SFO - BLI

$130 Find Cheap Flights from San Francisco to Bellingham - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$215
Typical prices: $368-$711
Multiple Airlines
Sun 9/30Fri 10/5
SFO - BLI • 1 stop
Cheapest one-way
$130
Typical prices: $212-$386
Multiple Airlines
Mon 10/8
SFO - BLI • 1 stop
When to travel
March
Cheapest • 44% price drop
June
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Portland (PDX)
Cheapest • Avg $345 (round-trip)
Seattle/Tacoma Intl (SEA)
Shortest trip • 4h 58m (one-way)
Insights
Insights
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Flight Deals

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

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

Recent round-trip flight deals from San Francisco to Bellingham

Wed, Sep 30 - Mon, Oct 5
Multiple Airlines Logo
7:11 pm - 4:08 pmSFO  San Francisco-BLI Bellingham
20h 57m1 stop Las Vegas Harry Reid Intl
Multiple Airlines Logo
6:00 am - 8:14 amBLI  Bellingham-SFO San Francisco
26h 14m1 stop Las Vegas Harry Reid Intl
$215Multiple Airlines
Thu, Oct 8 - Thu, Oct 15
Multiple Airlines Logo
10:19 pm - 12:10 pmSFO  San Francisco-BLI Bellingham
13h 51m1 stop Las Vegas Harry Reid Intl
Multiple Airlines Logo
4:58 pm - 8:13 amBLI  Bellingham-SFO San Francisco
15h 15m1 stop Las Vegas Harry Reid Intl
$231Multiple Airlines
Thu, Oct 8 - Thu, Oct 15
Multiple Airlines Logo
11:22 am - 12:10 pmSFO  San Francisco-BLI Bellingham
24h 48m2 stops San Diego Las Vegas Harry Reid Intl
Multiple Airlines Logo
4:58 pm - 12:50 pmBLI  Bellingham-SFO San Francisco
19h 52m1 stop Las Vegas Harry Reid Intl
$242Multiple Airlines
Sat, Oct 24 - Mon, Nov 2
Multiple Airlines Logo
7:11 pm - 1:40 pmSFO  San Francisco-BLI Bellingham
18h 29m1 stop Las Vegas Harry Reid Intl
Multiple Airlines Logo
6:00 am - 12:51 pmBLI  Bellingham-SFO San Francisco
30h 51m2 stops Las Vegas Harry Reid Intl San Diego
$272Multiple Airlines
Sat, Oct 24 - Mon, Nov 2
Multiple Airlines Logo
3:11 pm - 1:40 pmSFO  San Francisco-BLI Bellingham
22h 29m1 stop Las Vegas Harry Reid Intl
Multiple Airlines Logo
6:00 am - 8:19 amBLI  Bellingham-SFO San Francisco
26h 19m1 stop Las Vegas Harry Reid Intl
$273Multiple Airlines
Wed, Sep 30 - Mon, Oct 5
Multiple Airlines Logo
7:11 pm - 4:08 pmSFO  San Francisco-BLI Bellingham
20h 57m1 stop Las Vegas Harry Reid Intl
Multiple Airlines Logo
6:00 am - 12:25 pmBLI  Bellingham-SFO San Francisco
30h 25m2 stops Las Vegas Harry Reid Intl San Diego
$280Multiple Airlines
Fri, Oct 16 - Mon, Oct 19
Multiple Airlines Logo
2:17 pm - 11:34 pmSFO  San Francisco-BLI Bellingham
9h 17m1 stop Las Vegas Harry Reid Intl
Multiple Airlines Logo
6:00 am - 8:13 amBLI  Bellingham-SFO San Francisco
26h 13m1 stop Las Vegas Harry Reid Intl
$287Multiple Airlines
Fri, Oct 2 - Sun, Oct 4
Multiple Airlines Logo
11:17 am - 11:34 pmSFO  San Francisco-BLI Bellingham
12h 17m1 stop Las Vegas Harry Reid Intl
Multiple Airlines Logo
4:58 pm - 8:14 amBLI  Bellingham-SFO San Francisco
15h 16m1 stop Las Vegas Harry Reid Intl
$303Multiple Airlines
Mon, Oct 19 - Fri, Oct 23
Alaska Airlines Logo
4:21 pm - 1:37 pmSFO  San Francisco-BLI Bellingham
21h 16m1 stop Seattle/Tacoma Intl
Alaska Airlines Logo
7:18 pm - 6:01 pmBLI  Bellingham-SFO San Francisco
22h 43m1 stop Seattle/Tacoma Intl
$313Alaska Airlines
Fri, Oct 16 - Mon, Oct 19
Alaska Airlines Logo
8:46 pm - 1:37 pmSFO  San Francisco-BLI Bellingham
16h 51m1 stop Seattle/Tacoma Intl
Alaska Airlines Logo
7:18 pm - 12:26 pmBLI  Bellingham-SFO San Francisco
17h 08m1 stop Seattle/Tacoma Intl
$313Alaska Airlines
Booking Insights

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

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

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

Thursday is the cheapest day of the week to fly from San Francisco to Bellingham, it is 16% cheaper than the average day. Tuesday is the most expensive day with flight prices 45% higher than average. Based on deals found by KAYAK users in the last 12 months.

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

  • March is the cheapest month to fly from San Francisco to Bellingham at $285 round-trip.
  • July ($941) and February ($840) are the most expensive months.
  • The price difference between flying in the cheapest and most expensive months is 230% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

Find deals

Key details for San Francisco to Bellingham flights

Low season

September

Cheapest flight

$130
Best time to beat the crowds with an average 41% drop in price.
Most popular time to fly with an average 8% increase in price.
Flight from San Francisco to Bellingham

When to book flights from San Francisco to Bellingham

Are your dates flexible? Find out the best times to travel from San Francisco to Bellingham based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your San Francisco to Bellingham flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

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

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

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

    Only Economy Class is available on flights from San Francisco to Bellingham.

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

    Connecting flights from San Francisco to Bellingham most commonly pass through:

    • Seattle/Tacoma Intl (SEA) - 94% of one-stop connections
    • Portland (PDX) - 6% of one-stop connections
    Together, these airports account for 100% of one-stop bookings on this route.

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

    Yes. Being flexible with your travel dates can save you up to 43% on the San Francisco to Bellingham route. Thursday is the cheapest departure day at $432 round-trip on average, while Tuesday is the most expensive at $746, a difference of $314. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • How long is a flight from San Francisco to Bellingham?

    There are currently no nonstop flights available from San Francisco to Bellingham. Flights with 1 layover take between 3h 56m and 4h 58m in total, depending on the connection.

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

    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 San Francisco to Bellingham 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 $215 to $1,037. That means the highest observed fare was about 5x higher than the lowest one.

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

    One-way fares from San Francisco to Bellingham are currently lower than usual. Average one-way flight prices are about $169, which is 44% below the typical average for this route.

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

    Flying via Portland (PDX) gives the shortest average 1-stop total travel time at 3h 56m, compared with 4h 58m via Seattle/Tacoma Intl (SEA).

  • What car rental options are available at Bellingham Airport (BLI)?

    Bellingham Airport (BLI) hosts 5 major car rental companies, with daily rates starting from around $27 for economy cars. Top options include:
    • Budget
    • Alamo
    • Dollar
    • Thrifty
    • Avis

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

    Round-trip flights from San Francisco to Bellingham range from $368 to $711, with an average of $512 over the past 12 months. Anything below $368 counts as a good deal.

Your guide to booking San Francisco to Bellingham flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates can be flexible, aim for a Thursday departure instead of Tuesday. On this route, Thursday flights average $432 - about $314 less than Tuesday (42% savings) based on the last 12 months.
  • If you can choose when to travel, plan your San Francisco to Bellingham trip for March. Fares historically average $285 round-trip in that month - typically $656 less than the most expensive month, which is July (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Bellingham Airport.
    - Holiday Inn & Suites Bellingham By IHG
    - La Quinta Inn & Suites Bellingham
    - Best Western Plus Bellingham

More options for your flight from San Francisco to Bellingham

Complete your trip to Bellingham with a hotel stay or car rental

Car rentals in Bellingham
Hotels in Bellingham