Which airports can I use when flying from Bellingham to San Francisco?

Flights from Bellingham to San Francisco usually depart from Bellingham (BLI) and arrive at San Francisco (SFO).

What cabin classes can I book on flights from Bellingham to San Francisco?

Two cabin classes are available on flights from Bellingham to San Francisco: • Economy Class • Business Class

Which airports do connecting flights from Bellingham to San Francisco pass through?

One-stop flights from Bellingham to San Francisco most commonly connect through: • Seattle/Tacoma Intl (SEA) - 83% of one-stop connections • Portland (PDX) - 11% of one-stop connections • Las Vegas Harry Reid Intl (LAS) - 6% of one-stop connections Seattle/Tacoma Intl (SEA) handles the largest share of one-stop connections on this route.

Can I save money by using flexible dates for flights from Bellingham to San Francisco?

Yes. Being flexible with your travel dates can save you up to 37% on the Bellingham to San Francisco route. Thursday is the cheapest departure day at $343 round-trip on average, while Tuesday is the most expensive at $543, a difference of $200. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

What popular places can I visit in San Francisco?

Some of the most popular sights in San Francisco are Fisherman's Wharf, Union Square and Moscone Center. These are among the most viewed places in San Francisco on KAYAK.

How long is a flight from Bellingham to San Francisco?

There are currently no nonstop flights available from Bellingham to San Francisco. Flights with 1 layover take between 4h 17m and 18h 52m in total, depending on the connection.

Do I need a passport to fly from Bellingham to San Francisco?

No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID, or another TSA-accepted form of identification.

Have flight prices from Bellingham to San Francisco changed much recently?

Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $242 to $1,100. That means the highest observed fare was about 5x higher than the lowest one.

How are flight prices from Bellingham to San Francisco looking right now?

One-way fares from Bellingham to San Francisco are currently lower than usual. Average one-way flight prices are about $171, which is 36% below the typical average for this route.

How much time can I save by choosing a different layover airport from Bellingham to San Francisco?

Flying via Portland (PDX) gives the shortest average 1-stop total travel time at 4h 17m, compared with 5h 06m via Seattle/Tacoma Intl (SEA) and 18h 52m via Las Vegas Harry Reid Intl (LAS).

What car rental options are available at San Francisco Airport (SFO)?

San Francisco Airport (SFO) hosts 5 major car rental companies, with daily rates starting from around $15 for economy cars. Top options include: • Thrifty • Europcar • Dollar • Hertz • Fox

How much should I expect to pay for a Bellingham to San Francisco flight?

Round-trip flights from Bellingham to San Francisco range from $328 to $543, with an average of $406 over the past 12 months. Anything below $328 counts as a good deal.

What is the cheapest airline to fly from Bellingham to San Francisco?

Alaska Airlines ($303) offered the cheapest round-trip ticket from Bellingham to San Francisco in the last 5 days.

What is the most popular layover airport when flying from Bellingham to San Francisco?

Seattle/Tacoma Intl (SEA) is the most popular layover for the Bellingham to San Francisco route. 83% of KAYAK users who booked 1-stop round-trips over the past 3 months connected via SEA.

What is the cheapest layover airport when flying from Bellingham to San Francisco?

Flights via Las Vegas Harry Reid Intl (LAS) offer the most affordable fares, with an average round-trip price of $357. Based on KAYAK data over the past 3 months.

When flying from Bellingham to San Francisco which airport offers the shortest layover?

Portland (PDX) had the shortest average connection time for Bellingham to San Francisco layovers at 173 minutes over the past 3 months.

Cheap Flights from Bellingham to San Francisco | KAYAK

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Filter searches by price, airline and more to find your best flights.

Cheapest round-trip

$242

Typical prices: $328-$543

Multiple Airlines

Tue 10/16Mon 10/22

BLI - SFO • 1 stop

Cheapest one-way

$107

Typical prices: $214-$313

Multiple Airlines

Fri 10/12

BLI - SFO • 1 stop

When to travel

February

Cheapest • 29% price drop

July

Most popular

Good to know

Top layover airports

Las Vegas Harry Reid Intl (LAS)

Cheapest • Avg $357 (round-trip)

Portland (PDX)

Shortest trip • 4h 17m (one-way)

Insights

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We hope you love your trip to San Francisco!

Flight Deals

Cheap Flights from Bellingham to San Francisco (BLI-SFO)

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Recent round-trip flight deals from Bellingham to San Francisco

Fri, Oct 16 - Thu, Oct 22

6:00 am - 5:07 pmBLI Bellingham-SFO San Francisco

11h 07m1 stop Las Vegas Harry Reid Intl

7:59 pm - 12:10 pmSFO San Francisco-BLI Bellingham

16h 11m1 stop Las Vegas Harry Reid Intl

$242Multiple Airlines

Fri, Oct 16 - Wed, Oct 21

6:00 am - 5:07 pmBLI Bellingham-SFO San Francisco

11h 07m1 stop Las Vegas Harry Reid Intl

9:11 am - 1:40 pmSFO San Francisco-BLI Bellingham

28h 29m1 stop Las Vegas Harry Reid Intl

$248Multiple Airlines

Thu, Sep 24 - Wed, Sep 30

4:59 pm - 8:14 amBLI Bellingham-SFO San Francisco

15h 15m1 stop Las Vegas Harry Reid Intl

7:11 pm - 4:08 pmSFO San Francisco-BLI Bellingham

20h 57m1 stop Las Vegas Harry Reid Intl

$273Multiple Airlines

Thu, Oct 15 - Thu, Oct 22

4:58 pm - 8:13 amBLI Bellingham-SFO San Francisco

15h 15m1 stop Las Vegas Harry Reid Intl

7:59 pm - 12:10 pmSFO San Francisco-BLI Bellingham

16h 11m1 stop Las Vegas Harry Reid Intl

$279Multiple Airlines

Thu, Oct 15 - Wed, Oct 21

4:58 pm - 8:13 amBLI Bellingham-SFO San Francisco

15h 15m1 stop Las Vegas Harry Reid Intl

9:11 am - 1:40 pmSFO San Francisco-BLI Bellingham

28h 29m1 stop Las Vegas Harry Reid Intl

$285Multiple Airlines

Fri, Oct 16 - Mon, Oct 19

6:00 am - 12:50 pmBLI Bellingham-SFO San Francisco

6h 50m1 stop Las Vegas Harry Reid Intl

2:17 pm - 11:34 pmSFO San Francisco-BLI Bellingham

9h 17m1 stop Las Vegas Harry Reid Intl

$295Multiple Airlines

Wed, Oct 21 - Sat, Oct 24

7:18 pm - 8:49 amBLI Bellingham-SFO San Francisco

13h 31m1 stop Seattle/Tacoma Intl

6:07 am - 11:53 pmSFO San Francisco-BLI Bellingham

17h 46m1 stop Seattle/Tacoma Intl

$303Alaska Airlines

Wed, Oct 21 - Fri, Oct 23

7:18 pm - 8:49 amBLI Bellingham-SFO San Francisco

13h 31m1 stop Seattle/Tacoma Intl

7:11 pm - 1:37 pmSFO San Francisco-BLI Bellingham

18h 26m1 stop Seattle/Tacoma Intl

$303Alaska Airlines

Tue, Oct 20 - Fri, Oct 23

7:18 pm - 2:23 pmBLI Bellingham-SFO San Francisco

19h 05m1 stop Seattle/Tacoma Intl

8:46 pm - 1:37 pmSFO San Francisco-BLI Bellingham

16h 51m1 stop Seattle/Tacoma Intl

$303Alaska Airlines

Tue, Oct 20 - Sat, Oct 24

7:18 pm - 8:17 pmBLI Bellingham-SFO San Francisco

24h 59m1 stop Seattle/Tacoma Intl

7:11 pm - 11:53 pmSFO San Francisco-BLI Bellingham

4h 42m1 stop Seattle/Tacoma Intl

$303Alaska Airlines

Recent last minute flight deals from Bellingham to San Francisco

Sun, Sep 20 - Wed, Sep 30

7:30 am - 8:14 amBLI Bellingham-SFO San Francisco

24h 44m1 stop Las Vegas Harry Reid Intl

7:11 pm - 4:08 pmSFO San Francisco-BLI Bellingham

20h 57m1 stop Las Vegas Harry Reid Intl

$242Multiple Airlines

Sun, Sep 20 - Wed, Sep 30

7:30 am - 8:14 amBLI Bellingham-SFO San Francisco

24h 44m1 stop Las Vegas Harry Reid Intl

11:58 pm - 4:08 pmSFO San Francisco-BLI Bellingham

16h 10m2 stops Dallas/Fort Worth Las Vegas Harry Reid Intl

$315Multiple Airlines

Sun, Sep 20 - Sun, Sep 27

7:30 am - 8:14 amBLI Bellingham-SFO San Francisco

24h 44m1 stop Las Vegas Harry Reid Intl

8:24 pm - 1:11 pmSFO San Francisco-BLI Bellingham

16h 47m1 stop Las Vegas Harry Reid Intl

$346Multiple Airlines

Sun, Sep 20 - Mon, Sep 28

7:30 am - 8:14 amBLI Bellingham-SFO San Francisco

24h 44m1 stop Las Vegas Harry Reid Intl

11:17 am - 8:12 pmSFO San Francisco-BLI Bellingham

8h 55m1 stop Las Vegas Harry Reid Intl

$358Multiple Airlines

Fri, Sep 18 - Sun, Sep 20

2:01 pm - 8:14 amBLI Bellingham-SFO San Francisco

18h 13m1 stop Las Vegas Harry Reid Intl

8:24 pm - 1:11 pmSFO San Francisco-BLI Bellingham

16h 47m1 stop Las Vegas Harry Reid Intl

$368Multiple Airlines

Sun, Sep 20 - Sun, Sep 27

7:30 am - 8:14 amBLI Bellingham-SFO San Francisco

24h 44m1 stop Las Vegas Harry Reid Intl

11:58 pm - 1:11 pmSFO San Francisco-BLI Bellingham

13h 13m2 stops Dallas/Fort Worth Las Vegas Harry Reid Intl

$408Multiple Airlines

Fri, Sep 18 - Sun, Sep 20

7:00 am - 1:19 pmBLI Bellingham-SFO San Francisco

6h 19m1 stop Las Vegas Harry Reid Intl

10:24 pm - 1:11 pmSFO San Francisco-BLI Bellingham

14h 47m1 stop Las Vegas Harry Reid Intl

$422Multiple Airlines

Fri, Sep 18 - Sun, Sep 20

2:01 pm - 8:14 amBLI Bellingham-SFO San Francisco

18h 13m1 stop Las Vegas Harry Reid Intl

11:58 pm - 1:11 pmSFO San Francisco-BLI Bellingham

13h 13m2 stops Dallas/Fort Worth Las Vegas Harry Reid Intl

$493Multiple Airlines

Wed, Sep 16 - Mon, Sep 21

7:26 pm - 9:37 amBLI Bellingham-SFO San Francisco

14h 11m1 stop Seattle/Tacoma Intl

6:21 pm - 11:44 pmSFO San Francisco-BLI Bellingham

5h 23m1 stop Seattle/Tacoma Intl

$557Alaska Airlines

Sat, Sep 19 - Sun, Sep 20

7:26 pm - 9:37 amBLI Bellingham-SFO San Francisco

14h 11m1 stop Seattle/Tacoma Intl

4:51 pm - 11:44 pmSFO San Francisco-BLI Bellingham

6h 53m1 stop Seattle/Tacoma Intl

$577Alaska Airlines

Booking Insights

Price, demand and travel trends for Bellingham to San Francisco flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from Bellingham to San Francisco with more confidence.

Prices

Airlines

Layovers

What's the cheapest day of the week to fly from Bellingham to San Francisco?

Thursday is the cheapest day of the week to fly from Bellingham to San Francisco, it is 16% cheaper than the average day. Tuesday is the most expensive day with flight prices 33% higher than average. Based on deals found by KAYAK users in the last 12 months.

Find deals

Low season	December
High season	July
Cheapest flight	$107

Most popular time to fly with an average 45% increase in price.

Flight from Bellingham to San Francisco

When to book flights from Bellingham to San Francisco

Are your dates flexible? Find out the best times to travel from Bellingham to San Francisco 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.

Which airports can I use when flying from Bellingham to San Francisco?
Flights from Bellingham to San Francisco usually depart from Bellingham (BLI) and arrive at San Francisco (SFO).
What cabin classes can I book on flights from Bellingham to San Francisco?
Two cabin classes are available on flights from Bellingham to San Francisco:

• Economy Class
• Business Class
Which airports do connecting flights from Bellingham to San Francisco pass through?
One-stop flights from Bellingham to San Francisco most commonly connect through:

• Seattle/Tacoma Intl (SEA) - 83% of one-stop connections
• Portland (PDX) - 11% of one-stop connections
• Las Vegas Harry Reid Intl (LAS) - 6% of one-stop connections

Seattle/Tacoma Intl (SEA) handles the largest share of one-stop connections on this route.
Can I save money by using flexible dates for flights from Bellingham to San Francisco?
Yes. Being flexible with your travel dates can save you up to 37% on the Bellingham to San Francisco route. Thursday is the cheapest departure day at $343 round-trip on average, while Tuesday is the most expensive at $543, a difference of $200. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.
What popular places can I visit in San Francisco?
Some of the most popular sights in San Francisco are Fisherman's Wharf, Union Square and Moscone Center. These are among the most viewed places in San Francisco on KAYAK.
How long is a flight from Bellingham to San Francisco?
There are currently no nonstop flights available from Bellingham to San Francisco. Flights with 1 layover take between 4h 17m and 18h 52m in total, depending on the connection.
Do I need a passport to fly from Bellingham to San Francisco?
No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID, or another TSA-accepted form of identification.
Have flight prices from Bellingham to San Francisco changed much recently?
Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $242 to $1,100. That means the highest observed fare was about 5x higher than the lowest one.
How are flight prices from Bellingham to San Francisco looking right now?
One-way fares from Bellingham to San Francisco are currently lower than usual. Average one-way flight prices are about $171, which is 36% below the typical average for this route.
How much time can I save by choosing a different layover airport from Bellingham to San Francisco?
Flying via Portland (PDX) gives the shortest average 1-stop total travel time at 4h 17m, compared with 5h 06m via Seattle/Tacoma Intl (SEA) and 18h 52m via Las Vegas Harry Reid Intl (LAS).
What car rental options are available at San Francisco Airport (SFO)?
San Francisco Airport (SFO) hosts 5 major car rental companies, with daily rates starting from around $15 for economy cars. Top options include:
• Thrifty
• Europcar
• Dollar
• Hertz
• Fox
How much should I expect to pay for a Bellingham to San Francisco flight?
Round-trip flights from Bellingham to San Francisco range from $328 to $543, with an average of $406 over the past 12 months. Anything below $328 counts as a good deal.

If your dates can be flexible, aim for a Thursday departure instead of Tuesday. On this route, Thursday flights average $343 - about $200 less than Tuesday (37% savings) based on the last 12 months.
If you can choose when to travel, plan your Bellingham to San Francisco trip for February. Fares historically average $286 round-trip in that month - typically $357 less than the most expensive month, which is January (based on the last 12 months).
If you're arriving late at night and need somewhere to stay, check out these hotels close to San Francisco Airport.
- Grand Hyatt At Sfo

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$107 Find Cheap Flights from Bellingham to San Francisco - Compare and Save

Everything you should know

Cheap Flights from Bellingham to San Francisco (BLI-SFO)

Recent round-trip flight deals from Bellingham to San Francisco

Recent one-way flight deals from Bellingham to San Francisco

Recent last minute flight deals from Bellingham to San Francisco

Price, demand and travel trends for Bellingham to San Francisco flights

What's the cheapest day of the week to fly from Bellingham to San Francisco?

What is the cheapest airline to fly from Bellingham to San Francisco?

What is the most popular layover airport when flying from Bellingham to San Francisco?

What is the cheapest layover airport when flying from Bellingham to San Francisco?

When flying from Bellingham to San Francisco which airport offers the shortest layover?

Key details for Bellingham to San Francisco flights

Low season

High season

Cheapest flight

When to book flights from Bellingham to San Francisco

Your Bellingham to San Francisco flight questions, answered

Your guide to booking Bellingham to San Francisco flights

More options for your flight from Bellingham to San Francisco

Complete your trip to San Francisco with a hotel stay or car rental

Information on your arrival and departure airports

Cabin class types available on flights from Bellingham to San Francisco

Find direct flights to and from Bellingham and San Francisco

Flights from domestic origins to San Francisco

Flights to other popular destinations

Find deals for your return flight