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$82+ Cheap flights from Washington to Billings (BIL)

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 11/15. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — BIL
Aug 25 — Sep 11
Mon 8/25
Mon 9/1
1 adult, Economy
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Cheap flight deals from Washington to Billings

Keep the following information in mind while searching for Washington to Billings flight deals. Data was last updated August 20, 2025.

Round-trip from

$157
(Alaska Airlines)

One-way from

$82
(Trip.com)

Popular in

November

Cheapest in

January

Average price

$257

Good round-trip deal

$177 or less

Good one-way deal

$98 or less
From Washington to Billings Logan Intl
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One-way flight from Washington to Billings Logan Intl
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Highest demand for flights based on searches. 21% potential increase in price ($86 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($16 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Price to beat on a round-trip flight from Washington to Billings Logan Intl.
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Price to beat on a one-way flight from Washington to Billings Logan Intl.
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Find flight deals from Washington to Billings

Cheapest flights from Washington to Billings
Explore the most affordable flight options available from Washington to Billings. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 20, 2025.

This Alaska Airlines deal was found by Cheapflights users on 8/19. 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.
Tue 9/239:15 pmSEA - BIL
Nonstop1h 56mAlaska Airlines
Wed 10/12:04 pmBIL - SEA
Nonstop2h 10mAlaska Airlines
Deal found 8/19$157
This Alaska Airlines deal was found by Cheapflights users on 8/20. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/129:15 pmSEA - BIL
Nonstop1h 56mAlaska Airlines
Wed 9/246:00 amBIL - SEA
Nonstop2h 08mAlaska Airlines
Deal found 8/20$167
This Alaska Airlines deal was found by Cheapflights users on 8/19. 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.
Thu 9/119:15 pmSEA - BIL
Nonstop1h 56mAlaska Airlines
Sun 9/146:00 amBIL - SEA
Nonstop2h 08mAlaska Airlines
Deal found 8/19$177
This Delta deal was found by Cheapflights users on 8/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/145:00 pmPDX - BIL
1 stop4h 25mDelta
Sat 10/186:25 amBIL - PDX
1 stop7h 25mDelta
Deal found 8/20$177
This Delta deal was found by Cheapflights users on 8/19. 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 9/275:30 amSEA - BIL
1 stop4h 23mDelta
Sun 9/285:25 amBIL - SEA
1 stop4h 42mDelta
Deal found 8/19$187
This Hawaiian Airlines deal was found by Cheapflights users on 8/18. 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 9/1710:30 amPDX - BIL
Nonstop1h 54mHawaiian Airlines
Mon 9/223:43 pmBIL - PDX
Nonstop2h 07mHawaiian Airlines
Deal found 8/18$187
This Alaska Airlines deal was found by Cheapflights users on 8/19. 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 11/112:06 pmSEA - BIL
Nonstop1h 54mAlaska Airlines
Sun 3/296:00 amBIL - SEA
Nonstop2h 12mAlaska Airlines
Deal found 8/19$193
This Alaska Airlines deal was found by Cheapflights users on 8/19. 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.
Tue 9/239:15 pmSEA - BIL
Nonstop1h 56mAlaska Airlines
Fri 10/33:43 pmBIL - SEA
1 stop4h 02mAlaska Airlines
Deal found 8/19$197
This Delta deal was found by Cheapflights users on 8/18. 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.
Fri 9/265:10 pmPDX - BIL
1 stop4h 25mDelta
Mon 9/295:25 amBIL - PDX
1 stop4h 30mDelta
Deal found 8/18$197
This Alaska Airlines deal was found by Cheapflights users on 8/18. 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.
Sun 11/23:47 pmSEA - BIL
Nonstop1h 52mAlaska Airlines
Thu 4/26:00 amBIL - SEA
Nonstop2h 12mAlaska Airlines
Deal found 8/18$203
This Alaska Airlines deal was found by Cheapflights users on 8/19. 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.
Sun 9/289:15 pmSEA - BIL
Nonstop1h 56mAlaska Airlines
Fri 10/33:43 pmBIL - SEA
1 stop4h 02mAlaska Airlines
Deal found 8/19$207
This Hawaiian Airlines deal was found by Cheapflights users on 8/18. 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.
Fri 9/194:46 pmPDX - BIL
1 stop6h 25mHawaiian Airlines
Mon 9/223:43 pmBIL - PDX
Nonstop2h 07mHawaiian Airlines
Deal found 8/18$207

Cheapflights Fare Finder

 
Customize your flight search to find flights from Washington to Billings 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 August 20, 2025.
Use the filters below to find and compare flights from Washington to Billings that are best for you.

Fly from

Washington

Fly to

Billings

Route

Depart

Return

Price

SeattleBillings

SEA - BIL

SEABIL

Seattle/Tacoma Intl

Sat 9/27

12:03 pm-3:03 pm

Nonstop2h 00m

Billings Logan Intl

Tue 9/30

7:18 pm-8:29 pm

Nonstop2h 11m

$157

SeattleBillings

SEA - BIL

SEABIL

Seattle/Tacoma Intl

Sat 9/13

3:45 pm-6:38 pm

Nonstop1h 53m

Billings Logan Intl

Tue 9/16

6:00 am-7:08 am

Nonstop2h 08m

$157

SeattleBillings

SEA - BIL

SEABIL

Seattle/Tacoma Intl

Tue 9/23

9:15 pm-12:11 am

Nonstop1h 56m

Billings Logan Intl

Wed 10/1

2:04 pm-3:14 pm

Nonstop2h 10m

$157

SeattleBillings

SEA - BIL

SEABIL

Seattle/Tacoma Intl

Tue 9/23

3:45 pm-6:38 pm

Nonstop1h 53m

Billings Logan Intl

Sat 9/27

6:00 am-7:08 am

Nonstop2h 08m

$157

SeattleBillings

SEA - BIL

SEABIL

Seattle/Tacoma Intl

Tue 9/9

9:15 pm-12:11 am

Nonstop1h 56m

Billings Logan Intl

Tue 9/16

7:18 pm-8:29 pm

Nonstop2h 11m

$157

SeattleBillings

SEA - BIL

SEABIL

Seattle/Tacoma Intl

Tue 9/23

3:45 pm-6:38 pm

Nonstop1h 53m

Billings Logan Intl

Tue 9/30

2:04 pm-3:14 pm

Nonstop2h 10m

$157

SeattleBillings

SEA - BIL

SEABIL

Seattle/Tacoma Intl

Sat 9/27

3:45 pm-6:38 pm

Nonstop1h 53m

Billings Logan Intl

Wed 10/1

2:04 pm-3:14 pm

Nonstop2h 10m

$157

SeattleBillings

SEA - BIL

SEABIL

Seattle/Tacoma Intl

Wed 9/10

3:45 pm-6:38 pm

Nonstop1h 53m

Billings Logan Intl

Tue 9/16

6:00 am-7:08 am

Nonstop2h 08m

$157

SeattleBillings

SEA - BIL

SEABIL

Seattle/Tacoma Intl

Wed 9/10

3:45 pm-6:38 pm

Nonstop1h 53m

Billings Logan Intl

Fri 9/19

7:18 pm-8:29 pm

Nonstop2h 11m

$167

SeattleBillings

SEA - BIL

SEABIL

Seattle/Tacoma Intl

Tue 9/9

9:15 pm-12:11 am

Nonstop1h 56m

Billings Logan Intl

Sun 9/14

6:00 am-7:08 am

Nonstop2h 08m

$167

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/20

Showing 1-10 of 59 results
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Best time to book a flight from Washington to Billings

Have a flexible travel schedule? Discover the best time to fly to Billings from Washington 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 Washington to Billings

What is the cheapest month to book a flight from State of Washington to Billings?

Currently, January is the cheapest month in which you can book a flight from State of Washington to Billings (average of $395). Flying from State of Washington to Billings in June is currently the most expensive (average of $511). 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 WA to BIL?

Find hourly flight availability from Washington to Billings. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 20, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from State of Washington to Billings as you normally would.

Weekly flight availability from State of Washington to Billings

Explore weekly flight availability from Washington to Billings. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated August 20, 2025.

The most flights from USWA to BIL are scheduled on a Wednesday (7 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (5 on average).

Related info for your journey

Find useful and relevant information for your journey from Washington to Billings. 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 into for flights to Billings from Washington?

    Billings Logan Intl (BIL) is the airport you will fly into if you book a flight from Washington to Billings. It is only a 2.7 mi journey from Billings Logan Intl (BIL) to Billings’s city center.

  • How popular is this State of Washington to Billings flight route?

    The Washington to Billings Logan Intl flight path was viewed by 10 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from State of Washington to Billings?

    There are many flights that can get you from State of Washington to Billings in 1h 54m. Fly via Alaska Airlines, Delta, or Hawaiian Airlines to get the fastest option. State of Washington and Billings are separated by a distance of 677 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from State of Washington to Billings one-way?

    The cheapest airline one-way is Hawaiian Airlines, with whom users have recently found tickets for as low as $82. However, be on the lookout for offers from Delta and Alaska Airlines, as they are both options that can get you from State of Washington to Billings for a low price.

  • What are the most popular routes from State of Washington to Billings?

    When deciding which route to take from State of Washington to Billings consider Seattle/Tacoma Intl - Billings Logan Intl, Portland - Billings Logan Intl or Spokane - Billings Logan Intl as they are the most popular.

  • What are the most reliable airlines from State of Washington to Billings?

    No one likes to see their flight delayed. When booking a flight from State of Washington to Billings consider choosing Korean Air (77%), Finnair (75%) or British Airways (67%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from State of Washington to Billings?

    On average you can expect to pay $223 for a flight from State of Washington to Billings. The cheapest flight overall is $98 while the most popular route, (Seattle/Tacoma Intl - Billings Logan Intl) is currently priced at $167.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Washington to Billings 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 State of Washington to Billings?

    Currently, January is the cheapest month in which you can book a flight from State of Washington to Billings (average of $395). Flying from State of Washington to Billings in June is currently the most expensive (average of $511). 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 3 airlines flying from Washington to Billings

Discover the top 3 airlines that operate flights from Washington to Billings. 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 August 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$124Average$388FlexibilityNo cancel feeOn-timeN/A
Hawaiian AirlinesCheapest$177Average$267FlexibilityNo cancel feeOn-time85%
Alaska AirlinesCheapest$177Average$486FlexibilityNo cancel feeOn-time75%

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