What is the cheapest airline that flies from Santa Rosa Sonoma County to Missouri?

Delta, Alaska Airlines, and Southwest are the most popular carriers operating from Santa Rosa Sonoma County to Missouri

What airlines fly to Missouri?

United Airlines, Southwest and American Airlines are the top three most popular airlines that fly to Missouri from Santa Rosa according to our data. United Airlines is the first choice among our users, with 44% of people opting to fly with this airline when traveling to Missouri. Keep in mind that there are 7 different airlines that fly to Missouri on a routine basis, so you have a few additional options to choose from.

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

Prices for flights from Santa Rosa Sonoma County Airport to Missouri are refreshed on a daily basis.

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

There are 2 operators available for flights from Santa Rosa Sonoma County Airport to Missouri as of August 2026.

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

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Santa Rosa Sonoma County Airport to Missouri.

What documentation or ID do you need to fly to Missouri?

The travel and health documents required for your trip to Missouri can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Missouri. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$199 Cheap Flights from Santa Rosa to Missouri in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Santa Rosa to Missouri

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:47 pm - 5:10 pmSTS Santa Rosa Sonoma County-STL Lambert-St Louis

20h 23m2 stops San Diego Portland

6:29 am - 12:46 pmSTL Lambert-St Louis-STS Santa Rosa Sonoma County

8h 17m1 stop Seattle/Tacoma Intl

$396Alaska Airlines

Wed, Sep 16 - Mon, Sep 21

8:07 am - 5:18 pmSTS Santa Rosa Sonoma County-MCI Kansas City

7h 11m1 stop Portland

7:00 am - 12:18 pmMCI Kansas City-STS Santa Rosa Sonoma County

7h 18m1 stop Seattle/Tacoma Intl

$397Alaska Airlines

Sat, Oct 31 - Wed, Nov 4

12:39 pm - 9:06 pmSTS Santa Rosa Sonoma County-MCI Kansas City

6h 27m1 stop Salt Lake City

6:40 am - 11:54 amMCI Kansas City-STS Santa Rosa Sonoma County

7h 14m1 stop Salt Lake City

$397Delta

Sat, Jan 30 - Wed, Feb 10

12:39 pm - 9:06 pmSTS Santa Rosa Sonoma County-MCI Kansas City

6h 27m1 stop Salt Lake City

6:40 am - 11:54 amMCI Kansas City-STS Santa Rosa Sonoma County

7h 14m1 stop Salt Lake City

$397Delta

Sat, Feb 6 - Wed, Feb 17

7:00 am - 3:26 pmSTS Santa Rosa Sonoma County-MCI Kansas City

6h 26m1 stop Seattle/Tacoma Intl

5:00 pm - 9:12 amMCI Kansas City-STS Santa Rosa Sonoma County

18h 12m1 stop Portland

$397Alaska Airlines

Sat, Feb 6 - Wed, Feb 17

8:07 am - 5:18 pmSTS Santa Rosa Sonoma County-MCI Kansas City

7h 11m1 stop Portland

3:17 pm - 9:56 pmMCI Kansas City-STS Santa Rosa Sonoma County

8h 39m1 stop Seattle/Tacoma Intl

$397Alaska Airlines

Sat, Oct 3 - Wed, Oct 7

9:00 am - 11:11 pmSTS Santa Rosa Sonoma County-MCI Kansas City

12h 11m2 stops Phoenix Sky Harbor Intl Dallas/Fort Worth

5:55 pm - 10:44 pmMCI Kansas City-STS Santa Rosa Sonoma County

6h 49m1 stop Phoenix Sky Harbor Intl

$402American Airlines

Sat, Feb 6 - Wed, Feb 17

7:00 am - 9:18 pmSTS Santa Rosa Sonoma County-MCI Kansas City

12h 18m2 stops Salt Lake City Detroit Metropolitan Wayne County

6:40 am - 11:54 amMCI Kansas City-STS Santa Rosa Sonoma County

7h 14m1 stop Salt Lake City

$402Delta

Sat, Jan 30 - Wed, Feb 10

1:08 pm - 8:52 pmSTS Santa Rosa Sonoma County-STL Lambert-St Louis

5h 44m1 stop Phoenix Sky Harbor Intl

8:00 am - 12:38 pmSTL Lambert-St Louis-STS Santa Rosa Sonoma County

6h 38m1 stop Phoenix Sky Harbor Intl

$413American Airlines

Wed, Sep 16 - Mon, Sep 21

1:18 pm - 11:56 pmSTS Santa Rosa Sonoma County-STL Lambert-St Louis

8h 38m1 stop Phoenix Sky Harbor Intl

1:51 pm - 11:38 pmSTL Lambert-St Louis-STS Santa Rosa Sonoma County

11h 47m2 stops Chicago O'Hare Intl Phoenix Sky Harbor Intl

$514American Airlines

Wed, Dec 16 - Mon, Dec 21

Cheap last minute flights

Enter your travel dates to find the best prices.

10:00 am - 5:10 pmSTS Santa Rosa Sonoma County-STL Lambert-St Louis

29h 10m2 stops Burbank Bob Hope Portland

3:04 pm - 8:53 amSTL Lambert-St Louis-STS Santa Rosa Sonoma County

19h 49m2 stops Seattle/Tacoma Intl Burbank Bob Hope

$758Alaska Airlines

Tue, Aug 25 - Sat, Aug 29

5:34 pm - 2:06 pmSTS Santa Rosa Sonoma County-STL Lambert-St Louis

18h 32m1 stop Seattle/Tacoma Intl

3:04 pm - 8:53 amSTL Lambert-St Louis-STS Santa Rosa Sonoma County

19h 49m2 stops Seattle/Tacoma Intl Burbank Bob Hope

$876Alaska Airlines

Tue, Aug 25 - Sat, Aug 29

10:00 am - 5:10 pmSTS Santa Rosa Sonoma County-STL Lambert-St Louis

29h 10m2 stops Burbank Bob Hope Portland

3:04 pm - 8:53 amSTL Lambert-St Louis-STS Santa Rosa Sonoma County

19h 49m2 stops Seattle/Tacoma Intl Burbank Bob Hope

$884Alaska Airlines

Tue, Aug 25 - Sat, Aug 29

4:08 pm - 1:30 pmSTS Santa Rosa Sonoma County-MCI Kansas City

19h 22m1 stop Phoenix Sky Harbor Intl

6:00 am - 3:47 pmMCI Kansas City-STS Santa Rosa Sonoma County

11h 47m1 stop Phoenix Sky Harbor Intl

$971American Airlines

Fri, Aug 28 - Sun, Aug 30

4:08 pm - 1:30 pmSTS Santa Rosa Sonoma County-MCI Kansas City

19h 22m1 stop Phoenix Sky Harbor Intl

6:20 am - 3:47 pmMCI Kansas City-STS Santa Rosa Sonoma County

11h 27m2 stops Dallas/Fort Worth Phoenix Sky Harbor Intl

$976American Airlines

Fri, Aug 28 - Sun, Aug 30

1:40 pm - 10:45 pmSTS Santa Rosa Sonoma County-STL Lambert-St Louis

7h 05m1 stop Las Vegas Harry Reid Intl

2:15 pm - 7:50 pmSTL Lambert-St Louis-STS Santa Rosa Sonoma County

7h 35m1 stop San Diego

$1,024Southwest

Tue, Aug 25 - Sat, Aug 29

1:40 pm - 10:45 pmSTS Santa Rosa Sonoma County-STL Lambert-St Louis

7h 05m1 stop Las Vegas Harry Reid Intl

7:10 am - 12:05 pmSTL Lambert-St Louis-STS Santa Rosa Sonoma County

6h 55m1 stop Las Vegas Harry Reid Intl

$1,069Southwest

Tue, Aug 25 - Sat, Aug 29

12:01 pm - 10:59 pmSTS Santa Rosa Sonoma County-STL Lambert-St Louis

8h 58m1 stop Los Angeles

3:04 pm - 8:53 amSTL Lambert-St Louis-STS Santa Rosa Sonoma County

19h 49m2 stops Seattle/Tacoma Intl Burbank Bob Hope

$1,071Alaska Airlines

Tue, Aug 25 - Sat, Aug 29

6:05 am - 4:50 pmSTS Santa Rosa Sonoma County-MCI Kansas City

8h 45m2 stops San Diego Denver Intl

3:25 pm - 11:35 pmMCI Kansas City-STS Santa Rosa Sonoma County

10h 10m2 stops Las Vegas Harry Reid Intl San Diego

$1,079Southwest

Fri, Aug 28 - Sun, Aug 30

7:03 am - 6:38 pmSTS Santa Rosa Sonoma County-STL Lambert-St Louis

9h 35m1 stop Seattle/Tacoma Intl

6:08 pm - 9:15 amSTL Lambert-St Louis-STS Santa Rosa Sonoma County

17h 07m1 stop Portland

$1,341Alaska Airlines

Tue, Aug 25 - Sat, Aug 29

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Alaska Airlines flights from Santa Rosa to Missouri

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

Alaska Airlines

Sep 16

STS6:47 pmSanta Rosa Sonoma County

20h 23m

2 stops

STL5:10 pmLambert-St Louis

Sep 21

STL6:29 amLambert-St Louis

8h 17m

1 stop

STS12:46 pmSanta Rosa Sonoma County

$396

Alaska Airlines

Oct 3

STS8:07 amSanta Rosa Sonoma County

7h 11m

1 stop

MCI5:18 pmKansas City

Oct 7

MCI3:17 pmKansas City

8h 39m

1 stop

STS9:56 pmSanta Rosa Sonoma County

$397

Alaska Airlines

Oct 17

STS6:19 amSanta Rosa Sonoma County

15h 40m

2 stops

MCI11:59 pmKansas City

Oct 24

MCI6:14 pmKansas City

16h 43m

1 stop

STS8:57 amSanta Rosa Sonoma County

$401

American Airlines flights from Santa Rosa to Missouri

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

American Airlines

Sep 16

STS1:08 pmSanta Rosa Sonoma County

5h 44m

1 stop

STL8:52 pmLambert-St Louis

Sep 21

STL8:00 amLambert-St Louis

6h 38m

1 stop

STS12:38 pmSanta Rosa Sonoma County

$413

American Airlines

Jan 30

STS9:00 amSanta Rosa Sonoma County

8h 48m

2 stops

MCI7:48 pmKansas City

Feb 10

MCI7:16 amKansas City

10h 37m

2 stops

STS3:53 pmSanta Rosa Sonoma County

$416

American Airlines

Oct 17

STS1:10 pmSanta Rosa Sonoma County

8h 13m

2 stops

MCI11:23 pmKansas City

Oct 24

MCI5:25 amKansas City

9h 15m

2 stops

STS12:40 pmSanta Rosa Sonoma County

$432

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Santa RosaSt. Louis

STS Santa Rosa Sonoma County - STL Lambert-St Louis

STSSTL

Santa Rosa Sonoma County

Wed 9/16

6:47 pm-5:10 pm

2 stops20h 23m

Lambert-St Louis

Mon 9/21

6:29 am-12:46 pm

1 stop8h 17m

$396

Santa RosaKansas City

STS Santa Rosa Sonoma County - MCI Kansas City

STSMCI

Santa Rosa Sonoma County

Sat 10/31

8:07 am-5:18 pm

1 stop7h 11m

Kansas City

Wed 11/4

7:00 am-12:18 pm

1 stop7h 18m

$397

Santa RosaKansas City

STS Santa Rosa Sonoma County - MCI Kansas City

STSMCI

Santa Rosa Sonoma County

Sat 1/30

12:39 pm-9:06 pm

1 stop6h 27m

Kansas City

Wed 2/10

6:40 am-11:54 am

1 stop7h 14m

$397

Santa RosaKansas City

STS Santa Rosa Sonoma County - MCI Kansas City

STSMCI

Santa Rosa Sonoma County

Sat 2/6

12:39 pm-9:06 pm

1 stop6h 27m

Kansas City

Wed 2/17

6:40 am-11:54 am

1 stop7h 14m

$397

Santa RosaKansas City

STS Santa Rosa Sonoma County - MCI Kansas City

STSMCI

Santa Rosa Sonoma County

Sat 2/6

7:00 am-3:26 pm

1 stop6h 26m

Kansas City

Wed 2/17

5:00 pm-9:12 am

1 stop18h 12m

$397

Santa RosaKansas City

STS Santa Rosa Sonoma County - MCI Kansas City

STSMCI

Santa Rosa Sonoma County

Sat 10/3

8:07 am-5:18 pm

1 stop7h 11m

Kansas City

Wed 10/7

3:17 pm-9:56 pm

1 stop8h 39m

$397

Santa RosaKansas City

STS Santa Rosa Sonoma County - MCI Kansas City

STSMCI

Santa Rosa Sonoma County

Sat 2/6

9:00 am-11:11 pm

2 stops12h 11m

Kansas City

Wed 2/17

5:55 pm-10:44 pm

1 stop6h 49m

$402

Santa RosaKansas City

STS Santa Rosa Sonoma County - MCI Kansas City

STSMCI

Santa Rosa Sonoma County

Sat 1/30

7:00 am-9:18 pm

2 stops12h 18m

Kansas City

Wed 2/10

6:40 am-11:54 am

1 stop7h 14m

$402

Quickest round-trip

Santa RosaSt. Louis

STS Santa Rosa Sonoma County - STL Lambert-St Louis

STSSTL

Santa Rosa Sonoma County

Wed 9/16

1:08 pm-8:52 pm

1 stop5h 44m

Lambert-St Louis

Mon 9/21

8:00 am-12:38 pm

1 stop6h 38m

$413

Santa RosaSt. Louis

STS Santa Rosa Sonoma County - STL Lambert-St Louis

STSSTL

Santa Rosa Sonoma County

Wed 12/16

1:18 pm-11:56 pm

1 stop8h 38m

Lambert-St Louis

Mon 12/21

1:51 pm-11:38 pm

2 stops11h 47m

$514

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

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

Prices

Airlines

What is the cheapest month to fly to Missouri?

In general, February is the cheapest month to fly from Santa Rosa to Missouri. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $0. If you aren’t able to travel to Missouri during the month of February, then flying in January is also cheap. Prices for this month can be found on momondo for an average of $252.

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

You could potentially save up to 47% on your flight if you consider stops on a Santa Rosa to Missouri flight.

Cheap Santa Rosa to Missouri flight deals and tips

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

Best Price Found	$199
Fastest flight time	5h 20m
Direct flights	None

The best one-way flight to Missouri from Santa Rosa in the past 72 hours is $199. The best round-trip flight deal from Santa Rosa to Missouri found on momondo in the last 72 hours is $396.

The fastest flight from Santa Rosa to Missouri takes 5h 20m

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

Search flight deals

Frequently asked questions about flying from Santa Rosa to Missouri

When did momondo last update prices for flights from Santa Rosa Sonoma County Airport to Missouri?
Prices for flights from Santa Rosa Sonoma County Airport to Missouri are refreshed on a daily basis.
How many operators does momondo search for flights from Santa Rosa Sonoma County Airport to Missouri?
There are 2 operators available for flights from Santa Rosa Sonoma County Airport to Missouri as of August 2026.
How old do you have to be to fly from Santa Rosa Sonoma County Airport to Missouri?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Santa Rosa Sonoma County Airport to Missouri.
What documentation or ID do you need to fly to Missouri?
The travel and health documents required for your trip to Missouri can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Missouri. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Santa Rosa to Missouri

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

Airline	Rating	Free Cancellation	Price
Alaska Airlines	PriceFrom $378	Free Cancellation	Rating 7.9 12,839 reviews		Search Alaska Airlines flights
American Airlines	PriceFrom $481	Free Cancellation	Rating 7.1 11,987 reviews		Search American Airlines flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Santa Rosa to Missouri. momondo saves you time and could save you money on your trip.

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

Yes. All flights to Missouri from Santa Rosa on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

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 Missouri from Santa Rosa.

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

Yes. momondo can track prices for Santa Rosa to Missouri flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.