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$99+ Cheap flights from Portland to Billings (PDX - 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 5/9. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — BIL
Apr 20 — Apr 271
Sun 4/20
Sun 4/27
1 adult, Economy
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Cheapflights Tip: The best prices from Portland to Billings Logan Intl are usually found in February or January, booked 26 days in advance, depart on a Wednesday or Tuesday and return on a Friday

Cheap flight deals from Portland to Billings

Discover tips and strategies to find the most affordable flight options for your journey from Portland (PDX) to Billings (BIL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated April 15, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$187
(Hawaiian Airlines)

One-way from

$99
(Delta)

Popular in

December

Cheapest in

February

Average price

$282

Good round-trip deal

$237 or less

Good one-way deal

$439 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 Portland to Billings Logan Intl
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One-way flight from Portland to Billings Logan Intl
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Highest demand for flights based on searches. 17% potential increase in price ($69 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($15 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Price to beat on a round-trip flight from Portland to Billings Logan Intl.
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Price to beat on a one-way flight from Portland to Billings Logan Intl.
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Find flight deals from Portland to Billings

Cheapest flights from Portland to Billings
Explore the most affordable flight options available from Portland to Billings. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 15, 2025.

This Hawaiian Airlines deal was found by Cheapflights users on 4/14. 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 5/281:25 pmPDX - BIL
1 stop4h 19mHawaiian Airlines
Mon 6/23:45 pmBIL - PDX
Nonstop2h 05mHawaiian Airlines
Deal found 4/14$187
This Delta deal was found by Cheapflights users on 4/14. 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 5/91:21 pmPDX - BIL
2 stops9h 58mDelta
Sun 5/115:20 amBIL - PDX
1 stop4h 22mDelta
Deal found 4/14$202
This United Airlines deal was found by Cheapflights users on 4/14. 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.
Sat 6/74:15 pmPDX - BIL
1 stop5h 32mUnited Airlines
Mon 6/305:55 pmBIL - PDX
1 stop5h 31mUnited Airlines
Deal found 4/14$237
This Alaska Airlines deal was found by Cheapflights users on 4/14. 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 5/282:40 pmPDX - BIL
2 stops8h 19mAlaska Airlines
Mon 6/23:45 pmBIL - PDX
Nonstop2h 05mAlaska Airlines
Deal found 4/14$253
This Mytrip deal was found by Cheapflights users on 4/14. 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.
Wed 5/145:40 pmPDX - BIL
2 stops26h 47mMultiple Airlines
Mon 5/1910:21 pmBIL - PDX
1 stop15h 21mMultiple Airlines
Deal found 4/14$318

Cheapflights Fare Finder

Customize your flight search to find flights from Portland 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 April 15, 2025.
Use the filters below to find and compare flights from Portland to Billings that are best for you.

Fly from

Portland

Fly to

Billings

Route

Depart

Return

Price

PortlandBillings

PDX - BIL

PDXBIL

Portland

Wed 5/28

1:25 pm-6:44 pm

1 stop4h 19m

Billings Logan Intl

Mon 6/2

3:45 pm-4:50 pm

Nonstop2h 05m

$187

PortlandBillings

PDX - BIL

PDXBIL

Portland

Fri 5/9

1:21 pm-12:19 am

2 stops9h 58m

Billings Logan Intl

Sun 5/11

5:20 am-8:42 am

1 stop4h 22m

$202

PortlandBillings

PDX - BIL

PDXBIL

Portland

Sat 6/7

4:15 pm-10:47 pm

1 stop5h 32m

Billings Logan Intl

Mon 6/30

5:55 pm-10:26 pm

1 stop5h 31m

$237

PortlandBillings

PDX - BIL

PDXBIL

Portland

Wed 5/28

2:40 pm-11:59 pm

2 stops8h 19m

Billings Logan Intl

Mon 6/2

3:45 pm-4:50 pm

Nonstop2h 05m

$253

PortlandBillings

PDX - BIL

PDXBIL

Portland

Wed 5/14

5:40 pm-9:27 pm

2 stops26h 47m

Billings Logan Intl

Mon 5/19

10:21 pm-12:42 pm

1 stop15h 21m

$318

PortlandBillings

PDX - BIL

PDXBIL

Portland

Fri 5/9

5:00 pm-12:19 am

1 stop6h 19m

$99

PortlandBillings

PDX - BIL

PDXBIL

Portland

Fri 6/6

10:30 am-1:17 pm

Nonstop1h 47m

$109

PortlandBillings

PDX - BIL

PDXBIL

Portland

Thu 6/5

10:35 am-9:05 pm

1 stop9h 30m

$117

PortlandBillings

PDX - BIL

PDXBIL

Portland

Mon 4/28

4:18 pm-10:44 pm

1 stop5h 26m

$159

PortlandBillings

PDX - BIL

PDXBIL

Portland

Fri 5/9

12:15 pm-3:07 pm

Nonstop1h 52m

$184

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/13

Showing 1-10 of 11 results
1
2

Compare providers for flights from Portland to Billings

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Portland to Billings in April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars
CheapfaremartPrice Accuracy-Trust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Portland-Billings flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Portland-Billings flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Portland-Billings flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Portland-Billings flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Portland-Billings flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Portland to Billings

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

How far ahead should I book a flight from Portland to Billings?

Use this chart to determine the optimal time to book a round-trip flight from Portland to Billings. Price data was last updated on April 11, 2025.

Booking 26 days in advance of your planned departure date is, on average, the best time to get cheap flights from Portland to Billings. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, February is the cheapest month in which you can book a flight from Portland to Billings (average of $396). Flying from Portland to Billings in June is currently the most expensive (average of $581). 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 PDX to BIL?

Find hourly flight availability from Portland 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 April 15, 2025.

Unlike at noon, when flights are generally more expensive, you can save up to 13% on flights from Portland to Billings by exploring options for tickets in the afternoon.

What is the cheapest day to fly from Portland to Billings?

Use this chart to determine the cheapest time to fly round-trip from Portland to Billings. Price data was last updated on March 30, 2025.

Travelers seeking maximum savings on their Portland to Billings flight should consider departing on Thursday afternoons when fares are most often at their lowest. Monday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Billings by month

Plan your trip to Billings by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Billings ranges from 0.5 - 2.2 inches per month. May is typically the wettest month, when rainfall can reach 2.2 in. January is typically the driest time to visit Billings when rainfall is around 0.5 in.

Temperature in Billings by month

Plan your trip to Billings by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Billings, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 26.6 F).

Reviews of airlines servicing Billings

Get insights into the airlines that provide service to Billings. 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 Billings. Reviews last updated April 15, 2025.
Alaska Airlines
8.0
Very good
9,871 reviews

Food

7.1

Comfort

7.9

Crew

8.5

Entertainment

7.1

Boarding

8.2

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Alaska Airlines
8.0
Very good
9,871 reviews
Alaska Airlines
8.0
Very good
9,871 reviews

Food

7.1

Comfort

7.9

Crew

8.5

Entertainment

7.1

Boarding

8.2

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Delta
8.0
Very good
7,917 reviews
Alaska Airlines
8.0
Very good
9,871 reviews

Food

7.1

Comfort

7.9

Crew

8.5

Entertainment

7.1

Boarding

8.2

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Hawaiian Airlines
7.9
Good
2,374 reviews
Alaska Airlines
8.0
Very good
9,871 reviews

Food

7.1

Comfort

7.9

Crew

8.5

Entertainment

7.1

Boarding

8.2

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
United Airlines
7.4
Good
8,656 reviews
Alaska Airlines
8.0
Very good
9,871 reviews

Food

7.1

Comfort

7.9

Crew

8.5

Entertainment

7.1

Boarding

8.2

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Allegiant Air
7.3
Good
734 reviews
Alaska Airlines
8.0
Very good
9,871 reviews

Food

7.1

Comfort

7.9

Crew

8.5

Entertainment

7.1

Boarding

8.2

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Related info for your journey

Find useful and relevant information for your journey from Portland to Billings. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airports do I use to fly from Portland to Billings?

    To fly from Portland to Billings, you need to book a flight from Portland (PDX) to Billings Logan Intl (BIL). Nonstop flights to Billings Logan Intl from Portland take 1h 45m on average. When it comes time to book airfare, you have a few options: there is 1 outbound flight from Portland to Billings Logan Intl offered by 3 different airlines.

  • How popular is this Portland to Billings flight route?

    Within the past month, 2 users have taken a look at flights from Portland to Billings Logan Intl.

  • What are the cheapest airlines flying from Portland to Billings round-trip?

    Hawaiian Airlines, at $187, was found to be the cheapest airline from Portland to Billings.Alternate airlines to your destination round-trip include Delta and Alaska Airlines. Hawaiian Airlines is currently priced 43% below the average price you’ll pay for this route.

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

    The cheapest airline one-way is Delta, with whom users have recently found tickets for as low as $99. However, be on the lookout for offers from Hawaiian Airlines and Allegiant Air, as they are both options that can get you from Portland to Billings for a low price.

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

    Consider Alaska Airlines (93%), Horizon Air (93%) or Hawaiian Airlines (89%) when booking your flight. These represent the most reliable airlines when flying from Portland to Billings.

  • What are the cheapest flights from Portland to Billings?

    The cheapest flight price from Portland to Billings is $167. On average you can expect to pay $368. The most popular route, (Portland - Billings Logan Intl), can usually be booked for $197.

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

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

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

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

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

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

    Currently, February is the cheapest month in which you can book a flight from Portland to Billings (average of $396). Flying from Portland to Billings in June is currently the most expensive (average of $581). 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 Portland to Billings

Discover the top 3 airlines that operate flights from Portland 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 April 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
Hawaiian AirlinesCheapest$157Average$297FlexibilityNo cancel feeOn-time85%
Alaska AirlinesCheapest$176Average$350FlexibilityNo cancel feeOn-time75%
DeltaCheapest$216Average$374FlexibilityNo cancel feeOn-timeN/A

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