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$88+ 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 1/17. Fares are subject to change and may not be available on all flights or dates of travel.
BIL — LAX
Jan 22 — Jan 291
Thu 1/22
Thu 1/29
1 adult, Economy
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Cheap 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 December 23, 2025.

This Kiwi.com deal was found by Cheapflights users on 12/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/3112:07 pmBIL - LAS
Nonstop2h 07mAllegiant Air
Fri 1/91:18 pmLAS - BIL
Nonstop2h 14mAllegiant Air
Deal found 12/20$184
This Kiwi.com deal was found by Cheapflights users on 12/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/3112:07 pmBIL - LAS
Nonstop2h 07mAllegiant Air
Mon 1/56:15 amLAS - BIL
Nonstop2h 09mAllegiant Air
Deal found 12/20$217
This Cheapflightsfares deal was found by Cheapflights users on 12/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/2412:07 pmBIL - LAS
Nonstop2h 07mAllegiant Air
Mon 12/296:15 amLAS - BIL
Nonstop2h 09mAllegiant Air
Deal found 12/21$228
This Kiwi.com deal was found by Cheapflights users on 12/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/3112:07 pmBIL - LAS
Nonstop2h 07mMultiple Airlines
Thu 1/82:04 pmLAS - BIL
1 stop20h 26mMultiple Airlines
Deal found 12/20$250
This Kiwi.com deal was found by Cheapflights users on 12/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/3112:07 pmBIL - LAS
Nonstop2h 07mMultiple Airlines
Tue 1/612:55 pmLAS - BIL
1 stop20h 35mMultiple Airlines
Deal found 12/20$266
This Kiwi.com deal was found by Cheapflights users on 12/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/3112:07 pmBIL - LAS
Nonstop2h 07mAllegiant Air
Sun 1/46:03 pmLAS - BIL
Nonstop2h 12mAllegiant Air
Deal found 12/20$267
This Cheapflightsfares deal was found by Cheapflights users on 12/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/2210:02 amBIL - LAS
Nonstop2h 07mAllegiant Air
Wed 12/248:05 amLAS - BIL
Nonstop2h 12mAllegiant Air
Deal found 12/21$288
This Kiwi.com deal was found by Cheapflights users on 12/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/3112:07 pmBIL - LAS
Nonstop2h 07mMultiple Airlines
Fri 1/97:00 amLAS - BIL
1 stop5h 22mMultiple Airlines
Deal found 12/20$307
This Kiwi.com deal was found by Cheapflights users on 12/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/3112:07 pmBIL - PHX
1 stop9h 09mMultiple Airlines
Sun 1/410:26 pmPHX - BIL
1 stop10h 58mMultiple Airlines
Deal found 12/20$332
This United Airlines deal was found by Cheapflights users on 12/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/236:35 amBIL - DEN
Nonstop1h 44mUnited Airlines
Sat 1/38:00 amDEN - BIL
Nonstop1h 49mUnited Airlines
Deal found 12/20$334
This Kiwi.com deal was found by Cheapflights users on 12/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/3112:07 pmBIL - PHX
1 stop9h 09mMultiple Airlines
Fri 1/910:03 amPHX - BIL
1 stop6h 29mMultiple Airlines
Deal found 12/20$345
This Delta deal was found by Cheapflights users on 12/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/256:25 amBIL - DEN
1 stop7h 42mDelta
Tue 12/305:30 amDEN - BIL
1 stop5h 42mDelta
Deal found 12/22$354

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 December 23, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$90
(Cheapflightsfares)

One-way from

$88
(Alaska Airlines)

Popular in

January

Cheapest in

February

Average price

$502

Good round-trip deal

$138 or less

Good one-way deal

$62 or less
Provider with most accurate pricing for Billings Logan Intl-New York (NYC) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Billings Logan Intl-New York (NYC) flights.
Search Deals
From Billings Logan Intl to USA
Search Deals
One-way flight from Billings Logan Intl to USA
Search Deals
Highest demand for flights based on searches. 18% potential increase in price ($118 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 10% potential price decrease ($52 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals
Price to beat on a round-trip flight from Billings Logan Intl to USA.
Search Deals
Price to beat on a one-way flight from Billings Logan Intl to USA.
Search Deals

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 December 23, 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

Mon 2/2

10:39 am-11:56 am

Nonstop2h 17m

Las Vegas Harry Reid Intl

Fri 2/6

1:18 pm-4:32 pm

Nonstop2h 14m

$90

BillingsLas Vegas

BIL - LAS

BILLAS

Billings Logan Intl

Fri 1/30

5:22 pm-6:39 pm

Nonstop2h 17m

Las Vegas Harry Reid Intl

Mon 2/2

6:35 am-9:49 am

Nonstop2h 14m

$141

BillingsSeattle

BIL - SEA

BILSEA

Billings Logan Intl

Tue 1/27

3:35 pm-4:51 pm

Nonstop2h 16m

Seattle/Tacoma Intl

Sat 1/31

8:42 pm-11:36 pm

Nonstop1h 54m

$157

BillingsSeattle

BIL - SEA

BILSEA

Billings Logan Intl

Wed 1/28

11:47 am-4:55 pm

1 stop6h 08m

Seattle/Tacoma Intl

Wed 2/4

12:00 pm-7:24 pm

1 stop6h 24m

$167

BillingsSeattle

BIL - SEA

BILSEA

Billings Logan Intl

Tue 5/5

7:00 am-8:08 am

Nonstop2h 08m

Seattle/Tacoma Intl

Sat 5/16

3:47 pm-6:41 pm

Nonstop1h 54m

$177

BillingsSeattle

BIL - SEA

BILSEA

Billings Logan Intl

Tue 1/27

5:15 am-9:17 am

1 stop5h 02m

Seattle/Tacoma Intl

Mon 2/2

4:55 pm-10:31 pm

1 stop4h 36m

$177

BillingsSeattle

BIL - SEA

BILSEA

Billings Logan Intl

Fri 2/13

2:04 pm-3:17 pm

Nonstop2h 13m

Seattle/Tacoma Intl

Sun 2/15

8:45 pm-11:38 pm

Nonstop1h 53m

$177

BillingsLas Vegas

BIL - LAS

BILLAS

Billings Logan Intl

Mon 2/2

12:20 pm-2:16 pm

1 stop26h 56m

Las Vegas Harry Reid Intl

Fri 2/6

1:18 pm-4:32 pm

Nonstop2h 14m

$178

BillingsSeattle

BIL - SEA

BILSEA

Billings Logan Intl

Fri 1/30

6:10 pm-12:09 am

1 stop6h 59m

Seattle/Tacoma Intl

Mon 2/2

4:55 pm-10:31 pm

1 stop4h 36m

$187

BillingsSeattle

BIL - SEA

BILSEA

Billings Logan Intl

Thu 2/5

3:35 pm-6:43 pm

1 stop4h 08m

Seattle/Tacoma Intl

Thu 2/12

7:45 am-1:24 pm

1 stop4h 39m

$197

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/22

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 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 December 23, 2025.

It’s typically best to fly out from Billings to USA in the evening. Doing so could potentially save you 61% 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 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. Thursday 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 0% of weekly flights between Billings and United States have experienced delays in the past year, with the average delay time being 0 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 at night 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 December 23, 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
11,517 reviews

Boarding

8.1

Crew

8.5

Comfort

7.8

Food

7.1

Overall

8.0

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Georgana,Dec 2025

ORD - PDX

Very cordial grew. Thank you. However, crying baby issues and no ear plugs available.
Alaska Airlines
8.0
Very good
11,517 reviews
Alaska Airlines
8.0
Very good
11,517 reviews

Boarding

8.1

Crew

8.5

Comfort

7.8

Food

7.1

Overall

8.0

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Georgana,Dec 2025

ORD - PDX

Very cordial grew. Thank you. However, crying baby issues and no ear plugs available.
Delta
7.9
Good
8,015 reviews
Alaska Airlines
8.0
Very good
11,517 reviews

Boarding

8.1

Crew

8.5

Comfort

7.8

Food

7.1

Overall

8.0

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Georgana,Dec 2025

ORD - PDX

Very cordial grew. Thank you. However, crying baby issues and no ear plugs available.
United Airlines
7.4
Good
9,109 reviews
Alaska Airlines
8.0
Very good
11,517 reviews

Boarding

8.1

Crew

8.5

Comfort

7.8

Food

7.1

Overall

8.0

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Georgana,Dec 2025

ORD - PDX

Very cordial grew. Thank you. However, crying baby issues and no ear plugs available.
American Airlines
7.2
Good
11,050 reviews
Alaska Airlines
8.0
Very good
11,517 reviews

Boarding

8.1

Crew

8.5

Comfort

7.8

Food

7.1

Overall

8.0

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Georgana,Dec 2025

ORD - PDX

Very cordial grew. Thank you. However, crying baby issues and no ear plugs available.
Allegiant Air
7.2
Good
701 reviews
Alaska Airlines
8.0
Very good
11,517 reviews

Boarding

8.1

Crew

8.5

Comfort

7.8

Food

7.1

Overall

8.0

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Georgana,Dec 2025

ORD - PDX

Very cordial grew. Thank you. However, crying baby issues and no ear plugs available.

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 16m. The time it takes to get you to your destination can typically vary by up to 3h 52m. The distance from Billings to USA is about 662 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 $55. Users have also found prices from $67 and $88 on United Airlines and Alaska Airlines, respectively.

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

    While some choose either Billings Logan Intl - Los Angeles or Billings Logan Intl - Seattle/Tacoma Intl, Billings Logan Intl - Nashville 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 - Nashville Intl), can usually be booked for $259.

  • 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 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.

See more FAQs

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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 December 23, 2025.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$92Average$206FlexibilityNo cancel feeOn-time88%
DeltaCheapest$133Average$460FlexibilityNo cancel feeOn-timeN/A
Hawaiian AirlinesCheapest$145Average$320FlexibilityNo cancel feeOn-time85%
Alaska AirlinesCheapest$191Average$399FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$210Average$476FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$330Average$507FlexibilityNo cancel feeOn-time71%

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