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Cheap flights from Santa Rosa to Billings from $260

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Santa Rosa to Billings departing on 2/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
Alaska Airlines Logo
6:30 pm - 1:22 pm
STS
-
BIL
17h 52m1 stop
Alaska Airlines Logo
3:32 pm - 9:14 am
BIL
-
STS
18h 42m1 stop
$260Alaska Airlines
jeu., févr. 5 - jeu., févr. 26
Alaska Airlines Logo
7:57 pm - 2:52 pm
STS
-
BIL
17h 55m1 stop
Alaska Airlines Logo
7:00 am - 9:52 pm
BIL
-
STS
15h 52m1 stop
$272Alaska Airlines
jeu., févr. 12 - mer., févr. 18
Alaska Airlines Logo
6:50 am - 1:22 pm
STS
-
BIL
5h 32m1 stop
Alaska Airlines Logo
3:35 pm - 8:41 pm
BIL
-
STS
6h 06m1 stop
$274Alaska Airlines
jeu., janv. 8 - dim., janv. 11
Alaska Airlines Logo
6:50 am - 1:22 pm
STS
-
BIL
5h 32m1 stop
Alaska Airlines Logo
3:35 pm - 8:41 pm
BIL
-
STS
6h 06m1 stop
$279Alaska Airlines
jeu., janv. 8 - dim., janv. 11
Alaska Airlines Logo
7:15 am - 11:38 pm
STS
-
BIL
15h 23m2 stops
Alaska Airlines Logo
3:32 pm - 9:14 am
BIL
-
STS
18h 42m1 stop
$295Alaska Airlines
jeu., févr. 12 - mer., févr. 18
Alaska Airlines Logo
6:50 am - 2:55 pm
STS
-
BIL
7h 05m2 stops
Alaska Airlines Logo
3:32 pm - 9:14 am
BIL
-
STS
18h 42m1 stop
$297Alaska Airlines
jeu., févr. 5 - jeu., févr. 26
Alaska Airlines Logo
9:33 pm - 1:22 pm
STS
-
BIL
38h 49m2 stops
Alaska Airlines Logo
2:02 pm - 11:59 pm
BIL
-
STS
10h 57m1 stop
$302Alaska Airlines
jeu., janv. 8 - dim., janv. 11
Alaska Airlines Logo
7:57 pm - 1:24 pm
STS
-
BIL
16h 27m2 stops
Alaska Airlines Logo
7:00 am - 9:14 am
BIL
-
STS
27h 14m2 stops
$323Alaska Airlines
jeu., févr. 12 - mer., févr. 18
Alaska Airlines Logo
9:33 pm - 1:22 pm
STS
-
BIL
38h 49m2 stops
Alaska Airlines Logo
3:35 pm - 11:59 pm
BIL
-
STS
33h 24m2 stops
$341Alaska Airlines
jeu., janv. 8 - dim., janv. 11
Alaska Airlines Logo
6:50 am - 11:36 pm
STS
-
BIL
15h 46m2 stops
Alaska Airlines Logo
3:32 pm - 11:51 pm
BIL
-
STS
9h 19m2 stops
$368Alaska Airlines
jeu., févr. 5 - jeu., févr. 26

Alaska Airlines flights from Santa Rosa to Billings

Our best Alaska Airlines deals on Santa Rosa to Billings flight tickets
Alaska Airlines
Feb 5
STS6:30 pmSanta Rosa Sonoma County
17h 52m
1 stop
BIL1:22 pmBillings Logan Intl
Feb 26
BIL3:32 pmBillings Logan Intl
18h 42m
1 stop
STS9:14 amSanta Rosa Sonoma County
$260
Find similar
Alaska Airlines
Feb 12
STS7:57 pmSanta Rosa Sonoma County
17h 55m
1 stop
BIL2:52 pmBillings Logan Intl
Feb 18
BIL7:00 amBillings Logan Intl
15h 52m
1 stop
STS9:52 pmSanta Rosa Sonoma County
$272
Find similar
Alaska Airlines
Jan 8
STS6:50 amSanta Rosa Sonoma County
5h 32m
1 stop
BIL1:22 pmBillings Logan Intl
Jan 11
BIL3:35 pmBillings Logan Intl
6h 06m
1 stop
STS8:41 pmSanta Rosa Sonoma County
$274
Find similar

American Airlines flights from Santa Rosa to Billings

Our best American Airlines deals on Santa Rosa to Billings flight tickets
American Airlines
Feb 5
STS4:23 pmSanta Rosa Sonoma County
6h 19m
1 stop
BIL11:42 pmBillings Logan Intl
Feb 26
BIL5:34 amBillings Logan Intl
11h 23m
2 stops
STS3:57 pmSanta Rosa Sonoma County
$811
Find similar
American Airlines
Feb 5
STS7:00 amSanta Rosa Sonoma County
15h 42m
2 stops
BIL11:42 pmBillings Logan Intl
Feb 26
BIL5:34 amBillings Logan Intl
11h 23m
2 stops
STS3:57 pmSanta Rosa Sonoma County
$1,515
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Santa Rosa to Billings that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated décembre 18, 2025.
Use the filters below to find and compare flights from Santa Rosa to Billings that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Santa RosaBillings

STS - BIL

STSBIL

Santa Rosa Sonoma County

jeu. 2/5

6:30 pm-1:22 pm

1 stop17h 52m

Billings Logan Intl

jeu. 2/26

3:32 pm-9:14 am

1 stop18h 42m

$260

Santa RosaBillings

STS - BIL

STSBIL

Santa Rosa Sonoma County

jeu. 2/12

7:57 pm-2:52 pm

1 stop17h 55m

Billings Logan Intl

mer. 2/18

7:00 am-9:52 pm

1 stop15h 52m

$272

Santa RosaBillings

STS - BIL

STSBIL

Santa Rosa Sonoma County

jeu. 1/8

6:50 am-1:22 pm

1 stop5h 32m

Billings Logan Intl

dim. 1/11

3:35 pm-8:41 pm

1 stop6h 06m

$274

Santa RosaBillings

STS - BIL

STSBIL

Santa Rosa Sonoma County

jeu. 1/8

6:50 am-1:22 pm

1 stop5h 32m

Billings Logan Intl

dim. 1/11

3:35 pm-8:41 pm

1 stop6h 06m

$279

Santa RosaBillings

STS - BIL

STSBIL

Santa Rosa Sonoma County

jeu. 2/12

7:15 am-11:38 pm

2 stops15h 23m

Billings Logan Intl

mer. 2/18

3:32 pm-9:14 am

1 stop18h 42m

$295

Santa RosaBillings

STS - BIL

STSBIL

Santa Rosa Sonoma County

jeu. 2/5

6:50 am-2:55 pm

2 stops7h 05m

Billings Logan Intl

jeu. 2/26

3:32 pm-9:14 am

1 stop18h 42m

$297

Santa RosaBillings

STS - BIL

STSBIL

Santa Rosa Sonoma County

jeu. 1/8

9:33 pm-1:22 pm

2 stops38h 49m

Billings Logan Intl

dim. 1/11

2:02 pm-11:59 pm

1 stop10h 57m

$302

Santa RosaBillings

STS - BIL

STSBIL

Santa Rosa Sonoma County

jeu. 2/12

7:57 pm-1:24 pm

2 stops16h 27m

Billings Logan Intl

mer. 2/18

7:00 am-9:14 am

2 stops27h 14m

$323

Santa RosaBillings

STS - BIL

STSBIL

Santa Rosa Sonoma County

jeu. 1/8

9:33 pm-1:22 pm

2 stops38h 49m

Billings Logan Intl

dim. 1/11

3:35 pm-11:59 pm

2 stops33h 24m

$341

Santa RosaBillings

STS - BIL

STSBIL

Santa Rosa Sonoma County

jeu. 2/5

6:50 am-11:36 pm

2 stops15h 46m

Billings Logan Intl

jeu. 2/26

3:32 pm-11:51 pm

2 stops9h 19m

$368

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Billings from

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 day to depart on your flight to Billings?

Our data shows that Thursday is the least expensive day to fly to Billings. Tickets to fly out on this day can be as low as $387. Flights from Santa Rosa to Billings on a Tuesday will generally be more expensive and average around $599. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Billings?

According to our data, the cheapest time of day to fly to Billings is in the evening. momondo users have found flights departing from Santa Rosa to Billings in the evening for as low as $377. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. At noon is when there is more demand to fly to Billings, so prices are often more expensive at around $726 per ticket.

Can stopping save me money on Santa Rosa to Billings flights?

You could potentially save up to 26% on your flight if you consider stops on a Santa Rosa to Billings flight.

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

5h 32m

Direct flights

None
The fastest flight from Santa Rosa to Billings takes 5h 32m
There are no direct flights from Santa Rosa to Billings. There are no popular flight routes from Santa Rosa to Billings.
Search flight deals

  • 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 5h 32m.

  • 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?

  • 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?

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 AirlinesPriceFrom $326Free CancellationRating
8.0
11,477 reviews
Search Alaska Airlines flights

Traveling to a place near Billings?

Book flights to Billings if you plan to visit one of these locations
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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.

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