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

Prices for flights from Santa Rosa Sonoma County Airport to Billings Logan Intl Airport are updated daily.

How many operators does momondo search for flights from Santa Rosa Sonoma County Airport to Billings Logan Intl Airport?

As of July 2026, there is 1 operator available to choose from for flights from Santa Rosa Sonoma County Airport to Billings Logan Intl Airport.

How old do you have to be to fly from Santa Rosa Sonoma County Airport to Billings Logan Intl 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 Billings Logan Intl Airport.

What documentation or ID do you need to fly to Billings Logan Intl Airport?

The travel and health documents you'll need for your trip to Billings Logan Intl 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 Billings Logan Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$296 Cheap Flights from Santa Rosa to Billings in 2026

Find the cheapest flights from Santa Rosa to Billings

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:03 am - 11:29 pm

STS

BIL

15h 26m

1 stop

7:29 pm - 9:59 pm

BIL

STS

27h 30m

1 stop

$413Alaska Airlines

Tue, Sep 15 - Tue, Sep 29

5:34 pm - 11:29 pm

STS

BIL

4h 55m

1 stop

6:14 am - 4:39 pm

BIL

STS

11h 25m

2 stops

$418Alaska Airlines

Tue, Sep 15 - Tue, Sep 29

10:00 am - 6:49 pm

STS

BIL

7h 49m

2 stops

6:14 am - 4:56 pm

BIL

STS

11h 42m

2 stops

$423Alaska Airlines

Tue, Sep 15 - Tue, Sep 29

5:34 pm - 11:29 pm

STS

BIL

4h 55m

1 stop

7:29 pm - 12:46 pm

BIL

STS

18h 17m

1 stop

$427Alaska Airlines

Fri, Sep 4 - Mon, Sep 7

12:01 pm - 11:29 pm

STS

BIL

10h 28m

2 stops

7:29 pm - 12:46 pm

BIL

STS

18h 17m

1 stop

$428Alaska Airlines

Wed, Sep 16 - Mon, Sep 21

5:34 pm - 11:29 pm

STS

BIL

4h 55m

1 stop

7:29 pm - 4:39 pm

BIL

STS

22h 10m

2 stops

$447Alaska Airlines

Fri, Sep 4 - Mon, Sep 7

1:40 pm - 11:29 pm

STS

BIL

8h 49m

2 stops

6:14 am - 6:18 pm

BIL

STS

13h 04m

2 stops

$453Alaska Airlines

Wed, Sep 16 - Mon, Sep 21

4:55 pm - 10:32 pm

STS

BIL

4h 37m

1 stop

5:45 am - 10:39 am

BIL

STS

5h 54m

1 stop

$457Delta

Wed, Dec 23 - Sun, Dec 27

8:07 am - 11:31 am

STS

BIL

26h 24m

2 stops

7:29 pm - 4:39 pm

BIL

STS

22h 10m

2 stops

$518Alaska Airlines

Fri, Sep 4 - Mon, Sep 7

7:03 pm - 3:03 pm

STS

BIL

19h 00m

1 stop

3:43 pm - 10:58 pm

BIL

STS

8h 15m

2 stops

$670Alaska Airlines

Wed, Aug 5 - Wed, Aug 12

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Alaska Airlines flights from Santa Rosa to Billings

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

Alaska Airlines

Sep 15

STS7:03 amSanta Rosa Sonoma County

15h 26m

1 stop

BIL11:29 pmBillings Logan Intl

Sep 29

BIL7:29 pmBillings Logan Intl

27h 30m

1 stop

STS9:59 pmSanta Rosa Sonoma County

$413

Alaska Airlines

Sep 15

STS5:34 pmSanta Rosa Sonoma County

4h 55m

1 stop

BIL11:29 pmBillings Logan Intl

Sep 29

BIL6:14 amBillings Logan Intl

11h 25m

2 stops

STS4:39 pmSanta Rosa Sonoma County

$418

Alaska Airlines

Sep 15

STS10:00 amSanta Rosa Sonoma County

7h 49m

2 stops

BIL6:49 pmBillings Logan Intl

Sep 29

BIL6:14 amBillings Logan Intl

11h 42m

2 stops

STS4:56 pmSanta Rosa Sonoma County

$423

American Airlines flights from Santa Rosa to Billings

Our best American Airlines deals on Santa Rosa to Billings flight tickets

American Airlines

Jul 14

STS12:43 pmSanta Rosa Sonoma County

9h 30m

1 stop

BIL11:13 pmBillings Logan Intl

Aug 4

BIL6:00 amBillings Logan Intl

10h 42m

2 stops

STS3:42 pmSanta Rosa Sonoma County

$588

American Airlines

Jul 11

STS12:43 pmSanta Rosa Sonoma County

9h 30m

1 stop

BIL11:13 pmBillings Logan Intl

Aug 4

BIL6:00 amBillings Logan Intl

10h 42m

2 stops

STS3:42 pmSanta Rosa Sonoma County

$615

American Airlines

Jul 13

STS12:43 pmSanta Rosa Sonoma County

9h 30m

1 stop

BIL11:13 pmBillings Logan Intl

Aug 4

BIL6:00 amBillings Logan Intl

10h 42m

2 stops

STS3:42 pmSanta Rosa Sonoma County

$625

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Santa RosaBillings

STS - BIL

STSBIL

Santa Rosa Sonoma County

Tue 9/15

7:03 am-11:29 pm

1 stop15h 26m

Billings Logan Intl

Tue 9/29

7:29 pm-9:59 pm

1 stop27h 30m

$413

Santa RosaBillings

STS - BIL

STSBIL

Santa Rosa Sonoma County

Tue 9/15

5:34 pm-11:29 pm

1 stop4h 55m

Billings Logan Intl

Tue 9/29

6:14 am-4:39 pm

2 stops11h 25m

$418

Santa RosaBillings

STS - BIL

STSBIL

Santa Rosa Sonoma County

Tue 9/15

10:00 am-6:49 pm

2 stops7h 49m

Billings Logan Intl

Tue 9/29

6:14 am-4:56 pm

2 stops11h 42m

$423

Santa RosaBillings

STS - BIL

STSBIL

Santa Rosa Sonoma County

Fri 9/4

5:34 pm-11:29 pm

1 stop4h 55m

Billings Logan Intl

Mon 9/7

7:29 pm-12:46 pm

1 stop18h 17m

$427

Santa RosaBillings

STS - BIL

STSBIL

Santa Rosa Sonoma County

Wed 9/16

12:01 pm-11:29 pm

2 stops10h 28m

Billings Logan Intl

Mon 9/21

7:29 pm-12:46 pm

1 stop18h 17m

$428

Santa RosaBillings

STS - BIL

STSBIL

Santa Rosa Sonoma County

Fri 9/4

5:34 pm-11:29 pm

1 stop4h 55m

Billings Logan Intl

Mon 9/7

7:29 pm-4:39 pm

2 stops22h 10m

$447

Santa RosaBillings

STS - BIL

STSBIL

Santa Rosa Sonoma County

Wed 9/16

1:40 pm-11:29 pm

2 stops8h 49m

Billings Logan Intl

Mon 9/21

6:14 am-6:18 pm

2 stops13h 04m

$453

Quickest round-trip

Santa RosaBillings

STS - BIL

STSBIL

Santa Rosa Sonoma County

Wed 12/23

4:55 pm-10:32 pm

1 stop4h 37m

Billings Logan Intl

Sun 12/27

5:45 am-10:39 am

1 stop5h 54m

$457

Santa RosaBillings

STS - BIL

STSBIL

Santa Rosa Sonoma County

Fri 9/4

8:07 am-11:31 am

2 stops26h 24m

Billings Logan Intl

Mon 9/7

7:29 pm-4:39 pm

2 stops22h 10m

$518

Santa RosaBillings

STS - BIL

STSBIL

Santa Rosa Sonoma County

Wed 8/5

7:03 pm-3:03 pm

1 stop19h 00m

Billings Logan Intl

Wed 8/12

3:43 pm-10:58 pm

2 stops8h 15m

$670

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 17 resultsSorted by cheapest first

How to get the cheapest flight ticket from Santa Rosa to Billings

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 Billings Logan Intl?

Alaska Airlines is the most popular carrier operating from Santa Rosa Sonoma County to Billings Logan Intl

What airlines fly to Billings?

Delta, Alaska Airlines and United Airlines are the top three most popular airlines that fly to Billings from Santa Rosa according to our data. Delta is the first choice among our users, with 45% of people opting to fly with this airline when traveling to Billings. Keep in mind that there are 3 different airlines that fly to Billings on a routine basis, so you have a few additional options to choose from.

When to book flights from Santa Rosa to Billings

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

Estimated round-trip price

Cheap Santa Rosa to Billings (STS to BIL) flight deals and tips

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

Fastest flight time	4h 10m
Direct flights	None

The fastest flight from Santa Rosa to Billings takes 4h 10m

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

Search flight deals

Frequently asked questions about flying from Santa Rosa to Billings

How far is Santa Rosa Sonoma County to Billings Logan Intl by plane?
The straight-line distance from Santa Rosa Sonoma County to Billings Logan Intl is 885.1 mi. In terms of flight time, this usually takes a little over 4h 10m.
When did momondo last update prices for flights from Santa Rosa Sonoma County Airport to Billings Logan Intl Airport?
Prices for flights from Santa Rosa Sonoma County Airport to Billings Logan Intl Airport are updated daily.
How many operators does momondo search for flights from Santa Rosa Sonoma County Airport to Billings Logan Intl Airport?
As of July 2026, there is 1 operator available to choose from for flights from Santa Rosa Sonoma County Airport to Billings Logan Intl Airport.
How old do you have to be to fly from Santa Rosa Sonoma County Airport to Billings Logan Intl 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 Billings Logan Intl Airport.
What documentation or ID do you need to fly to Billings Logan Intl Airport?
The travel and health documents you'll need for your trip to Billings Logan Intl 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 Billings Logan Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Santa Rosa to Billings?
momondo data reveals that the most frequently booked airline on the route from Santa Rosa to Billings is Alaska Airlines, representing 100% of all bookings.

Best airlines flying from Santa Rosa to Billings

Compare and see reviews for airlines that fly from Santa Rosa to Billings with momondo

Airline	Rating	Free Cancellation	Price
Alaska Airlines	PriceFrom $368	Free Cancellation	Rating 7.9 12,650 reviews		Search Alaska Airlines flights

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Why use momondo?

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

It is quick and easy to find Santa Rosa to Billings flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Billings that suits you.

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

All flight searches from Santa Rosa to Billings on momondo can be filtered to show those which offer flexible booking policies.

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

Once you have performed a search for Santa Rosa to Billings flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

If you are simply researching potential flights to Billings, momondo offers a useful price alert feature which will track prices for flights to Billings from Santa Rosa and alert you when they change.