BLI - PDX

$281 Find Cheap Flights from Bellingham to Portland

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Bellingham to Portland departing on 3/3. 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

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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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

Tue, Mar 3 - Wed, Mar 4
Alaska Airlines Logo
12:58 pm - 4:49 pmBLI-PDX
3h 51m1 stop
Alaska Airlines Logo
12:00 pm - 2:43 pmPDX-BLI
2h 43m1 stop
$281Alaska Airlines
Find Deal
Sun, Jan 11 - Thu, Jan 15
Multiple Airlines Logo
4:21 pm - 10:34 amBLI-PDX
18h 13m1 stop
Multiple Airlines Logo
6:22 pm - 4:21 pmPDX-BLI
21h 59m1 stop
$284Multiple Airlines
Find Deal
Tue, Mar 3 - Wed, Mar 4
Alaska Airlines Logo
3:30 pm - 12:03 amBLI-PDX
8h 33m1 stop
Alaska Airlines Logo
7:45 pm - 12:01 amPDX-BLI
4h 16m1 stop
$291Alaska Airlines
Find Deal
Tue, Oct 14 - Tue, Oct 21
Alaska Airlines Logo
4:14 pm - 12:18 amBLI-PDX
8h 04m1 stop
Alaska Airlines Logo
3:30 pm - 12:06 amPDX-BLI
8h 36m1 stop
$293Alaska Airlines
Find Deal
Sat, Jan 3 - Sun, Jan 11
Alaska Airlines Logo
4:06 pm - 6:18 amBLI-PDX
14h 12m1 stop
Alaska Airlines Logo
4:00 pm - 10:05 pmPDX-BLI
6h 05m1 stop
$313Alaska Airlines
Find Deal
Fri, Oct 10 - Sun, Oct 12
Alaska Airlines Logo
4:14 pm - 6:20 amBLI-PDX
14h 06m1 stop
Alaska Airlines Logo
9:42 am - 12:06 amPDX-BLI
14h 24m1 stop
$314Alaska Airlines
Find Deal
Tue, Mar 3 - Wed, Mar 4
Alaska Airlines Logo
12:58 pm - 4:49 pmBLI-PDX
3h 51m1 stop
Alaska Airlines Logo
7:25 am - 2:43 pmPDX-BLI
7h 18m2 stops
$316Alaska Airlines
Find Deal
Tue, Mar 3 - Wed, Mar 4
Alaska Airlines Logo
12:58 pm - 8:20 pmBLI-PDX
7h 22m2 stops
Alaska Airlines Logo
7:40 am - 12:18 pmPDX-BLI
4h 38m1 stop
$320Alaska Airlines
Find Deal
Sun, Oct 12 - Sun, Oct 19
Alaska Airlines Logo
1:02 pm - 6:20 amBLI-PDX
17h 18m1 stop
Alaska Airlines Logo
3:30 pm - 12:06 amPDX-BLI
8h 36m1 stop
$324Alaska Airlines
Find Deal
Sun, Jan 11 - Thu, Jan 15
Multiple Airlines Logo
4:21 pm - 10:34 amBLI-PDX
18h 13m1 stop
Multiple Airlines Logo
12:47 pm - 4:21 pmPDX-BLI
27h 34m2 stops
$367Multiple Airlines
Find Deal

Everything you should know

Cheapest round-trip
$281
Typical prices: $326-338
Alaska Airlines
Tue 3/3Wed 3/4
BLI - PDX • 1 stop
Cheapest one-way
Multiple Airlines
Tue 9/16
BLI - PDX • multi-stop
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Portland!
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

Low seasonOctober
Cheapest flight$281
Best time to beat the crowds with an average 41% drop in price.
Most popular time to fly with an average 21% increase in price.
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 $281 for a round-trip ticket.

  • 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 10000 reviews
7.1Food
7.8Comfort
7.0Entertainment
8.1Boarding
8.5Crew
Airline reviews

The first leg of the trip was excellent. Lovely flight attendants and comfortable plane. The second leg left a lot to be desired. The flight attendant was rude when I asked for a Diet Coke, the boarding required quite a long walk and the plane was crammed and uncomfortable.

10.0 ExcellentAnonymous, Sep 2025ONT - PDX
Read more Alaska Airlines reviews

The first leg of the trip was excellent. Lovely flight attendants and comfortable plane. The second leg left a lot to be desired. The flight attendant was rude when I asked for a Diet Coke, the boarding required quite a long walk and the plane was crammed and uncomfortable.

Planes were on time. Pilot kept everyone updated. Crew was friendly and helpful

You no longer give receipts for baggage at the counter. And it is next to impossible to get it on your webpage. Spent 20 min trying and gave up... I need receipt to submit for reimbursement and don't have time to waste on your poor webpage Disappointing .....

The flight attendants were unkempt and show no customer service skills. They avoided eye contact. There were no smiles and they were dismissive and snarky.

Complete flight rebooked and 6 hours delayed. Zero accountability from the airline or Kayak for the issues and I’m injured which is why I opted to pay more to fly than drive because it’s painful to sit or stand too long. What was supposed to be a 3ish hour travel day turned into a 9 hour excruciatingly painful experience that has left me in worse pain than when I initially started.

It was a good flight, short so there was no food or water service

Checking in very confusing compared to Hawaiian Airlines - much simpler! Front checking in at airport can improve. Hawaiian service always gives the extra mile, with a smile. Alaska can use and spread the Aloha Spirit. Mahalo nui loa Thank you 🤙

Plane was delayed getting boarded and then again delayed in take-off order. Alaska Airlines must have very little clout at JFK so they don't get priority treatment. All the delays meant we missed the last flight from Portland to Eugene. Alaska did give us hotel voucher for the night...but sent us to a downtown Portland hotel rather than to a nearby airport motel which made for a longer ride at night and then again in the morning. Just made an already long, late night even longer. Hotel was an old outdated Hilton in a slightly seedy part of town. Alaska gave us Lyft vouchers for getting to the hotel, but the return voucher for getting back to the airport in the morning didn't work.

Not a fan of a 5 hour delay. I received a text from Alaska Airlines advising I would get a $100 travel voucher via email. Several days later I still haven’t received it.

My email notifications were silenced, so I didn't get word that the departing flight had changed gates. It wasn't until I noticed that few people had gathered for the flight that I checked the airport schedule board, 20 minutes before boarding. I then told several people at the old gate of the change. If I was to receive a text I would have been notified of the change earlier, Or to hear an announcement over the airport intercom.

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

Information on your arrival and departure airports

Compare transportation modes for Bellingham to Portland

Transportation modeAverage priceAverage duration
Flights3h 51m
Trains$1846h 31m

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