$216+ Cheap flights from Connecticut to Billings (BIL)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/15. Fares are subject to change and may not be available on all flights or dates of travel.
BDL — BIL
Oct 8 — Oct 151
Round-trip
1 adult, Economy
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Cheapest flights from Connecticut to BillingsExplore the most affordable flight options available from Connecticut to Billings. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 8, 2026.
Explore the most affordable flight options available from Connecticut to Billings. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 8, 2026.
This Alaska Airlines deal was found by Cheapflights users on 9/5. 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 11/47:00 am -
1 stop11h 32m
Sat 11/77:18 am -
1 stop13h 37m
Deal found 9/5![Alaska Airlines logo]()
$301
This Alaska Airlines deal was found by Cheapflights users on 9/7. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/49:30 am -
1 stop9h 02m
Sat 11/711:55 am -
1 stop10h 04m
Deal found 9/7![Alaska Airlines logo]()
$301
This Delta deal was found by Cheapflights users on 9/8. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/46:59 am -
1 stop7h 19m
Sat 11/712:58 pm -
2 stops8h 50m
Deal found 9/8![Delta logo]()
$326
This Alaska Airlines deal was found by Cheapflights users on 9/7. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/46:31 pm -
1 stop18h 44m
Fri 11/63:32 pm -
1 stop25h 47m
Deal found 9/7![Alaska Airlines logo]()
$330
This Priceline deal was found by Cheapflights users on 9/7. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/47:00 am -
1 stop11h 32m
Sun 11/811:55 am -
1 stop10h 04m
Deal found 9/7![Alaska Airlines logo]()
$330
This Delta deal was found by Cheapflights users on 9/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/106:00 am -
1 stop8h 18m
Sat 10/176:29 pm -
1 stop9h 31m
Deal found 9/7![Delta logo]()
$345
This Delta deal was found by Cheapflights users on 9/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/48:30 am -
2 stops13h 45m
Sun 11/86:29 pm -
1 stop9h 30m
Deal found 9/7![Delta logo]()
$355
This Expedia deal was found by Cheapflights users on 9/5. 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.
Thu 11/55:29 pm -
1 stop23h 23m
Sun 11/85:12 pm -
1 stop10h 28m
Deal found 9/5![Alaska Airlines logo]()
$359
This Alaska Airlines deal was found by Cheapflights users on 9/7. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/246:30 am -
1 stop10h 34m
Tue 10/277:41 am -
1 stop8h 48m
Deal found 9/7![Alaska Airlines logo]()
$360
This Delta deal was found by Cheapflights users on 9/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/74:25 pm -
1 stop8h 00m
Sat 10/176:29 pm -
1 stop9h 31m
Deal found 9/7![Delta logo]()
$372
This American Airlines deal was found by Cheapflights users on 9/7. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/176:30 am -
1 stop8h 21m
Sat 10/246:00 am -
1 stop10h 32m
Deal found 9/7![American Airlines logo]()
$378
This American Airlines deal was found by Cheapflights users on 9/5. 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 11/412:37 pm -
1 stop10h 03m
Sat 11/77:00 am -
1 stop10h 29m
Deal found 9/5![American Airlines logo]()
$378
Best flights from Connecticut to BillingsDiscover carefully curated flight deals from Connecticut to Billings that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 8, 2026.
Discover carefully curated flight deals from Connecticut to Billings that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 8, 2026.
This Alaska Airlines deal was found by Cheapflights users on 9/7. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/49:30 am -
1 stop9h 02m
Sat 11/711:55 am -
1 stop10h 04m
Deal found 9/7![Alaska Airlines logo]()
$301
This Delta deal was found by Cheapflights users on 9/5. 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 11/46:59 am -
1 stop7h 19m
Sat 11/712:58 pm -
2 stops8h 50m
Deal found 9/5![Delta logo]()
$326
This American Airlines deal was found by Cheapflights users on 9/3. 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 2/46:33 am -
1 stop8h 27m
Sun 2/71:30 pm -
1 stop7h 30m
Deal found 9/3![American Airlines logo]()
$359
This United Airlines deal was found by Cheapflights users on 9/3. 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 10/317:23 am -
1 stop8h 06m
Wed 11/47:00 am -
1 stop8h 27m
Deal found 9/3![United Airlines logo]()
$401
This Alaska Airlines deal was found by Cheapflights users on 9/6. 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 11/111:00 pm -
1 stop11h 43m
Sun 11/155:12 pm -
1 stop12h 13m
Deal found 9/6![Alaska Airlines logo]()
$330
This Alaska Airlines deal was found by Cheapflights users on 9/7. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/46:31 pm -
1 stop18h 44m
Fri 11/63:32 pm -
1 stop25h 47m
Deal found 9/7![Alaska Airlines logo]()
$330
This Delta deal was found by Cheapflights users on 9/3. 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 2/49:00 am -
2 stops12h 48m
Sun 2/76:15 am -
2 stops12h 27m
Deal found 9/3![Delta logo]()
$369
This Delta deal was found by Cheapflights users on 9/3. 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 11/49:59 am -
2 stops12h 16m
Fri 11/66:30 am -
1 stop8h 35m
Deal found 9/3![Delta logo]()
$382
This United Airlines deal was found by Cheapflights users on 9/6. 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 10/201:22 pm -
1 stop9h 48m
Sat 10/242:28 pm -
1 stop7h 30m
Deal found 9/6![United Airlines logo]()
$450
This Delta deal was found by Cheapflights users on 9/6. 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 11/112:51 pm -
1 stop6h 46m
Mon 11/1612:58 pm -
2 stops8h 38m
Deal found 9/6![Delta logo]()
$384
This American Airlines deal was found by Cheapflights users on 9/3. 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 10/1710:47 am -
2 stops12h 25m
Sat 10/241:21 pm -
1 stop7h 36m
Deal found 9/3![American Airlines logo]()
$496
This Alaska Airlines deal was found by Cheapflights users on 9/4. 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 10/246:30 am -
1 stop10h 34m
Tue 10/277:32 pm -
1 stop9h 27m
Deal found 9/4![Alaska Airlines logo]()
$420
This United Airlines deal was found by Cheapflights users on 9/3. 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 11/119:37 am -
2 stops13h 37m
Mon 11/162:42 pm -
1 stop7h 02m
Deal found 9/3![United Airlines logo]()
$464
This Delta deal was found by Cheapflights users on 9/3. 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 10/296:00 am -
2 stops13h 49m
Thu 11/56:30 am -
1 stop5h 23m
Deal found 9/3![Delta logo]()
$394
This Delta deal was found by Cheapflights users on 9/3. 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 2/48:00 am -
2 stops13h 48m
Sun 2/76:15 am -
2 stops12h 32m
Deal found 9/3![Delta logo]()
$399
This United Airlines deal was found by Cheapflights users on 9/4. 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 10/256:00 am -
1 stop9h 29m
Thu 10/294:00 pm -
1 stop6h 55m
Deal found 9/4![United Airlines logo]()
$503
This Alaska Airlines deal was found by Cheapflights users on 9/6. 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.
Mon 11/25:29 pm -
2 stops19h 46m
Sat 11/711:55 am -
1 stop10h 04m
Deal found 9/6![Alaska Airlines logo]()
$459
This American Airlines deal was found by Cheapflights users on 9/3. 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 2/410:18 am -
2 stops14h 14m
Sun 2/76:25 am -
2 stops10h 35m
Deal found 9/3![American Airlines logo]()
$559
This Delta deal was found by Cheapflights users on 9/5. 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 9/251:55 pm -
2 stops11h 20m
Wed 9/306:23 am -
1 stop5h 26m
Deal found 9/5![Delta logo]()
$419
This United Airlines deal was found by Cheapflights users on 9/7. 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.
Wed 12/99:32 am -
2 stops13h 51m
Sat 12/127:00 am -
2 stops12h 30m
Deal found 9/7![United Airlines logo]()
$546
This Delta deal was found by Cheapflights users on 9/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/304:00 pm -
2 stops9h 15m
Mon 10/56:33 pm -
2 stops12h 16m
Deal found 9/7![Delta logo]()
$429
This American Airlines deal was found by Cheapflights users on 9/7. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/2210:49 am -
2 stops13h 21m
Sat 9/267:00 am -
2 stops14h 21m
Deal found 9/7![American Airlines logo]()
$642
This Alaska Airlines deal was found by Cheapflights users on 9/3. 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 9/308:27 pm -
1 stop17h 13m
Mon 10/57:32 pm -
1 stop10h 12m
Deal found 9/3![Alaska Airlines logo]()
$540
This Delta deal was found by Cheapflights users on 9/3. 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 10/176:00 am -
1 stop8h 18m
Sat 10/2412:58 pm -
1 stop8h 42m
Deal found 9/3![Delta logo]()
$431
This United Airlines deal was found by Cheapflights users on 9/7. 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 9/1911:45 am -
2 stops13h 08m
Sat 9/265:57 pm -
2 stops13h 45m
Deal found 9/7![United Airlines logo]()
$604
This American Airlines deal was found by Cheapflights users on 9/3. 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 9/197:09 am -
1 stop6h 48m
Wed 9/2312:28 pm -
1 stop8h 53m
Deal found 9/3![American Airlines logo]()
$665
This Delta deal was found by Cheapflights users on 9/5. 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 9/234:21 pm -
1 stop8h 13m
Sat 9/266:33 pm -
1 stop9h 53m
Deal found 9/5![Delta logo]()
$455
This United Airlines deal was found by Cheapflights users on 9/3. 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 10/296:00 am -
3 stops13h 14m
Thu 11/52:42 pm -
1 stop7h 02m
Deal found 9/3![United Airlines logo]()
$618
This Delta deal was found by Cheapflights users on 9/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/224:21 pm -
1 stop8h 13m
Sat 9/266:33 pm -
1 stop9h 53m
Deal found 9/7![Delta logo]()
$455
This United Airlines deal was found by Cheapflights users on 9/3. 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 9/183:36 pm -
1 stop7h 24m
Tue 9/222:29 pm -
1 stop7h 14m
Deal found 9/3![United Airlines logo]()
$630
Last-minute flights from Connecticut to BillingsDiscover last-minute flight deals from Connecticut to Billings. Data last updated September 8, 2026 and is based on user searches.
Discover last-minute flight deals from Connecticut to Billings. Data last updated September 8, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 9/3. 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 9/56:58 am -
1 stop6h 52m
Wed 9/912:31 pm -
1 stop8h 56m
Deal found 9/3![American Airlines logo]()
$401
This Delta deal was found by Cheapflights users on 9/3. 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 9/57:05 am -
2 stops12h 39m
Wed 9/96:33 pm -
1 stop9h 27m
Deal found 9/3![Delta logo]()
$406
This United Airlines deal was found by Cheapflights users on 9/4. 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 9/126:00 am -
1 stop7h 02m
Tue 9/222:29 pm -
1 stop7h 27m
Deal found 9/4![United Airlines logo]()
$401
This Delta deal was found by Cheapflights users on 9/5. 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 9/251:55 pm -
2 stops11h 20m
Wed 9/306:23 am -
1 stop5h 26m
Deal found 9/5![Delta logo]()
$419
This Delta deal was found by Cheapflights users on 9/4. 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 9/304:00 pm -
2 stops9h 15m
Mon 10/56:33 pm -
2 stops12h 16m
Deal found 9/4![Delta logo]()
$389
This Alaska Airlines deal was found by Cheapflights users on 9/7. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/64:23 pm -
1 stop9h 27m
Mon 10/127:32 pm -
1 stop10h 12m
Deal found 9/7![Alaska Airlines logo]()
$426
This Delta deal was found by Cheapflights users on 9/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/74:25 pm -
1 stop8h 00m
Sat 10/176:29 pm -
1 stop9h 31m
Deal found 9/7![Delta logo]()
$372
This Delta deal was found by Cheapflights users on 9/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/106:00 am -
1 stop8h 18m
Sat 10/176:29 pm -
1 stop9h 31m
Deal found 9/7![Delta logo]()
$345
This American Airlines deal was found by Cheapflights users on 9/7. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/176:30 am -
1 stop8h 21m
Sat 10/246:00 am -
1 stop10h 32m
Deal found 9/7![American Airlines logo]()
$378
This Alaska Airlines deal was found by Cheapflights users on 9/7. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/246:30 am -
1 stop10h 34m
Tue 10/277:41 am -
1 stop8h 48m
Deal found 9/7![Alaska Airlines logo]()
$360
This Delta deal was found by Cheapflights users on 9/3. 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 10/296:00 am -
2 stops13h 49m
Thu 11/56:30 am -
1 stop5h 23m
Deal found 9/3![Delta logo]()
$394
This United Airlines deal was found by Cheapflights users on 9/3. 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 10/313:29 pm -
1 stop9h 01m
Wed 11/45:00 am -
2 stops10h 15m
Deal found 9/3![United Airlines logo]()
$406
One-way flights from Connecticut to BillingsSearch for one-way flight options from Connecticut to Billings. Find affordable one-way fares based on user searches. Data last updated September 8, 2026.
Search for one-way flight options from Connecticut to Billings. Find affordable one-way fares based on user searches. Data last updated September 8, 2026.
This Delta deal was found by Cheapflights users on 9/3. 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 9/1512:00 pm -
2 stops13h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![Delta logo]()
$216
This United Airlines deal was found by Cheapflights users on 9/3. 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 9/151:22 pm -
1 stop9h 38m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![United Airlines logo]()
$251
This Delta deal was found by Cheapflights users on 9/8. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/143:18 pm -
2 stops9h 57m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![Delta logo]()
$254
This Alaska Airlines deal was found by Cheapflights users on 9/4. 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 9/234:01 pm -
1 stop9h 28m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/4![Alaska Airlines logo]()
$268
This American Airlines deal was found by Cheapflights users on 9/3. 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 9/237:09 am -
1 stop6h 48m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![American Airlines logo]()
$274
This Kiwi.com deal was found by Cheapflights users on 9/4. 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 10/138:00 am -
2 stops34h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/4![Multiple Airlines logo]()
$300
This American Airlines deal was found by Cheapflights users on 9/7. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/238:29 am -
2 stops15h 41m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![American Airlines logo]()
$304
This United Airlines deal was found by Cheapflights users on 9/4. 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 9/238:40 am -
2 stops10h 36m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/4![United Airlines logo]()
$329
This Booking.com deal was found by Cheapflights users on 9/6. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/267:03 am -
1 stop30h 22m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![Alaska Airlines logo]()
$332
This Kiwi.com deal was found by Cheapflights users on 9/7. 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.
Sun 9/131:30 pm -
2 stops24h 59m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![Multiple Airlines logo]()
$339
This American Airlines deal was found by Cheapflights users on 9/7. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/135:23 am -
1 stop8h 34m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![American Airlines logo]()
$340
This Booking.com deal was found by Cheapflights users on 9/6. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/268:25 pm -
1 stop29h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![Alaska Airlines logo]()
$347
Find flight deals from Connecticut to Billings
Keep the following information in mind while searching for Connecticut to Billings flight deals. Data was last updated September 8, 2026.
Round-trip from | $301 (Alaska Airlines) |
|---|---|
One-way from | $216 (Delta) |
Popular in | May |
Cheapest in | January |
Average price | $568 |
Cheapflights Fare Finder
Customize your flight search to find flights from Connecticut to Billings 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 7,457,451 searches. Data last updated September 8, 2026.
Use the filters below to find and compare flights from Connecticut to Billings that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
NewarkBillings
EWR Newark - BIL Billings Logan Intl
EWRBIL
Newark
Tue 9/15
12:00 pm-11:15 pm
2 stops13h 15m
Billings Logan Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$216
NewarkBillings
EWR Newark - BIL Billings Logan Intl
EWRBIL
Newark
Tue 9/15
1:22 pm-9:00 pm
1 stop9h 38m
Billings Logan Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$251
NewarkBillings
EWR Newark - BIL Billings Logan Intl
EWRBIL
Newark
Mon 9/14
3:18 pm-11:15 pm
2 stops9h 57m
Billings Logan Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$254
New YorkBillings
JFK New York John F Kennedy Intl - BIL Billings Logan Intl
JFKBIL
New York John F Kennedy Intl
Wed 9/23
4:01 pm-11:29 pm
1 stop9h 28m
Billings Logan Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$268
Quickest round-trip
ProvidenceBillings
PVD Providence-TFGreen - BIL Billings Logan Intl
PVDBIL
Providence-TFGreen
Wed 9/23
7:09 am-11:57 am
1 stop6h 48m
Billings Logan Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$274
NewarkBillings
EWR Newark - BIL Billings Logan Intl
EWRBIL
Newark
Wed 11/4
9:30 am-4:32 pm
1 stop9h 02m
Billings Logan Intl
Sat 11/7
11:55 am-11:59 pm
1 stop10h 04m
$301
New YorkBillings
JFK New York John F Kennedy Intl - BIL Billings Logan Intl
JFKBIL
New York John F Kennedy Intl
Wed 9/23
8:29 am-10:10 pm
2 stops15h 41m
Billings Logan Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$304
NewarkBillings
EWR Newark - BIL Billings Logan Intl
EWRBIL
Newark
Wed 11/4
6:59 am-12:18 pm
1 stop7h 19m
Billings Logan Intl
Sat 11/7
12:58 pm-11:48 pm
2 stops8h 50m
$326
New YorkBillings
JFK New York John F Kennedy Intl - BIL Billings Logan Intl
JFKBIL
New York John F Kennedy Intl
Wed 11/11
1:00 pm-10:43 pm
1 stop11h 43m
Billings Logan Intl
Sun 11/15
5:12 pm-7:25 am
1 stop12h 13m
$330
New YorkBillings
JFK New York John F Kennedy Intl - BIL Billings Logan Intl
JFKBIL
New York John F Kennedy Intl
Wed 11/4
6:31 pm-11:15 am
1 stop18h 44m
Billings Logan Intl
Fri 11/6
3:32 pm-7:19 pm
1 stop25h 47m
$330
Showing 1-10 of 58 resultsSorted by cheapest first
Best time to book a flight from Connecticut to Billings
Have a flexible travel schedule? Discover the best time to fly to Billings from Connecticut with our price prediction graph.
EWR-BIL
JFK-BIL
PVD-BIL
BDL-BIL
LGA-BIL
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 Connecticut to Billings
USCT-BIL
EWR-BIL
JFK-BIL
PVD-BIL
BDL-BIL
How much does it cost to fly round-trip from Connecticut to Billings?
Airfare is below average for this route at the moment.
Connecticut to Billings flights typically cost between $453 and $654 in November.The cheapest round-trip price found within the last 5 days was $384 on Delta (Nov 11-Nov 16).
Related info for your journey
Find useful and relevant information for your journey from Connecticut to Billings. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Billings flight routes
Complete your trip
Flights by cabin class
Other flight options
Popular flights
Top destinations
Alternative routes for Connecticut to Billings
See prices for flight routes from nearby airports that may be better suited for you.
Other flights to Billings
Explore flights to Billings departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on September 8, 2026.
Complete your trip
Complete your trip to Billings by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Connecticut to Billings by cabin class
Find flights from Connecticut to Billings, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Connecticut and Billings flights
Browse other Connecticut and Billings flight options. Last updated on September 8, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Connecticut to Billings flights
Consider these flights traveling from Connecticut to Billings.
Top 2 airlines flying from Connecticut to Billings
Discover the top 2 airlines that operate flights from Connecticut to Billings. 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 7,457,451 searches. Data last updated September 8, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$283 | Average$543 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$378 | Average$602 | FlexibilityNo cancel fee | On-time69% |