HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Boise

$183+ Cheap flights from Missouri to Boise (BOI)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/24. Fares are subject to change and may not be available on all flights or dates of travel.
STL — BOI
Dec 23 — Dec 301
Mon 12/23
Mon 12/30
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Missouri to Boise with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Missouri to Boise

Discover tips and strategies to find the most affordable flight options for your journey from Missouri (USMO) to Boise (BOI). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 18, 2024.

Round-trip from

$268
(American Airlines)

One-way from

$193
(United)
From Missouri to Boise Air Term. Gowen Fld
Search Deals
One-way flight from Missouri to Boise Air Term. Gowen Fld
Search Deals

Find flight deals from Missouri to Boise

Cheapest flights from Missouri to Boise
Explore the most affordable flight options available from Missouri to Boise. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2024.

This Delta deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/256:00 amSTL - BOI
1 stop8h 14mDelta
Tue 12/311:15 pmBOI - STL
1 stop7h 19mDelta
Deal found 12/16$392
This Delta deal was found by Cheapflights users on 12/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/255:45 amMCI - BOI
1 stop8h 29mDelta
Tue 12/312:35 pmBOI - MCI
1 stop7h 02mDelta
Deal found 12/18$452
This Southwest deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/246:35 amSTL - BOI
1 stop5h 15mSouthwest
Tue 12/313:30 pmBOI - STL
1 stop6h 30mSouthwest
Deal found 12/16$488
This Southwest deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/303:10 pmMCI - BOI
1 stop9h 15mSouthwest
Wed 1/14:35 pmBOI - MCI
1 stop5h 45mSouthwest
Deal found 12/17$521
This Orbitz deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/1810:46 pmMCI - BOI
1 stop13h 16mMultiple Airlines
Wed 12/257:03 amBOI - MCI
1 stop7h 59mMultiple Airlines
Deal found 12/17$555
This Alaska Airlines deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/177:00 amMCI - BOI
1 stop7h 53mAlaska Airlines
Tue 1/142:40 pmBOI - MCI
1 stop22h 24mAlaska Airlines
Deal found 12/17$588
This United Airlines deal was found by Cheapflights users on 12/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/258:00 amMCI - BOI
2 stops11h 40mUnited Airlines
Wed 1/15:20 pmBOI - MCI
1 stop5h 08mUnited Airlines
Deal found 12/18$606
This CheapOair deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/223:34 pmMCI - BOI
1 stop20h 28mSpirit Airlines
Fri 1/311:57 amBOI - MCI
1 stop24h 21mSpirit Airlines
Deal found 12/17$622
This American Airlines deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/227:04 amSTL - BOI
1 stop6h 29mAmerican Airlines
Tue 1/216:39 amBOI - STL
1 stop6h 03mAmerican Airlines
Deal found 12/17$678
This United Airlines deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/2210:35 amSTL - BOI
2 stops12h 38mUnited Airlines
Tue 1/212:32 pmBOI - STL
1 stop5h 11mUnited Airlines
Deal found 12/17$683
This Alaska Airlines deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/2511:36 amSTL - BOI
2 stops12h 35mAlaska Airlines
Tue 12/318:09 pmBOI - STL
2 stops12h 27mAlaska Airlines
Deal found 12/17$702
This Alaska Airlines deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/254:22 pmSGF - BOI
1 stop6h 30mAlaska Airlines
Sat 1/48:09 pmBOI - SGF
2 stops11h 49mAlaska Airlines
Deal found 12/17$853

Find flights from Missouri to Boise within your budget

Customize your flight search to find flights from Missouri to Boise 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, Cheapflights users made 2,558,603 searches. Data last updated December 18, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

Kansas CityBoise

MCI - BOI

MCIBOI

Kansas City

Wed 1/8

10:46 pm-9:49 am

1 stop12h 03m

Boise Air Term. Gowen Fld

Sun 1/12

7:38 pm-2:55 pm

2 stops18h 17m

$226

SpringfieldBoise

SGF - BOI

SGFBOI

Springfield-Branson

Wed 1/8

4:25 pm-9:52 pm

1 stop6h 27m

Boise Air Term. Gowen Fld

Tue 1/14

1:28 pm-10:40 pm

1 stop8h 12m

$268

SpringfieldBoise

SGF - BOI

SGFBOI

Springfield-Branson

Wed 1/8

2:37 pm-10:56 pm

2 stops9h 19m

Boise Air Term. Gowen Fld

Tue 1/14

2:32 pm-8:41 pm

1 stop5h 09m

$273

St. LouisBoise

STL - BOI

STLBOI

Lambert-St Louis

Wed 1/15

1:40 pm-9:52 pm

1 stop9h 12m

Boise Air Term. Gowen Fld

Wed 1/22

7:00 am-4:23 pm

1 stop8h 23m

$280

Kansas CityBoise

MCI - BOI

MCIBOI

Kansas City

Thu 1/16

5:45 am-10:05 am

1 stop5h 20m

Boise Air Term. Gowen Fld

Sun 1/19

7:21 am-3:11 pm

1 stop6h 50m

$280

SpringfieldBoise

SGF - BOI

SGFBOI

Springfield-Branson

Tue 1/14

6:00 am-5:02 pm

2 stops12h 02m

Boise Air Term. Gowen Fld

Sat 1/18

1:39 pm-10:31 pm

1 stop7h 52m

$298

St. LouisBoise

STL - BOI

STLBOI

Lambert-St Louis

Tue 1/14

4:36 pm-9:43 pm

1 stop6h 07m

Boise Air Term. Gowen Fld

Tue 1/21

2:32 pm-8:43 pm

1 stop5h 11m

$300

St. LouisBoise

STL - BOI

STLBOI

Lambert-St Louis

Wed 1/15

6:00 am-6:29 pm

2 stops13h 29m

Boise Air Term. Gowen Fld

Wed 1/22

3:00 pm-11:14 pm

1 stop7h 14m

$307

Kansas CityBoise

MCI - BOI

MCIBOI

Kansas City

Wed 1/8

6:45 am-1:45 pm

1 stop8h 00m

Boise Air Term. Gowen Fld

Sat 1/11

1:15 pm-9:09 pm

1 stop6h 54m

$325

Kansas CityBoise

MCI - BOI

MCIBOI

Kansas City

Thu 1/16

6:19 pm-9:13 pm

2 stops27h 54m

Boise Air Term. Gowen Fld

Sun 1/19

9:00 am-5:39 pm

1 stop7h 39m

$330

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/18

Showing 1-10 of 23 results
1
2
3

Best time to book a flight from Missouri to Boise

Have a flexible travel schedule? Discover the best time to fly to Boise from Missouri with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Missouri to Boise

Get recent, data-driven insights about flights from Missouri to Boise including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Missouri to Boise?

Currently, October is the cheapest month in which you can book a flight from Missouri to Boise (average of $314). Flying from Missouri to Boise in June is currently the most expensive (average of $436). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from MO to BOI?

Find hourly flight availability from Missouri to Boise. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 18, 2024.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Missouri to Boise as you normally would.

Rainfall in Boise by month

Plan your trip to Boise by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Boise ranges from 0.2 - 1.6 inches per month. December is typically the wettest month, when rainfall can reach 1.6 in. August is typically the driest time to visit Boise when rainfall is around 0.2 in.

Temperature in Boise by month

Plan your trip to Boise by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Boise, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 75.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 30.2 F).

Reviews of airlines servicing Boise

Get insights into the airlines that provide service to Boise. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Boise. Reviews last updated December 18, 2024.
Get a feel of what it's like to fly with Alaska Airlines, United Airlines and American Airlines from Missouri to Boise by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,848 reviews

Food

7.2

Entertainment

7.7

Crew

8.7

Overall

8.1

Boarding

8.2

Comfort

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Southwest
8.1
Very good
4,848 reviews
Southwest
8.1
Very good
4,848 reviews

Food

7.2

Entertainment

7.7

Crew

8.7

Overall

8.1

Boarding

8.2

Comfort

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Alaska Airlines
8.0
Very good
9,552 reviews
Southwest
8.1
Very good
4,848 reviews

Food

7.2

Entertainment

7.7

Crew

8.7

Overall

8.1

Boarding

8.2

Comfort

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Delta
8.0
Very good
8,604 reviews
Southwest
8.1
Very good
4,848 reviews

Food

7.2

Entertainment

7.7

Crew

8.7

Overall

8.1

Boarding

8.2

Comfort

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

United Airlines
7.4
Good
9,059 reviews
Southwest
8.1
Very good
4,848 reviews

Food

7.2

Entertainment

7.7

Crew

8.7

Overall

8.1

Boarding

8.2

Comfort

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
4,848 reviews

Food

7.2

Entertainment

7.7

Crew

8.7

Overall

8.1

Boarding

8.2

Comfort

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Related info for your journey

Find useful and relevant information for your journey from Missouri to Boise. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Boise from Missouri?

    Most people fly into Boise Air Term. Gowen Fld (BOI) if they book a flight to Boise from Missouri. Air Term. Gowen Fld is conveniently located just 3.3 mi from Boise’s city center.

  • What are the cheapest airlines to fly from Missouri to Boise one-way?

    The cheapest airline one-way is United Airlines, with whom users have recently found tickets for as low as $193. However, be on the lookout for offers from Spirit Airlines and American Airlines, as they are both options that can get you from Missouri to Boise for a low price.

  • What are the most popular routes from Missouri to Boise?

    When deciding which route to take from Missouri to Boise consider Lambert-St Louis - Boise Air Term. Gowen Fld, Kansas City - Boise Air Term. Gowen Fld or Springfield-Branson - Boise Air Term. Gowen Fld as they are the most popular.

  • Can I find deals for flights from Missouri to Boise that include hotel bookings?

    Yes. In addition to deals on Missouri to Boise flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Missouri to Boise?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Missouri to Boise.

  • Can I find deals for business class flights from Missouri to Boise?

    Yes. Cheapflights offers flight deals from Missouri to Boise by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Missouri to Boise?

    Currently, October is the cheapest month in which you can book a flight from Missouri to Boise (average of $314). Flying from Missouri to Boise in June is currently the most expensive (average of $436). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Missouri to Boise

See prices for flight routes from nearby airports that may be better suited for you.
Newark to Jackson flights
John F Kennedy Intl to Jackson flights
Seattle to Spokane flights
LaGuardia to Jackson flights
Seattle to Boise flights
Los Angeles to Spokane flights
Los Angeles to Boise flights
O'Hare Intl to Jackson flights
Boston to Jackson flights
O'Hare Intl to Boise flights
San Francisco to Jackson flights
Los Angeles to Jackson flights
Dallas/Fort Worth to Boise flights
Dulles Intl to Jackson flights
Minneapolis to Spokane flights
San Francisco to Spokane flights
Los Angeles to Hailey flights
Atlanta to Jackson flights
Dallas/Fort Worth to Spokane flights
Minneapolis to Boise flights
Reagan-National to Jackson flights
Baltimore to Jackson flights
Denver to Spokane flights
Denver to Jackson flights
John F Kennedy Intl to Boise flights
Ontario to Spokane flights
Denver to Boise flights
John F Kennedy Intl to Hailey flights
Ontario to Boise flights
San Diego to Boise flights
Boston to Boise flights
Portland to Boise flights
Minneapolis to Jackson flights
Sky Harbor Intl to Boise flights
Portland to Spokane flights
Newark to Hailey flights
Atlanta to Spokane flights
John F Kennedy Intl to Spokane flights
Dallas/Fort Worth to Jackson flights
Philadelphia to Jackson flights
Hobby to Spokane flights
Newark to Boise flights
San Francisco to Hailey flights
Atlanta to Boise flights
San Diego to Spokane flights
LaGuardia to Hailey flights
Salt Lake City to Spokane flights
Sacramento to Boise flights
San Francisco to Boise flights
Santa Ana to Boise flights

Top 5 airlines flying from Missouri to Boise

Discover the top 5 airlines that operate flights from Missouri to Boise. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 18, 2024.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$137Average$233FlexibilityNo cancel feeOn-time65%
American AirlinesCheapest$196Average$464FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$263Average$483FlexibilityNo cancel feeOn-time69%
DeltaCheapest$267Average$381FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$302Average$465FlexibilityNo cancel feeOn-time63%
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.