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$55+ 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 8/1. Fares are subject to change and may not be available on all flights or dates of travel.
BIL — LAX
Jul 8 — Jul 151
Tue 7/8
Tue 7/15
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 July 3, 2025.

Round-trip from

$90
(Gotogate)

One-way from

$55
(Booking.com)

Popular in

January

Cheapest in

February

Average price

$459

Good round-trip deal

$114 or less

Good one-way deal

$153 or less
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. 20% potential increase in price ($139 potential increase over avg. RT price).
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Cheapest flight prices on average. 7% potential price decrease ($40 potential savings vs. average RT price).
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Average for round-trip flights in July 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 July 3, 2025.

This Gotogate deal was found by Cheapflights users on 7/2. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/110:26 pmBIL - LAS
Nonstop2h 10mAllegiant Air
Mon 8/46:25 pmLAS - BIL
Nonstop2h 11mAllegiant Air
Deal found 7/2$90
This Trip.com deal was found by Cheapflights users on 7/2. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/167:17 pmBIL - SEA
Nonstop2h 13mHawaiian Airlines
Sat 8/233:45 pmSEA - BIL
Nonstop1h 53mHawaiian Airlines
Deal found 7/2$150
This Alaska Airlines deal was found by Cheapflights users on 7/1. 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.
Wed 9/103:43 pmBIL - PDX
Nonstop2h 07mAlaska Airlines
Tue 9/1610:30 amPDX - BIL
Nonstop1h 54mAlaska Airlines
Deal found 7/1$157
This Alaska Airlines deal was found by Cheapflights users on 7/2. 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.
Sat 8/166:00 amBIL - SEA
Nonstop2h 09mAlaska Airlines
Wed 8/203:45 pmSEA - BIL
Nonstop1h 53mAlaska Airlines
Deal found 7/2$167
This Delta deal was found by Cheapflights users on 7/1. 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.
Wed 8/275:25 amBIL - PDX
1 stop4h 26mDelta
Sun 8/315:06 pmPDX - BIL
1 stop4h 56mDelta
Deal found 7/1$187
This United Airlines deal was found by Cheapflights users on 7/3. 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.
Fri 7/255:00 amBIL - DEN
Nonstop1h 50mUnited Airlines
Sun 7/277:29 pmDEN - BIL
Nonstop1h 34mUnited Airlines
Deal found 7/3$189
This Hawaiian Airlines deal was found by Cheapflights users on 7/1. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/273:43 pmBIL - PDX
Nonstop2h 07mHawaiian Airlines
Sun 8/315:47 pmPDX - BIL
1 stop5h 24mHawaiian Airlines
Deal found 7/1$197
This United Airlines deal was found by Cheapflights users on 7/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/85:00 amBIL - PHX
1 stop4h 43mUnited Airlines
Sat 10/113:00 pmPHX - BIL
1 stop6h 46mUnited Airlines
Deal found 7/2$197
This United Airlines deal was found by Cheapflights users on 7/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/85:00 amBIL - PDX
1 stop5h 32mUnited Airlines
Tue 8/124:16 pmPDX - BIL
1 stop5h 31mUnited Airlines
Deal found 7/2$209
This Delta deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/25:20 amBIL - DEN
1 stop6h 38mDelta
Sat 8/96:25 pmDEN - BIL
1 stop4h 42mDelta
Deal found 7/3$209
This American Airlines deal was found by Cheapflights users on 7/2. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/212:19 pmBIL - ORD
Nonstop2h 54mAmerican Airlines
Tue 10/79:40 amORD - BIL
Nonstop3h 10mAmerican Airlines
Deal found 7/2$210
This Delta deal was found by Cheapflights users on 7/1. 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.
Sun 8/35:20 amBIL - PHX
1 stop4h 14mDelta
Thu 8/77:32 pmPHX - BIL
1 stop3h 35mDelta
Deal found 7/1$217

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 July 3, 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

Fri 8/1

10:26 pm-11:36 pm

Nonstop2h 10m

Las Vegas Harry Reid Intl

Mon 8/4

6:25 pm-9:36 pm

Nonstop2h 11m

$90

BillingsSeattle

BIL - SEA

BILSEA

Billings Logan Intl

Sat 8/16

7:17 pm-8:30 pm

Nonstop2h 13m

Seattle/Tacoma Intl

Sat 8/23

3:45 pm-6:38 pm

Nonstop1h 53m

$150

BillingsPortland

BIL - PDX

BILPDX

Billings Logan Intl

Wed 9/10

3:43 pm-4:50 pm

Nonstop2h 07m

Portland

Tue 9/16

10:30 am-1:24 pm

Nonstop1h 54m

$157

BillingsSeattle

BIL - SEA

BILSEA

Billings Logan Intl

Sat 8/16

6:00 am-7:09 am

Nonstop2h 09m

Seattle/Tacoma Intl

Wed 8/20

3:45 pm-6:38 pm

Nonstop1h 53m

$167

BillingsPortland

BIL - PDX

BILPDX

Billings Logan Intl

Wed 8/27

5:25 am-8:51 am

1 stop4h 26m

Portland

Sun 8/31

5:06 pm-11:02 pm

1 stop4h 56m

$187

BillingsDenver

BIL - DEN

BILDEN

Billings Logan Intl

Sat 8/2

5:00 am-6:50 am

Nonstop1h 50m

Denver Intl

Mon 9/8

9:05 pm-10:46 pm

Nonstop1h 41m

$189

BillingsPortland

BIL - PDX

BILPDX

Billings Logan Intl

Wed 8/27

3:43 pm-4:50 pm

Nonstop2h 07m

Portland

Sun 8/31

5:47 pm-12:11 am

1 stop5h 24m

$197

BillingsSeattle

BIL - SEA

BILSEA

Billings Logan Intl

Tue 8/19

6:08 pm-10:20 pm

1 stop5h 12m

Seattle/Tacoma Intl

Tue 8/26

5:49 pm-10:47 pm

1 stop3h 58m

$197

BillingsPhoenix

BIL - PHX

BILPHX

Billings Logan Intl

Wed 10/8

5:00 am-8:43 am

1 stop4h 43m

Phoenix Sky Harbor Intl

Sat 10/11

3:00 pm-10:46 pm

1 stop6h 46m

$197

BillingsPortland

BIL - PDX

BILPDX

Billings Logan Intl

Fri 8/8

5:00 am-9:32 am

1 stop5h 32m

Portland

Tue 8/12

4:16 pm-10:47 pm

1 stop5h 31m

$209

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/1

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, January is the cheapest month in which you can book a flight from Billings to USA (average of $246). Flying from Billings to USA in March is currently the most expensive (average of $326). 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 July 3, 2025.

When flying from Billings to USA, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 July 3, 2025.
Read reviews from past customers who have flown Alaska Airlines, Delta, and Hawaiian 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
10,000 reviews

Comfort

7.8

Crew

8.5

Boarding

8.1

Overall

8.0

Entertainment

7.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Crew

8.5

Boarding

8.1

Overall

8.0

Entertainment

7.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,982 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Crew

8.5

Boarding

8.1

Overall

8.0

Entertainment

7.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Hawaiian Airlines
7.8
Good
2,545 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Crew

8.5

Boarding

8.1

Overall

8.0

Entertainment

7.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,861 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Crew

8.5

Boarding

8.1

Overall

8.0

Entertainment

7.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Crew

8.5

Boarding

8.1

Overall

8.0

Entertainment

7.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

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.

  • 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 $88 and $90 on Hawaiian Airlines and Delta, respectively.

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

    While some choose either Billings Logan Intl - Salt Lake City or Billings Logan Intl - Denver 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 $150.

  • 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, January is the cheapest month in which you can book a flight from Billings to USA (average of $246). Flying from Billings to USA in March is currently the most expensive (average of $326). 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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Alternative routes for Billings to USA

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 July 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$93Average$173FlexibilityNo cancel feeOn-time88%
Hawaiian AirlinesCheapest$135Average$305FlexibilityNo cancel feeOn-time85%
DeltaCheapest$158Average$401FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$186Average$337FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$220Average$486FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$268Average$467FlexibilityNo cancel feeOn-time71%

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