$69+ Cheap flights from Billings (BIL) to the United States
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 3/6. Fares are subject to change and may not be available on all flights or dates of travel.
BIL — LAX
Mar 13 — Mar 201
1 adult, Economy
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Cheapest flights from Billings to USAExplore the most affordable flight options available from Billings to USA. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 11, 2026.
Explore the most affordable flight options available from Billings to USA. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 11, 2026.
This Mytrip deal was found by Cheapflights users on 2/11. 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.
Mon 4/69:57 am
BIL
- LAS
Nonstop2h 10m
Allegiant Air
Fri 4/106:15 am
LAS
- BIL
Nonstop2h 09m
Allegiant Air
Deal found 2/11![Allegiant Air logo]()
$105
This Mytrip deal was found by Cheapflights users on 2/10. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/99:59 am
BIL
- LAS
Nonstop2h 17m
Allegiant Air
Fri 3/136:00 am
LAS
- BIL
Nonstop2h 07m
Allegiant Air
Deal found 2/10![Allegiant Air logo]()
$136
This Alaska Airlines deal was found by Cheapflights users on 2/9. 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.
Wed 5/62:06 pm
BIL
- SEA
Nonstop2h 07m
Alaska Airlines
Sat 5/1610:17 am
SEA
- BIL
Nonstop1h 59m
Alaska Airlines
Deal found 2/9![Alaska Airlines logo]()
$137
This Mytrip deal was found by Cheapflights users on 2/10. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/69:59 am
BIL
- LAS
Nonstop2h 17m
Allegiant Air
Fri 3/136:00 am
LAS
- BIL
Nonstop2h 07m
Allegiant Air
Deal found 2/10![Allegiant Air logo]()
$143
This Alaska Airlines deal was found by Cheapflights users on 2/11. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/22:05 pm
BIL
- SEA
Nonstop2h 10m
Alaska Airlines
Tue 5/198:39 pm
SEA
- BIL
Nonstop1h 54m
Alaska Airlines
Deal found 2/11![Alaska Airlines logo]()
$157
This Kiwi.com deal was found by Cheapflights users on 2/8. 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.
Mon 4/2710:34 am
BIL
- LAS
Nonstop2h 10m
Allegiant Air
Fri 5/16:05 am
LAS
- BIL
Nonstop2h 09m
Allegiant Air
Deal found 2/8![Allegiant Air logo]()
$161
This Kiwi.com deal was found by Cheapflights users on 2/9. 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.
Thu 3/262:05 pm
BIL
- SEA
Nonstop2h 10m
Hawaiian Airlines
Thu 4/29:00 am
SEA
- BIL
Nonstop1h 54m
Hawaiian Airlines
Deal found 2/9![Hawaiian Airlines logo]()
$178
This Mytrip deal was found by Cheapflights users on 2/9. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/1610:22 am
BIL
- LAS
Nonstop2h 27m
Allegiant Air
Fri 2/206:25 am
LAS
- BIL
Nonstop2h 07m
Allegiant Air
Deal found 2/9![Allegiant Air logo]()
$180
This Expedia deal was found by Cheapflights users on 2/11. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/93:32 pm
BIL
- PDX
Nonstop2h 12m
Alaska Airlines
Tue 3/1710:30 am
PDX
- BIL
Nonstop1h 54m
Alaska Airlines
Deal found 2/11![Alaska Airlines logo]()
$187
This Alaska Airlines deal was found by Cheapflights users on 2/11. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/22:05 pm
BIL
- SEA
Nonstop2h 10m
Alaska Airlines
Fri 5/228:39 pm
SEA
- BIL
Nonstop1h 54m
Alaska Airlines
Deal found 2/11![Alaska Airlines logo]()
$187
This Alaska Airlines deal was found by Cheapflights users on 2/9. 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.
Wed 3/117:00 am
BIL
- SEA
Nonstop2h 17m
Alaska Airlines
Tue 3/178:45 pm
SEA
- BIL
Nonstop1h 53m
Alaska Airlines
Deal found 2/9![Alaska Airlines logo]()
$192
This Kiwi.com deal was found by Cheapflights users on 2/8. 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 4/292:41 pm
BIL
- LAS
1 stop17h 57m
Multiple Airlines
Fri 5/16:05 am
LAS
- BIL
Nonstop2h 09m
Multiple Airlines
Deal found 2/8![Multiple Airlines logo]()
$196
Best flights from Billings to USADiscover carefully curated flight deals from Billings to USA that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 11, 2026.
Discover carefully curated flight deals from Billings to USA that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 11, 2026.
This Mytrip deal was found by Cheapflights users on 2/11. 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.
Mon 4/69:57 am
BIL
- LAS
Nonstop2h 10m
Allegiant Air
Fri 4/106:15 am
LAS
- BIL
Nonstop2h 09m
Allegiant Air
Deal found 2/11![Allegiant Air logo]()
$105
This Alaska Airlines deal was found by Cheapflights users on 2/9. 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.
Wed 5/62:06 pm
BIL
- SEA
Nonstop2h 07m
Alaska Airlines
Sat 5/1610:17 am
SEA
- BIL
Nonstop1h 59m
Alaska Airlines
Deal found 2/9![Alaska Airlines logo]()
$137
This United Airlines deal was found by Cheapflights users on 2/9. 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 4/212:35 pm
BIL
- PDX
1 stop7h 39m
United Airlines
Tue 4/285:00 am
PDX
- BIL
1 stop7h 23m
United Airlines
Deal found 2/9![United Airlines logo]()
$197
This Delta deal was found by Cheapflights users on 2/10. 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.
Tue 3/35:10 am
BIL
- PDX
1 stop5h 05m
Delta
Sat 3/75:25 pm
PDX
- BIL
1 stop4h 01m
Delta
Deal found 2/10![Delta logo]()
$207
This Kiwi.com deal was found by Cheapflights users on 2/11. 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.
Fri 3/69:59 am
BIL
- SAN
1 stop7h 14m
Multiple Airlines
Thu 3/129:07 pm
SAN
- BIL
1 stop11h 00m
Multiple Airlines
Deal found 2/11![Multiple Airlines logo]()
$279
This American Airlines deal was found by Cheapflights users on 2/10. 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.
Wed 3/257:05 am
BIL
- PHX
Nonstop2h 45m
American Airlines
Wed 4/17:29 pm
PHX
- BIL
Nonstop2h 30m
American Airlines
Deal found 2/10![American Airlines logo]()
$291
This Alaska Airlines deal was found by Cheapflights users on 2/11. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/42:05 pm
BIL
- SEA
Nonstop2h 10m
Alaska Airlines
Thu 5/218:39 pm
SEA
- BIL
Nonstop1h 54m
Alaska Airlines
Deal found 2/11![Alaska Airlines logo]()
$157
This Alaska Airlines deal was found by Cheapflights users on 2/11. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/37:56 am
BIL
- SEA
Nonstop2h 14m
Alaska Airlines
Tue 5/198:39 pm
SEA
- BIL
Nonstop1h 54m
Alaska Airlines
Deal found 2/11![Alaska Airlines logo]()
$157
This Hawaiian Airlines deal was found by Cheapflights users on 2/9. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/52:04 pm
BIL
- DFW
1 stop8h 55m
Hawaiian Airlines
Mon 3/95:39 pm
DFW
- BIL
1 stop20h 45m
Hawaiian Airlines
Deal found 2/9![Hawaiian Airlines logo]()
$351
This United Airlines deal was found by Cheapflights users on 2/8. 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.
Wed 3/45:53 pm
BIL
- SEA
1 stop6h 06m
United Airlines
Wed 3/115:00 am
SEA
- BIL
1 stop7h 23m
United Airlines
Deal found 2/8![United Airlines logo]()
$197
This Expedia deal was found by Cheapflights users on 2/11. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/93:32 pm
BIL
- PDX
Nonstop2h 12m
Alaska Airlines
Tue 3/1710:30 am
PDX
- BIL
Nonstop1h 54m
Alaska Airlines
Deal found 2/11![Alaska Airlines logo]()
$187
This Delta deal was found by Cheapflights users on 2/8. 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.
Tue 4/286:18 pm
BIL
- LAS
1 stop6h 19m
Delta
Tue 5/510:25 am
LAS
- BIL
1 stop6h 12m
Delta
Deal found 2/8![Delta logo]()
$237
This United Airlines deal was found by Cheapflights users on 2/10. 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.
Wed 4/152:35 pm
BIL
- SEA
1 stop7h 31m
United Airlines
Sat 4/185:00 am
SEA
- BIL
1 stop7h 23m
United Airlines
Deal found 2/10![United Airlines logo]()
$217
This Alaska Airlines deal was found by Cheapflights users on 2/11. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/37:56 am
BIL
- SEA
Nonstop2h 14m
Alaska Airlines
Sun 5/178:39 pm
SEA
- BIL
Nonstop1h 54m
Alaska Airlines
Deal found 2/11![Alaska Airlines logo]()
$187
This Delta deal was found by Cheapflights users on 2/8. 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.
Sat 5/26:18 pm
BIL
- LAS
1 stop5h 03m
Delta
Wed 5/65:20 pm
LAS
- BIL
1 stop4h 04m
Delta
Deal found 2/8![Delta logo]()
$237
This United Airlines deal was found by Cheapflights users on 2/9. 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.
Sat 4/252:35 pm
BIL
- SAN
1 stop7h 57m
United Airlines
Wed 4/294:09 pm
SAN
- BIL
1 stop5h 34m
United Airlines
Deal found 2/9![United Airlines logo]()
$217
This CheapOair deal was found by Cheapflights users on 2/9. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/67:56 am
BIL
- SEA
Nonstop2h 14m
Alaska Airlines
Wed 4/89:04 pm
SEA
- BIL
Nonstop1h 54m
Alaska Airlines
Deal found 2/9![Alaska Airlines logo]()
$187
This Delta deal was found by Cheapflights users on 2/8. 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.
Tue 4/286:18 pm
BIL
- LAS
1 stop6h 19m
Delta
Wed 5/65:20 pm
LAS
- BIL
1 stop4h 04m
Delta
Deal found 2/8![Delta logo]()
$237
This Alaska Airlines deal was found by Cheapflights users on 2/11. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/42:05 pm
BIL
- SEA
Nonstop2h 10m
Alaska Airlines
Wed 5/203:47 pm
SEA
- BIL
Nonstop1h 54m
Alaska Airlines
Deal found 2/11![Alaska Airlines logo]()
$187
This United Airlines deal was found by Cheapflights users on 2/9. 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 3/32:35 pm
BIL
- PDX
1 stop7h 40m
United Airlines
Sat 3/75:05 am
PDX
- BIL
1 stop7h 18m
United Airlines
Deal found 2/9![United Airlines logo]()
$246
This Alaska Airlines deal was found by Cheapflights users on 2/11. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/22:05 pm
BIL
- SEA
Nonstop2h 10m
Alaska Airlines
Mon 5/188:39 pm
SEA
- BIL
Nonstop1h 54m
Alaska Airlines
Deal found 2/11![Alaska Airlines logo]()
$187
This Delta deal was found by Cheapflights users on 2/8. 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.
Tue 4/286:18 pm
BIL
- LAS
1 stop6h 19m
Delta
Thu 5/75:10 pm
LAS
- BIL
1 stop4h 42m
Delta
Deal found 2/8![Delta logo]()
$249
This Delta deal was found by Cheapflights users on 2/8. 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 4/276:18 pm
BIL
- LAS
1 stop6h 19m
Delta
Tue 5/510:25 am
LAS
- BIL
1 stop6h 12m
Delta
Deal found 2/8![Delta logo]()
$249
This United Airlines deal was found by Cheapflights users on 2/9. 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.
Wed 3/115:55 pm
BIL
- SAN
1 stop5h 48m
United Airlines
Wed 3/256:30 am
SAN
- BIL
1 stop5h 53m
United Airlines
Deal found 2/9![United Airlines logo]()
$252
This Kiwi.com deal was found by Cheapflights users on 2/9. 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.
Thu 3/52:04 pm
BIL
- DFW
1 stop8h 55m
Multiple Airlines
Mon 3/96:59 pm
DFW
- BIL
2 stops19h 25m
Multiple Airlines
Deal found 2/9![Multiple Airlines logo]()
$376
This American Airlines deal was found by Cheapflights users on 2/10. 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.
Tue 4/281:51 pm
BIL
- DFW
Nonstop2h 52m
American Airlines
Wed 4/2911:20 am
DFW
- BIL
Nonstop3h 01m
American Airlines
Deal found 2/10![American Airlines logo]()
$381
This Delta deal was found by Cheapflights users on 2/8. 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.
Sat 5/26:18 pm
BIL
- LAS
1 stop5h 03m
Delta
Thu 5/75:10 pm
LAS
- BIL
1 stop4h 42m
Delta
Deal found 2/8![Delta logo]()
$249
This United Airlines deal was found by Cheapflights users on 2/9. 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.
Wed 3/112:35 pm
BIL
- SAN
2 stops10h 05m
United Airlines
Wed 3/186:30 am
SAN
- BIL
1 stop5h 53m
United Airlines
Deal found 2/9![United Airlines logo]()
$254
This Expedia deal was found by Cheapflights users on 2/9. 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.
Sat 5/307:21 pm
BIL
- SEA
Nonstop2h 12m
Alaska Airlines
Wed 6/38:39 pm
SEA
- BIL
Nonstop1h 54m
Alaska Airlines
Deal found 2/9![Alaska Airlines logo]()
$217
This Kiwi.com deal was found by Cheapflights users on 2/10. 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.
Wed 3/44:49 pm
BIL
- DFW
1 stop14h 39m
Multiple Airlines
Fri 3/65:40 am
DFW
- BIL
2 stops33h 19m
Multiple Airlines
Deal found 2/10![Multiple Airlines logo]()
$391
Last-minute flights from Billings to USADiscover last-minute flight deals from Billings to USA. Data last updated February 11, 2026 and is based on user searches.
Discover last-minute flight deals from Billings to USA. Data last updated February 11, 2026 and is based on user searches.
This Mytrip deal was found by Cheapflights users on 2/9. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/1610:22 am
BIL
- LAS
Nonstop2h 27m
Allegiant Air
Fri 2/206:25 am
LAS
- BIL
Nonstop2h 07m
Allegiant Air
Deal found 2/9![Allegiant Air logo]()
$180
This United Airlines deal was found by Cheapflights users on 2/8. 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.
Wed 3/45:53 pm
BIL
- SEA
1 stop6h 06m
United Airlines
Wed 3/115:00 am
SEA
- BIL
1 stop7h 23m
United Airlines
Deal found 2/8![United Airlines logo]()
$197
This Mytrip deal was found by Cheapflights users on 2/10. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/69:59 am
BIL
- LAS
Nonstop2h 17m
Allegiant Air
Fri 3/136:00 am
LAS
- BIL
Nonstop2h 07m
Allegiant Air
Deal found 2/10![Allegiant Air logo]()
$143
This Kiwi.com deal was found by Cheapflights users on 2/10. 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.
Fri 3/69:59 am
BIL
- LAS
Nonstop2h 17m
Multiple Airlines
Fri 3/137:00 am
LAS
- BIL
1 stop5h 24m
Multiple Airlines
Deal found 2/10![Multiple Airlines logo]()
$201
This Mytrip deal was found by Cheapflights users on 2/10. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/99:59 am
BIL
- LAS
Nonstop2h 17m
Allegiant Air
Fri 3/136:00 am
LAS
- BIL
Nonstop2h 07m
Allegiant Air
Deal found 2/10![Allegiant Air logo]()
$136
This Expedia deal was found by Cheapflights users on 2/11. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/93:32 pm
BIL
- PDX
Nonstop2h 12m
Alaska Airlines
Tue 3/1710:30 am
PDX
- BIL
Nonstop1h 54m
Alaska Airlines
Deal found 2/11![Alaska Airlines logo]()
$187
This CheapOair deal was found by Cheapflights users on 2/9. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/92:04 pm
BIL
- SEA
Nonstop2h 13m
Alaska Airlines
Mon 3/1611:56 am
SEA
- BIL
Nonstop1h 56m
Alaska Airlines
Deal found 2/9![Alaska Airlines logo]()
$202
This CheapOair deal was found by Cheapflights users on 2/10. 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.
Tue 3/107:00 am
BIL
- SEA
Nonstop2h 17m
Alaska Airlines
Tue 3/178:45 pm
SEA
- BIL
Nonstop1h 53m
Alaska Airlines
Deal found 2/10![Alaska Airlines logo]()
$157
This Alaska Airlines deal was found by Cheapflights users on 2/9. 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.
Wed 3/117:00 am
BIL
- SEA
Nonstop2h 17m
Alaska Airlines
Tue 3/178:45 pm
SEA
- BIL
Nonstop1h 53m
Alaska Airlines
Deal found 2/9![Alaska Airlines logo]()
$192
This Kiwi.com deal was found by Cheapflights users on 2/9. 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.
Thu 3/262:05 pm
BIL
- SEA
Nonstop2h 10m
Hawaiian Airlines
Thu 4/29:00 am
SEA
- BIL
Nonstop1h 54m
Hawaiian Airlines
Deal found 2/9![Hawaiian Airlines logo]()
$178
This CheapOair deal was found by Cheapflights users on 2/10. 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.
Thu 3/267:56 am
BIL
- SEA
Nonstop2h 14m
Alaska Airlines
Sun 3/299:04 pm
SEA
- BIL
Nonstop1h 54m
Alaska Airlines
Deal found 2/10![Alaska Airlines logo]()
$187
This Trip.com deal was found by Cheapflights users on 2/10. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/272:05 pm
BIL
- SEA
Nonstop2h 10m
Hawaiian Airlines
Fri 4/39:00 am
SEA
- BIL
Nonstop1h 54m
Hawaiian Airlines
Deal found 2/10![Hawaiian Airlines logo]()
$198
One-way flights from Billings to USASearch for one-way flight options from Billings to USA. Find affordable one-way fares based on user searches. Data last updated February 11, 2026.
Search for one-way flight options from Billings to USA. Find affordable one-way fares based on user searches. Data last updated February 11, 2026.
This Kiwi.com deal was found by Cheapflights users on 2/9. 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.
Fri 3/69:59 am
BIL
- LAS
Nonstop2h 17m
Allegiant Air
Deal found 2/9![Allegiant Air logo]()
$69
This United Airlines deal was found by Cheapflights users on 2/9. 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 3/102:35 pm
BIL
- PDX
1 stop7h 35m
United Airlines
Deal found 2/9![United Airlines logo]()
$99
This Kiwi.com deal was found by Cheapflights users on 2/8. 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.
Mon 3/99:59 am
BIL
- PHX
1 stop7h 14m
Multiple Airlines
Deal found 2/8![Multiple Airlines logo]()
$99
This Kiwi.com deal was found by Cheapflights users on 2/9. 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 3/99:59 am
BIL
- DFW
1 stop27h 09m
Multiple Airlines
Deal found 2/9![Multiple Airlines logo]()
$104
This Kiwi.com deal was found by Cheapflights users on 2/10. 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.
Mon 4/69:57 am
BIL
- PHX
1 stop29h 36m
Multiple Airlines
Deal found 2/10![Multiple Airlines logo]()
$106
This CheapOair deal was found by Cheapflights users on 2/9. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/103:32 pm
BIL
- PDX
Nonstop2h 12m
Alaska Airlines
Deal found 2/9![Alaska Airlines logo]()
$109
This Alaska Airlines deal was found by Cheapflights users on 2/9. 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.
Tue 5/512:49 pm
BIL
- PHX
1 stop8h 47m
Alaska Airlines
Deal found 2/9![Alaska Airlines logo]()
$109
This American Airlines deal was found by Cheapflights users on 2/8. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/317:05 am
BIL
- SAN
1 stop5h 58m
American Airlines
Deal found 2/8![American Airlines logo]()
$109
This Kiwi.com deal was found by Cheapflights users on 2/8. 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.
Mon 5/410:34 am
BIL
- DFW
1 stop18h 16m
Multiple Airlines
Deal found 2/8![Multiple Airlines logo]()
$111
This Kiwi.com deal was found by Cheapflights users on 2/8. 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.
Mon 3/99:59 am
BIL
- ORD
1 stop19h 09m
Multiple Airlines
Deal found 2/8![Multiple Airlines logo]()
$111
This Kiwi.com deal was found by Cheapflights users on 2/11. 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 4/1310:34 am
BIL
- ORD
1 stop19h 13m
Multiple Airlines
Deal found 2/11![Multiple Airlines logo]()
$117
This Alaska Airlines deal was found by Cheapflights users on 2/9. 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.
Tue 5/512:49 pm
BIL
- LAS
1 stop8h 18m
Alaska Airlines
Deal found 2/9![Alaska Airlines logo]()
$119
Find flight deals from Billings to USA
Keep the following information in mind while searching for Billings to USA flight deals. Data was last updated February 11, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $105 (Mytrip) |
One-way from | $69 (Kiwi.com) |
Popular in | May |
Cheapest in | April |
Average price | $356 |
Good round-trip deal | $138 or less |
Good one-way deal | $72 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Billings to USA 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 February 11, 2026.
Use the filters below to find and compare flights from Billings to the United States that are best for you.
Fly from
Billings
Fly to
USA
Route
Depart
Return
Price
BillingsLas Vegas
BIL - LAS
BILLAS
Billings Logan Intl
Mon 4/6
9:57 am-11:07 am
Nonstop2h 10m
Las Vegas Harry Reid Intl
Fri 4/10
6:15 am-9:24 am
Nonstop2h 09m
$105
BillingsSeattle
BIL - SEA
BILSEA
Billings Logan Intl
Wed 5/6
2:06 pm-3:13 pm
Nonstop2h 07m
Seattle/Tacoma Intl
Sat 5/16
10:17 am-1:16 pm
Nonstop1h 59m
$137
BillingsSeattle
BIL - SEA
BILSEA
Billings Logan Intl
Sat 4/4
2:05 pm-3:15 pm
Nonstop2h 10m
Seattle/Tacoma Intl
Thu 5/21
8:39 pm-11:33 pm
Nonstop1h 54m
$157
BillingsSeattle
BIL - SEA
BILSEA
Billings Logan Intl
Fri 4/3
7:56 am-9:10 am
Nonstop2h 14m
Seattle/Tacoma Intl
Tue 5/19
8:39 pm-11:33 pm
Nonstop1h 54m
$157
BillingsPortland
BIL - PDX
BILPDX
Billings Logan Intl
Mon 3/9
3:32 pm-4:44 pm
Nonstop2h 12m
Portland
Tue 3/17
10:30 am-1:24 pm
Nonstop1h 54m
$187
BillingsSeattle
BIL - SEA
BILSEA
Billings Logan Intl
Fri 4/3
7:56 am-9:10 am
Nonstop2h 14m
Seattle/Tacoma Intl
Sun 5/17
8:39 pm-11:33 pm
Nonstop1h 54m
$187
BillingsSeattle
BIL - SEA
BILSEA
Billings Logan Intl
Mon 4/6
7:56 am-9:10 am
Nonstop2h 14m
Seattle/Tacoma Intl
Wed 4/8
9:04 pm-11:58 pm
Nonstop1h 54m
$187
BillingsSeattle
BIL - SEA
BILSEA
Billings Logan Intl
Sat 4/4
2:05 pm-3:15 pm
Nonstop2h 10m
Seattle/Tacoma Intl
Wed 5/20
3:47 pm-6:41 pm
Nonstop1h 54m
$187
BillingsSeattle
BIL - SEA
BILSEA
Billings Logan Intl
Thu 4/2
2:05 pm-3:15 pm
Nonstop2h 10m
Seattle/Tacoma Intl
Mon 5/18
8:39 pm-11:33 pm
Nonstop1h 54m
$187
BillingsPortland
BIL - PDX
BILPDX
Billings Logan Intl
Tue 4/21
2:35 pm-9:14 pm
1 stop7h 39m
Portland
Tue 4/28
5:00 am-1:23 pm
1 stop7h 23m
$197
Showing 1-10 of 60 results
Best time to book a flight from Billings to USA
Have a flexible travel schedule? Discover the best time to fly to USA from Billings with our price prediction graph.
BIL-LAS
BIL-PDX
BIL-PHX
BIL-DFW
BIL-SAN
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 the United States
BIL-US0
BIL-LAS
BIL-PDX
BIL-PHX
BIL-DFW
What is the cheapest month to book a flight from Billings to USA?
Currently, May is the cheapest month in which you can book a flight from Billings to USA (average of $91). Flying from Billings to USA in November is currently the most expensive (average of $130). 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 BIL to US?
Find hourly flight availability from Billings to USA. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 11, 2026.
It’s typically best to fly out from Billings to USA in the evening. Doing so could potentially save you 55% on the flight price compared to flying in the morning, which is usually more expensive.
What is the cheapest day to fly from Billings to USA?
Use this chart to determine the cheapest time to fly round-trip from Billings to USA. Price data was last updated on February 7, 2026.
Travelers seeking maximum savings on their Billings to USA flight should consider departing on Friday at noon when fares are most often at their lowest. Tuesday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
How often are flights from Billings to the United States delayed?
About 33% of weekly flights between Billings and United States have experienced delays in the past year, with the average delay time being 31 minutes.
What is the most punctual flight time for Billings to the United States flights?
Historically, flights departing in the early afternoon are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Friday tends to have the lowest number of delays on this route, whereas Saturday has historically faced a higher average of delays compared to other days of the week.
Reviews of airlines servicing USA
Get insights into the airlines that provide service to USA. 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 USA. Reviews last updated February 11, 2026.
Read reviews from past customers who have flown Alaska Airlines, Delta, and United Airlines from Billings to the United States. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.0
Crew
8.5
Boarding
8.1
Overall
8.0
Comfort
7.8
Food
7.1
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Entertainment
7.0
Crew
8.5
Boarding
8.1
Overall
8.0
Comfort
7.8
Food
7.1
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Entertainment
7.0
Crew
8.5
Boarding
8.1
Overall
8.0
Comfort
7.8
Food
7.1
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Entertainment
7.0
Crew
8.5
Boarding
8.1
Overall
8.0
Comfort
7.8
Food
7.1
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Entertainment
7.0
Crew
8.5
Boarding
8.1
Overall
8.0
Comfort
7.8
Food
7.1
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Entertainment
7.0
Crew
8.5
Boarding
8.1
Overall
8.0
Comfort
7.8
Food
7.1
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Related info for your journey
Find useful and relevant information for your journey from Billings to USA. 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 USA
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Complete your trip
Complete your trip to USA by adding a car rental and/or hotel reservation to your travel itinerary.
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Billings and USA flights
Browse other Billings and USA flight options. Last updated on February 11, 2026.
Popular flight searches
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Billings to USA flights
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Fly to USA regions
Consider these flights traveling to USA regions.
Top 6 airlines flying from Billings to USA
Discover the top 6 airlines that operate flights from Billings to USA. 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 February 11, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$92 | Average$205 | FlexibilityNo cancel fee | On-time88% | |
| Cheapest$125 | Average$422 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$135 | Average$282 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$167 | Average$472 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$240 | Average$312 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$256 | Average$480 | FlexibilityNo cancel fee | On-time71% |