BLI - PDX

$139 Find Cheap Flights from Bellingham to Portland

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Bellingham to Portland departing on 11/18. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Portland

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Bellingham to Portland, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Bellingham to Portland, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$231
Alaska Airlines
Sat 1/24Sun 1/25
BLI - PDX • 1 stop
Cheapest one-way
$139
Alaska Airlines
Tue 11/18
BLI - PDX • 1 stop
Top airlines
Alaska Airlines
Cheapest • from $231 (round-trip)
Alaska Airlines
Best reviews • 8.0 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
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Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Bellingham to Portland (BLI-PDX)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Bellingham to Portland that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Bellingham to Portland

Sat, Jan 24 - Sun, Jan 25
Alaska Airlines Logo
5:15 am - 9:23 amBLI-PDX
4h 08m1 stop
Alaska Airlines Logo
9:10 am - 12:23 pmPDX-BLI
3h 13m1 stop
$231Alaska Airlines
Find Deal
Thu, Nov 27 - Thu, Dec 4
Alaska Airlines Logo
1:16 pm - 6:18 amBLI-PDX
17h 02m1 stop
Alaska Airlines Logo
5:49 pm - 12:06 amPDX-BLI
6h 17m1 stop
$264Alaska Airlines
Find Deal
Thu, Jan 1 - Wed, Jan 7
Alaska Airlines Logo
4:06 pm - 12:12 amBLI-PDX
8h 06m1 stop
Alaska Airlines Logo
7:38 pm - 12:06 amPDX-BLI
4h 28m1 stop
$271Alaska Airlines
Find Deal
Tue, Mar 3 - Wed, Mar 4
Alaska Airlines Logo
8:10 am - 12:36 pmBLI-PDX
4h 26m1 stop
Alaska Airlines Logo
9:30 pm - 12:01 amPDX-BLI
2h 31m1 stop
$279Alaska Airlines
Find Deal
Fri, Jan 2 - Wed, Jan 7
Alaska Airlines Logo
8:05 am - 12:13 pmBLI-PDX
4h 08m1 stop
Alaska Airlines Logo
1:38 pm - 9:20 pmPDX-BLI
7h 42m1 stop
$281Alaska Airlines
Find Deal
Sat, Jan 3 - Sun, Jan 11
Alaska Airlines Logo
5:20 am - 12:13 pmBLI-PDX
6h 53m1 stop
Alaska Airlines Logo
9:10 am - 9:20 pmPDX-BLI
12h 10m1 stop
$283Alaska Airlines
Find Deal
Thu, Nov 13 - Mon, Nov 17
Multiple Airlines Logo
7:30 am - 12:23 pmBLI-PDX
28h 53m1 stop
Multiple Airlines Logo
5:32 pm - 10:26 pmPDX-BLI
28h 54m2 stops
$409Multiple Airlines
Find Deal
Tue, Mar 3 - Wed, Mar 4
American Airlines Logo
5:20 am - 2:06 pmBLI-PDX
8h 46m2 stops
American Airlines Logo
6:40 am - 10:05 pmPDX-BLI
15h 25m2 stops
$1,025American Airlines
Find Deal
Tue, Mar 3 - Wed, Mar 4
American Airlines Logo
5:20 am - 2:06 pmBLI-PDX
8h 46m2 stops
American Airlines Logo
6:40 am - 10:05 pmPDX-BLI
15h 25m2 stops
$1,043American Airlines
Find Deal
Tue, Mar 3 - Wed, Mar 4
American Airlines Logo
5:20 am - 2:06 pmBLI-PDX
8h 46m2 stops
American Airlines Logo
6:40 am - 10:05 pmPDX-BLI
15h 25m2 stops
$1,047American Airlines
Find Deal
Booking Insights

KAYAK's insights & trends for Bellingham to Portland flights

Get data-powered insights and trends into flights from Bellingham to Portland to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Bellingham to Portland?

The average price of all round-trip flights from Bellingham to Portland clicked on KAYAK for each day over the last 12 months.

When flying from Bellingham to Portland, you should consider leaving on a Friday and avoid Wednesdays if you are looking for the best rates. For your return to Bellingham, you’ll find the best rates on Thursdays and the most expensive ones on Saturdays.

Good to know

Cheapest flight$139
Flight from Bellingham to Portland

When to book flights from Bellingham to Portland

Are your dates flexible? Find out the best times to travel from Bellingham to Portland based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Bellingham to Portland

  • What is the cheapest flight from Bellingham to Portland?

    In the last 3 days, the lowest price for a flight from Bellingham to Portland was $139 for a one-way ticket and $231 for a round-trip.

  • Do I need a passport to fly between Bellingham and Portland?

    No, a passport isn't needed to fly from Bellingham to Portland. However, local authorities might ask for an official ID.

  • Which aircraft models fly most regularly from Bellingham to Portland?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Bellingham to Portland?

    oneworld is the only airline alliance operating flights between Bellingham and Portland.

  • How does KAYAK find such low prices on flights from Bellingham to Portland?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Bellingham to Portland.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Bellingham to Portland?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Portland from Bellingham is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Bellingham to Portland?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Portland with an airline and back to Bellingham with another airline. Booking your flights between Bellingham and PDX can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Bellingham to Portland?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Portland from Bellingham up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Bellingham to Portland

 
See real verified KAYAK customer reviews for airlines flying from Bellingham to Portland. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Bellingham to Portland? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
Alaska AirlinesOverall score based on 11211 reviews
8.1Boarding
7.0Entertainment
8.5Crew
7.8Comfort
7.1Food
Airline reviews

Late. Too long a flight for a 737. 0.5 oz of pretzels for a 5+ hour flight at dinner time. One step above Ryan Air/ several below Delta.

4.0 OkayMichael, Oct 2025BOS - PDX
Read more Alaska Airlines reviews

Late. Too long a flight for a 737. 0.5 oz of pretzels for a 5+ hour flight at dinner time. One step above Ryan Air/ several below Delta.

Once again, Hawaiian Airlines upon checking in for our return flight, told us that we hadn’t paid for our extra comfort seats. This had happened on our incoming flight as well. Hawaiian Airlines had changed our flight and put us in standard seats. I sent them confirmation emails and receipts showing that I had paid for extra comfort seats and they ignored me and refused to accept my proof of payment. I ended up having to pay for our extra comfort seats again. On our return flight, once again, we were told we hadn’t paid for our extra comfort seats, which we had. I argued until a supervisor was summoned and researched further in their system and found that we had paid for them. If I hadn’t insisted, we would’ve been forced to buy our seats again or be assigned a standard seat. This kind of Customer Service is totally unacceptable. I would never use Hawaiian Airlines again if I have a choice.

Flight delay caused me to miss my connecting flight home, but I was put up at a nearby motel, and it was great

My seat. The reprentative on the phone was bad. The passengers screamed at each other and no one stopped them. The directions boarding the plane were unclear. There was a medical incident and the ICU nurse present said the women was having a cardic incident. Cooler heads determined it was a UTI. I had a allergy attack and a guy got a mask from the flight attendent and told me to wear it. He "had kidney failure". Why didnt they tell him to wear the mask, why was he even on the plane? It was embarrassing, he said hurtful things. By the way, I have a degree in Medical Micrbiology from Northwestern Medical school. MT(ASCP). Look it up. I Know the difference between allergies and an infection. But we had to listen to the unstable screaming man.

Wouldve liked a meal option (that you didnt have to prepay for) for such a long flight. But otherwise staff was friendly and boarding/un boarding was as efficient as it could be

The flight attendants were friendly. I liked that I got a mini soda can, not just a small cup. No issues with our flight departure, etc.

The flight was great, unfortunately the Airport sucked at accommodating connection flight. My Mother had to sleep at the airport, making me feel helpless. Unable to determine if I should sleep or drive 3 hours each way to pick her up.

The crew was the best I’ve ever had HOWEVER when we arrived in Salt Lake City there were no Alaskan Airline employees to be found so we weren’t able to leave the plane until ANOTHER airline took pity on us. How could that possible happen?

Alaska is the best! I had my own row, complimentary wine, friendly flight attendants, free texting, and early arrival. Coach felt like 1st class. What more could I ask for?

The flight was good, but your car partner, Wisecars, was worse thane awful. They didn't have an agent nor had they inform me which car rental they were supposed to have issued a voucher.

Everything you need to know for your flight from Bellingham to Portland

Information on your arrival and departure airports

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