Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from San Diego to Bellingham from $112

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Diego to Bellingham departing on 5/20. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from San Diego to Bellingham

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
10:07 pm - 9:14 am
SAN
-
BLI
11h 07m
1 stop
Multiple Airlines Logo
9:54 am - 7:34 pm
BLI
-
SAN
9h 40m
1 stop
$200Multiple Airlines
Wed, Jun 3 - Fri, Jun 12
Multiple Airlines Logo
10:07 pm - 9:14 am
SAN
-
BLI
11h 07m
1 stop
Multiple Airlines Logo
1:21 pm - 7:34 pm
BLI
-
SAN
6h 13m
1 stop
$206Multiple Airlines
Wed, Jun 3 - Thu, Jun 11
Multiple Airlines Logo
10:07 pm - 9:04 am
SAN
-
BLI
10h 57m
1 stop
Multiple Airlines Logo
9:54 am - 7:34 pm
BLI
-
SAN
9h 40m
1 stop
$214Multiple Airlines
Thu, Jun 4 - Fri, Jun 12
Multiple Airlines Logo
10:07 pm - 9:04 am
SAN
-
BLI
10h 57m
1 stop
Multiple Airlines Logo
1:21 pm - 7:34 pm
BLI
-
SAN
6h 13m
1 stop
$220Multiple Airlines
Thu, Jun 4 - Thu, Jun 11
Multiple Airlines Logo
10:07 pm - 9:14 am
SAN
-
BLI
11h 07m
1 stop
Multiple Airlines Logo
1:21 pm - 7:34 pm
BLI
-
SAN
6h 13m
1 stop
$226Multiple Airlines
Sat, Jun 6 - Thu, Jun 11
Multiple Airlines Logo
10:07 pm - 9:14 am
SAN
-
BLI
11h 07m
1 stop
Multiple Airlines Logo
1:21 pm - 9:12 pm
BLI
-
SAN
7h 51m
1 stop
$232Multiple Airlines
Sat, Jun 6 - Sun, Jun 7
Multiple Airlines Logo
9:53 pm - 8:59 am
SAN
-
BLI
11h 06m
1 stop
Multiple Airlines Logo
1:16 pm - 8:58 pm
BLI
-
SAN
7h 42m
1 stop
$252Multiple Airlines
Sun, Jul 5 - Sun, Aug 2
Multiple Airlines Logo
9:53 pm - 9:04 am
SAN
-
BLI
11h 11m
1 stop
Multiple Airlines Logo
1:21 pm - 8:58 pm
BLI
-
SAN
7h 37m
1 stop
$255Multiple Airlines
Thu, Jun 11 - Sun, Jun 14
Multiple Airlines Logo
9:53 pm - 11:28 pm
SAN
-
BLI
25h 35m
1 stop
Multiple Airlines Logo
1:16 pm - 8:58 pm
BLI
-
SAN
7h 42m
1 stop
$256Multiple Airlines
Sat, Jul 4 - Sun, Aug 2
Multiple Airlines Logo
9:53 pm - 9:04 am
SAN
-
BLI
11h 11m
1 stop
Multiple Airlines Logo
1:21 pm - 7:34 pm
BLI
-
SAN
6h 13m
1 stop
$257Multiple Airlines
Thu, Jun 11 - Sun, Jun 14

Alaska Airlines flights from San Diego to Bellingham

Our best Alaska Airlines deals on San Diego to Bellingham flight tickets
Alaska Airlines
Jun 2
SAN10:11 amSan Diego
13h 56m
1 stop
BLI12:07 amBellingham
Jun 9
BLI5:53 pmBellingham
26h 56m
1 stop
SAN8:49 pmSan Diego
$311
Alaska Airlines
May 23
SAN5:17 pmSan Diego
6h 50m
1 stop
BLI12:07 amBellingham
Jun 2
BLI5:53 pmBellingham
21h 07m
1 stop
SAN3:00 pmSan Diego
$327
Alaska Airlines
Jun 2
SAN5:17 pmSan Diego
6h 50m
1 stop
BLI12:07 amBellingham
Jun 10
BLI5:26 pmBellingham
6h 30m
1 stop
SAN11:56 pmSan Diego
$331

momondo Fare Finder

 
Customize your flight search to find flights from San Diego to Bellingham 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, momondo users made 832,500 searches. Data last updated April 10, 2026.
Use the filters below to find and compare flights from San Diego to Bellingham that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San DiegoBellingham

SAN - BLI

SANBLI

San Diego

Wed 6/3

10:07 pm-9:14 am

1 stop11h 07m

Bellingham

Fri 6/12

9:54 am-7:34 pm

1 stop9h 40m

$200

San DiegoBellingham

SAN - BLI

SANBLI

San Diego

Wed 6/3

10:07 pm-9:14 am

1 stop11h 07m

Bellingham

Thu 6/11

1:21 pm-7:34 pm

1 stop6h 13m

$206

San DiegoBellingham

SAN - BLI

SANBLI

San Diego

Thu 6/4

10:07 pm-9:04 am

1 stop10h 57m

Bellingham

Fri 6/12

9:54 am-7:34 pm

1 stop9h 40m

$214
Quickest round-trip

San DiegoBellingham

SAN - BLI

SANBLI

San Diego

Thu 6/4

10:07 pm-9:04 am

1 stop10h 57m

Bellingham

Thu 6/11

1:21 pm-7:34 pm

1 stop6h 13m

$220

San DiegoBellingham

SAN - BLI

SANBLI

San Diego

Sat 6/6

10:07 pm-9:14 am

1 stop11h 07m

Bellingham

Thu 6/11

1:21 pm-7:34 pm

1 stop6h 13m

$226

San DiegoBellingham

SAN - BLI

SANBLI

San Diego

Sat 6/6

10:07 pm-9:14 am

1 stop11h 07m

Bellingham

Sun 6/7

1:21 pm-9:12 pm

1 stop7h 51m

$232

San DiegoBellingham

SAN - BLI

SANBLI

San Diego

Sun 7/5

9:53 pm-8:59 am

1 stop11h 06m

Bellingham

Sun 8/2

1:16 pm-8:58 pm

1 stop7h 42m

$252

San DiegoBellingham

SAN - BLI

SANBLI

San Diego

Thu 6/11

9:53 pm-9:04 am

1 stop11h 11m

Bellingham

Sun 6/14

1:21 pm-8:58 pm

1 stop7h 37m

$255

San DiegoBellingham

SAN - BLI

SANBLI

San Diego

Sat 7/4

9:53 pm-11:28 pm

1 stop25h 35m

Bellingham

Sun 8/2

1:16 pm-8:58 pm

1 stop7h 42m

$256

San DiegoBellingham

SAN - BLI

SANBLI

San Diego

Thu 6/11

9:53 pm-9:04 am

1 stop11h 11m

Bellingham

Sun 6/14

1:21 pm-7:34 pm

1 stop6h 13m

$257

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Bellingham from

How to get the cheapest flight ticket from San Diego 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 typical price of a round-trip flight between San Diego and Bellingham?

What is the cheapest month to fly to Bellingham?

The cheapest month to fly to Bellingham from San Diego is in June. Flight prices, which tend to average around $157, are often lower during this time because this is during the off-season. If you are unable to visit Bellingham during the month of June, then departing from San Diego during the month November is also very affordable. Most momondo users find prices during this month for around $222.

What is the cheapest day to depart on your flight to Bellingham?

On average, the least expensive day to fly to Bellingham from San Diego is on a Friday. momondo users have found tickets for Friday departures for as low as $150. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Monday, the most expensive travel day of the week, you can expect to see flight prices from San Diego to Bellingham for around $163.

What is the cheapest time of day to depart on your flight to Bellingham?

The cheapest time of day to fly to Bellingham is in the morning when flights can be purchased for as low as $150. In the afternoon is when there is more demand to fly to Bellingham, so prices are often more expensive at around $170 per ticket.

What is the cheapest San Diego to Bellingham flight route?

Fly from San Diego to Bellingham for the best San Diego - Bellingham flight prices

What cabin class options are available on San Diego to Bellingham flights?

There is only 1 cabin class available to choose from on San Diego to Bellingham flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on San Diego to Bellingham flights?

No. A direct flight is the cheapest option for a flight between San Diego to Bellingham.

When to book flights from San Diego to Bellingham

Are you open to changing your travel dates? Check out the ideal times to fly from San Diego to Bellingham according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap San Diego to Bellingham (SAN to BLI) flight deals and tips

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

Fastest flight time

5h 41m

Direct flights

None
The fastest flight from San Diego to Bellingham takes 5h 41m
There are no direct flights from San Diego to Bellingham. There are no popular flight routes from San Diego to Bellingham.
Search flight deals

Frequently asked questions about flying from San Diego to Bellingham

  • How far is San Diego to Bellingham by plane?

    A flight from San Diego to Bellingham will travel around 1141.6 mi. Typically, this will take 5h 41m by plane in normal conditions.

  • When did momondo last update prices for flights from San Diego Airport to Bellingham Airport?

    Prices for flights from San Diego Airport to Bellingham Airport refresh daily.

  • How many operators does momondo search for flights from San Diego Airport to Bellingham Airport?

  • How old do you have to be to fly from San Diego Airport to Bellingham Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Diego Airport to Bellingham Airport.

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

    The travel and health documents required for your trip to Bellingham Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Bellingham Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from San Diego to Bellingham?

  • What is the most popular airline from San Diego to Bellingham?

Best airlines flying from San Diego to Bellingham

Compare and see reviews for airlines that fly from San Diego to Bellingham with momondo
Airline
Rating
Free Cancellation
Price
Allegiant AirPriceFrom $98Free CancellationRating
7.3
705 reviews
Search Allegiant Air flights
Alaska AirlinesPriceFrom $262Free CancellationRating
7.9
12,207 reviews
Search Alaska Airlines flights

Traveling to a place near Bellingham?

Book flights to Bellingham if you plan to visit one of these locations
Burlington
Mount Vernon
Ferndale
Blaine

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from San Diego to Bellingham for you.

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

All flight searches from San Diego to Bellingham on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from San Diego to Bellingham?

momondo helps you find the best flight between San Diego and Bellingham by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from San Diego to Bellingham right now. Can momondo alert me if prices change?

Price alerts on flights to Bellingham from San Diego are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Bellingham trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sun 5/10
Sun 5/17
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States