HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Portland

$117+ Cheap flights from Bellingham to Portland (BLI - PDX)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/6. Fares are subject to change and may not be available on all flights or dates of travel.
BLI — PDX
Apr 14 — Apr 211
Tue 4/14
Tue 4/21
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Bellingham to Portland with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Bellingham to Portland

Cheapest flights from Bellingham to Portland
Explore the most affordable flight options available from Bellingham to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 15, 2026.

This Alaska Airlines deal was found by Cheapflights users on 3/12. 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 5/64:01 pm
BLI
-
PDX
Nonstop0h 54m
Alaska Airlines
Sat 5/99:45 pm
PDX
-
BLI
Nonstop0h 57m
Alaska Airlines
Deal found 3/12$117
This Alaska Airlines deal was found by Cheapflights users on 3/14. 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.
Sat 5/167:55 am
BLI
-
PDX
Nonstop1h 00m
Alaska Airlines
Sat 5/169:50 pm
PDX
-
BLI
Nonstop1h 01m
Alaska Airlines
Deal found 3/14$192
This Expedia deal was found by Cheapflights users on 3/12. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/98:30 am
BLI
-
PDX
Nonstop0h 59m
Alaska Airlines
Thu 7/169:31 pm
PDX
-
BLI
Nonstop0h 59m
Alaska Airlines
Deal found 3/12$207
This Alaska Airlines deal was found by Cheapflights users on 3/14. 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.
Sat 5/167:55 am
BLI
-
PDX
Nonstop1h 00m
Alaska Airlines
Sun 5/179:50 pm
PDX
-
BLI
Nonstop1h 01m
Alaska Airlines
Deal found 3/14$222
This Alaska Airlines deal was found by Cheapflights users on 3/15. 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.
Sat 5/24:01 pm
BLI
-
PDX
Nonstop0h 54m
Alaska Airlines
Tue 5/58:45 am
PDX
-
BLI
1 stop3h 35m
Alaska Airlines
Deal found 3/15$227
This Expedia deal was found by Cheapflights users on 3/15. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/147:55 am
BLI
-
PDX
Nonstop1h 00m
Alaska Airlines
Sun 5/179:50 pm
PDX
-
BLI
Nonstop1h 01m
Alaska Airlines
Deal found 3/15$237
This Expedia deal was found by Cheapflights users on 3/12. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/175:18 pm
BLI
-
PDX
1 stop5h 07m
Alaska Airlines
Wed 6/249:31 pm
PDX
-
BLI
Nonstop0h 59m
Alaska Airlines
Deal found 3/12$242

Find flight deals from Bellingham to Portland

Discover tips and strategies to find the most affordable flight options for your journey from Bellingham (BLI) 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 March 15, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$117
(Alaska Airlines)

Good round-trip deal

$282 or less
Provider with most accurate pricing for Bellingham-Portland flight deals.
Search Deals
Provider most trusted by Cheapflights users for Bellingham-Portland flights.
Search Deals
From Bellingham to Portland
Search Deals
Price to beat on a round-trip flight from Bellingham to Portland.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Bellingham 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 March 15, 2026.
Use the filters below to find and compare flights from Bellingham to Portland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

BellinghamPortland

BLI - PDX

BLIPDX

Bellingham

Wed 5/6

4:01 pm-4:55 pm

Nonstop0h 54m

Portland

Sat 5/9

9:45 pm-10:42 pm

Nonstop0h 57m

$117

BellinghamPortland

BLI - PDX

BLIPDX

Bellingham

Thu 7/9

1:49 pm-4:59 pm

1 stop3h 10m

Portland

Thu 7/16

9:31 pm-10:30 pm

Nonstop0h 59m

$242

BellinghamPortland

BLI - PDX

BLIPDX

Bellingham

Thu 3/26

8:15 am-9:15 am

Nonstop1h 00m

Portland

Mon 3/30

9:45 pm-10:50 pm

Nonstop1h 05m

$257

BellinghamPortland

BLI - PDX

BLIPDX

Bellingham

Fri 5/15

2:00 pm-4:50 pm

1 stop2h 50m

Portland

Sat 5/16

9:50 pm-10:51 pm

Nonstop1h 01m

$262
Cheapest one-way

BellinghamPortland

BLI - PDX

BLIPDX

Bellingham

Wed 7/15

8:30 am-9:29 am

Nonstop0h 59m

$119
Quickest one-way

BellinghamPortland

BLI - PDX

BLIPDX

Bellingham

Sat 4/25

8:30 am-9:27 am

Nonstop0h 57m

$139

BellinghamPortland

BLI - PDX

BLIPDX

Bellingham

Sun 3/22

8:15 am-9:15 am

Nonstop1h 00m

$219

BellinghamPortland

BLI - PDX

BLIPDX

Bellingham

Wed 4/1

6:19 pm-10:38 pm

1 stop4h 19m

$234

BellinghamPortland

BLI - PDX

BLIPDX

Bellingham

Mon 3/23

6:00 am-8:58 am

2 stops26h 58m

$282

BellinghamPortland

BLI - PDX

BLIPDX

Bellingham

Mon 3/30

6:19 pm-8:10 am

1 stop13h 51m

$342

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/11

Sorted by cheapest first

Compare providers for flights from Bellingham 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 Bellingham to Portland in March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
Trip.comPrice Accuracy1 starTrust 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 Bellingham-Portland flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Bellingham-Portland flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Bellingham-Portland flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Bellingham-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 Bellingham-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 Bellingham to Portland

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

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 March 15, 2026.
Read through reviews of airlines operating flights from Bellingham to Portland, such as Alaska Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
7.9
Good
12,051 reviews

Boarding

8.1

Entertainment

7.0

Comfort

7.8

Overall

7.9

Food

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Franzi,Mar 2026

SFO - PDX

I love flying with Alaska. I think they sre the best airline.
Alaska Airlines
7.9
Good
12,051 reviews
Alaska Airlines
7.9
Good
12,051 reviews

Boarding

8.1

Entertainment

7.0

Comfort

7.8

Overall

7.9

Food

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Franzi,Mar 2026

SFO - PDX

I love flying with Alaska. I think they sre the best airline.

Related info for your journey

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

  • How long is the flight from Bellingham to Portland?

    There are many flights that can get you from Bellingham to Portland in 54m. Fly via Alaska Airlines to get the fastest option. The distance from Bellingham to Portland is about 221 mi. All flights are typically nonstop.

  • What is the cheapest airline to fly from Bellingham to Portland round-trip?

    Cheapflights users have booked flights from Bellingham to Portland round-trip from $107.

  • What are the cheapest flights from Bellingham to Portland?

    The cheapest flight price from Bellingham to Portland is $117. On average you can expect to pay $334. The most popular route, (Bellingham - Portland), can usually be booked for $117.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Bellingham 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.

See more FAQs

Traveling to a place near Portland?

Book flights to Portland if you plan to visit one of these locations
Vancouver
Seaside
Clackamas
Lincoln City
Longview
Lake Oswego
Hillsboro
Troutdale
Cannon Beach
Long Beach
McMinnville
Tigard
The Dalles
Beaverton
Depoe Bay
Wilsonville
Stevenson
Tillamook
Pacific City
Astoria

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top airline flying from Bellingham to Portland

Discover the top airline that operate flights from Bellingham 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 March 15, 2026.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$107Average$583FlexibilityNo cancel feeOn-time75%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
Site
©2026 Cheapflights