$99+ 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 5/24. Fares are subject to change and may not be available on all flights or dates of travel.
BLI — PDX
May 24 — May 311
Round-trip
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
Best
Last-minute
One-way
Cheapest flights from Bellingham to PortlandExplore 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 April 24, 2026.
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 April 24, 2026.
This Alaska Airlines deal was found by Cheapflights users on 4/21. 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 5/307:55 am
BLI
- PDX
Nonstop1h 00m
Alaska Airlines
Tue 6/29:50 pm
PDX
- BLI
Nonstop1h 01m
Alaska Airlines
Deal found 4/21![Alaska Airlines logo]()
$227
This Expedia deal was found by Cheapflights users on 4/21. 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.
Fri 5/227:55 am
BLI
- PDX
Nonstop1h 00m
Alaska Airlines
Sun 5/249:50 pm
PDX
- BLI
Nonstop1h 01m
Alaska Airlines
Deal found 4/21![Alaska Airlines logo]()
$237
This Alaska Airlines deal was found by Cheapflights users on 4/22. 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 5/297:55 am
BLI
- PDX
Nonstop1h 00m
Alaska Airlines
Sun 5/319:50 pm
PDX
- BLI
Nonstop1h 01m
Alaska Airlines
Deal found 4/22![Alaska Airlines logo]()
$257
This Alaska Airlines deal was found by Cheapflights users on 4/19. 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 5/287:55 am
BLI
- PDX
Nonstop1h 00m
Alaska Airlines
Mon 6/19:50 pm
PDX
- BLI
Nonstop1h 01m
Alaska Airlines
Deal found 4/19![Alaska Airlines logo]()
$282
This Alaska Airlines deal was found by Cheapflights users on 4/21. 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 5/68:30 am
BLI
- PDX
Nonstop0h 57m
Alaska Airlines
Sun 5/102:27 pm
PDX
- BLI
Nonstop0h 54m
Alaska Airlines
Deal found 4/21![Alaska Airlines logo]()
$287
This Alaska Airlines deal was found by Cheapflights users on 4/20. 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 5/155:53 pm
BLI
- PDX
1 stop3h 35m
Alaska Airlines
Sat 5/167:25 pm
PDX
- BLI
1 stop4h 42m
Alaska Airlines
Deal found 4/20![Alaska Airlines logo]()
$317
This Alaska Airlines deal was found by Cheapflights users on 4/20. 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 5/207:55 am
BLI
- PDX
Nonstop1h 00m
Alaska Airlines
Wed 5/272:35 pm
PDX
- BLI
2 stops9h 32m
Alaska Airlines
Deal found 4/20![Alaska Airlines logo]()
$321
This Expedia deal was found by Cheapflights users on 4/20. 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.
Tue 5/197:55 am
BLI
- PDX
Nonstop1h 00m
Alaska Airlines
Tue 5/269:50 pm
PDX
- BLI
Nonstop1h 01m
Alaska Airlines
Deal found 4/20![Alaska Airlines logo]()
$322
This Alaska Airlines deal was found by Cheapflights users on 4/20. 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 5/178:44 am
PDX
- BLI
1 stop15h 23m
Alaska Airlines
Deal found 4/20![Alaska Airlines logo]()
$325
This Alaska Airlines deal was found by Cheapflights users on 4/21. 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.
Mon 6/17:55 am
BLI
- PDX
Nonstop1h 00m
Alaska Airlines
Wed 6/39:50 pm
PDX
- BLI
Nonstop1h 01m
Alaska Airlines
Deal found 4/21![Alaska Airlines logo]()
$327
Best flights from Bellingham to PortlandDiscover carefully curated flight deals from Bellingham to Portland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 24, 2026.
Discover carefully curated flight deals from Bellingham to Portland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 24, 2026.
This Alaska Airlines deal was found by Cheapflights users on 4/22. 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 5/295:53 pm
BLI
- PDX
1 stop3h 35m
Alaska Airlines
Sun 5/319:50 pm
PDX
- BLI
Nonstop1h 01m
Alaska Airlines
Deal found 4/22![Alaska Airlines logo]()
$257
This Alaska Airlines deal was found by Cheapflights users on 4/23. 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 5/287:55 am
BLI
- PDX
Nonstop1h 00m
Alaska Airlines
Mon 6/19:50 pm
PDX
- BLI
Nonstop1h 01m
Alaska Airlines
Deal found 4/23![Alaska Airlines logo]()
$282
This Alaska Airlines deal was found by Cheapflights users on 4/21. 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 5/155:53 pm
BLI
- PDX
1 stop3h 35m
Alaska Airlines
Sat 5/169:50 pm
PDX
- BLI
Nonstop1h 01m
Alaska Airlines
Deal found 4/21![Alaska Airlines logo]()
$287
This Expedia deal was found by Cheapflights users on 4/19. 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 6/32:00 pm
BLI
- PDX
1 stop2h 50m
Alaska Airlines
Wed 6/109:31 pm
PDX
- BLI
Nonstop0h 59m
Alaska Airlines
Deal found 4/19![Alaska Airlines logo]()
$287
This Alaska Airlines deal was found by Cheapflights users on 4/21. 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 5/225:53 pm
BLI
- PDX
1 stop3h 35m
Alaska Airlines
Sun 5/247:25 pm
PDX
- BLI
1 stop4h 42m
Alaska Airlines
Deal found 4/21![Alaska Airlines logo]()
$317
This Alaska Airlines deal was found by Cheapflights users on 4/22. 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.
Mon 6/17:55 am
BLI
- PDX
Nonstop1h 00m
Alaska Airlines
Wed 6/39:50 pm
PDX
- BLI
Nonstop1h 01m
Alaska Airlines
Deal found 4/22![Alaska Airlines logo]()
$317
This Alaska Airlines deal was found by Cheapflights users on 4/20. 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 5/207:55 am
BLI
- PDX
Nonstop1h 00m
Alaska Airlines
Wed 5/272:35 pm
PDX
- BLI
2 stops9h 32m
Alaska Airlines
Deal found 4/20![Alaska Airlines logo]()
$321
This Alaska Airlines deal was found by Cheapflights users on 4/24. 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 5/178:44 am
PDX
- BLI
1 stop15h 23m
Alaska Airlines
Deal found 4/24![Alaska Airlines logo]()
$325
Last-minute flights from Bellingham to PortlandDiscover last-minute flight deals from Bellingham to Portland. Data last updated April 24, 2026 and is based on user searches.
Discover last-minute flight deals from Bellingham to Portland. Data last updated April 24, 2026 and is based on user searches.
This Alaska Airlines deal was found by Cheapflights users on 4/21. 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 5/68:30 am
BLI
- PDX
Nonstop0h 57m
Alaska Airlines
Sun 5/102:27 pm
PDX
- BLI
Nonstop0h 54m
Alaska Airlines
Deal found 4/21![Alaska Airlines logo]()
$287
This Alaska Airlines deal was found by Cheapflights users on 4/20. 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 5/155:53 pm
BLI
- PDX
1 stop3h 35m
Alaska Airlines
Sat 5/167:25 pm
PDX
- BLI
1 stop4h 42m
Alaska Airlines
Deal found 4/20![Alaska Airlines logo]()
$317
This Alaska Airlines deal was found by Cheapflights users on 4/20. 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 5/178:44 am
PDX
- BLI
1 stop15h 23m
Alaska Airlines
Deal found 4/20![Alaska Airlines logo]()
$325
This Expedia deal was found by Cheapflights users on 4/20. 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.
Tue 5/197:55 am
BLI
- PDX
Nonstop1h 00m
Alaska Airlines
Tue 5/269:50 pm
PDX
- BLI
Nonstop1h 01m
Alaska Airlines
Deal found 4/20![Alaska Airlines logo]()
$322
This Alaska Airlines deal was found by Cheapflights users on 4/20. 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 5/207:55 am
BLI
- PDX
Nonstop1h 00m
Alaska Airlines
Wed 5/272:35 pm
PDX
- BLI
2 stops9h 32m
Alaska Airlines
Deal found 4/20![Alaska Airlines logo]()
$321
This Expedia deal was found by Cheapflights users on 4/21. 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.
Fri 5/227:55 am
BLI
- PDX
Nonstop1h 00m
Alaska Airlines
Sun 5/249:50 pm
PDX
- BLI
Nonstop1h 01m
Alaska Airlines
Deal found 4/21![Alaska Airlines logo]()
$237
This Alaska Airlines deal was found by Cheapflights users on 4/20. 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 5/227:55 am
BLI
- PDX
Nonstop1h 00m
Alaska Airlines
Mon 5/259:44 am
PDX
- BLI
1 stop3h 36m
Alaska Airlines
Deal found 4/20![Alaska Airlines logo]()
$330
This Alaska Airlines deal was found by Cheapflights users on 4/19. 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 5/287:55 am
BLI
- PDX
Nonstop1h 00m
Alaska Airlines
Mon 6/19:50 pm
PDX
- BLI
Nonstop1h 01m
Alaska Airlines
Deal found 4/19![Alaska Airlines logo]()
$282
This Alaska Airlines deal was found by Cheapflights users on 4/22. 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 5/295:53 pm
BLI
- PDX
1 stop3h 35m
Alaska Airlines
Sun 5/319:50 pm
PDX
- BLI
Nonstop1h 01m
Alaska Airlines
Deal found 4/22![Alaska Airlines logo]()
$257
This Alaska Airlines deal was found by Cheapflights users on 4/21. 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 5/307:55 am
BLI
- PDX
Nonstop1h 00m
Alaska Airlines
Tue 6/29:50 pm
PDX
- BLI
Nonstop1h 01m
Alaska Airlines
Deal found 4/21![Alaska Airlines logo]()
$227
One-way flights from Bellingham to PortlandSearch for one-way flight options from Bellingham to Portland. Find affordable one-way fares based on user searches. Data last updated April 24, 2026.
Search for one-way flight options from Bellingham to Portland. Find affordable one-way fares based on user searches. Data last updated April 24, 2026.
This Alaska Airlines deal was found by Cheapflights users on 4/21. 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 5/247:55 am
BLI
- PDX
Nonstop1h 00m
Alaska Airlines
Deal found 4/21![Alaska Airlines logo]()
$99
This Alaska Airlines deal was found by Cheapflights users on 4/21. 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 5/197:55 am
BLI
- PDX
Nonstop1h 00m
Alaska Airlines
Deal found 4/21![Alaska Airlines logo]()
$144
This Kiwi.com deal was found by Cheapflights users on 4/20. 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.
Thu 5/73:00 pm
BLI
- PDX
1 stop28h 51m
Multiple Airlines
Deal found 4/20![Multiple Airlines logo]()
$154
This Alaska Airlines deal was found by Cheapflights users on 4/21. 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 5/225:53 pm
BLI
- PDX
1 stop3h 35m
Alaska Airlines
Deal found 4/21![Alaska Airlines logo]()
$164
This Expedia deal was found by Cheapflights users on 4/20. 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 5/64:01 pm
BLI
- PDX
Nonstop0h 54m
Alaska Airlines
Deal found 4/20![Alaska Airlines logo]()
$174
This Alaska Airlines deal was found by Cheapflights users on 4/21. 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.
Mon 5/187:55 am
BLI
- PDX
Nonstop1h 00m
Alaska Airlines
Deal found 4/21![Alaska Airlines logo]()
$199
This Kiwi.com deal was found by Cheapflights users on 4/19. 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.
Thu 5/147:00 am
BLI
- PDX
2 stops13h 51m
Multiple Airlines
Deal found 4/19![Multiple Airlines logo]()
$229
This Alaska Airlines deal was found by Cheapflights users on 4/19. 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 5/145:53 pm
BLI
- PDX
1 stop15h 54m
Alaska Airlines
Deal found 4/19![Alaska Airlines logo]()
$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 April 24, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $227 (Alaska Airlines) |
One-way from | $99 (Alaska Airlines) |
Good round-trip deal | $359 or less |
Good one-way deal | $163 or less |
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 April 24, 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
Cheapest round-trip
BellinghamPortland
BLI - PDX
BLIPDX
Bellingham
Fri 5/29
5:53 pm-9:28 pm
1 stop3h 35m
Portland
Sun 5/31
9:50 pm-10:51 pm
Nonstop1h 01m
$257
Quickest round-trip
BellinghamPortland
BLI - PDX
BLIPDX
Bellingham
Thu 5/28
7:55 am-8:55 am
Nonstop1h 00m
Portland
Mon 6/1
9:50 pm-10:51 pm
Nonstop1h 01m
$282
BellinghamPortland
BLI - PDX
BLIPDX
Bellingham
Fri 5/15
5:53 pm-9:28 pm
1 stop3h 35m
Portland
Sat 5/16
9:50 pm-10:51 pm
Nonstop1h 01m
$287
BellinghamPortland
BLI - PDX
BLIPDX
Bellingham
Wed 6/3
2:00 pm-4:50 pm
1 stop2h 50m
Portland
Wed 6/10
9:31 pm-10:30 pm
Nonstop0h 59m
$287
BellinghamPortland
BLI - PDX
BLIPDX
Bellingham
Fri 5/22
5:53 pm-9:28 pm
1 stop3h 35m
Portland
Sun 5/24
7:25 pm-12:07 am
1 stop4h 42m
$317
BellinghamPortland
BLI - PDX
BLIPDX
Bellingham
Mon 6/1
7:55 am-8:55 am
Nonstop1h 00m
Portland
Wed 6/3
9:50 pm-10:51 pm
Nonstop1h 01m
$317
BellinghamPortland
BLI - PDX
BLIPDX
Bellingham
Wed 5/20
7:55 am-8:55 am
Nonstop1h 00m
Portland
Wed 5/27
2:35 pm-12:07 am
2 stops9h 32m
$321
BellinghamPortland
BLI - PDX
BLIPDX
Bellingham
Sat 5/16
7:55 am-8:55 am
Nonstop1h 00m
Portland
Sun 5/17
8:44 am-12:07 am
1 stop15h 23m
$325
Cheapest one-way
BellinghamPortland
BLI - PDX
BLIPDX
Bellingham
Fri 5/22
7:55 am-8:55 am
Nonstop1h 00m
$154
Quickest one-way
BellinghamPortland
BLI - PDX
BLIPDX
Bellingham
Wed 5/6
4:01 pm-4:55 pm
Nonstop0h 54m
$174
Showing 1-10 of 18 resultsSorted 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 April.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- 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.
BLI-PDX
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 Bellingham to Portland
Prices
Airlines
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 24, 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.
Boarding
8.1
Comfort
7.8
Food
7.0
Crew
8.5
Entertainment
7.0
Overall
7.9
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Boarding
8.1
Comfort
7.8
Food
7.0
Crew
8.5
Entertainment
7.0
Overall
7.9
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
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.
Traveling to a place near Portland?
Book flights to Portland if you plan to visit one of these locationsBeaverton
Seaside
Vancouver
Lincoln City
Longview
Lake Oswego
Hillsboro
Clackamas
Troutdale
Cannon Beach
Long Beach
McMinnville
Tigard
The Dalles
Wilsonville
Depoe Bay
Stevenson
Tillamook
Astoria
Pacific City
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
Complete your trip
Flights by cabin class
Other flight options
Other flights from Bellingham
Popular flights
Portland flight routes
Alternative routes for Bellingham to Portland
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Portland by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Bellingham to Portland by cabin class
Find flights from Bellingham to Portland, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Bellingham and Portland flights
Browse other Bellingham and Portland flight options. Last updated on April 24, 2026.
Other flights from Bellingham
Browse through other flights departing from Bellingham. Flights are based on user searches made on Cheapflights and were last updated on April 24, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Other flights to Portland
Explore flights to Portland departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on April 24, 2026.
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 April 24, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$117 | Average$232 | FlexibilityNo cancel fee | On-time75% |