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$76+ 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 12/10. Fares are subject to change and may not be available on all flights or dates of travel.
BIL — LAX
Dec 13 — Dec 201
Sat 12/13
Sat 12/20
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 November 13, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$128
(Booking.com)

One-way from

$76
(Cheapflightsfares)

Popular in

January

Cheapest in

February

Average price

$731

Good round-trip deal

$138 or less

Good one-way deal

$137 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. 27% potential increase in price ($212 potential increase over avg. RT price).
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Cheapest flight prices on average. 9% potential price decrease ($49 potential savings vs. average RT price).
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Average for round-trip flights in November 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 November 13, 2025.

This Booking.com deal was found by Cheapflights users on 11/11. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/245:21 pmBIL - LAS
Nonstop2h 14mAllegiant Air
Fri 11/289:00 amLAS - BIL
Nonstop2h 05mAllegiant Air
Deal found 11/11$128
This Cheapflightsfares deal was found by Cheapflights users on 11/11. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/1910:02 amBIL - LAS
Nonstop2h 07mAllegiant Air
Wed 12/248:05 amLAS - BIL
Nonstop2h 12mAllegiant Air
Deal found 11/11$134
This Alaska Airlines deal was found by Cheapflights users on 11/11. 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.
Wed 12/102:02 pmBIL - SEA
Nonstop2h 14mAlaska Airlines
Sat 12/139:15 pmSEA - BIL
Nonstop1h 53mAlaska Airlines
Deal found 11/11$137
This Delta deal was found by Cheapflights users on 11/12. 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 12/45:14 amBIL - SEA
1 stop5h 11mDelta
Tue 12/95:00 pmSEA - BIL
1 stop6h 23mDelta
Deal found 11/12$157
This Cheapflightsfares deal was found by Cheapflights users on 11/12. 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.
Thu 12/410:24 pmBIL - LAS
Nonstop2h 07mAllegiant Air
Sat 12/68:30 amLAS - BIL
Nonstop2h 12mAllegiant Air
Deal found 11/12$163
This Kiwi.com deal was found by Cheapflights users on 11/11. 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.
Wed 12/1012:07 pmBIL - LAS
Nonstop2h 07mMultiple Airlines
Wed 12/174:12 pmLAS - BIL
1 stop15h 23mMultiple Airlines
Deal found 11/11$185
This Cheapflightsfares deal was found by Cheapflights users on 11/11. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/122:02 pmBIL - SEA
Nonstop2h 14mAlaska Airlines
Wed 12/179:15 pmSEA - BIL
Nonstop1h 53mAlaska Airlines
Deal found 11/11$191
This Kiwi.com deal was found by Cheapflights users on 11/12. 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 12/106:14 pmBIL - DEN
1 stop23h 54mMultiple Airlines
Wed 12/179:44 pmDEN - BIL
1 stop10h 51mMultiple Airlines
Deal found 11/12$195
This Kiwi.com deal was found by Cheapflights users on 11/11. 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 12/1910:02 amBIL - LAS
Nonstop2h 07mMultiple Airlines
Mon 12/227:11 pmLAS - BIL
2 stops37h 47mMultiple Airlines
Deal found 11/11$195
This Kiwi.com deal was found by Cheapflights users on 11/11. 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 11/245:21 pmBIL - LAX
1 stop15h 34mMultiple Airlines
Fri 11/286:00 amLAX - BIL
1 stop5h 05mMultiple Airlines
Deal found 11/11$198
This Cheapflightsfares deal was found by Cheapflights users on 11/12. 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.
Fri 11/215:21 pmBIL - LAS
Nonstop2h 14mAllegiant Air
Mon 11/241:26 pmLAS - BIL
Nonstop2h 05mAllegiant Air
Deal found 11/12$204
This Mytrip deal was found by Cheapflights users on 11/12. 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 11/2812:55 pmBIL - LAX
1 stop9h 04mMultiple Airlines
Tue 12/29:54 pmLAX - BIL
1 stop12h 23mMultiple Airlines
Deal found 11/12$226

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 November 13, 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

BillingsSeattle

BIL - SEA

BILSEA

Billings Logan Intl

Tue 3/10

7:00 am-8:17 am

Nonstop2h 17m

Seattle/Tacoma Intl

Tue 3/17

8:45 pm-11:38 pm

Nonstop1h 53m

$137

BillingsSeattle

BIL - SEA

BILSEA

Billings Logan Intl

Wed 12/10

2:02 pm-3:16 pm

Nonstop2h 14m

Seattle/Tacoma Intl

Sat 12/13

9:15 pm-12:08 am

Nonstop1h 53m

$137

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

$143

BillingsSeattle

BIL - SEA

BILSEA

Billings Logan Intl

Wed 1/21

7:00 am-8:19 am

Nonstop2h 19m

Seattle/Tacoma Intl

Sat 1/24

8:25 am-1:22 pm

1 stop3h 57m

$147

BillingsSeattle

BIL - SEA

BILSEA

Billings Logan Intl

Thu 12/4

5:14 am-9:25 am

1 stop5h 11m

Seattle/Tacoma Intl

Tue 12/9

5:00 pm-12:23 am

1 stop6h 23m

$157

BillingsLas Vegas

BIL - LAS

BILLAS

Billings Logan Intl

Thu 12/4

10:24 pm-11:31 pm

Nonstop2h 07m

Las Vegas Harry Reid Intl

Sat 12/6

8:30 am-11:42 am

Nonstop2h 12m

$163

BillingsDenver

BIL - DEN

BILDEN

Billings Logan Intl

Fri 1/23

2:45 pm-4:29 pm

Nonstop1h 44m

Denver Intl

Mon 1/26

11:45 am-1:24 pm

Nonstop1h 39m

$189

BillingsDenver

BIL - DEN

BILDEN

Billings Logan Intl

Wed 12/10

6:14 pm-6:08 pm

1 stop23h 54m

Denver Intl

Wed 12/17

9:44 pm-8:35 am

1 stop10h 51m

$195

BillingsLas Vegas

BIL - LAS

BILLAS

Billings Logan Intl

Sat 2/7

7:00 am-2:41 pm

1 stop8h 41m

Las Vegas Harry Reid Intl

Tue 2/10

7:00 am-2:55 pm

1 stop6h 55m

$214

BillingsLas Vegas

BIL - LAS

BILLAS

Billings Logan Intl

Fri 1/30

6:10 pm-11:32 pm

1 stop6h 22m

Las Vegas Harry Reid Intl

Mon 2/2

5:21 pm-10:33 pm

1 stop4h 12m

$219

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/11

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 January is currently the most expensive (average of $122). 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 November 13, 2025.

It’s typically best to fly out from Billings to USA in the evening. Doing so could potentially save you 60% 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 November 13, 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
11,281 reviews

Overall

8.0

Boarding

8.1

Entertainment

7.0

Comfort

7.8

Crew

8.5

Food

7.1

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
11,281 reviews
Alaska Airlines
8.0
Very good
11,281 reviews

Overall

8.0

Boarding

8.1

Entertainment

7.0

Comfort

7.8

Crew

8.5

Food

7.1

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
8,007 reviews
Alaska Airlines
8.0
Very good
11,281 reviews

Overall

8.0

Boarding

8.1

Entertainment

7.0

Comfort

7.8

Crew

8.5

Food

7.1

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
9,015 reviews
Alaska Airlines
8.0
Very good
11,281 reviews

Overall

8.0

Boarding

8.1

Entertainment

7.0

Comfort

7.8

Crew

8.5

Food

7.1

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
11,050 reviews
Alaska Airlines
8.0
Very good
11,281 reviews

Overall

8.0

Boarding

8.1

Entertainment

7.0

Comfort

7.8

Crew

8.5

Food

7.1

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
698 reviews
Alaska Airlines
8.0
Very good
11,281 reviews

Overall

8.0

Boarding

8.1

Entertainment

7.0

Comfort

7.8

Crew

8.5

Food

7.1

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 Alaska Airlines, Allegiant Air, and Delta fly from Billings to USA in about 2h 17m. The time it takes to get you to your destination can typically vary by up to 2h 54m. 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 $76. Users have also found prices from $104 and $130 on Delta and Alaska Airlines, respectively.

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

    While some choose either Billings Logan Intl - Dallas/Fort Worth or Billings Logan Intl - Denver Intl, Billings Logan Intl - Las Vegas Harry Reid 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 - Las Vegas Harry Reid Intl), can usually be booked for $134.

  • 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 January is currently the most expensive (average of $122). 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 November 13, 2025.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$92Average$198FlexibilityNo cancel feeOn-time88%
Hawaiian AirlinesCheapest$145Average$320FlexibilityNo cancel feeOn-time85%
DeltaCheapest$178Average$421FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$189Average$466FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$191Average$341FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$268Average$477FlexibilityNo cancel feeOn-time71%

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