingsBoston
BIL - BOS
BILBOS
Billings Logan Intl
Wed 8/5
6:34 pm-6:30 am
1 stop9h 56m
Boston Logan Intl
Sat 8/8
3:00 pm-8:12 pm
1 stop7h 12m
$657
BillingsBangor
BIL - BGR
BILBGR
Billings Logan Intl
Mon 7/20
1:04 pm-10:57 pm
1 stop7h 53m
Bangor
Thu 7/30
6:55 am-12:19 pm
1 stop7h 24m
$667
BillingsBoston
BIL - BOS
BILBOS
Billings Logan Intl
Fri 7/3
7:22 pm-11:59 pm
1 stop26h 37m
Boston Logan Intl
Fri 7/10
6:03 am-11:51 pm
2 stops19h 48m
$673
BillingsBoston
BIL - BOS
BILBOS
Billings Logan Intl
Wed 8/5
1:13 pm-11:33 pm
1 stop8h 20m
Boston Logan Intl
Sun 8/9
7:15 pm-11:51 am
1 stop18h 36m
$688
Showing 1-10 of 39 resultsSorted by cheapest first
Best time to book a flight from Billings to Maine
Have a flexible travel schedule? Discover the best time to fly to Maine from Billings with our price prediction graph.
BIL-BOS
BIL-PWM
BIL-BGR
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 Billings to Maine
BIL-USME
BIL-BOS
BIL-PWM
BIL-BGR
Weekly flight availability from Billings to Maine
Explore weekly flight availability from Billings to Maine. 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 May 24, 2026.
The most flights from BIL to USME are scheduled on a Monday (1 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (1 on average).
Reviews of airlines servicing Maine
Get insights into the airlines that provide service to Maine. 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 Maine. Reviews last updated May 24, 2026.
Peruse reviews from past customers who have flown with United Airlines and American Airlines from Billings to Maine to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.1
Food
6.6
Crew
8.1
Overall
7.4
Comfort
7.3
Boarding
7.7
Reviews
1 / 20
4.0
OkayDynasty,May 2026
LAX - EWR
Entertainment
7.1
Food
6.6
Crew
8.1
Overall
7.4
Comfort
7.3
Boarding
7.7
Reviews
1 / 20
4.0
OkayDynasty,May 2026
LAX - EWR
Entertainment
7.1
Food
6.6
Crew
8.1
Overall
7.4
Comfort
7.3
Boarding
7.7
Reviews
1 / 20
4.0
OkayDynasty,May 2026
LAX - EWR
Related info for your journey
Find useful and relevant information for your journey from Billings to Maine. 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 Billings to Maine
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Maine by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Billings to Maine by cabin class
Find flights from Billings to Maine, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Billings and Maine flights
Browse other Billings and Maine flight options. Last updated on May 24, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Billings to Maine flights
Consider these flights traveling from Billings to Maine.
Top 2 airlines flying from Billings to Maine
Discover the top 2 airlines that operate flights from Billings to Maine. 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 May 24, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$294 | Average$486 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$395 | Average$593 | FlexibilityNo cancel fee | On-time69% |