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Billings

$104+ Cheap flights from Oregon 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 11/20. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — BIL
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
1 adult, Economy
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Cheap flight deals from Oregon to Billings

Keep the following information in mind while searching for Oregon to Billings flight deals. Data was last updated October 30, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$177
(United Airlines)

One-way from

$104
(Delta)

Popular in

November

Cheapest in

February

Average price

$318

Good round-trip deal

$297 or less

Good one-way deal

$354 or less
Provider with most accurate pricing for Portland-Billings Logan Intl flight deals.
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Provider most trusted by Cheapflights users for Portland-Billings Logan Intl flights.
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From Oregon to Billings Logan Intl
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One-way flight from Oregon to Billings Logan Intl
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Highest demand for flights based on searches. 17% potential increase in price ($68 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($16 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 Oregon to Billings Logan Intl.
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Price to beat on a one-way flight from Oregon to Billings Logan Intl.
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Find flight deals from Oregon to Billings

Cheapest flights from Oregon to Billings
Explore the most affordable flight options available from Oregon to Billings. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2025.

This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/95:00 amPDX - BIL
1 stop7h 18mUnited Airlines
Sat 12/132:40 pmBIL - PDX
1 stop7h 35mUnited Airlines
Deal found 10/28$177
This Cheapflightsfares deal was found by Cheapflights users on 10/30. 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.
Tue 12/910:30 amPDX - BIL
Nonstop1h 52mAlaska Airlines
Sat 12/133:36 pmBIL - PDX
Nonstop2h 12mAlaska Airlines
Deal found 10/30$195
This Kiwi.com deal was found by Cheapflights users on 10/30. 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.
Sat 12/610:30 amPDX - BIL
Nonstop1h 52mAlaska Airlines
Mon 12/153:36 pmBIL - PDX
Nonstop2h 12mAlaska Airlines
Deal found 10/30$196
This Alaska Airlines deal was found by Cheapflights users on 10/29. 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 12/2512:01 pmPDX - BIL
Nonstop1h 46mAlaska Airlines
Sun 1/183:35 pmBIL - PDX
Nonstop2h 15mAlaska Airlines
Deal found 10/29$197
This Delta deal was found by Cheapflights users on 10/29. 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 12/312:11 pmPDX - BIL
1 stop8h 08mDelta
Mon 1/266:10 pmBIL - PDX
1 stop6h 45mDelta
Deal found 10/29$207
This Alaska Airlines deal was found by Cheapflights users on 10/30. 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 12/64:38 pmPDX - BIL
1 stop6h 30mAlaska Airlines
Sun 12/143:36 pmBIL - PDX
Nonstop2h 12mAlaska Airlines
Deal found 10/30$211
This Delta deal was found by Cheapflights users on 10/30. 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 12/62:23 pmPDX - BIL
2 stops8h 03mDelta
Tue 12/166:22 pmBIL - PDX
1 stop6h 42mDelta
Deal found 10/30$212
This Alaska Airlines deal was found by Cheapflights users on 10/30. 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.
Mon 12/85:49 pmPDX - BIL
1 stop5h 19mAlaska Airlines
Sat 12/136:00 amBIL - PDX
1 stop4h 32mAlaska Airlines
Deal found 10/30$216
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/52:23 pmPDX - BIL
2 stops9h 00mDelta
Sat 12/611:47 amBIL - PDX
2 stops8h 03mDelta
Deal found 10/28$217
This Delta deal was found by Cheapflights users on 10/30. 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 12/62:23 pmPDX - BIL
2 stops8h 03mDelta
Wed 12/105:14 amBIL - PDX
2 stops11h 19mDelta
Deal found 10/30$221
This Alaska Airlines deal was found by Cheapflights users on 10/30. 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.
Mon 12/810:40 amPDX - BIL
1 stop12h 28mAlaska Airlines
Fri 12/122:02 pmBIL - PDX
1 stop20h 30mAlaska Airlines
Deal found 10/30$224
This Alaska Airlines deal was found by Cheapflights users on 10/29. 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 12/315:56 amEUG - BIL
1 stop3h 59mAlaska Airlines
Fri 1/232:02 pmBIL - EUG
1 stop24h 06mAlaska Airlines
Deal found 10/29$243

Cheapflights Fare Finder

 
Customize your flight search to find flights from Oregon 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 October 30, 2025.
Use the filters below to find and compare flights from Oregon to Billings that are best for you.

Fly from

Oregon

Fly to

Billings

Route

Depart

Return

Price

PortlandBillings

PDX - BIL

PDXBIL

Portland

Tue 12/9

5:00 am-1:18 pm

1 stop7h 18m

Billings Logan Intl

Sat 12/13

2:40 pm-9:15 pm

1 stop7h 35m

$177

PortlandBillings

PDX - BIL

PDXBIL

Portland

Thu 12/25

12:01 pm-2:47 pm

Nonstop1h 46m

Billings Logan Intl

Sun 1/18

3:35 pm-4:50 pm

Nonstop2h 15m

$197

PortlandBillings

PDX - BIL

PDXBIL

Portland

Fri 12/5

10:30 am-1:22 pm

Nonstop1h 52m

Billings Logan Intl

Sat 12/6

3:36 pm-4:48 pm

Nonstop2h 12m

$197

PortlandBillings

PDX - BIL

PDXBIL

Portland

Tue 1/6

12:01 pm-2:47 pm

Nonstop1h 46m

Billings Logan Intl

Sun 1/18

3:35 pm-4:50 pm

Nonstop2h 15m

$197

PortlandBillings

PDX - BIL

PDXBIL

Portland

Tue 1/6

12:01 pm-2:47 pm

Nonstop1h 46m

Billings Logan Intl

Mon 1/19

3:35 pm-4:50 pm

Nonstop2h 15m

$197

PortlandBillings

PDX - BIL

PDXBIL

Portland

Thu 1/1

12:01 pm-2:47 pm

Nonstop1h 46m

Billings Logan Intl

Mon 1/19

3:35 pm-4:50 pm

Nonstop2h 15m

$197

PortlandBillings

PDX - BIL

PDXBIL

Portland

Thu 11/20

1:53 pm-11:24 pm

1 stop8h 31m

Billings Logan Intl

Mon 11/24

5:18 am-9:04 am

1 stop4h 46m

$207

PortlandBillings

PDX - BIL

PDXBIL

Portland

Wed 12/10

10:30 am-1:22 pm

Nonstop1h 52m

Billings Logan Intl

Tue 12/16

2:02 pm-9:32 am

1 stop20h 30m

$211

PortlandBillings

PDX - BIL

PDXBIL

Portland

Tue 12/9

10:30 am-1:22 pm

Nonstop1h 52m

Billings Logan Intl

Sat 12/13

6:00 am-1:50 pm

1 stop8h 50m

$211

PortlandBillings

PDX - BIL

PDXBIL

Portland

Fri 12/5

5:15 pm-12:23 am

2 stops6h 08m

Billings Logan Intl

Sat 12/6

11:47 am-4:20 pm

1 stop5h 33m

$212

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/28

Showing 1-10 of 40 results
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Best time to book a flight from Oregon to Billings

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

What is the cheapest month to book a flight from Oregon to Billings?

Currently, September is the cheapest month in which you can book a flight from Oregon to Billings (average of $88). Flying from Oregon to Billings in December is currently the most expensive (average of $277). 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 OR to BIL?

Find hourly flight availability from Oregon 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 October 30, 2025.

One of the essential ways to save on airfare from Oregon to Billings is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the evening could potentially save you up to 57% on airfare.

Related info for your journey

Find useful and relevant information for your journey from Oregon 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 Oregon?

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

  • How popular is this Oregon to Billings flight route?

    This flight path from Oregon to Billings Logan Intl was viewed by 2 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 Oregon to Billings?

    A quick flight from Oregon to Billings can take about 1h 46m. United Airlines provides one of the quickest options available for as low as $197. The distance between Oregon and Billings is about 677 mi. This flight may include one or multiple stops.

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

    One-way options have recently been found by users for as low as $104 on Delta. Other airlines that offer cheap prices include Alaska Airlines from $194 and United Airlines from $224 one-way.

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

    Most travelers choose Portland - Billings Logan Intl, Boise Air Term. Gowen Fld - Billings Logan Intl or Eugene - Billings Logan Intl when deciding on the best route from Oregon to Billings.

  • What are the most reliable airlines from Oregon to Billings?

    The top 3 most reliable airlines when flying from Oregon to Billings are Alaska Airlines (84%), Horizon Air (84%) and Hawaiian Airlines (84%).

  • What are the cheapest flights from Oregon to Billings?

    On average you can expect to pay $353 for a flight from Oregon to Billings. The cheapest flight overall is $214 while the most popular route, (Portland - Billings Logan Intl) is currently priced at $177.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Oregon 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 Oregon to Billings?

    Currently, September is the cheapest month in which you can book a flight from Oregon to Billings (average of $88). Flying from Oregon to Billings in December is currently the most expensive (average of $277). 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 4 airlines flying from Oregon to Billings

Discover the top 4 airlines that operate flights from Oregon 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 October 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$128Average$363FlexibilityNo cancel feeOn-timeN/A
Hawaiian AirlinesCheapest$149Average$297FlexibilityNo cancel feeOn-time85%
Alaska AirlinesCheapest$166Average$346FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$316Average$386FlexibilityNo cancel feeOn-time69%

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