HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Portland

$139+ Cheap flights from Bellingham to Portland (BLI - 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 11/18. Fares are subject to change and may not be available on all flights or dates of travel.
BLI — PDX
Nov 27 — Dec 41
Thu 11/27
Thu 12/4
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.

Find 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 October 28, 2025.

This Trip.com deal was found by Cheapflights users on 10/26. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/69:15 amBLI - PDX
1 stop8h 40mHawaiian Airlines
Sun 12/710:40 amPDX - BLI
1 stop13h 26mHawaiian Airlines
Deal found 10/26$185
This Alaska Airlines deal was found by Cheapflights users on 10/26. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/61:04 pmBLI - PDX
1 stop4h 51mAlaska Airlines
Sun 12/72:30 pmPDX - BLI
2 stops8h 02mAlaska Airlines
Deal found 10/26$261
This Kiwi.com deal was found by Cheapflights users on 10/26. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/219:00 amBLI - PDX
1 stop7h 44mMultiple Airlines
Tue 12/239:44 pmPDX - BLI
1 stop20h 54mMultiple Airlines
Deal found 10/26$321
This Alaska Airlines deal was found by Cheapflights users on 10/27. 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.
Wed 11/265:12 pmBLI - PDX
1 stop7h 06mAlaska Airlines
Wed 12/37:44 pmPDX - BLI
1 stop2h 48mAlaska Airlines
Deal found 10/27$377
This Alaska Airlines deal was found by Cheapflights users on 10/27. 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.
Thu 11/1312:51 pmBLI - PDX
1 stop3h 40mAlaska Airlines
Mon 11/178:45 pmPDX - BLI
1 stop18h 39mAlaska Airlines
Deal found 10/27$397
This Alaska Airlines deal was found by Cheapflights users on 10/27. 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.
Tue 11/114:04 pmBLI - PDX
1 stop4h 33mAlaska Airlines
Sat 11/1510:30 amPDX - BLI
1 stop4h 54mAlaska Airlines
Deal found 10/27$484
This Alaska 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/129:25 amBLI - PDX
1 stop4h 25mAlaska Airlines
Sun 11/166:58 pmPDX - BLI
2 stops5h 08mAlaska Airlines
Deal found 10/28$521
This Alaska Airlines deal was found by Cheapflights users on 10/25. 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 11/712:51 pmBLI - PDX
1 stop5h 58mAlaska Airlines
Mon 11/109:34 amPDX - BLI
1 stop5h 50mAlaska Airlines
Deal found 10/25$641
This Alaska Airlines deal was found by Cheapflights users on 10/26. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/214:06 pmBLI - PDX
2 stops4h 44mAlaska Airlines
Tue 12/237:28 pmPDX - BLI
1 stop2h 54mAlaska Airlines
Deal found 10/26$668

Cheap 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 October 28, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$185
(Trip.com)

One-way from

$139
(Alaska Airlines)
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
One-way 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 October 28, 2025.
Use the filters below to find and compare flights from Bellingham to Portland that are best for you.

Fly from

Bellingham

Fly to

Portland

Route

Depart

Return

Price

BellinghamPortland

BLI - PDX

BLIPDX

Bellingham

Sat 12/6

9:15 am-5:55 pm

1 stop8h 40m

Portland

Sun 12/7

10:40 am-12:06 am

1 stop13h 26m

$185

BellinghamPortland

BLI - PDX

BLIPDX

Bellingham

Sat 1/24

5:15 am-9:23 am

1 stop4h 08m

Portland

Sun 1/25

9:10 am-12:23 pm

1 stop3h 13m

$231

BellinghamPortland

BLI - PDX

BLIPDX

Bellingham

Thu 1/1

8:05 am-10:53 am

1 stop2h 48m

Portland

Wed 1/7

2:38 pm-12:06 am

1 stop9h 28m

$246

BellinghamPortland

BLI - PDX

BLIPDX

Bellingham

Sat 12/6

1:04 pm-5:55 pm

1 stop4h 51m

Portland

Sun 12/7

2:30 pm-10:32 pm

2 stops8h 02m

$261

BellinghamPortland

BLI - PDX

BLIPDX

Bellingham

Sat 1/3

5:20 am-12:13 pm

1 stop6h 53m

Portland

Sun 1/11

1:38 pm-12:06 am

1 stop10h 28m

$272

BellinghamPortland

BLI - PDX

BLIPDX

Bellingham

Fri 1/2

12:56 pm-5:52 pm

1 stop4h 56m

Portland

Wed 1/7

1:38 pm-9:20 pm

1 stop7h 42m

$272

BellinghamPortland

BLI - PDX

BLIPDX

Bellingham

Tue 3/3

8:10 am-12:36 pm

1 stop4h 26m

Portland

Wed 3/4

9:30 pm-12:01 am

1 stop2h 31m

$279

BellinghamPortland

BLI - PDX

BLIPDX

Bellingham

Tue 11/18

4:04 pm-8:37 pm

1 stop4h 33m

$139

BellinghamPortland

BLI - PDX

BLIPDX

Bellingham

Thu 11/20

12:51 pm-6:18 am

1 stop17h 27m

$178

BellinghamPortland

BLI - PDX

BLIPDX

Bellingham

Fri 12/12

4:21 pm-9:32 am

1 stop17h 11m

$189

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/28

Showing 1-10 of 11 results
1
2

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 October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
Trip.comPrice Accuracy2 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 Bellingham-Portland flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Bellingham-Portland flight deals on Cheapflights vs. eDreams >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 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 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 October 28, 2025.
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
8.0
Very good
11,203 reviews

Overall

8.0

Comfort

7.8

Entertainment

7.0

Food

7.1

Boarding

8.1

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Anonymous,Sep 2025

SEA - MKE

The crew were excellent, flight good, but the actual space for a person to occupy for 4 hours seems to get smaller and smaller 🤣. I am not overweight, and average height….very uncomfortable,, especially when I couldn’t recliner the seat at all, and the pocket in front doesn’t accommodate a water bottle.
Alaska Airlines
8.0
Very good
11,203 reviews
Alaska Airlines
8.0
Very good
11,203 reviews

Overall

8.0

Comfort

7.8

Entertainment

7.0

Food

7.1

Boarding

8.1

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Anonymous,Sep 2025

SEA - MKE

The crew were excellent, flight good, but the actual space for a person to occupy for 4 hours seems to get smaller and smaller 🤣. I am not overweight, and average height….very uncomfortable,, especially when I couldn’t recliner the seat at all, and the pocket in front doesn’t accommodate a water bottle.

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 4h 08m. Fly via Hawaiian Airlines or Alaska Airlines to get the fastest option. The distance from Bellingham to Portland is about 221 mi. This flight may include one or multiple stops.

  • 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 $301.

  • 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
Lake Oswego
Beaverton
McMinnville
Hillsboro
Cannon Beach
Long Beach
Longview
Tigard
The Dalles
Depoe Bay
Stevenson
Wilsonville
Pacific City
Gresham
Tillamook
Troutdale

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.

Alternative routes for Bellingham to Portland

See prices for flight routes from nearby airports that may be better suited for you.
Seattle to Boise flights
Seattle to Portland flights
Portland to Boise flights
Spokane to Boise flights
Spokane to Portland flights
Seattle to Redmond flights
Pullman to Boise flights
Seattle to Eugene flights
Seattle to Medford flights
Portland to Medford flights
Portland to Redmond flights
Seattle to Yakima flights
Spokane to Eugene flights
Pasco to Portland flights
Portland to Pendleton flights
Portland to Eugene flights
Pullman to Portland flights
Spokane to Redmond flights
Everett to Portland flights
Bellingham to Medford flights
Pasco to Redmond flights
Portland to North Bend flights
Seattle to North Bend flights
Bellingham to Eugene flights
Spokane to Medford flights
Bellingham to Redmond flights
Seattle to Pendleton flights

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 October 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$301Average$513FlexibilityNo 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.