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$66+ 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 12/14. Fares are subject to change and may not be available on all flights or dates of travel.
BIL — LAX
nov. 28 — dic. 51
vie. 11/28
vie. 12/5
1 adult, Economy
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Cheap flight deals from Billings to USA

Keep the following information in mind while searching for Billings to USA flight deals. Data was last updated octubre 29, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$115
(Booking.com)

One-way from

$66
(Kiwi.com)

Popular in

December

Cheapest in

February

Average price

$398

Good round-trip deal

$138 or less

Good one-way deal

$152 or less
Provider with most accurate pricing for Billings Logan Intl-New York (NYC) flight deals.
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Provider most trusted by Cheapflights users for Billings Logan Intl-New York (NYC) flights.
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From Billings Logan Intl to USA
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One-way flight from Billings Logan Intl to USA
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Highest demand for flights based on searches. 23% potential increase in price ($153 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($31 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Price to beat on a round-trip flight from Billings Logan Intl to USA.
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Price to beat on a one-way flight from Billings Logan Intl to USA.
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Find flight deals from Billings to USA

Cheapest flights from Billings to USA
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 octubre 29, 2025.

This Booking.com deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” 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.
lun. 11/245:21 pmBIL - LAS
Nonstop2h 14mAllegiant Air
vie. 11/289:00 amLAS - BIL
Nonstop2h 05mAllegiant Air
Deal found 10/28$115
This Cheapflightsfares deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 12/710:24 pmBIL - LAS
Nonstop2h 07mAllegiant Air
mié. 12/108:05 amLAS - BIL
Nonstop2h 12mAllegiant Air
Deal found 10/27$126
This Mytrip deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” 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.
vie. 12/1210:02 amBIL - LAS
Nonstop2h 07mAllegiant Air
vie. 12/196:00 amLAS - BIL
Nonstop2h 12mAllegiant Air
Deal found 10/28$131
This FlightHub deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/19:55 amBIL - LAS
Nonstop2h 14mAllegiant Air
jue. 12/46:22 pmLAS - BIL
Nonstop2h 12mAllegiant Air
Deal found 10/27$135
This Booking.com deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” 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.
lun. 12/19:55 amBIL - LAS
Nonstop2h 14mAllegiant Air
vie. 12/56:00 amLAS - BIL
Nonstop2h 12mAllegiant Air
Deal found 10/27$138
This Kiwi.com deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” 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.
lun. 12/19:55 amBIL - LAS
Nonstop2h 14mAllegiant Air
sáb. 12/68:30 amLAS - BIL
Nonstop2h 12mAllegiant Air
Deal found 10/27$152
This Alaska Airlines deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” 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.
sáb. 12/66:00 amBIL - SEA
Nonstop2h 15mAlaska Airlines
mar. 12/99:15 pmSEA - BIL
Nonstop1h 53mAlaska Airlines
Deal found 10/26$157
This Kiwi.com deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” 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.
lun. 12/19:55 amBIL - LAS
Nonstop2h 14mAllegiant Air
mié. 12/38:05 amLAS - BIL
Nonstop2h 12mAllegiant Air
Deal found 10/27$161
This Kiwi.com deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” 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.
mié. 12/36:14 pmBIL - LAS
1 stop26h 42mMultiple Airlines
vie. 12/56:00 amLAS - BIL
Nonstop2h 12mMultiple Airlines
Deal found 10/27$170
This Kiwi.com deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” 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.
mié. 12/36:14 pmBIL - LAS
1 stop26h 42mMultiple Airlines
sáb. 12/68:30 amLAS - BIL
Nonstop2h 12mMultiple Airlines
Deal found 10/27$173
This Delta deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” 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.
mar. 12/95:14 amBIL - SEA
1 stop5h 11mDelta
mar. 12/95:00 pmSEA - BIL
1 stop6h 23mDelta
Deal found 10/27$177
This Cheapflightsfares deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 11/263:32 pmBIL - LAS
Nonstop2h 14mAllegiant Air
mié. 12/38:05 amLAS - BIL
Nonstop2h 12mAllegiant Air
Deal found 10/27$178

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 octubre 29, 2025.
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

dom. 12/7

10:24 pm-11:31 pm

Nonstop2h 07m

Las Vegas Harry Reid Intl

mié. 12/10

8:05 am-11:17 am

Nonstop2h 12m

$126

BillingsSeattle

BIL - SEA

BILSEA

Billings Logan Intl

vie. 1/23

7:00 am-8:19 am

Nonstop2h 19m

Seattle/Tacoma Intl

lun. 1/26

11:59 am-2:55 pm

Nonstop1h 56m

$157

BillingsSeattle

BIL - SEA

BILSEA

Billings Logan Intl

jue. 12/4

6:25 am-12:58 pm

1 stop7h 33m

Seattle/Tacoma Intl

mar. 12/9

5:00 pm-12:23 am

1 stop6h 23m

$177

BillingsSeattle

BIL - SEA

BILSEA

Billings Logan Intl

vie. 1/23

2:45 pm-9:15 pm

1 stop7h 30m

Seattle/Tacoma Intl

lun. 1/26

5:00 am-1:24 pm

1 stop7h 24m

$177

BillingsSeattle

BIL - SEA

BILSEA

Billings Logan Intl

sáb. 12/6

6:22 pm-11:25 pm

1 stop6h 03m

Seattle/Tacoma Intl

mar. 12/9

5:00 pm-12:23 am

1 stop6h 23m

$177

BillingsSeattle

BIL - SEA

BILSEA

Billings Logan Intl

mar. 12/9

3:36 pm-6:55 pm

1 stop4h 19m

Seattle/Tacoma Intl

vie. 12/12

11:59 am-2:56 pm

Nonstop1h 57m

$187

BillingsSeattle

BIL - SEA

BILSEA

Billings Logan Intl

sáb. 12/6

3:36 pm-8:49 pm

1 stop6h 13m

Seattle/Tacoma Intl

lun. 12/8

9:15 pm-12:08 am

Nonstop1h 53m

$187

BillingsSeattle

BIL - SEA

BILSEA

Billings Logan Intl

sáb. 12/6

3:36 pm-8:49 pm

1 stop6h 13m

Seattle/Tacoma Intl

mar. 12/9

11:59 am-2:56 pm

Nonstop1h 57m

$187

BillingsSeattle

BIL - SEA

BILSEA

Billings Logan Intl

jue. 12/4

3:36 pm-6:55 pm

1 stop4h 19m

Seattle/Tacoma Intl

mar. 12/9

9:15 pm-12:08 am

Nonstop1h 53m

$187

BillingsDenver

BIL - DEN

BILDEN

Billings Logan Intl

vie. 2/20

2:35 pm-4:22 pm

Nonstop1h 47m

Denver Intl

mar. 2/24

7:44 pm-9:21 pm

Nonstop1h 37m

$189

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/28

Showing 1-10 of 60 results
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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.
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

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 February is currently the most expensive (average of $156). 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 octubre 29, 2025.

It’s typically best to fly out from Billings to USA in the evening. Doing so could potentially save you 59% on the flight price compared to flying in the afternoon, 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 December 16, 2024.

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 mornings flights should be avoided if possible as fares are typically the most expensive at this time.

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 octubre 29, 2025.
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.
Alaska Airlines
8.0
Very good
11,206 reviews

Overall

8.0

Boarding

8.1

Comfort

7.8

Crew

8.5

Food

7.1

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
Alaska Airlines
8.0
Very good
11,206 reviews
Alaska Airlines
8.0
Very good
11,206 reviews

Overall

8.0

Boarding

8.1

Comfort

7.8

Crew

8.5

Food

7.1

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
Delta
7.9
Good
7,994 reviews
Alaska Airlines
8.0
Very good
11,206 reviews

Overall

8.0

Boarding

8.1

Comfort

7.8

Crew

8.5

Food

7.1

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
United Airlines
7.4
Good
9,001 reviews
Alaska Airlines
8.0
Very good
11,206 reviews

Overall

8.0

Boarding

8.1

Comfort

7.8

Crew

8.5

Food

7.1

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
American Airlines
7.2
Good
11,032 reviews
Alaska Airlines
8.0
Very good
11,206 reviews

Overall

8.0

Boarding

8.1

Comfort

7.8

Crew

8.5

Food

7.1

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
Allegiant Air
7.2
Good
695 reviews
Alaska Airlines
8.0
Very good
11,206 reviews

Overall

8.0

Boarding

8.1

Comfort

7.8

Crew

8.5

Food

7.1

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.

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.

  • What airport do you fly from for flights from Billings to United States?

    For a flight from Billings to United States, you will be flying from Billings Logan Intl. Billings Logan Intl (BIL) is just 2.7 mi from the center of the city.

  • How long is the flight from Billings to USA?

    Airlines like Allegiant Air, Alaska Airlines, and Delta fly from Billings to USA in about 2h 07m. The time it takes to get you to your destination can typically vary by up to 5h 26m. The distance from Billings to USA is about 754 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Billings to USA one-way?

    For one-way options, check prices for Allegiant Air. According to our data, you can fly for as low as $66. Users have also found prices from $88 and $129 on Alaska Airlines and United Airlines, respectively.

  • What are the most popular routes from Billings to USA?

    While some choose either Billings Logan Intl - Tampa or Billings Logan Intl - Phoenix Sky Harbor Intl, Billings Logan Intl - Seattle/Tacoma Intl is the most popular route from Billings to USA.

  • What are the cheapest flights from Billings to USA?

    The cheapest flight price from Billings to USA is $138. On average you can expect to pay $138. The most popular route, (Billings Logan Intl - Seattle/Tacoma Intl), can usually be booked for $177.

  • Can I find deals for flights from Billings to USA that include hotel bookings?

    Yes. In addition to deals on Billings to USA flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Billings to USA?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Billings to USA.

  • Can I find deals for business class flights from Billings to USA?

    Yes. Cheapflights offers flight deals from Billings to USA by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • 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 February is currently the most expensive (average of $156). 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.

See more FAQs

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See prices for flight routes from nearby airports that may be better suited for you.
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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 octubre 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$92Average$198FlexibilityNo cancel feeOn-time88%
Hawaiian AirlinesCheapest$145Average$320FlexibilityNo cancel feeOn-time85%
DeltaCheapest$178Average$417FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$189Average$470FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$191Average$343FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$268Average$478FlexibilityNo cancel feeOn-time71%

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