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Billings

$89+ 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 4/8. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — BIL
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
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Cheap 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 January 29, 2026.

This Delta deal was found by Cheapflights users on 1/26. 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 2/215:25 pm
PDX
-
BIL
1 stop4h 01m
Delta
Mon 2/235:10 am
BIL
-
PDX
1 stop5h 05m
Delta
Deal found 1/26$197
This Alaska Airlines deal was found by Cheapflights users on 1/28. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/246:00 pm
BOI
-
BIL
1 stop5h 38m
Alaska Airlines
Sat 2/282:04 pm
BIL
-
BOI
1 stop7h 11m
Alaska Airlines
Deal found 1/28$207
This CheapOair deal was found by Cheapflights users on 1/27. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/159:55 am
BOI
-
BIL
1 stop14h 03m
Alaska Airlines
Tue 4/217:56 am
BIL
-
BOI
1 stop7h 33m
Alaska Airlines
Deal found 1/27$217
This Alaska Airlines deal was found by Cheapflights users on 1/27. 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 5/19:30 pm
PDX
-
BIL
1 stop24h 29m
Alaska Airlines
Fri 5/812:49 pm
BIL
-
PDX
Nonstop2h 01m
Alaska Airlines
Deal found 1/27$220
This Alaska Airlines deal was found by Cheapflights users on 1/28. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1110:30 am
PDX
-
BIL
Nonstop1h 53m
Alaska Airlines
Mon 9/143:44 pm
BIL
-
PDX
Nonstop2h 06m
Alaska Airlines
Deal found 1/28$237
This Alaska Airlines deal was found by Cheapflights users on 1/28. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/299:30 pm
PDX
-
BIL
1 stop24h 29m
Alaska Airlines
Sat 5/212:49 pm
BIL
-
PDX
Nonstop2h 01m
Alaska Airlines
Deal found 1/28$240
This Alaska Airlines deal was found by Cheapflights users on 1/29. 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.
Tue 3/35:42 am
EUG
-
BIL
1 stop16h 56m
Alaska Airlines
Sat 3/77:00 am
BIL
-
EUG
1 stop14h 27m
Alaska Airlines
Deal found 1/29$243
This Alaska Airlines deal was found by Cheapflights users on 1/28. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/101:35 pm
PDX
-
BIL
1 stop9h 23m
Alaska Airlines
Sun 4/1212:34 pm
BIL
-
PDX
Nonstop2h 07m
Alaska Airlines
Deal found 1/28$250
This United Airlines deal was found by Cheapflights users on 1/28. 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.
Wed 4/294:15 pm
PDX
-
BIL
1 stop5h 28m
United Airlines
Sat 5/25:05 am
BIL
-
PDX
1 stop5h 33m
United Airlines
Deal found 1/28$253
This Delta deal was found by Cheapflights users on 1/27. 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 4/45:45 am
PDX
-
BIL
1 stop4h 08m
Delta
Sun 4/125:15 am
BIL
-
PDX
1 stop4h 36m
Delta
Deal found 1/27$257
This Delta deal was found by Cheapflights users on 1/27. 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 2/125:15 am
EUG
-
BIL
1 stop4h 45m
Delta
Tue 2/176:15 pm
BIL
-
EUG
1 stop6h 44m
Delta
Deal found 1/27$259
This Alaska Airlines deal was found by Cheapflights users on 1/27. 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 4/46:00 am
PDX
-
BIL
1 stop16h 58m
Alaska Airlines
Sun 4/1212:34 pm
BIL
-
PDX
Nonstop2h 07m
Alaska Airlines
Deal found 1/27$260

Find flight deals from Oregon to Billings

Keep the following information in mind while searching for Oregon to Billings flight deals. Data was last updated January 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$197
(Delta)

One-way from

$104
(Delta)

Popular in

July

Cheapest in

February

Average price

$298

Good round-trip deal

$197 or less
Provider with most accurate pricing for Portland-Billings Logan Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Portland-Billings Logan Intl flights.
Search Deals
From Oregon to Billings Logan Intl
Search Deals
One-way flight from Oregon to Billings Logan Intl
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($60 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($15 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals
Price to beat on a round-trip flight from Oregon to Billings Logan Intl.
Search Deals

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 January 29, 2026.
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

Fri 4/10

10:30 am-1:25 pm

Nonstop1h 55m

Billings Logan Intl

Sun 4/12

12:34 pm-1:41 pm

Nonstop2h 07m

$197

PortlandBillings

PDX - BIL

PDXBIL

Portland

Sat 2/21

5:25 pm-10:26 pm

1 stop4h 01m

Billings Logan Intl

Mon 2/23

5:10 am-9:15 am

1 stop5h 05m

$197

PortlandBillings

PDX - BIL

PDXBIL

Portland

Fri 5/1

10:30 am-1:26 pm

Nonstop1h 56m

Billings Logan Intl

Thu 5/7

12:49 pm-1:50 pm

Nonstop2h 01m

$197

PortlandBillings

PDX - BIL

PDXBIL

Portland

Fri 5/1

10:30 am-1:26 pm

Nonstop1h 56m

Billings Logan Intl

Fri 5/8

12:49 pm-1:50 pm

Nonstop2h 01m

$197

BoiseBillings

BOI - BIL

BOIBIL

Boise Air Term. Gowen Fld

Tue 2/24

6:00 pm-11:38 pm

1 stop5h 38m

Billings Logan Intl

Sat 2/28

2:04 pm-9:15 pm

1 stop7h 11m

$207

BoiseBillings

BOI - BIL

BOIBIL

Boise Air Term. Gowen Fld

Wed 4/15

9:55 am-11:58 pm

1 stop14h 03m

Billings Logan Intl

Tue 4/21

7:56 am-3:29 pm

1 stop7h 33m

$217

EugeneBillings

EUG - BIL

EUGBIL

Eugene

Tue 3/3

5:42 am-11:38 pm

1 stop16h 56m

Billings Logan Intl

Sat 3/7

7:00 am-8:27 pm

1 stop14h 27m

$243

PortlandBillings

PDX - BIL

PDXBIL

Portland

Sat 5/16

8:39 am-11:33 pm

1 stop13h 54m

Billings Logan Intl

Mon 5/18

3:34 pm-4:38 pm

Nonstop2h 04m

$250

PortlandBillings

PDX - BIL

PDXBIL

Portland

Wed 4/29

4:15 pm-10:43 pm

1 stop5h 28m

Billings Logan Intl

Sat 5/2

5:05 am-9:38 am

1 stop5h 33m

$253

PortlandBillings

PDX - BIL

PDXBIL

Portland

Sat 4/4

5:45 am-10:53 am

1 stop4h 08m

Billings Logan Intl

Sun 4/12

5:15 am-8:51 am

1 stop4h 36m

$257

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/29

Showing 1-10 of 38 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 January 29, 2026.

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

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 55m. Alaska 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 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 (75%), Horizon Air (75%) and Hawaiian Airlines (75%).

  • What are the cheapest flights from Oregon to Billings?

    On average you can expect to pay $388 for a flight from Oregon to Billings. The cheapest flight overall is $197 while the most popular route, (Portland - Billings Logan Intl) is currently priced at $252.

  • 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 January 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$88Average$347FlexibilityNo cancel feeOn-timeN/A
Hawaiian AirlinesCheapest$88Average$278FlexibilityNo cancel feeOn-time85%
Alaska AirlinesCheapest$177Average$367FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$184Average$386FlexibilityNo cancel feeOn-time69%

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