SFO - BLI

$104 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
$172
Typical prices: $388-$716
Multiple Airlines
Sat 2/3Wed 2/7
SFO - BLI • 1 stop
Cheapest one-way
$104
Typical prices: $254-$379
Multiple Airlines
Wed 12/5
SFO - BLI • 1 stop
When to travel
March
Cheapest • 49% price drop
July
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 • 5h 08m (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, Feb 3 - Sun, Feb 7
Multiple Airlines Logo
6:30 pm - 9:32 amSFO  San Francisco-BLI Bellingham
15h 02m1 stop Las Vegas Harry Reid Intl
Multiple Airlines Logo
10:22 am - 8:49 amBLI  Bellingham-SFO San Francisco
22h 27m1 stop Las Vegas Harry Reid Intl
$172Multiple Airlines
Wed, Feb 3 - Mon, Feb 8
Multiple Airlines Logo
6:30 pm - 9:32 amSFO  San Francisco-BLI Bellingham
15h 02m1 stop Las Vegas Harry Reid Intl
Multiple Airlines Logo
10:12 am - 8:49 amBLI  Bellingham-SFO San Francisco
22h 37m1 stop Las Vegas Harry Reid Intl
$185Multiple Airlines
Thu, Dec 3 - Mon, Dec 7
Multiple Airlines Logo
10:35 am - 10:21 amSFO  San Francisco-BLI Bellingham
23h 46m1 stop Las Vegas Harry Reid Intl
Multiple Airlines Logo
11:11 am - 9:34 amBLI  Bellingham-SFO San Francisco
22h 23m1 stop Las Vegas Harry Reid Intl
$185Multiple Airlines
Wed, Dec 2 - Sun, Dec 6
Multiple Airlines Logo
2:21 pm - 9:01 amSFO  San Francisco-BLI Bellingham
18h 40m1 stop Las Vegas Harry Reid Intl
Multiple Airlines Logo
9:51 am - 1:27 pmBLI  Bellingham-SFO San Francisco
27h 36m1 stop Las Vegas Harry Reid Intl
$194Multiple Airlines
Thu, Feb 4 - Mon, Feb 8
Multiple Airlines Logo
6:30 pm - 9:22 amSFO  San Francisco-BLI Bellingham
14h 52m1 stop Las Vegas Harry Reid Intl
Multiple Airlines Logo
10:12 am - 8:49 amBLI  Bellingham-SFO San Francisco
22h 37m1 stop Las Vegas Harry Reid Intl
$198Multiple Airlines
Sun, Jan 31 - Sun, Feb 7
Multiple Airlines Logo
6:30 pm - 9:22 amSFO  San Francisco-BLI Bellingham
14h 52m1 stop Las Vegas Harry Reid Intl
Multiple Airlines Logo
10:22 am - 8:49 amBLI  Bellingham-SFO San Francisco
22h 27m1 stop Las Vegas Harry Reid Intl
$199Multiple Airlines
Sat, Jan 30 - Sun, Feb 7
Multiple Airlines Logo
6:30 pm - 9:32 amSFO  San Francisco-BLI Bellingham
15h 02m1 stop Las Vegas Harry Reid Intl
Multiple Airlines Logo
10:22 am - 8:49 amBLI  Bellingham-SFO San Francisco
22h 27m1 stop Las Vegas Harry Reid Intl
$201Multiple Airlines
Thu, Feb 4 - Sun, Feb 7
Multiple Airlines Logo
6:30 pm - 9:22 amSFO  San Francisco-BLI Bellingham
14h 52m1 stop Las Vegas Harry Reid Intl
Multiple Airlines Logo
10:22 am - 5:01 pmBLI  Bellingham-SFO San Francisco
6h 39m1 stop Las Vegas Harry Reid Intl
$202Multiple Airlines
Thu, Dec 3 - Sat, Dec 5
Alaska Airlines Logo
2:34 pm - 10:58 pmSFO  San Francisco-BLI Bellingham
8h 24m1 stop Portland
Alaska Airlines Logo
2:06 pm - 6:12 pmBLI  Bellingham-SFO San Francisco
4h 06m1 stop Seattle/Tacoma Intl
$296Alaska Airlines
Fri, Dec 4 - Sat, Dec 5
Alaska Airlines Logo
7:40 am - 10:58 pmSFO  San Francisco-BLI Bellingham
15h 18m1 stop Portland
Alaska Airlines Logo
2:06 pm - 6:12 pmBLI  Bellingham-SFO San Francisco
4h 06m1 stop Seattle/Tacoma Intl
$296Alaska 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 with more confidence.

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

Based on deals KAYAK users found in the last 12 months, Sunday is the cheapest day of the week to fly from San Francisco to Bellingham. It’s 21% cheaper than the average day, while Tuesday is the most expensive, with prices 34% higher.

What’s 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.

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Key details for San Francisco to Bellingham flights

Low season

October

Cheapest flight

$104
Beat the crowds with an average 63% drop in travelers.
The most popular month to fly with an average 85% increase in travelers.
One-way 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 answers about this route, including flight times, airports, airlines and booking tips.

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

    Two cabin classes are available on flights from San Francisco to Bellingham:

    • Economy Class
    • Business Class

  • 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 15h 16m 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.

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

    Round-trip flights from San Francisco to Bellingham range from $388 to $716, with an average of $555 over the past 12 months. Anything below $388 counts as a good deal.

  • 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 $172 to $1,152. That means the highest observed fare was about 7x 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 $173, which is 42% below the typical average for this route.

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

    Bellingham Airport (BLI) hosts 5 major car rental companies, with daily rates averaging $66 for economy cars. Top options include:

    • Alamo
    • Budget
    • Thrifty
    • Dollar
    • Enterprise Rent-A-Car

  • 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).

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

    One-stop flights from San Francisco to Bellingham most commonly connect through:

    • Seattle/Tacoma Intl (SEA) - 90% of one-stop connections
    • Portland (PDX) - 7% of one-stop connections
    • Las Vegas Harry Reid Intl (LAS) - 3% of one-stop connections

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

    Yes. Flexible dates can save you up to 41% on flights from San Francisco to Bellingham. Sunday is the cheapest departure day at $441 round-trip on average, while Tuesday is the most expensive at $746, a difference of $305.

    Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

  • 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 5h 08m via Seattle/Tacoma Intl (SEA) and 15h 16m via Las Vegas Harry Reid Intl (LAS).

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 are flexible, aim for a Sunday departure and avoid flying on Tuesday. On this route, Sunday flights average $441, about $305 less than Tuesday fares (41% 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