STS - MSO

$252 Find Cheap Flights from Santa Rosa to Missoula

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Santa Rosa to Missoula departing on 2/28. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Missoula

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Santa Rosa to Missoula, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Santa Rosa to Missoula, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$252
Overall average: $472
Alaska Airlines
Sat 2/28Mon 3/2
STS - MSO • 1 stop
Cheapest one-way
Multiple Airlines
Mon 12/1
STS - MSO • multi-stop
When to travel
October
Cheapest • 39% price drop
May
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Missoula!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Santa Rosa to Missoula (STS-MSO)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Santa Rosa to Missoula that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Santa Rosa to Missoula

Sat, Feb 28 - Mon, Mar 2
Alaska Airlines Logo
8:00 am - 12:59 pmSTS-MSO
3h 59m1 stop
Alaska Airlines Logo
1:01 pm - 9:14 amMSO-STS
21h 13m1 stop
$252Alaska Airlines
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Sat, Feb 28 - Mon, Mar 2
Alaska Airlines Logo
8:00 am - 12:59 pmSTS-MSO
3h 59m1 stop
Alaska Airlines Logo
1:01 pm - 4:47 pmMSO-STS
4h 46m1 stop
$289Alaska Airlines
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Sat, Feb 28 - Mon, Mar 2
Alaska Airlines Logo
8:00 am - 12:59 pmSTS-MSO
3h 59m1 stop
Alaska Airlines Logo
1:39 pm - 9:14 amMSO-STS
20h 35m2 stops
$292Alaska Airlines
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Sat, Feb 28 - Mon, Mar 2
Alaska Airlines Logo
8:00 am - 12:59 pmSTS-MSO
3h 59m1 stop
Alaska Airlines Logo
1:39 pm - 10:27 amMSO-STS
21h 48m2 stops
$323Alaska Airlines
Find Deal
Sat, Feb 28 - Mon, Mar 2
Alaska Airlines Logo
8:00 am - 11:59 pmSTS-MSO
14h 59m2 stops
Alaska Airlines Logo
1:39 pm - 9:14 amMSO-STS
20h 35m2 stops
$331Alaska Airlines
Find Deal
Sat, Feb 28 - Mon, Mar 2
Alaska Airlines Logo
8:00 am - 11:59 pmSTS-MSO
14h 59m2 stops
Alaska Airlines Logo
1:39 pm - 10:27 amMSO-STS
21h 48m2 stops
$360Alaska Airlines
Find Deal
Tue, Dec 16 - Thu, Dec 18
Alaska Airlines Logo
7:00 am - 1:34 pmSTS-MSO
29h 34m2 stops
Alaska Airlines Logo
6:00 am - 11:56 pmMSO-STS
18h 56m2 stops
$517Alaska Airlines
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Tue, Dec 16 - Thu, Dec 18
Alaska Airlines Logo
7:00 am - 12:26 amSTS-MSO
16h 26m2 stops
Alaska Airlines Logo
4:21 pm - 10:17 pmMSO-STS
6h 56m1 stop
$574Alaska Airlines
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Tue, Dec 30 - Fri, Jan 2
Alaska Airlines Logo
6:00 am - 11:49 amSTS-MSO
4h 49m1 stop
Alaska Airlines Logo
5:20 am - 9:24 amMSO-STS
5h 04m1 stop
$599Alaska Airlines
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Tue, Dec 16 - Thu, Dec 18
Alaska Airlines Logo
2:21 pm - 12:26 amSTS-MSO
9h 05m1 stop
Alaska Airlines Logo
4:21 pm - 10:17 pmMSO-STS
6h 56m1 stop
$631Alaska Airlines
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Booking Insights

KAYAK's insights & trends for Santa Rosa to Missoula flights

Get data-powered insights and trends into flights from Santa Rosa to Missoula to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Santa Rosa to Missoula?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Santa Rosa to Missoula, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Santa Rosa to Missoula is October, where tickets cost $282 (return) on average. On the other hand, the most expensive months are March and July, where the average cost of round-trip tickets is $584 and $558 respectively.

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Good to know

Low seasonJanuary
Cheapest flight$252
Best time to beat the crowds with an average 29% drop in price.
Most popular time to fly and prices are also 14% lower on average.
Flight from Santa Rosa to Missoula

When to book flights from Santa Rosa to Missoula

Are your dates flexible? Find out the best times to travel from Santa Rosa to Missoula based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Santa Rosa to Missoula

  • What is the cheapest flight from Santa Rosa to Missoula?

    In the last 3 days, the lowest price for a flight from Santa Rosa to Missoula was $252 for a round-trip ticket.

  • Do I need a passport to fly between Santa Rosa and Missoula?

    No, a passport isn't needed to fly from Santa Rosa to Missoula. However, local authorities might ask for an official ID.

  • Which airports will I be using when flying from Santa Rosa to Missoula?

    On your way to Missoula, you’ll fly out from Santa Rosa Sonoma County. You’ll be landing at Missoula Johnson-Bell Field.

  • Which aircraft models fly most regularly from Santa Rosa to Missoula?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Santa Rosa to Missoula?

    oneworld is the only airline alliance operating flights between Santa Rosa and Missoula.

  • How does KAYAK find such low prices on flights from Santa Rosa to Missoula?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Santa Rosa to Missoula.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Santa Rosa to Missoula?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Missoula from Santa Rosa is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Santa Rosa to Missoula?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Missoula with an airline and back to Santa Rosa with another airline. Booking your flights between Santa Rosa and MSO can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Santa Rosa to Missoula?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Missoula from Santa Rosa up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Santa Rosa to Missoula

 
See real verified KAYAK customer reviews for airlines flying from Santa Rosa to Missoula. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Santa Rosa to Missoula? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
Alaska AirlinesOverall score based on 11381 reviews
8.5Crew
7.8Comfort
7.1Food
8.1Boarding
7.0Entertainment
Airline reviews

They changed our flight from a one stop 3 hour layover to a non-stop. Saved us hours and got us there sooner.

10.0 ExcellentChuck, Nov 2025SBP - SAN
Read more Alaska Airlines reviews

They changed our flight from a one stop 3 hour layover to a non-stop. Saved us hours and got us there sooner.

The ground crew did not supply drink or snacks during the layover in SFO. So there weren't many options. Otherwise, it was all great.

No accommodation or credit offered for cancelled layover flight to Eugene from portland

I love a red eye flight. No lines to wait in. Lots of turbulence on the flight and a very shaky landing.

I truly appreciated the kindness and attentiveness of the staff and flight attendants. They did their best to be prompt with departure times to San Diego and back to New York! Alaska Airlines ... you are awesome!!

I purchased a 1st class ticket and unfortunately the main flight attendant was not the best and seemed more interested in her phone than the passengers at times. Then the plane didn’t get restocked and the only snacks for this flight were pretzels. However I would like to say that the rest of the flight crew and ground crew at the airport we’re great, especially the people that wheeled me around the airport some and then the one getting me to the plane and the automated wheelchair that wheeled me through the airport.

Flight from PSP delayed ~2hs and missed connection. Terrible service providing acommodations & food (no rides - just the hotel van every 30 min, which you have to call). 12 dollars in food for a 9 hour delay. 30+ minutes to get everything sorted out.

You need a n/a category. Too short a flight for food. I love flying on Alaska from Santa Rosa Airport!

I didn’t order food so can’t really say how it was. Overall, it was a great experience.

I've never flied them before but liked them. Weather was bad so a little scarey but they did a great job landing.

Everything you need to know for your flight from Santa Rosa to Missoula

Information on your arrival and departure airports

Santa Rosa (STS)
Missoula (MSO)