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$150+ Cheap flights from Boise (BOI) to Missouri

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 5/6. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — STL
Dec 24 — Dec 311
Tue 12/24
Tue 12/31
1 adult, Economy
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Cheap flight deals from Boise to Missouri

Discover tips and strategies to find the most affordable flight options for your journey from Boise (BOI) to Missouri (USMO). 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 19, 2024.

Round-trip from

$293
(American Airlines)

One-way from

$150
(Alaska Airlines)
From Boise Air Term. Gowen Fld to Missouri
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One-way flight from Boise Air Term. Gowen Fld to Missouri
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Find flight deals from Boise to Missouri

Cheapest flights from Boise to Missouri
Explore the most affordable flight options available from Boise to Missouri. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 19, 2024.

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.
Fri 12/205:00 amBOI - SGF
1 stop6h 55mUnited Airlines
Sun 12/224:59 pmSGF - BOI
1 stop7h 14mUnited Airlines
Deal found 12/18$649
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.
Sat 12/215:10 pmBOI - MCI
1 stop6h 28mDelta
Sat 12/288:00 amMCI - BOI
1 stop5h 20mDelta
Deal found 12/18$816
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/2112:40 pmBOI - MCI
2 stops9h 05mSouthwest
Mon 12/306:45 pmMCI - BOI
1 stop7h 00mSouthwest
Deal found 12/18$831
This Alaska 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/185:45 pmBOI - SGF
2 stops14h 13mAlaska Airlines
Tue 12/3110:27 amSGF - BOI
2 stops13h 44mAlaska Airlines
Deal found 12/18$858
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/2311:57 amBOI - SGF
1 stop8h 39mMultiple Airlines
Fri 12/2710:26 pmSGF - BOI
1 stop13h 36mMultiple Airlines
Deal found 12/18$860
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.
Mon 12/232:02 pmBOI - SGF
1 stop7h 12mDelta
Fri 12/2711:31 amSGF - BOI
2 stops13h 24mDelta
Deal found 12/18$882
This American Airlines deal was found by Cheapflights users on 12/19. 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.
Thu 12/191:23 pmBOI - MCI
1 stop6h 59mAmerican Airlines
Sun 12/225:09 amMCI - BOI
1 stop9h 14mAmerican Airlines
Deal found 12/19$896
This Alaska Airlines deal was found by Cheapflights users on 12/19. 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.
Sun 12/226:00 amBOI - MCI
2 stops8h 49mAlaska Airlines
Thu 12/267:00 amMCI - BOI
1 stop8h 54mAlaska Airlines
Deal found 12/19$909
This United Airlines deal was found by Cheapflights users on 12/19. 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 12/2212:59 pmBOI - MCI
2 stops9h 29mUnited Airlines
Thu 12/265:20 amMCI - BOI
2 stops17h 22mUnited Airlines
Deal found 12/19$969
This Alaska Airlines deal was found by Cheapflights users on 12/19. 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.
Thu 12/198:09 pmBOI - STL
2 stops12h 27mAlaska Airlines
Sun 12/297:24 amSTL - BOI
2 stops11h 34mAlaska Airlines
Deal found 12/19$1,156
This Delta deal was found by Cheapflights users on 12/19. 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.
Thu 12/1911:30 pmBOI - STL
1 stop8h 38mDelta
Sun 12/296:04 amSTL - BOI
1 stop8h 11mDelta
Deal found 12/19$1,257
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/212:05 pmBOI - SGF
2 stops9h 02mAmerican Airlines
Fri 12/275:16 amSGF - BOI
1 stop8h 17mAmerican Airlines
Deal found 12/18$1,377

Find flights from Boise to Missouri within your budget

Customize your flight search to find flights from Boise to Missouri 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 19, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

BoiseSpringfield

BOI - SGF

BOISGF

Boise Air Term. Gowen Fld

Fri 1/24

1:28 pm-8:21 pm

1 stop5h 53m

Springfield-Branson

Fri 2/7

7:10 am-12:37 pm

1 stop6h 27m

$293

BoiseSt. Louis

BOI - STL

BOISTL

Boise Air Term. Gowen Fld

Thu 4/24

1:15 pm-11:56 pm

1 stop9h 41m

Lambert-St Louis

Tue 4/29

7:00 am-1:45 pm

1 stop7h 45m

$310

BoiseKansas City

BOI - MCI

BOIMCI

Boise Air Term. Gowen Fld

Sat 1/18

2:55 pm-12:09 am

1 stop8h 14m

Kansas City

Mon 1/20

2:25 pm-10:21 pm

1 stop8h 56m

$328

BoiseKansas City

BOI - MCI

BOIMCI

Boise Air Term. Gowen Fld

Sat 1/18

8:25 am-4:09 pm

1 stop6h 44m

Kansas City

Mon 1/20

5:45 am-1:39 pm

2 stops8h 54m

$333

BoiseSpringfield

BOI - SGF

BOISGF

Boise Air Term. Gowen Fld

Fri 1/24

1:28 pm-8:21 pm

1 stop5h 53m

Springfield-Branson

Tue 1/28

2:14 pm-9:52 pm

1 stop8h 38m

$348

BoiseSpringfield

BOI - SGF

BOISGF

Boise Air Term. Gowen Fld

Fri 1/24

1:39 pm-10:31 pm

1 stop7h 52m

Springfield-Branson

Tue 1/28

12:15 pm-12:18 am

2 stops13h 03m

$353

BoiseKansas City

BOI - MCI

BOIMCI

Boise Air Term. Gowen Fld

Tue 5/6

8:30 pm-11:57 pm

1 stop26h 27m

Kansas City

Sat 5/10

5:05 pm-10:08 pm

1 stop6h 03m

$364

BoiseSpringfield

BOI - SGF

BOISGF

Boise Air Term. Gowen Fld

Fri 1/17

7:00 am-12:46 pm

1 stop4h 46m

Springfield-Branson

Sun 1/19

1:38 pm-10:15 pm

2 stops9h 37m

$374

BoiseSt. Louis

BOI - STL

BOISTL

Boise Air Term. Gowen Fld

Thu 2/13

1:56 pm-11:39 pm

1 stop8h 43m

Lambert-St Louis

Tue 2/18

7:15 am-1:16 pm

1 stop7h 01m

$376

BoiseJoplin

BOI - JLN

BOIJLN

Boise Air Term. Gowen Fld

Fri 1/24

5:37 pm-5:55 pm

1 stop23h 18m

Joplin

Fri 2/7

6:34 pm-10:56 pm

1 stop5h 22m

$415

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/18

Showing 1-10 of 21 results
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Best time to book a flight from Boise to Missouri

Have a flexible travel schedule? Discover the best time to fly to Missouri from Boise 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 Boise to Missouri

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

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

Currently, August is the cheapest month in which you can book a flight from Boise to Missouri (average of $311). Flying from Boise to Missouri in March is currently the most expensive (average of $356). 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 BOI to MO?

Find hourly flight availability from Boise to Missouri. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 19, 2024.

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

Rainfall in Missouri by month

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

In terms of precipitation, rainfall in Missouri ranges from 1.1 - 5.2 inches per month. May is typically the wettest month, when rainfall can reach 5.2 in. January is typically the driest time to visit Missouri when rainfall is around 1.1 in.

Temperature in Missouri by month

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

If weather is an important factor for your trip to Missouri, 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 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 28.4 F).

Reviews of airlines servicing Missouri

Get insights into the airlines that provide service to Missouri. 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 Missouri. Reviews last updated December 19, 2024.
To help decide which airline to fly from Boise to Missouri, see what other customers have to say about Alaska Airlines, American Airlines and United Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,836 reviews

Entertainment

7.7

Crew

8.7

Boarding

8.2

Overall

8.1

Comfort

8.1

Food

7.2

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
4,836 reviews
Southwest
8.1
Very good
4,836 reviews

Entertainment

7.7

Crew

8.7

Boarding

8.2

Overall

8.1

Comfort

8.1

Food

7.2

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
9,545 reviews
Southwest
8.1
Very good
4,836 reviews

Entertainment

7.7

Crew

8.7

Boarding

8.2

Overall

8.1

Comfort

8.1

Food

7.2

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
8,600 reviews
Southwest
8.1
Very good
4,836 reviews

Entertainment

7.7

Crew

8.7

Boarding

8.2

Overall

8.1

Comfort

8.1

Food

7.2

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
9,048 reviews
Southwest
8.1
Very good
4,836 reviews

Entertainment

7.7

Crew

8.7

Boarding

8.2

Overall

8.1

Comfort

8.1

Food

7.2

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
4,836 reviews

Entertainment

7.7

Crew

8.7

Boarding

8.2

Overall

8.1

Comfort

8.1

Food

7.2

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 Boise to Missouri. 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 from for flights from Boise to Missouri?

    Located just 3.3 mi from the city center, Boise Air Term. Gowen Fld (BOI) is the airport most travelers will use when flying to Missouri from Boise.

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

    For one-way options, check prices for Alaska Airlines. According to our data, you can fly for as low as $150. Users have also found prices from $173 and $181 on American Airlines and Spirit Airlines, respectively.

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

    While some choose either Boise Air Term. Gowen Fld - Springfield-Branson or Boise Air Term. Gowen Fld - Lambert-St Louis, Boise Air Term. Gowen Fld - Kansas City is the most popular route from Boise to Missouri.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Boise to Missouri 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 Boise to Missouri?

    Currently, August is the cheapest month in which you can book a flight from Boise to Missouri (average of $311). Flying from Boise to Missouri in March is currently the most expensive (average of $356). 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

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Alternative routes for Boise to Missouri

See prices for flight routes from nearby airports that may be better suited for you.
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Spokane to Baltimore flights

Top 6 airlines flying from Boise to Missouri

Discover the top 6 airlines that operate flights from Boise to Missouri. 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 19, 2024.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$130Average$187FlexibilityNo cancel feeOn-time65%
Alaska AirlinesCheapest$156Average$385FlexibilityNo cancel feeOn-time75%
DeltaCheapest$278Average$408FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$293Average$466FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$297Average$547FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$341Average$482FlexibilityNo cancel feeOn-time63%
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