When did momondo last update prices for flights from Santa Rosa Sonoma County Airport to Bellingham Airport?

Prices for flights from Santa Rosa Sonoma County Airport to Bellingham Airport are updated daily.

How old do you have to be to fly from Santa Rosa Sonoma County Airport to Bellingham Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Santa Rosa Sonoma County Airport to Bellingham Airport.

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

The travel and health documents you'll need for your trip to Bellingham Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Bellingham Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$361 Cheap Flights from Santa Rosa to Bellingham in 2026

Find the cheapest flights from Santa Rosa to Bellingham

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:03 pm - 10:30 pm

STS

BLI

3h 27m

1 stop

7:19 pm - 12:43 pm

BLI

STS

17h 24m

1 stop

$361Alaska Airlines

Tue, Aug 18 - Tue, Aug 25

11:04 am - 11:59 pm

STS

BLI

12h 55m

2 stops

7:19 pm - 12:43 pm

BLI

STS

17h 24m

1 stop

$384Alaska Airlines

Tue, Aug 18 - Tue, Aug 25

6:37 pm - 10:35 pm

STS

BLI

3h 58m

1 stop

7:37 pm - 11:40 am

BLI

STS

16h 03m

2 stops

$397Alaska Airlines

Fri, Oct 30 - Mon, Nov 2

7:23 pm - 11:59 pm

STS

BLI

4h 36m

1 stop

7:19 pm - 12:43 pm

BLI

STS

17h 24m

1 stop

$401Alaska Airlines

Mon, Aug 17 - Mon, Aug 24

6:26 am - 11:59 pm

STS

BLI

17h 33m

2 stops

7:19 pm - 9:31 pm

BLI

STS

26h 12m

2 stops

$430Alaska Airlines

Tue, Aug 18 - Tue, Aug 25

5:04 pm - 6:38 pm

STS

BLI

25h 34m

1 stop

7:37 pm - 12:21 pm

BLI

STS

16h 44m

1 stop

$433Alaska Airlines

Fri, Oct 30 - Mon, Nov 2

7:23 pm - 11:59 pm

STS

BLI

4h 36m

1 stop

7:19 pm - 8:58 pm

BLI

STS

25h 39m

2 stops

$452Alaska Airlines

Mon, Aug 17 - Mon, Aug 24

5:04 pm - 11:53 pm

STS

BLI

6h 49m

1 stop

12:46 pm - 9:34 pm

BLI

STS

8h 48m

2 stops

$456Alaska Airlines

Fri, Oct 30 - Mon, Nov 2

12:03 pm - 11:53 pm

STS

BLI

11h 50m

2 stops

12:46 pm - 9:34 pm

BLI

STS

8h 48m

2 stops

$469Alaska Airlines

Fri, Oct 30 - Mon, Nov 2

6:26 am - 10:30 pm

STS

BLI

40h 04m

2 stops

7:30 am - 12:43 pm

BLI

STS

29h 13m

2 stops

$470Alaska Airlines

Mon, Aug 17 - Mon, Aug 24

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Alaska Airlines flights from Santa Rosa to Bellingham

Our best Alaska Airlines deals on Santa Rosa to Bellingham flight tickets

Alaska Airlines

Aug 18

STS7:03 pmSanta Rosa Sonoma County

3h 27m

1 stop

BLI10:30 pmBellingham

Aug 25

BLI7:19 pmBellingham

17h 24m

1 stop

STS12:43 pmSanta Rosa Sonoma County

$361

Alaska Airlines

Aug 18

STS11:04 amSanta Rosa Sonoma County

12h 55m

2 stops

BLI11:59 pmBellingham

Aug 25

BLI7:19 pmBellingham

17h 24m

1 stop

STS12:43 pmSanta Rosa Sonoma County

$384

Alaska Airlines

Oct 30

STS6:37 pmSanta Rosa Sonoma County

3h 58m

1 stop

BLI10:35 pmBellingham

Nov 2

BLI7:37 pmBellingham

16h 03m

2 stops

STS11:40 amSanta Rosa Sonoma County

$397

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Santa RosaBellingham

STS - BLI

STSBLI

Santa Rosa Sonoma County

Tue 8/18

7:03 pm-10:30 pm

1 stop3h 27m

Bellingham

Tue 8/25

7:19 pm-12:43 pm

1 stop17h 24m

$361

Santa RosaBellingham

STS - BLI

STSBLI

Santa Rosa Sonoma County

Tue 8/18

11:04 am-11:59 pm

2 stops12h 55m

Bellingham

Tue 8/25

7:19 pm-12:43 pm

1 stop17h 24m

$384

Santa RosaBellingham

STS - BLI

STSBLI

Santa Rosa Sonoma County

Fri 10/30

6:37 pm-10:35 pm

1 stop3h 58m

Bellingham

Mon 11/2

7:37 pm-11:40 am

2 stops16h 03m

$397

Santa RosaBellingham

STS - BLI

STSBLI

Santa Rosa Sonoma County

Mon 8/17

7:23 pm-11:59 pm

1 stop4h 36m

Bellingham

Mon 8/24

7:19 pm-12:43 pm

1 stop17h 24m

$401

Santa RosaBellingham

STS - BLI

STSBLI

Santa Rosa Sonoma County

Tue 8/18

6:26 am-11:59 pm

2 stops17h 33m

Bellingham

Tue 8/25

7:19 pm-9:31 pm

2 stops26h 12m

$430

Santa RosaBellingham

STS - BLI

STSBLI

Santa Rosa Sonoma County

Fri 10/30

5:04 pm-6:38 pm

1 stop25h 34m

Bellingham

Mon 11/2

7:37 pm-12:21 pm

1 stop16h 44m

$433

Santa RosaBellingham

STS - BLI

STSBLI

Santa Rosa Sonoma County

Mon 8/17

7:23 pm-11:59 pm

1 stop4h 36m

Bellingham

Mon 8/24

7:19 pm-8:58 pm

2 stops25h 39m

$452

Quickest round-trip

Santa RosaBellingham

STS - BLI

STSBLI

Santa Rosa Sonoma County

Fri 10/30

5:04 pm-11:53 pm

1 stop6h 49m

Bellingham

Mon 11/2

12:46 pm-9:34 pm

2 stops8h 48m

$456

Santa RosaBellingham

STS - BLI

STSBLI

Santa Rosa Sonoma County

Fri 10/30

12:03 pm-11:53 pm

2 stops11h 50m

Bellingham

Mon 11/2

12:46 pm-9:34 pm

2 stops8h 48m

$469

Santa RosaBellingham

STS - BLI

STSBLI

Santa Rosa Sonoma County

Mon 8/17

6:26 am-10:30 pm

2 stops40h 04m

Bellingham

Mon 8/24

7:30 am-12:43 pm

2 stops29h 13m

$470

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 15 resultsSorted by cheapest first

How to get the cheapest flight ticket from Santa Rosa 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 cheapest airline that flies from Santa Rosa Sonoma County to Bellingham?

Alaska Airlines and American Airlines are the most popular carriers operating from Santa Rosa Sonoma County to Bellingham

When to book flights from Santa Rosa to Bellingham

Are you open to changing your travel dates? Check out the ideal times to fly from Santa Rosa to Bellingham according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Santa Rosa to Bellingham (STS to BLI) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Santa Rosa to Bellingham

Fastest flight time	8h 38m
Direct flights	None

The fastest flight from Santa Rosa to Bellingham takes 8h 38m

There are no direct flights from Santa Rosa to Bellingham. There are no popular flight routes from Santa Rosa to Bellingham.

Search flight deals

Frequently asked questions about flying from Santa Rosa to Bellingham

How far is Santa Rosa Sonoma County to Bellingham by plane?
The straight-line distance from Santa Rosa Sonoma County to Bellingham is 712.6 mi. A reasonable flight in good conditions will take 8h 38m.
When did momondo last update prices for flights from Santa Rosa Sonoma County Airport to Bellingham Airport?
Prices for flights from Santa Rosa Sonoma County Airport to Bellingham Airport are updated daily.
How old do you have to be to fly from Santa Rosa Sonoma County Airport to Bellingham Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Santa Rosa Sonoma County Airport to Bellingham Airport.
What documentation or ID do you need to fly to Bellingham Airport?
The travel and health documents you'll need for your trip to Bellingham Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Bellingham Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Burlington

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Ferndale

Blaine

Why use momondo?

Why should I use momondo to find a flight deal from Santa Rosa to Bellingham?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Bellingham from Santa Rosa.

Can I find flights from Santa Rosa to Bellingham with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Bellingham from Santa Rosa with this policy.

How can momondo help me find flights from Santa Rosa to Bellingham?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Bellingham from Santa Rosa.

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

Yes momondo offers price alerts on flights to Bellingham from Santa Rosa. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.