$80+ 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 2/16. Fares are subject to change and may not be available on all flights or dates of travel.
BIL — LAX
มี.ค. 4 — มี.ค. 111
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 กุมภาพันธ์ 2, 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 กุมภาพันธ์ 2, 2026.
This Kiwi.com deal was found by Cheapflights users on 2/1. 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.
จ. 2/2310:22 am
BIL
- LAS
Nonstop2h 27m
Allegiant Air
ศ. 2/276:25 am
LAS
- BIL
Nonstop2h 07m
Allegiant Air
Deal found 2/1![Allegiant Air logo]()
$111
This Expedia deal was found by Cheapflights users on 2/1. 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.
ศ. 3/202:05 pm
BIL
- SEA
Nonstop2h 10m
Alaska Airlines
ส. 3/289:04 pm
SEA
- BIL
Nonstop1h 54m
Alaska Airlines
Deal found 2/1![Alaska Airlines logo]()
$147
This Trip.com deal was found by Cheapflights users on 2/1. 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.
ศ. 4/107:56 am
BIL
- SEA
Nonstop2h 14m
Hawaiian Airlines
จ. 4/139:04 pm
SEA
- BIL
Nonstop1h 54m
Hawaiian Airlines
Deal found 2/1![Hawaiian Airlines logo]()
$152
This Alaska Airlines deal was found by Cheapflights users on 1/31. 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.
ส. 2/287:00 am
BIL
- SEA
Nonstop2h 17m
Alaska Airlines
ส. 3/78:45 pm
SEA
- BIL
Nonstop1h 53m
Alaska Airlines
Deal found 1/31![Alaska Airlines logo]()
$177
This Kiwi.com deal was found by Cheapflights users on 1/31. 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.
จ. 3/210:22 am
BIL
- LAS
Nonstop2h 27m
Allegiant Air
ศ. 3/136:00 am
LAS
- BIL
Nonstop2h 07m
Allegiant Air
Deal found 1/31![Allegiant Air logo]()
$179
This United Airlines deal was found by Cheapflights users on 1/31. 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.
ศ. 3/65:55 pm
BIL
- DEN
Nonstop1h 50m
United Airlines
จ. 3/98:00 am
DEN
- BIL
Nonstop1h 53m
United Airlines
Deal found 1/31![United Airlines logo]()
$189
This Expedia deal was found by Cheapflights users on 2/1. 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.
พฤ. 2/267:00 am
BIL
- SEA
Nonstop2h 17m
Alaska Airlines
อ. 3/38:45 pm
SEA
- BIL
Nonstop1h 53m
Alaska Airlines
Deal found 2/1![Alaska Airlines logo]()
$192
This Kiwi.com deal was found by Cheapflights users on 2/1. 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.
จ. 2/2310:22 am
BIL
- LAS
Nonstop2h 27m
Multiple Airlines
ศ. 2/277:00 am
LAS
- BIL
1 stop5h 24m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$193
This United Airlines deal was found by Cheapflights users on 2/1. 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.
ศ. 2/275:53 pm
BIL
- SEA
1 stop6h 06m
United Airlines
พ. 3/42:55 pm
SEA
- BIL
1 stop5h 27m
United Airlines
Deal found 2/1![United Airlines logo]()
$197
This United Airlines deal was found by Cheapflights users on 2/1. 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.
ศ. 7/245:55 pm
BIL
- DEN
Nonstop1h 50m
United Airlines
อ. 7/288:00 am
DEN
- BIL
Nonstop1h 39m
United Airlines
Deal found 2/1![United Airlines logo]()
$198
This United Airlines deal was found by Cheapflights users on 2/1. 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.
ศ. 5/295:55 pm
BIL
- DEN
Nonstop1h 50m
United Airlines
อา. 5/317:32 pm
DEN
- BIL
Nonstop1h 37m
United Airlines
Deal found 2/1![United Airlines logo]()
$201
This Alaska Airlines deal was found by Cheapflights users on 2/1. 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.
พฤ. 3/267:56 am
BIL
- SEA
Nonstop2h 14m
Alaska Airlines
อา. 3/299:00 am
SEA
- BIL
Nonstop1h 54m
Alaska Airlines
Deal found 2/1![Alaska Airlines logo]()
$202
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 กุมภาพันธ์ 2, 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 กุมภาพันธ์ 2, 2026.
This Kiwi.com deal was found by Cheapflights users on 1/31. 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.
จ. 3/210:22 am
BIL
- LAS
Nonstop2h 27m
Allegiant Air
ศ. 3/136:00 am
LAS
- BIL
Nonstop2h 07m
Allegiant Air
Deal found 1/31![Allegiant Air logo]()
$179
This United Airlines deal was found by Cheapflights users on 1/31. 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.
ศ. 3/65:55 pm
BIL
- DEN
Nonstop1h 50m
United Airlines
จ. 3/98:00 am
DEN
- BIL
Nonstop1h 53m
United Airlines
Deal found 1/31![United Airlines logo]()
$189
This Alaska Airlines deal was found by Cheapflights users on 2/2. 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.
พ. 3/112:04 pm
BIL
- SEA
Nonstop2h 13m
Alaska Airlines
อ. 3/178:45 pm
SEA
- BIL
Nonstop1h 53m
Alaska Airlines
Deal found 2/2![Alaska Airlines logo]()
$192
This Kiwi.com deal was found by Cheapflights users on 2/1. 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.
จ. 2/2310:22 am
BIL
- LAS
Nonstop2h 27m
Multiple Airlines
ศ. 2/277:00 am
LAS
- BIL
1 stop5h 24m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$193
This Delta deal was found by Cheapflights users on 1/31. 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.
ส. 3/75:10 am
BIL
- DEN
1 stop6h 50m
Delta
จ. 3/94:00 pm
DEN
- BIL
1 stop6h 29m
Delta
Deal found 1/31![Delta logo]()
$209
This American Airlines deal was found by Cheapflights users on 1/31. 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.
อา. 2/151:48 pm
BIL
- PNS
1 stop7h 56m
American Airlines
อ. 2/243:16 pm
PNS
- BIL
1 stop7h 56m
American Airlines
Deal found 1/31![American Airlines logo]()
$334
This United Airlines deal was found by Cheapflights users on 1/31. 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.
อา. 3/15:53 pm
BIL
- DEN
Nonstop1h 52m
United Airlines
อา. 3/88:00 am
DEN
- BIL
Nonstop1h 51m
United Airlines
Deal found 1/31![United Airlines logo]()
$189
This Alaska Airlines deal was found by Cheapflights users on 2/1. 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.
พฤ. 3/267:56 am
BIL
- SEA
Nonstop2h 14m
Alaska Airlines
อา. 3/299:00 am
SEA
- BIL
Nonstop1h 54m
Alaska Airlines
Deal found 2/1![Alaska Airlines logo]()
$202
This United Airlines deal was found by Cheapflights users on 2/1. 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.
จ. 3/27:00 am
BIL
- DEN
Nonstop1h 47m
United Airlines
จ. 3/98:00 am
DEN
- BIL
Nonstop1h 53m
United Airlines
Deal found 2/1![United Airlines logo]()
$189
This Delta deal was found by Cheapflights users on 1/31. 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.
ศ. 3/65:10 am
BIL
- DEN
1 stop6h 50m
Delta
จ. 3/96:15 pm
DEN
- BIL
1 stop4h 14m
Delta
Deal found 1/31![Delta logo]()
$209
This Delta deal was found by Cheapflights users on 2/1. 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.
ศ. 4/105:15 am
BIL
- DEN
1 stop4h 13m
Delta
จ. 4/133:35 pm
DEN
- BIL
1 stop6h 49m
Delta
Deal found 2/1![Delta logo]()
$209
This United Airlines deal was found by Cheapflights users on 2/1. 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.
ศ. 2/275:53 pm
BIL
- SEA
1 stop6h 06m
United Airlines
พ. 3/42:55 pm
SEA
- BIL
1 stop5h 27m
United Airlines
Deal found 2/1![United Airlines logo]()
$197
This Alaska Airlines deal was found by Cheapflights users on 2/1. 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.
ส. 4/252:06 pm
BIL
- SEA
Nonstop2h 07m
Alaska Airlines
อ. 5/58:04 pm
SEA
- BIL
Nonstop1h 55m
Alaska Airlines
Deal found 2/1![Alaska Airlines logo]()
$217
This Delta deal was found by Cheapflights users on 2/1. 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.
จ. 3/25:10 am
BIL
- DEN
1 stop6h 50m
Delta
จ. 3/94:00 pm
DEN
- BIL
1 stop6h 29m
Delta
Deal found 2/1![Delta logo]()
$209
This United Airlines deal was found by Cheapflights users on 1/31. 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.
พ. 3/42:35 pm
BIL
- SEA
1 stop7h 37m
United Airlines
ส. 3/75:00 am
SEA
- BIL
1 stop7h 23m
United Airlines
Deal found 1/31![United Airlines logo]()
$197
This Alaska Airlines deal was found by Cheapflights users on 1/31. 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.
ศ. 5/87:00 am
BIL
- SEA
Nonstop2h 08m
Alaska Airlines
อา. 5/108:04 pm
SEA
- BIL
Nonstop1h 55m
Alaska Airlines
Deal found 1/31![Alaska Airlines logo]()
$217
This Delta deal was found by Cheapflights users on 2/1. 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.
พฤ. 2/265:10 am
BIL
- DEN
1 stop4h 14m
Delta
ส. 2/283:59 pm
DEN
- BIL
1 stop6h 27m
Delta
Deal found 2/1![Delta logo]()
$209
This Alaska Airlines deal was found by Cheapflights users on 1/31. 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.
พฤ. 5/77:00 am
BIL
- SEA
Nonstop2h 08m
Alaska Airlines
อา. 5/108:04 pm
SEA
- BIL
Nonstop1h 55m
Alaska Airlines
Deal found 1/31![Alaska Airlines logo]()
$217
This United Airlines deal was found by Cheapflights users on 2/1. 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.
ศ. 2/205:53 pm
BIL
- DEN
Nonstop1h 52m
United Airlines
ส. 2/288:00 am
DEN
- BIL
Nonstop1h 50m
United Airlines
Deal found 2/1![United Airlines logo]()
$204
This Delta deal was found by Cheapflights users on 2/1. 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.
ส. 3/286:21 pm
BIL
- SFO
1 stop4h 54m
Delta
อ. 3/315:40 am
SFO
- BIL
1 stop4h 13m
Delta
Deal found 2/1![Delta logo]()
$217
This Alaska Airlines deal was found by Cheapflights users on 1/31. 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.
ศ. 5/87:00 am
BIL
- SEA
Nonstop2h 08m
Alaska Airlines
ส. 5/99:14 am
SEA
- BIL
Nonstop1h 55m
Alaska Airlines
Deal found 1/31![Alaska Airlines logo]()
$217
This United Airlines deal was found by Cheapflights users on 2/1. 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.
จ. 2/165:53 pm
BIL
- DEN
Nonstop1h 52m
United Airlines
จ. 3/98:00 am
DEN
- BIL
Nonstop1h 53m
United Airlines
Deal found 2/1![United Airlines logo]()
$204
This Delta deal was found by Cheapflights users on 1/31. 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.
อ. 3/36:15 pm
BIL
- LAX
1 stop4h 25m
Delta
พ. 3/185:09 pm
LAX
- BIL
1 stop4h 20m
Delta
Deal found 1/31![Delta logo]()
$217
This American Airlines deal was found by Cheapflights users on 1/30. 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.
ศ. 2/207:25 am
BIL
- PHX
Nonstop2h 45m
American Airlines
อ. 2/249:05 pm
PHX
- BIL
Nonstop2h 30m
American Airlines
Deal found 1/30![American Airlines logo]()
$351
This Expedia deal was found by Cheapflights users on 2/1. 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.
พฤ. 3/57:00 am
BIL
- SEA
Nonstop2h 17m
Alaska Airlines
อ. 3/108:45 pm
SEA
- BIL
Nonstop1h 53m
Alaska Airlines
Deal found 2/1![Alaska Airlines logo]()
$232
This United Airlines deal was found by Cheapflights users on 1/30. 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.
พ. 4/157:00 am
BIL
- LAX
1 stop5h 16m
United Airlines
พ. 4/227:00 am
LAX
- BIL
1 stop5h 23m
United Airlines
Deal found 1/30![United Airlines logo]()
$212
This Delta deal was found by Cheapflights users on 1/31. 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.
พ. 3/45:10 am
BIL
- LAX
1 stop6h 26m
Delta
พ. 3/1811:59 am
LAX
- BIL
1 stop7h 20m
Delta
Deal found 1/31![Delta logo]()
$217
This Alaska Airlines deal was found by Cheapflights users on 1/31. 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.
ศ. 7/317:11 pm
BIL
- SEA
Nonstop2h 11m
Alaska Airlines
จ. 8/108:53 pm
SEA
- BIL
Nonstop1h 52m
Alaska Airlines
Deal found 1/31![Alaska Airlines logo]()
$232
This American Airlines deal was found by Cheapflights users on 1/31. 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.
พ. 7/86:00 am
BIL
- DFW
Nonstop2h 56m
American Airlines
พ. 7/228:42 pm
DFW
- BIL
Nonstop3h 03m
American Airlines
Deal found 1/31![American Airlines logo]()
$381
This Delta deal was found by Cheapflights users on 2/1. 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.
อ. 3/35:10 am
BIL
- LAX
2 stops9h 45m
Delta
อ. 3/1011:07 am
LAX
- BIL
1 stop5h 34m
Delta
Deal found 2/1![Delta logo]()
$222
Last-minute flights from Billings to USADiscover last-minute flight deals from Billings to USA. Data last updated กุมภาพันธ์ 2, 2026 and is based on user searches.
Discover last-minute flight deals from Billings to USA. Data last updated กุมภาพันธ์ 2, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 2/1. 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.
ศ. 2/65:22 pm
BIL
- LAS
Nonstop2h 17m
Allegiant Air
จ. 2/96:35 am
LAS
- BIL
Nonstop2h 14m
Allegiant Air
Deal found 2/1![Allegiant Air logo]()
$232
This United Airlines deal was found by Cheapflights users on 2/1. 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.
จ. 2/165:53 pm
BIL
- DEN
Nonstop1h 52m
United Airlines
จ. 3/98:00 am
DEN
- BIL
Nonstop1h 53m
United Airlines
Deal found 2/1![United Airlines logo]()
$204
This Delta deal was found by Cheapflights users on 2/1. 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.
จ. 2/165:10 am
BIL
- DEN
1 stop6h 50m
Delta
จ. 3/94:00 pm
DEN
- BIL
1 stop6h 29m
Delta
Deal found 2/1![Delta logo]()
$224
This United Airlines deal was found by Cheapflights users on 2/1. 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.
พฤ. 2/195:53 pm
BIL
- DEN
Nonstop1h 52m
United Airlines
ส. 2/2111:45 am
DEN
- BIL
Nonstop1h 38m
United Airlines
Deal found 2/1![United Airlines logo]()
$219
This Kiwi.com deal was found by Cheapflights users on 2/1. 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.
จ. 2/2310:22 am
BIL
- LAS
Nonstop2h 27m
Allegiant Air
ศ. 2/276:25 am
LAS
- BIL
Nonstop2h 07m
Allegiant Air
Deal found 2/1![Allegiant Air logo]()
$111
This Kiwi.com deal was found by Cheapflights users on 2/1. 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.
จ. 2/2310:22 am
BIL
- LAS
Nonstop2h 27m
Multiple Airlines
ศ. 2/277:00 am
LAS
- BIL
1 stop5h 24m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$193
This Expedia deal was found by Cheapflights users on 2/1. 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.
พฤ. 2/267:00 am
BIL
- SEA
Nonstop2h 17m
Alaska Airlines
อ. 3/38:45 pm
SEA
- BIL
Nonstop1h 53m
Alaska Airlines
Deal found 2/1![Alaska Airlines logo]()
$192
This Delta deal was found by Cheapflights users on 2/1. 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.
พฤ. 2/265:10 am
BIL
- DEN
1 stop4h 14m
Delta
ส. 2/283:59 pm
DEN
- BIL
1 stop6h 27m
Delta
Deal found 2/1![Delta logo]()
$209
This United Airlines deal was found by Cheapflights users on 2/1. 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.
ศ. 2/275:53 pm
BIL
- SEA
1 stop6h 06m
United Airlines
พ. 3/42:55 pm
SEA
- BIL
1 stop5h 27m
United Airlines
Deal found 2/1![United Airlines logo]()
$197
This Alaska Airlines deal was found by Cheapflights users on 1/31. 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.
ส. 2/287:00 am
BIL
- SEA
Nonstop2h 17m
Alaska Airlines
ส. 3/78:45 pm
SEA
- BIL
Nonstop1h 53m
Alaska Airlines
Deal found 1/31![Alaska Airlines logo]()
$177
This United Airlines deal was found by Cheapflights users on 1/31. 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.
ส. 2/287:00 am
BIL
- LAX
1 stop5h 31m
United Airlines
ส. 3/77:00 am
LAX
- BIL
1 stop5h 23m
United Airlines
Deal found 1/31![United Airlines logo]()
$212
This United Airlines deal was found by Cheapflights users on 1/31. 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.
ส. 2/282:35 pm
BIL
- SEA
1 stop7h 37m
United Airlines
ส. 3/75:00 am
SEA
- BIL
1 stop7h 23m
United Airlines
Deal found 1/31![United Airlines logo]()
$229
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 กุมภาพันธ์ 2, 2026.
Search for one-way flight options from Billings to USA. Find affordable one-way fares based on user searches. Data last updated กุมภาพันธ์ 2, 2026.
This Kiwi.com deal was found by Cheapflights users on 2/2. 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.
จ. 2/1610:22 am
BIL
- LAS
Nonstop2h 27m
Allegiant Air
Deal found 2/2![Allegiant Air logo]()
$80
This Expedia deal was found by Cheapflights users on 2/1. 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.
ส. 3/217:56 am
BIL
- SEA
Nonstop2h 14m
Alaska Airlines
Deal found 2/1![Alaska Airlines logo]()
$89
This United Airlines deal was found by Cheapflights users on 2/1. 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.
ศ. 3/65:55 pm
BIL
- SEA
1 stop6h 04m
United Airlines
Deal found 2/1![United Airlines logo]()
$99
This Delta deal was found by Cheapflights users on 2/2. 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.
อ. 3/315:15 am
BIL
- ORD
1 stop6h 03m
Delta
Deal found 2/2![Delta logo]()
$106
This American Airlines deal was found by Cheapflights users on 1/31. 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.
อ. 3/317:05 am
BIL
- PHX
Nonstop2h 45m
American Airlines
Deal found 1/31![American Airlines logo]()
$107
This Alaska Airlines deal was found by Cheapflights users on 2/1. 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.
อ. 3/312:05 pm
BIL
- PHX
1 stop8h 46m
Alaska Airlines
Deal found 2/1![Alaska Airlines logo]()
$109
This Kiwi.com deal was found by Cheapflights users on 2/2. 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.
จ. 5/410:34 am
BIL
- PHX
1 stop14h 15m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$114
This Delta deal was found by Cheapflights users on 1/31. 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.
อ. 3/315:15 am
BIL
- PHX
1 stop4h 20m
Delta
Deal found 1/31![Delta logo]()
$117
This Kiwi.com deal was found by Cheapflights users on 2/1. 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.
จ. 2/2310:22 am
BIL
- DEN
2 stops35h 14m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$124
This Kiwi.com deal was found by Cheapflights users on 1/31. 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.
จ. 2/910:39 am
BIL
- SEA
1 stop25h 15m
Multiple Airlines
Deal found 1/31![Multiple Airlines logo]()
$128
This Travelocity deal was found by Cheapflights users on 2/1. 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.
พ. 7/157:11 pm
BIL
- SEA
Nonstop2h 11m
Alaska Airlines
Deal found 2/1![Alaska Airlines logo]()
$129
This Kiwi.com deal was found by Cheapflights users on 2/1. 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.
จ. 4/2710:34 am
BIL
- PHX
1 stop27h 21m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$130
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 กุมภาพันธ์ 2, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $111 (Kiwi.com) |
One-way from | $80 (Kiwi.com) |
Popular in | January |
Cheapest in | February |
Average price | $366 |
Good round-trip deal | $111 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 กุมภาพันธ์ 2, 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
จ. 3/2
10:22 am-11:49 am
Nonstop2h 27m
Las Vegas Harry Reid Intl
ศ. 3/13
6:00 am-9:07 am
Nonstop2h 07m
$179
BillingsDenver
BIL - DEN
BILDEN
Billings Logan Intl
ศ. 3/6
5:55 pm-7:45 pm
Nonstop1h 50m
Denver Intl
จ. 3/9
8:00 am-9:53 am
Nonstop1h 53m
$189
BillingsDenver
BIL - DEN
BILDEN
Billings Logan Intl
อา. 3/1
5:53 pm-7:45 pm
Nonstop1h 52m
Denver Intl
อา. 3/8
8:00 am-9:51 am
Nonstop1h 51m
$189
BillingsDenver
BIL - DEN
BILDEN
Billings Logan Intl
จ. 3/2
7:00 am-8:47 am
Nonstop1h 47m
Denver Intl
จ. 3/9
8:00 am-9:53 am
Nonstop1h 53m
$189
BillingsSeattle
BIL - SEA
BILSEA
Billings Logan Intl
พ. 3/11
2:04 pm-3:17 pm
Nonstop2h 13m
Seattle/Tacoma Intl
อ. 3/17
8:45 pm-11:38 pm
Nonstop1h 53m
$192
BillingsLas Vegas
BIL - LAS
BILLAS
Billings Logan Intl
จ. 2/23
10:22 am-11:49 am
Nonstop2h 27m
Las Vegas Harry Reid Intl
ศ. 2/27
7:00 am-1:24 pm
1 stop5h 24m
$193
BillingsSeattle
BIL - SEA
BILSEA
Billings Logan Intl
ศ. 2/27
5:53 pm-10:59 pm
1 stop6h 06m
Seattle/Tacoma Intl
พ. 3/4
2:55 pm-9:22 pm
1 stop5h 27m
$197
BillingsSeattle
BIL - SEA
BILSEA
Billings Logan Intl
พ. 3/4
2:35 pm-9:12 pm
1 stop7h 37m
Seattle/Tacoma Intl
ส. 3/7
5:00 am-1:23 pm
1 stop7h 23m
$197
BillingsSeattle
BIL - SEA
BILSEA
Billings Logan Intl
พฤ. 3/26
7:56 am-9:10 am
Nonstop2h 14m
Seattle/Tacoma Intl
อา. 3/29
9:00 am-11:54 am
Nonstop1h 54m
$202
BillingsDenver
BIL - DEN
BILDEN
Billings Logan Intl
ศ. 2/20
5:53 pm-7:45 pm
Nonstop1h 52m
Denver Intl
ส. 2/28
8:00 am-9:50 am
Nonstop1h 50m
$204
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-SEA
BIL-DEN
BIL-LAX
BIL-ORD
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-SEA
BIL-DEN
BIL-LAX
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 $92). Flying from Billings to USA in March 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 กุมภาพันธ์ 2, 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 January 31, 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 กุมภาพันธ์ 2, 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.
Food
7.1
Boarding
8.1
Crew
8.5
Entertainment
7.0
Comfort
7.8
Overall
8.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Jan 2026
STS - LAX
Food
7.1
Boarding
8.1
Crew
8.5
Entertainment
7.0
Comfort
7.8
Overall
8.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Jan 2026
STS - LAX
Food
7.1
Boarding
8.1
Crew
8.5
Entertainment
7.0
Comfort
7.8
Overall
8.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Jan 2026
STS - LAX
Food
7.1
Boarding
8.1
Crew
8.5
Entertainment
7.0
Comfort
7.8
Overall
8.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Jan 2026
STS - LAX
Food
7.1
Boarding
8.1
Crew
8.5
Entertainment
7.0
Comfort
7.8
Overall
8.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Jan 2026
STS - LAX
Food
7.1
Boarding
8.1
Crew
8.5
Entertainment
7.0
Comfort
7.8
Overall
8.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Jan 2026
STS - LAX
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.
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 for Billings to USA
See prices for flight routes from nearby airports that may be better suited for you.
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 กุมภาพันธ์ 2, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$92 | Average$206 | FlexibilityNo cancel fee | On-time88% | |
| Cheapest$125 | Average$423 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$135 | Average$282 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$167 | Average$446 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$240 | Average$324 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$256 | Average$485 | FlexibilityNo cancel fee | On-time71% |