What airlines fly to Missouri?

United Airlines, Southwest and Delta are the top three most popular airlines that fly to Missouri from Boise according to our data. United Airlines is the first choice among our users, with 36% of people opting to fly with this airline when traveling to Missouri. Keep in mind that there are 5 different airlines that fly to Missouri on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Boise Air Term. Gowen Fld to Missouri?

Frontier, United Airlines, and Southwest are the most popular carriers operating from Boise Air Term. Gowen Fld to Missouri

How many flights depart from Boise to Missouri on average per week?

As of July 2026, 3 flights take off from Boise and land in Missouri each week. The most common flight departure day for this route is Mon, with 33% of weekly flights taking off on this day.

When did momondo last update prices for flights from Boise Air Term. Gowen Fld Airport to Missouri?

Prices for flights from Boise Air Term. Gowen Fld Airport to Missouri were last updated today.

How many operators does momondo search for flights from Boise Air Term. Gowen Fld Airport to Missouri?

As of July 2026, there are 5 operators available to choose from for flights from Boise Air Term. Gowen Fld Airport to Missouri.

How old do you have to be to fly from Boise Air Term. Gowen Fld 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 Boise Air Term. Gowen Fld Airport to Missouri.

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

The required travel and health documents for your Missouri trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Missouri. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$126 Cheap Flights from Boise to Missouri in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Boise to Missouri

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

12:23 pm - 7:15 pm

BOI

STL

5h 52m

1 stop

8:10 pm - 11:28 am

STL

BOI

16h 18m

1 stop

$254Frontier

Thu, Oct 8 - Mon, Oct 12

6:30 am - 12:37 pm

BOI

MCI

5h 07m

1 stop

1:43 pm - 5:58 pm

MCI

BOI

5h 15m

1 stop

$277United Airlines

Thu, Aug 20 - Tue, Aug 25

3:19 pm - 12:35 am

BOI

MCI

8h 16m

1 stop

9:50 am - 4:49 pm

MCI

BOI

7h 59m

2 stops

$282American Airlines

Thu, Aug 20 - Tue, Aug 25

3:52 pm - 11:51 am

BOI

STL

18h 59m

1 stop

12:46 pm - 2:57 pm

STL

BOI

27h 11m

1 stop

$286Frontier

Thu, Sep 10 - Sun, Sep 13

1:55 pm - 12:35 am

BOI

MCI

9h 40m

2 stops

9:50 am - 4:49 pm

MCI

BOI

7h 59m

2 stops

$288American Airlines

Thu, Aug 20 - Tue, Aug 25

7:20 am - 11:59 pm

BOI

MCI

15h 39m

2 stops

7:00 am - 8:20 pm

MCI

BOI

14h 20m

2 stops

$323Alaska Airlines

Tue, Sep 22 - Tue, Sep 29

7:20 am - 11:59 pm

BOI

MCI

15h 39m

2 stops

7:00 am - 12:36 pm

MCI

BOI

6h 36m

1 stop

$335Alaska Airlines

Wed, Sep 2 - Mon, Sep 7

1:59 pm - 10:21 pm

BOI

SGF

7h 22m

1 stop

3:20 pm - 9:57 pm

SGF

BOI

7h 37m

1 stop

$339Delta

Fri, Aug 28 - Fri, Sep 4

7:55 am - 1:35 pm

BOI

MCI

4h 40m

1 stop

11:40 am - 3:10 pm

MCI

BOI

4h 30m

1 stop

$342Southwest

Thu, Dec 3 - Wed, Dec 9

1:59 pm - 10:21 pm

BOI

SGF

7h 22m

1 stop

6:06 am - 12:49 pm

SGF

BOI

7h 43m

1 stop

$349Delta

Thu, Aug 20 - Mon, Aug 24

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Southwest flights from Boise to Missouri

Our best Southwest deals on Boise to Missouri flight tickets

Southwest

Aug 24

BOI2:55 pmBoise Air Term. Gowen Fld

7h 10m

1 stop

MCI11:05 pmKansas City

Aug 31

MCI4:55 pmKansas City

7h 40m

2 stops

BOI11:35 pmBoise Air Term. Gowen Fld

$321

Southwest

Aug 24

BOI2:55 pmBoise Air Term. Gowen Fld

7h 50m

2 stops

MCI11:45 pmKansas City

Aug 31

MCI4:55 pmKansas City

7h 40m

2 stops

BOI11:35 pmBoise Air Term. Gowen Fld

$327

Southwest

Dec 3

BOI7:55 amBoise Air Term. Gowen Fld

4h 40m

1 stop

MCI1:35 pmKansas City

Dec 9

MCI11:40 amKansas City

4h 30m

1 stop

BOI3:10 pmBoise Air Term. Gowen Fld

$342

Frontier flights from Boise to Missouri

Our best Frontier deals on Boise to Missouri flight tickets

Frontier

Oct 8

BOI12:23 pmBoise Air Term. Gowen Fld

5h 52m

1 stop

STL7:15 pmLambert-St Louis

Oct 12

STL8:10 pmLambert-St Louis

16h 18m

1 stop

BOI11:28 amBoise Air Term. Gowen Fld

$254

Frontier

Sep 10

BOI3:52 pmBoise Air Term. Gowen Fld

18h 59m

1 stop

STL11:51 amLambert-St Louis

Sep 13

STL12:46 pmLambert-St Louis

27h 11m

1 stop

BOI2:57 pmBoise Air Term. Gowen Fld

$286

Frontier

Sep 24

BOI12:59 pmBoise Air Term. Gowen Fld

23h 23m

1 stop

MCI1:22 pmKansas City

Sep 28

MCI2:17 pmKansas City

22h 47m

1 stop

BOI12:04 pmBoise Air Term. Gowen Fld

$291

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BoiseSt. Louis

BOI - STL

BOISTL

Boise Air Term. Gowen Fld

Thu 10/8

12:23 pm-7:15 pm

1 stop5h 52m

Lambert-St Louis

Mon 10/12

8:10 pm-11:28 am

1 stop16h 18m

$254

BoiseKansas City

BOI - MCI

BOIMCI

Boise Air Term. Gowen Fld

Thu 8/20

6:30 am-12:37 pm

1 stop5h 07m

Kansas City

Tue 8/25

1:43 pm-5:58 pm

1 stop5h 15m

$277

BoiseKansas City

BOI - MCI

BOIMCI

Boise Air Term. Gowen Fld

Thu 8/20

3:19 pm-12:35 am

1 stop8h 16m

Kansas City

Tue 8/25

9:50 am-4:49 pm

2 stops7h 59m

$282

BoiseSt. Louis

BOI - STL

BOISTL

Boise Air Term. Gowen Fld

Thu 9/10

3:52 pm-11:51 am

1 stop18h 59m

Lambert-St Louis

Sun 9/13

12:46 pm-2:57 pm

1 stop27h 11m

$286

BoiseKansas City

BOI - MCI

BOIMCI

Boise Air Term. Gowen Fld

Thu 8/20

1:55 pm-12:35 am

2 stops9h 40m

Kansas City

Tue 8/25

9:50 am-4:49 pm

2 stops7h 59m

$288

BoiseKansas City

BOI - MCI

BOIMCI

Boise Air Term. Gowen Fld

Tue 9/22

7:20 am-11:59 pm

2 stops15h 39m

Kansas City

Tue 9/29

7:00 am-8:20 pm

2 stops14h 20m

$323

BoiseKansas City

BOI - MCI

BOIMCI

Boise Air Term. Gowen Fld

Wed 9/2

7:20 am-11:59 pm

2 stops15h 39m

Kansas City

Mon 9/7

7:00 am-12:36 pm

1 stop6h 36m

$335

BoiseSpringfield

BOI - SGF

BOISGF

Boise Air Term. Gowen Fld

Fri 8/28

1:59 pm-10:21 pm

1 stop7h 22m

Springfield-Branson

Fri 9/4

3:20 pm-9:57 pm

1 stop7h 37m

$339

Quickest round-trip

BoiseKansas City

BOI - MCI

BOIMCI

Boise Air Term. Gowen Fld

Thu 12/3

7:55 am-1:35 pm

1 stop4h 40m

Kansas City

Wed 12/9

11:40 am-3:10 pm

1 stop4h 30m

$342

BoiseSpringfield

BOI - SGF

BOISGF

Boise Air Term. Gowen Fld

Thu 8/20

1:59 pm-10:21 pm

1 stop7h 22m

Springfield-Branson

Mon 8/24

6:06 am-12:49 pm

1 stop7h 43m

$349

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 Boise 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

Other information

What is the cheapest month to fly to Missouri?

In general, February is the cheapest month to fly from Boise to Missouri. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $348. 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 $355.

Cheap Boise to Missouri flight deals and tips

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

Fastest flight time	4h 40m
Direct flights	None

The fastest flight from Boise to Missouri takes 4h 40m

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

Search flight deals

Frequently asked questions about flying from Boise to Missouri

When did momondo last update prices for flights from Boise Air Term. Gowen Fld Airport to Missouri?
Prices for flights from Boise Air Term. Gowen Fld Airport to Missouri were last updated today.
How many operators does momondo search for flights from Boise Air Term. Gowen Fld Airport to Missouri?
As of July 2026, there are 5 operators available to choose from for flights from Boise Air Term. Gowen Fld Airport to Missouri.
How old do you have to be to fly from Boise Air Term. Gowen Fld 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 Boise Air Term. Gowen Fld Airport to Missouri.
What documentation or ID do you need to fly to Missouri?
The required travel and health documents for your Missouri trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Missouri. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Boise to Missouri

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

Airline	Rating	Free Cancellation	Price
Southwest	PriceFrom $237	Free Cancellation	Rating 8.0 4,232 reviews	Search Southwest flights
Delta	PriceFrom $260	Free Cancellation	Rating 7.8 8,489 reviews	Search Delta flights
Alaska Airlines	PriceFrom $262	Free Cancellation	Rating 7.9 12,717 reviews	Search Alaska Airlines flights
United Airlines	PriceFrom $283	Free Cancellation	Rating 7.4 10,041 reviews	Search United Airlines flights
American Airlines	PriceFrom $348	Free Cancellation	Rating 7.1 11,845 reviews	Search American Airlines flights

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Boise to Missouri for you.

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

All flight searches from Boise to Missouri on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Boise to Missouri?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Boise to Missouri.

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

If you are not ready to book a flight from Boise to Missouri now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Missouri and let you know when they change.