How long is the flight from San Luis Obispo to Bellingham?

A quick flight from San Luis Obispo to Bellingham can take about 20h 06m. Alaska Airlines provides one of the quickest options available for as low as $294. There are 941 mi between San Luis Obispo and Bellingham.

In terms of precipitation, rainfall in Bellingham ranges from 1.1 - 5.8 inches per month. November is typically the wettest month, when rainfall can reach 5.8 in. July is typically the driest time to visit Bellingham when rainfall is around 1.1 in.

If weather is an important factor for your trip to Bellingham, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 64.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).

What is the cheapest time of day to fly from SBP to BLI?

When flying from San Luis Obispo to Bellingham, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Most accurate provider : When it comes to deals on San Luis Obispo-Bellingham flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Luis Obispo-Bellingham flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Luis Obispo-Bellingham flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on San Luis Obispo-Bellingham 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 San Luis Obispo-Bellingham flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Can I find deals for flights from San Luis Obispo to Bellingham that include hotel bookings?

Yes. In addition to deals on San Luis Obispo to Bellingham flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from San Luis Obispo to Bellingham?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Luis Obispo to Bellingham.

Can I find deals for business class flights from San Luis Obispo to Bellingham?

Yes. Cheapflights offers flight deals from San Luis Obispo to Bellingham by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$294+ Flights from San Luis Obispo to Bellingham

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

Find cheap flights from San Luis Obispo to Bellingham 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 San Luis Obispo to Bellingham

Cheapest flights from San Luis Obispo to Bellingham
Explore the most affordable flight options available from San Luis Obispo to Bellingham. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.

Thu 12/253:55 pmSBP - BLI

1 stop8h 21mAlaska Airlines

Mon 12/2912:56 pmBLI - SBP

1 stop26h 07mAlaska Airlines

Deal found 12/9

$721

Best flights from San Luis Obispo to Bellingham
Discover carefully curated flight deals from San Luis Obispo to Bellingham that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 12, 2025.

Thu 2/267:33 pmSBP - BLI

1 stop20h 06mAlaska Airlines

Mon 3/24:19 pmBLI - SBP

1 stop26h 34mAlaska Airlines

Deal found 12/8

$294

Thu 12/253:55 pmSBP - BLI

1 stop8h 21mAlaska Airlines

Mon 12/2912:56 pmBLI - SBP

1 stop26h 07mAlaska Airlines

Deal found 12/9

$721

Last-minute flights from San Luis Obispo to Bellingham
Discover last-minute flight deals from San Luis Obispo to Bellingham. Data last updated December 12, 2025 and is based on user searches.

Thu 12/253:55 pmSBP - BLI

1 stop8h 21mAlaska Airlines

Mon 12/2912:56 pmBLI - SBP

1 stop26h 07mAlaska Airlines

Deal found 12/9

$721

Find flight deals from San Luis Obispo to Bellingham

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 1 star
Round-trip from	$294 (Alaska Airlines)

Provider with most accurate pricing for San Luis Obispo County-Bellingham flight deals.

Search Deals

Provider most trusted by Cheapflights users for San Luis Obispo County-Bellingham flights.

Search Deals

From San Luis Obispo County to Bellingham

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from San Luis Obispo to Bellingham that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San Luis ObispoBellingham

SBP - BLI

SBPBLI

San Luis Obispo County

Thu 2/26

7:33 pm-3:39 pm

1 stop20h 06m

Bellingham

Mon 3/2

4:19 pm-6:53 pm

1 stop26h 34m

$294

San Luis ObispoBellingham

SBP - BLI

SBPBLI

San Luis Obispo County

Thu 12/25

3:55 pm-12:16 am

1 stop8h 21m

Bellingham

Mon 12/29

12:56 pm-3:03 pm

1 stop26h 07m

$721

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/8

Most accurate provider: When it comes to deals on San Luis Obispo-Bellingham flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Luis Obispo-Bellingham flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Luis Obispo-Bellingham flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on San Luis Obispo-Bellingham 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 San Luis Obispo-Bellingham 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 San Luis Obispo to Bellingham

Have a flexible travel schedule? Discover the best time to fly to Bellingham from San Luis Obispo with our price prediction graph.

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.

Related info for your journey

How long is the flight from San Luis Obispo to Bellingham?
A quick flight from San Luis Obispo to Bellingham can take about 20h 06m. Alaska Airlines provides one of the quickest options available for as low as $294. There are 941 mi between San Luis Obispo and Bellingham.
Can I find deals for flights from San Luis Obispo to Bellingham that include hotel bookings?
Yes. In addition to deals on San Luis Obispo to Bellingham flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from San Luis Obispo to Bellingham?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Luis Obispo to Bellingham.
Can I find deals for business class flights from San Luis Obispo to Bellingham?
Yes. Cheapflights offers flight deals from San Luis Obispo to Bellingham by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Mount Vernon

Burlington

Ferndale

Blaine

Browse thousands of different options on Cheapflights for your next trip

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

$294+ Cheap flights from San Luis Obispo to Bellingham (SBP - BLI)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/26. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from San Luis Obispo to Bellingham with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from San Luis Obispo to Bellingham

Cheapest flights from San Luis Obispo to BellinghamExplore the most affordable flight options available from San Luis Obispo to Bellingham. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.

Explore the most affordable flight options available from San Luis Obispo to Bellingham. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.

Find flight deals from San Luis Obispo to Bellingham

Most accurate provider

Most trusted provider

Round-trip from

Cheapflights Fare Finder

Use the filters below to find and compare flights from San Luis Obispo to Bellingham that are best for you.

Best time to book a flight from San Luis Obispo to Bellingham

Have a flexible travel schedule? Discover the best time to fly to Bellingham from San Luis Obispo with our price prediction graph.

Related info for your journey

Find useful and relevant information for your journey from San Luis Obispo to Bellingham. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

How long is the flight from San Luis Obispo to Bellingham?

Can I find deals for flights from San Luis Obispo to Bellingham that include hotel bookings?

How can I find direct flights from San Luis Obispo to Bellingham?

Can I find deals for business class flights from San Luis Obispo to Bellingham?

Traveling to a place near Bellingham?

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 for San Luis Obispo to Bellingham

See prices for flight routes from nearby airports that may be better suited for you.

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from San Luis Obispo to Bellingham
Explore the most affordable flight options available from San Luis Obispo to Bellingham. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.