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$159+ Cheap flights from Billings to Portland (BIL - PDX)

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 7/7. Fares are subject to change and may not be available on all flights or dates of travel.
BIL — PDX
Apr 20 — Apr 271
Sun 4/20
Sun 4/27
1 adult, Economy
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Find cheap flights from Billings to Portland with Cheapflights

1. Tell us where you want to go

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Cheapflights Tip: The best prices from Billings Logan Intl to Portland are usually found in February or January, booked 42 days in advance, depart on a Friday or Wednesday and return on a Wednesday

Cheap flight deals from Billings to Portland

Discover tips and strategies to find the most affordable flight options for your journey from Billings (BIL) to Portland (PDX). 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

FlightHub
3 stars

Round-trip from

$197
(Delta)

One-way from

$159
(Mytrip)

Popular in

December

Cheapest in

February

Average price

$282

Good round-trip deal

$290 or less

Good one-way deal

$181 or less
Provider with most accurate pricing for Billings Logan Intl-Portland flight deals.
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Provider most trusted by Cheapflights users for Billings Logan Intl-Portland flights.
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From Billings Logan Intl to Portland
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One-way flight from Billings Logan Intl to Portland
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Highest demand for flights based on searches. 13% potential increase in price ($44 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($10 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 Billings Logan Intl to Portland.
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Price to beat on a one-way flight from Billings Logan Intl to Portland.
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Find flight deals from Billings to Portland

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

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.
Thu 5/85:20 amBIL - PDX
1 stop4h 22mDelta
Sun 5/115:30 amPDX - BIL
1 stop4h 22mDelta
Deal found 4/14$197
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.
Thu 5/83:47 pmBIL - PDX
Nonstop1h 56mHawaiian Airlines
Sun 5/1112:15 pmPDX - BIL
Nonstop1h 52mHawaiian Airlines
Deal found 4/14$217
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.
Fri 6/2710:24 pmBIL - PDX
1 stop14h 23mMultiple Airlines
Sun 6/2910:35 amPDX - BIL
1 stop9h 30mMultiple Airlines
Deal found 4/14$303
This Alaska Airlines deal was found by Cheapflights users on 4/15. 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 5/231:57 pmBIL - PDX
1 stop18h 21mAlaska Airlines
Mon 5/2610:30 amPDX - BIL
Nonstop1h 47mAlaska Airlines
Deal found 4/15$311
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.
Thu 8/142:35 pmBIL - PDX
2 stops11h 10mUnited Airlines
Sat 8/1612:55 pmPDX - BIL
1 stop7h 08mUnited Airlines
Deal found 4/14$332

Cheapflights Fare Finder

Customize your flight search to find flights from Billings to Portland 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 Billings to Portland that are best for you.

Fly from

Billings

Fly to

Portland

Route

Depart

Return

Price

BillingsPortland

BIL - PDX

BILPDX

Billings Logan Intl

Thu 5/8

5:20 am-8:42 am

1 stop4h 22m

Portland

Sun 5/11

5:30 am-10:52 am

1 stop4h 22m

$197

BillingsPortland

BIL - PDX

BILPDX

Billings Logan Intl

Thu 5/8

3:47 pm-4:43 pm

Nonstop1h 56m

Portland

Sun 5/11

12:15 pm-3:07 pm

Nonstop1h 52m

$217

BillingsPortland

BIL - PDX

BILPDX

Billings Logan Intl

Fri 6/27

10:24 pm-11:47 am

1 stop14h 23m

Portland

Sun 6/29

10:35 am-9:05 pm

1 stop9h 30m

$303

BillingsPortland

BIL - PDX

BILPDX

Billings Logan Intl

Fri 5/23

1:57 pm-7:18 am

1 stop18h 21m

Portland

Mon 5/26

10:30 am-1:17 pm

Nonstop1h 47m

$311

BillingsPortland

BIL - PDX

BILPDX

Billings Logan Intl

Thu 8/14

2:35 pm-12:45 am

2 stops11h 10m

Portland

Sat 8/16

12:55 pm-9:03 pm

1 stop7h 08m

$332

BillingsPortland

BIL - PDX

BILPDX

Billings Logan Intl

Mon 7/7

10:26 pm-7:20 pm

1 stop21h 54m

$159

BillingsPortland

BIL - PDX

BILPDX

Billings Logan Intl

Mon 7/7

7:17 pm-4:50 pm

2 stops22h 33m

$290

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/14

Compare providers for flights from Billings to Portland

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 Billings to Portland in April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*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 Billings-Portland flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Billings-Portland flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Billings-Portland flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Billings-Portland flights, Cheapflights users trust FlightHub the most. FlightHub 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 Billings-Portland 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 Billings to Portland

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

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

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

The price you pay for your flight from Billings to Portland may vary depending on when you book. For the best chance of a lower fare, look to book 42 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, November is the cheapest month in which you can book a flight from Billings to Portland (average of $277). Flying from Billings to Portland in March is currently the most expensive (average of $369). 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 PDX?

Find hourly flight availability from Billings to Portland. 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.

A simple way to save on the total cost of your ticket is to fly from Billings to Portland in the evening. If you’re flexible enough to do this you can expect to save up to 43% on your trip compared to booking a flight in the morning.

Rainfall in Portland by month

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

In terms of precipitation, rainfall in Portland ranges from 0.7 - 5.6 inches per month. November is typically the wettest month, when rainfall can reach 5.6 in. July is typically the driest time to visit Portland when rainfall is around 0.7 in.

Temperature in Portland by month

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

If weather is an important factor for your trip to Portland, 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 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).

Reviews of airlines servicing Portland

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

Crew

8.5

Comfort

7.9

Entertainment

7.1

Boarding

8.2

Overall

8.0

Food

7.1

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

Crew

8.5

Comfort

7.9

Entertainment

7.1

Boarding

8.2

Overall

8.0

Food

7.1

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

Crew

8.5

Comfort

7.9

Entertainment

7.1

Boarding

8.2

Overall

8.0

Food

7.1

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

Crew

8.5

Comfort

7.9

Entertainment

7.1

Boarding

8.2

Overall

8.0

Food

7.1

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

Crew

8.5

Comfort

7.9

Entertainment

7.1

Boarding

8.2

Overall

8.0

Food

7.1

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 Billings to Portland. 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 Billings to Portland?

    If you book a flight from Billings to Portland, you will be flying from Billings Logan Intl to Portland. Flights to Portland (PDX) from Billings Logan Intl (BIL) take 1h 56m for a nonstop flight. There are 2 flights from Billings Logan Intl to Portland per day from 2 airlines.

  • How popular is this Billings to Portland flight route?

    The Billings Logan Intl to Portland flight path was viewed by 1 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

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

    Our cheapest airline available from Billings to Portland is Delta. Our recent data shows that you can find tickets from as low as $197 on this airline. Additional options worth looking into are Hawaiian Airlines and Alaska Airlines, starting at $217 and $311 round-trip. Users have found that Delta is 33% cheaper than the other options available to this destination.

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

    Consider Alaska Airlines (92%), Horizon Air (92%) or British Airways (90%) when booking your flight. These represent the most reliable airlines when flying from Billings to Portland.

  • What are the cheapest flights from Billings to Portland?

    Looking for the cheapest flight from Billings to Portland? While on average our users pay $315, our data indicates the cheapest price to be $122. The most popular route (Billings Logan Intl - Portland), is priced around $197.

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

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

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

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

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

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

    Currently, November is the cheapest month in which you can book a flight from Billings to Portland (average of $277). Flying from Billings to Portland in March is currently the most expensive (average of $369). 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

Traveling to a place near Billings?

Book flights to Billings if you plan to visit one of these locations
Beaverton
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Hillsboro
Gresham
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Long Beach
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Longview

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Top 2 airlines flying from Billings to Portland

Discover the top 2 airlines that operate flights from Billings to Portland. 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
DeltaCheapest$149Average$295FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$168Average$302FlexibilityNo cancel feeOn-time75%

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