When did momondo last update prices for flights from Portland Airport to Bellingham Airport?

Prices for flights from Portland Airport to Bellingham Airport are refreshed on a daily basis.

How many operators does momondo search for flights from Portland Airport to Bellingham Airport?

The number of operators available for flights from Portland Airport to Bellingham Airport is 1 as of January 2026.

How old do you have to be to fly from Portland Airport to Bellingham Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Portland Airport to Bellingham Airport.

What documentation or ID do you need to fly to Bellingham Airport?

The travel and health documents you'll need for your trip to Bellingham Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Bellingham Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$157 Cheap Flights from Portland to Bellingham in 2026

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0 bags

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Find the cheapest flights from Portland to Bellingham

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

9:45 pm - 10:41 pm

PDX

BLI

0h 56mnonstop

8:15 am - 9:14 am

BLI

PDX

0h 59mnonstop

$157Alaska Airlines

Wed, Mar 18 - Wed, Mar 25

9:55 pm - 10:51 pm

PDX

BLI

0h 56mnonstop

8:00 am - 8:58 am

BLI

PDX

0h 58mnonstop

$187Alaska Airlines

Fri, Jun 19 - Mon, Jun 22

9:45 pm - 10:41 pm

PDX

BLI

0h 56mnonstop

5:20 am - 8:10 am

BLI

PDX

2h 50m1 stop

$221Alaska Airlines

Wed, Mar 18 - Wed, Mar 25

9:45 pm - 10:41 pm

PDX

BLI

0h 56mnonstop

12:56 pm - 9:38 pm

BLI

PDX

8h 42m1 stop

$231Alaska Airlines

Fri, Mar 20 - Sun, Mar 22

9:45 pm - 10:41 pm

PDX

BLI

0h 56mnonstop

6:19 pm - 12:35 pm

BLI

PDX

18h 16m1 stop

$240Alaska Airlines

Thu, Apr 16 - Mon, Apr 20

7:05 am - 11:13 am

PDX

BLI

4h 08m1 stop

3:55 pm - 11:44 pm

BLI

PDX

7h 49m1 stop

$245Alaska Airlines

Sat, Feb 14 - Tue, Feb 17

6:00 am - 11:13 am

PDX

BLI

5h 13m1 stop

5:15 am - 8:49 am

BLI

PDX

3h 34m1 stop

$254Alaska Airlines

Fri, Feb 20 - Sun, Feb 22

11:00 am - 5:39 pm

PDX

BLI

6h 39m2 stops

8:15 am - 9:14 am

BLI

PDX

0h 59mnonstop

$265Alaska Airlines

Thu, Apr 16 - Mon, Apr 20

9:55 pm - 10:51 pm

PDX

BLI

0h 56mnonstop

7:19 pm - 10:39 pm

BLI

PDX

3h 20m1 stop

$275Alaska Airlines

Fri, Jun 19 - Mon, Jun 22

9:45 pm - 10:41 pm

PDX

BLI

0h 56mnonstop

5:20 am - 5:00 pm

BLI

PDX

11h 40m2 stops

$282Alaska Airlines

Wed, Mar 18 - Wed, Mar 25

Alaska Airlines flights from Portland to Bellingham

Our best Alaska Airlines deals on Portland to Bellingham flight tickets

Alaska Airlines

Mar 18

PDX9:45 pmPortland

0h 56m

BLI10:41 pmBellingham

Mar 25

BLI8:15 amBellingham

0h 59m

PDX9:14 amPortland

$157

Find similar

Alaska Airlines

Jun 19

PDX9:55 pmPortland

0h 56m

BLI10:51 pmBellingham

Jun 22

BLI8:00 amBellingham

0h 58m

PDX8:58 amPortland

$187

Find similar

Alaska Airlines

Mar 18

PDX9:45 pmPortland

0h 56m

BLI10:41 pmBellingham

Mar 25

BLI5:20 amBellingham

2h 50m

1 stop

PDX8:10 amPortland

$221

Find similar

Fly from

Fly to

Route

Depart

Return

Price

PortlandBellingham

PDX - BLI

PDXBLI

Portland

Wed 3/18

9:45 pm-10:41 pm

Nonstop0h 56m

Bellingham

Wed 3/25

8:15 am-9:14 am

Nonstop0h 59m

$157

PortlandBellingham

PDX - BLI

PDXBLI

Portland

Fri 6/19

9:55 pm-10:51 pm

Nonstop0h 56m

Bellingham

Mon 6/22

8:00 am-8:58 am

Nonstop0h 58m

$187

PortlandBellingham

PDX - BLI

PDXBLI

Portland

Wed 3/18

9:45 pm-10:41 pm

Nonstop0h 56m

Bellingham

Wed 3/25

5:20 am-8:10 am

1 stop2h 50m

$221

PortlandBellingham

PDX - BLI

PDXBLI

Portland

Fri 3/20

9:45 pm-10:41 pm

Nonstop0h 56m

Bellingham

Sun 3/22

12:56 pm-9:38 pm

1 stop8h 42m

$231

PortlandBellingham

PDX - BLI

PDXBLI

Portland

Thu 4/16

9:45 pm-10:41 pm

Nonstop0h 56m

Bellingham

Mon 4/20

6:19 pm-12:35 pm

1 stop18h 16m

$240

PortlandBellingham

PDX - BLI

PDXBLI

Portland

Sat 2/14

7:05 am-11:13 am

1 stop4h 08m

Bellingham

Tue 2/17

3:55 pm-11:44 pm

1 stop7h 49m

$245

PortlandBellingham

PDX - BLI

PDXBLI

Portland

Fri 2/20

6:00 am-11:13 am

1 stop5h 13m

Bellingham

Sun 2/22

5:15 am-8:49 am

1 stop3h 34m

$254

PortlandBellingham

PDX - BLI

PDXBLI

Portland

Thu 4/16

11:00 am-5:39 pm

2 stops6h 39m

Bellingham

Mon 4/20

8:15 am-9:14 am

Nonstop0h 59m

$265

PortlandBellingham

PDX - BLI

PDXBLI

Portland

Fri 6/19

9:55 pm-10:51 pm

Nonstop0h 56m

Bellingham

Mon 6/22

7:19 pm-10:39 pm

1 stop3h 20m

$275

PortlandBellingham

PDX - BLI

PDXBLI

Portland

Wed 3/18

9:45 pm-10:41 pm

Nonstop0h 56m

Bellingham

Wed 3/25

5:20 am-5:00 pm

2 stops11h 40m

$282

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first

How to get the cheapest flight ticket from Portland to Bellingham

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Portland to Bellingham?

Alaska Airlines is the most popular carrier operating from Portland to Bellingham

When to book flights from Portland to Bellingham

Are you open to changing your travel dates? Check out the ideal times to fly from Portland to Bellingham according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Portland to Bellingham (PDX to BLI) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Portland to Bellingham

Fastest flight time	0h 56m
Direct flights	Thu and Sat
Airports in Bellingham	1 airport

The fastest flight from Portland to Bellingham takes 0h 56m

Direct flights go from Portland to Bellingham on Thursday and Saturday. There are no airlines offering direct flights.

There is 1 airport in Bellingham. From Portland there are direct flights to Bellingham (BLI).

Search flight deals

How far is Portland to Bellingham by plane?
The straight-line distance from Portland to Bellingham is 223.6 mi. Flights usually cover this in 0h 56m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Portland Airport to Bellingham Airport?
Prices for flights from Portland Airport to Bellingham Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Portland Airport to Bellingham Airport?
The number of operators available for flights from Portland Airport to Bellingham Airport is 1 as of January 2026.
How old do you have to be to fly from Portland Airport to Bellingham Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Portland Airport to Bellingham Airport.
What documentation or ID do you need to fly to Bellingham Airport?
The travel and health documents you'll need for your trip to Bellingham Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Bellingham Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Portland to Bellingham?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Portland to Bellingham is Alaska Airlines (100% of total bookings).

Best airlines flying from Portland to Bellingham

Compare and see reviews for airlines that fly from Portland to Bellingham with momondo

Airline	Rating	Free Cancellation	Price
Alaska Airlines	PriceFrom $227	Free Cancellation	Rating 8.0 11,597 reviews		Search Alaska Airlines flights

Burlington

Mount Vernon

Ferndale

Blaine

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Why should I use momondo to find a flight deal from Portland to Bellingham?

It is quick and easy to find Portland to Bellingham flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Bellingham that suits you.

Can I find flights from Portland to Bellingham with flexible booking policies on momondo?

momondo does allow users to show only those flights to Bellingham from Portland which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Portland to Bellingham?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Bellingham from Portland.

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