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.

$321 Cheap Flights from Santa Rosa to Bellingham in 2026

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0 bags

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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.

7:23 pm - 11:59 pm

STS

BLI

4h 36m

1 stop

6:00 am - 11:58 am

BLI

STS

5h 58m

1 stop

$321Alaska Airlines

Tue, Jul 7 - Sat, Jul 11

1:17 pm - 5:13 pm

STS

BLI

3h 56m

1 stop

5:53 pm - 7:46 pm

BLI

STS

25h 53m

1 stop

$357Alaska Airlines

Sat, May 23 - Wed, May 27

7:45 am - 3:21 pm

STS

BLI

7h 36m

1 stop

7:19 pm - 10:57 pm

BLI

STS

3h 38m

1 stop

$364Alaska Airlines

Sat, May 9 - Sun, May 10

8:26 pm - 12:07 am

STS

BLI

3h 41m

1 stop

7:55 am - 5:04 pm

BLI

STS

9h 09m

2 stops

$375Alaska Airlines

Sat, May 23 - Wed, May 27

1:17 pm - 5:13 pm

STS

BLI

3h 56m

1 stop

7:55 am - 11:30 pm

BLI

STS

15h 35m

1 stop

$377Alaska Airlines

Sat, Jun 6 - Tue, Jun 9

8:26 pm - 12:07 am

STS

BLI

3h 41m

1 stop

5:53 pm - 7:46 pm

BLI

STS

25h 53m

1 stop

$383Alaska Airlines

Wed, May 13 - Fri, May 15

8:26 pm - 12:07 am

STS

BLI

3h 41m

1 stop

5:53 pm - 12:17 pm

BLI

STS

18h 24m

1 stop

$385Alaska Airlines

Tue, May 19 - Tue, May 26

7:03 pm - 10:30 pm

STS

BLI

3h 27m

1 stop

8:30 am - 12:26 pm

BLI

STS

3h 56m

1 stop

$386Alaska Airlines

Mon, Jul 6 - Sat, Jul 11

8:26 pm - 12:07 am

STS

BLI

3h 41m

1 stop

7:55 am - 8:54 am

BLI

STS

24h 59m

1 stop

$393Alaska Airlines

Wed, May 13 - Sat, May 16

8:26 pm - 12:07 am

STS

BLI

3h 41m

1 stop

5:53 pm - 7:46 pm

BLI

STS

25h 53m

1 stop

$399Alaska Airlines

Thu, May 14 - Fri, May 15

Alaska Airlines flights from Santa Rosa to Bellingham

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

Alaska Airlines

Jul 7

STS7:23 pmSanta Rosa Sonoma County

4h 36m

1 stop

BLI11:59 pmBellingham

Jul 11

BLI6:00 amBellingham

5h 58m

1 stop

STS11:58 amSanta Rosa Sonoma County

$321

Alaska Airlines

May 23

STS1:17 pmSanta Rosa Sonoma County

3h 56m

1 stop

BLI5:13 pmBellingham

May 27

BLI5:53 pmBellingham

25h 53m

1 stop

STS7:46 pmSanta Rosa Sonoma County

$357

Alaska Airlines

May 9

STS7:45 amSanta Rosa Sonoma County

7h 36m

1 stop

BLI3:21 pmBellingham

May 10

BLI7:19 pmBellingham

3h 38m

1 stop

STS10:57 pmSanta Rosa Sonoma County

$364

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Santa RosaBellingham

STS - BLI

STSBLI

Santa Rosa Sonoma County

Tue 7/7

7:23 pm-11:59 pm

1 stop4h 36m

Bellingham

Sat 7/11

6:00 am-11:58 am

1 stop5h 58m

$321

Santa RosaBellingham

STS - BLI

STSBLI

Santa Rosa Sonoma County

Sat 5/23

1:17 pm-5:13 pm

1 stop3h 56m

Bellingham

Wed 5/27

5:53 pm-7:46 pm

1 stop25h 53m

$357

Santa RosaBellingham

STS - BLI

STSBLI

Santa Rosa Sonoma County

Sat 5/9

7:45 am-3:21 pm

1 stop7h 36m

Bellingham

Sun 5/10

7:19 pm-10:57 pm

1 stop3h 38m

$364

Santa RosaBellingham

STS - BLI

STSBLI

Santa Rosa Sonoma County

Sat 5/23

8:26 pm-12:07 am

1 stop3h 41m

Bellingham

Wed 5/27

7:55 am-5:04 pm

2 stops9h 09m

$375

Santa RosaBellingham

STS - BLI

STSBLI

Santa Rosa Sonoma County

Sat 6/6

1:17 pm-5:13 pm

1 stop3h 56m

Bellingham

Tue 6/9

7:55 am-11:30 pm

1 stop15h 35m

$377

Santa RosaBellingham

STS - BLI

STSBLI

Santa Rosa Sonoma County

Wed 5/13

8:26 pm-12:07 am

1 stop3h 41m

Bellingham

Fri 5/15

5:53 pm-7:46 pm

1 stop25h 53m

$383

Santa RosaBellingham

STS - BLI

STSBLI

Santa Rosa Sonoma County

Tue 5/19

8:26 pm-12:07 am

1 stop3h 41m

Bellingham

Tue 5/26

5:53 pm-12:17 pm

1 stop18h 24m

$385

Quickest round-trip

Santa RosaBellingham

STS - BLI

STSBLI

Santa Rosa Sonoma County

Mon 7/6

7:03 pm-10:30 pm

1 stop3h 27m

Bellingham

Sat 7/11

8:30 am-12:26 pm

1 stop3h 56m

$386

Santa RosaBellingham

STS - BLI

STSBLI

Santa Rosa Sonoma County

Wed 5/13

8:26 pm-12:07 am

1 stop3h 41m

Bellingham

Sat 5/16

7:55 am-8:54 am

1 stop24h 59m

$393

Santa RosaBellingham

STS - BLI

STSBLI

Santa Rosa Sonoma County

Thu 5/14

8:26 pm-12:07 am

1 stop3h 41m

Bellingham

Fri 5/15

5:53 pm-7:46 pm

1 stop25h 53m

$399

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 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

What airlines fly to Bellingham?

Allegiant Air, Alaska Airlines and Hawaiian Airlines are the top three most popular airlines that fly to Bellingham from Santa Rosa according to our data. Allegiant Air is the first choice among our users, with 64% of people opting to fly with this airline when traveling to Bellingham. Keep in mind that there are 3 different airlines that fly to Bellingham on a routine basis, so you have a few additional options to choose from.

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	3h 41m
Direct flights	None

The fastest flight from Santa Rosa to Bellingham takes 3h 41m

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

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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 3h 41m.
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.

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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.