Cheap flights from Idaho to Missouri from $73

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 5/21. 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.
BOI — MCI
Apr 30 — May 71

When is the cheapest time to fly from Idaho to Missouri (ID - MO)?

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

Cheap Delta flights from Idaho to Missouri

Explore cheap flight options specifically provided by Delta for the route between Idaho and Missouri. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,073,952 searches. Data last updated April 25, 2024.
Peruse some of the lowest-priced Delta flights we've found from Idaho to Missouri. Be sure to come back soon if the deals available don't appeal to you at this time.
Wed 7/315:55 pmBOI - MCI
1 stop5h 30mDelta
Sat 8/35:40 amMCI - BOI
1 stop4h 34mDelta
Deal found 4/24$277
Sat 5/181:45 pmGEG - MCI
1 stop7h 50mDelta
Tue 5/215:50 amMCI - GEG
1 stop5h 20mDelta
Deal found 4/24$295
Wed 9/255:40 amBOI - MCI
1 stop7h 48mDelta
Fri 9/276:10 pmMCI - BOI
1 stop6h 49mDelta
Deal found 4/24$306
Fri 10/112:05 pmBOI - MCI
1 stop8h 37mDelta
Wed 10/166:10 pmMCI - BOI
1 stop6h 49mDelta
Deal found 4/24$307
Fri 5/175:10 pmGEG - MCI
1 stop5h 14mDelta
Tue 5/215:50 amMCI - GEG
1 stop5h 20mDelta
Deal found 4/24$314
Sun 5/195:10 pmGEG - MCI
1 stop5h 14mDelta
Tue 5/215:50 amMCI - GEG
1 stop5h 20mDelta
Deal found 4/24$325
Sat 5/181:45 pmGEG - MCI
1 stop7h 50mDelta
Sun 5/195:50 amMCI - GEG
1 stop5h 20mDelta
Deal found 4/24$326
Thu 8/153:20 pmGEG - STL
2 stops7h 16mDelta
Tue 8/205:40 pmSTL - GEG
1 stop7h 05mDelta
Deal found 4/23$338
Wed 5/85:10 pmGEG - STL
1 stop5h 36mDelta
Wed 5/295:37 pmSTL - GEG
1 stop7h 15mDelta
Deal found 4/24$342

Cheap Spirit Airlines flights from Idaho to Missouri

Explore cheap flight options specifically provided by Spirit Airlines for the route between Idaho and Missouri. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,073,952 searches. Data last updated April 25, 2024.
Take a gander at the lowest prices we've found on Spirit Airlines flights from Idaho to Missouri. Check back soon if you're not seeing flights that suit your needs.
Wed 5/228:46 pmBOI - MCI
1 stop8h 24mSpirit Airlines
Wed 5/297:00 amMCI - BOI
1 stop10h 30mSpirit Airlines
Deal found 4/24$202
Thu 5/168:50 pmBOI - STL
1 stop17h 24mSpirit Airlines
Mon 5/204:05 pmSTL - BOI
1 stop29h 20mSpirit Airlines
Deal found 4/24$225
Thu 5/238:50 pmBOI - MCI
1 stop8h 20mSpirit Airlines
Tue 5/287:00 amMCI - BOI
1 stop10h 30mSpirit Airlines
Deal found 4/24$238
Wed 5/228:46 pmBOI - MCI
1 stop8h 24mSpirit Airlines
Wed 5/299:00 pmMCI - BOI
2 stops24h 00mSpirit Airlines
Deal found 4/24$239
Thu 5/305:20 pmBOI - MCI
1 stop11h 50mSpirit Airlines
Mon 6/37:00 amMCI - BOI
1 stop14h 25mSpirit Airlines
Deal found 4/24$240
Fri 5/249:15 pmBOI - MCI
1 stop7h 55mSpirit Airlines
Tue 5/287:00 amMCI - BOI
1 stop10h 30mSpirit Airlines
Deal found 4/24$252
Thu 6/67:19 pmBOI - MCI
1 stop9h 51mSpirit Airlines
Mon 6/107:02 amMCI - BOI
1 stop14h 24mSpirit Airlines
Deal found 4/24$261
Thu 6/137:19 pmBOI - MCI
1 stop9h 51mSpirit Airlines
Wed 6/269:31 amMCI - BOI
1 stop7h 10mSpirit Airlines
Deal found 4/24$267
Thu 5/238:50 pmBOI - MCI
1 stop8h 20mSpirit Airlines
Tue 5/289:00 pmMCI - BOI
2 stops20h 30mSpirit Airlines
Deal found 4/24$273

Cheap Idaho to Missouri flights in April & May 2024

Find cheap flight options from Idaho to Missouri specifically for the months of April and May 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,073,952 searches. Prices were last updated on April 25, 2024.
Scroll through some of the best deals on flights from Idaho to Missouri in 2024. Check back in a little while for more flight options.
Tue 5/215:20 pmBOI - MCI
1 stop11h 50mSpirit Airlines
Tue 5/287:00 amMCI - BOI
1 stop10h 30mSpirit Airlines
Deal found 4/23$192
Wed 5/228:46 pmBOI - MCI
1 stop8h 24mSpirit Airlines
Wed 5/297:00 amMCI - BOI
1 stop10h 30mSpirit Airlines
Deal found 4/24$202
Tue 5/215:20 pmBOI - MCI
1 stop11h 50mSpirit Airlines
Tue 5/289:00 pmMCI - BOI
2 stops23h 56mSpirit Airlines
Deal found 4/23$220
Thu 5/168:50 pmBOI - STL
1 stop17h 24mSpirit Airlines
Mon 5/204:05 pmSTL - BOI
1 stop29h 20mSpirit Airlines
Deal found 4/24$225
Tue 5/219:15 pmBOI - STL
1 stop12h 31mSpirit Airlines
Tue 5/282:35 pmSTL - BOI
3 stops26h 55mSpirit Airlines
Deal found 4/23$234
Thu 5/238:50 pmBOI - MCI
1 stop8h 20mSpirit Airlines
Tue 5/287:00 amMCI - BOI
1 stop10h 30mSpirit Airlines
Deal found 4/24$238
Wed 5/228:46 pmBOI - MCI
1 stop8h 24mSpirit Airlines
Wed 5/299:00 pmMCI - BOI
2 stops24h 00mSpirit Airlines
Deal found 4/24$239
Tue 5/215:20 pmBOI - MCI
1 stop11h 50mSpirit Airlines
Tue 5/289:00 pmMCI - BOI
3 stops23h 56mSpirit Airlines
Deal found 4/23$241
Fri 5/249:15 pmBOI - MCI
1 stop7h 55mSpirit Airlines
Tue 5/287:00 amMCI - BOI
1 stop10h 30mSpirit Airlines
Deal found 4/24$252

Idaho to Missouri 2024 flight deals

Discover exclusive flight deals for travel between Idaho and Missouri in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,073,952 searches. Data last updated April 25, 2024.
Scroll through some of the best deals on flights from Idaho to Missouri in 2024. Check back in a little while for more flight options.
Tue 5/215:20 pmBOI - MCI
1 stop11h 50mSpirit Airlines
Tue 5/287:00 amMCI - BOI
1 stop10h 30mSpirit Airlines
Deal found 4/23$192
Wed 5/228:46 pmBOI - MCI
1 stop8h 24mSpirit Airlines
Wed 5/297:00 amMCI - BOI
1 stop10h 30mSpirit Airlines
Deal found 4/24$202
Tue 5/215:20 pmBOI - MCI
1 stop11h 50mSpirit Airlines
Tue 5/289:00 pmMCI - BOI
2 stops23h 56mSpirit Airlines
Deal found 4/23$220
Thu 5/168:50 pmBOI - STL
1 stop17h 24mSpirit Airlines
Mon 5/204:05 pmSTL - BOI
1 stop29h 20mSpirit Airlines
Deal found 4/24$225
Tue 5/219:15 pmBOI - STL
1 stop12h 31mSpirit Airlines
Tue 5/282:35 pmSTL - BOI
3 stops26h 55mSpirit Airlines
Deal found 4/23$234
Thu 5/238:50 pmBOI - MCI
1 stop8h 20mSpirit Airlines
Tue 5/287:00 amMCI - BOI
1 stop10h 30mSpirit Airlines
Deal found 4/24$238
Wed 5/228:46 pmBOI - MCI
1 stop8h 24mSpirit Airlines
Wed 5/299:00 pmMCI - BOI
2 stops24h 00mSpirit Airlines
Deal found 4/24$239
Tue 5/215:20 pmBOI - MCI
1 stop11h 50mSpirit Airlines
Tue 5/289:00 pmMCI - BOI
3 stops23h 56mSpirit Airlines
Deal found 4/23$241
Fri 5/249:15 pmBOI - MCI
1 stop7h 55mSpirit Airlines
Tue 5/287:00 amMCI - BOI
1 stop10h 30mSpirit Airlines
Deal found 4/24$252

Idaho to Missouri flights leaving soon

Find last-minute flight options from Idaho to Missouri for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 3,073,952 searches. Data last updated April 25, 2024.
Have a look at some of the last-minute flights available departing from Idaho to Missouri. It's wise to confirm all flight details are correct before booking.
Fri 5/39:21 pmBOI - STL
3 stops19h 13mSpirit Airlines
Tue 5/2810:34 amSTL - BOI
3 stops30h 56mSpirit Airlines
Deal found 4/23$436
Sat 5/45:40 pmBOI - STL
2 stops16h 19mDelta
Mon 5/136:50 pmSTL - BOI
1 stop6h 24mDelta
Deal found 4/23$456
Fri 5/32:35 pmBOI - STL
2 stops9h 11mDelta
Tue 5/285:30 pmSTL - BOI
1 stop7h 44mDelta
Deal found 4/23$489
Fri 5/37:59 pmBOI - STL
2 stops14h 00mDelta
Sun 5/126:11 amSTL - BOI
1 stop7h 15mDelta
Deal found 4/23$499
Fri 5/35:10 pmBOI - STL
2 stops15h 11mDelta
Fri 5/102:18 pmSTL - BOI
2 stops10h 49mDelta
Deal found 4/23$508
Sat 5/47:00 amGEG - STL
1 stop8h 16mAmerican Airlines
Sat 5/116:18 pmSTL - GEG
1 stop6h 55mAmerican Airlines
Deal found 4/24$511
Tue 4/307:59 pmBOI - STL
2 stops13h 52mDelta
Sat 5/410:20 amSTL - BOI
2 stops12h 35mDelta
Deal found 4/23$542
Wed 5/17:05 pmBOI - STL
1 stop4h 33mDelta
Wed 5/85:30 pmSTL - BOI
1 stop7h 44mDelta
Deal found 4/23$551
Wed 5/12:35 pmBOI - STL
2 stops9h 03mDelta
Tue 5/75:37 pmSTL - BOI
1 stop7h 13mDelta
Deal found 4/23$552

One-way flights to Missouri from Idaho

Search for one-way flight options from Idaho to Missouri. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 3,073,952 searches. Data last updated April 25, 2024.
Users in need of a one-way flight from Idaho to Missouri can choose from these deals. For those needing a return trip from Idaho, there is a search form available above.
Tue 5/219:15 pmBOI - STL
1 stop12h 31mSpirit Airlines
Deal found 4/24$73
Thu 5/238:50 pmBOI - STL
1 stop17h 24mSpirit Airlines
Deal found 4/23$92
Wed 5/158:46 pmBOI - MCI
1 stop8h 24mSpirit Airlines
Deal found 4/24$101
Mon 5/209:15 pmBOI - MCI
1 stop7h 55mSpirit Airlines
Deal found 4/24$120
Mon 6/109:16 pmBOI - MCI
1 stop7h 54mSpirit Airlines
Deal found 4/24$123
Wed 5/155:20 pmBOI - MCI
3 stops26h 48mSpirit Airlines
Deal found 4/24$142
Tue 8/1310:20 pmGEG - MCI
1 stop9h 57mAmerican Airlines
Deal found 4/24$146
Wed 8/1411:10 amBOI - STL
1 stop5h 51mDelta
Deal found 4/23$147
Wed 5/223:40 pmGEG - MCI
1 stop5h 55mDelta
Deal found 4/24$147

Find flights from Idaho to Missouri within your budget

Customize your flight search to find flights from Idaho 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 3,073,952 searches. Data last updated April 25, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$202 - $369

Route

Depart

Return

Price

Boise Air Term. Gowen FldKansas City

BOI - MCI

BOIMCI

Boise Air Term. Gowen Fld

Wed 5/22

1 stop8h 24m

Kansas City

Wed 5/29

1 stop10h 30m

$202

Boise Air Term. Gowen FldLambert-St Louis

BOI - STL

BOISTL

Boise Air Term. Gowen Fld

Thu 5/16

1 stop17h 24m

Lambert-St Louis

Mon 5/20

1 stop29h 20m

$225

Boise Air Term. Gowen FldKansas City

BOI - MCI

BOIMCI

Boise Air Term. Gowen Fld

Thu 5/23

1 stop8h 20m

Kansas City

Tue 5/28

1 stop10h 30m

$238

Boise Air Term. Gowen FldKansas City

BOI - MCI

BOIMCI

Boise Air Term. Gowen Fld

Wed 5/22

1 stop8h 24m

Kansas City

Wed 5/29

2 stops24h 00m

$239

SpokaneSpringfield-Branson

GEG - SGF

GEGSGF

Spokane

Sun 9/1

1 stop5h 51m

Springfield-Branson

Wed 9/11

1 stop8h 05m

$272

Boise Air Term. Gowen FldKansas City

BOI - MCI

BOIMCI

Boise Air Term. Gowen Fld

Wed 7/31

1 stop5h 30m

Kansas City

Sat 8/3

1 stop4h 34m

$277

Boise Air Term. Gowen FldKansas City

BOI - MCI

BOIMCI

Boise Air Term. Gowen Fld

Tue 5/7

1 stop6h 47m

Kansas City

Wed 5/8

1 stop6h 20m

$342

Boise Air Term. Gowen FldSpringfield-Branson

BOI - SGF

BOISGF

Boise Air Term. Gowen Fld

Sat 8/24

1 stop5h 15m

Springfield-Branson

Wed 8/28

1 stop5h 08m

$363

Boise Air Term. Gowen FldLambert-St Louis

BOI - STL

BOISTL

Boise Air Term. Gowen Fld

Sun 5/19

2 stops27h 19m

Lambert-St Louis

Mon 5/20

3 stops24h 50m

$369

Flights are sorted by cheapest first

Deals found on 4/24

No data available for this route at this time. Please check back soon.

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 April 25, 2024.
Get a feel of what it's like to fly with Delta, Spirit Airlines and Alaska Airlines from Idaho to Missouri by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.1
Very good
9,110 reviews

Entertainment

7.3

Comfort

7.9

Overall

8.1

Crew

8.6

Boarding

8.2

Food

7.3

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

8.1
Very good
9,110 reviews
8.1
Very good
9,110 reviews

Entertainment

7.3

Comfort

7.9

Overall

8.1

Crew

8.6

Boarding

8.2

Food

7.3

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

8.1
Very good
11,004 reviews
8.1
Very good
9,110 reviews

Entertainment

7.3

Comfort

7.9

Overall

8.1

Crew

8.6

Boarding

8.2

Food

7.3

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

7.4
Good
11,255 reviews
8.1
Very good
9,110 reviews

Entertainment

7.3

Comfort

7.9

Overall

8.1

Crew

8.6

Boarding

8.2

Food

7.3

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

7.3
Good
14,898 reviews
8.1
Very good
9,110 reviews

Entertainment

7.3

Comfort

7.9

Overall

8.1

Crew

8.6

Boarding

8.2

Food

7.3

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

7.3
Good
663 reviews
8.1
Very good
9,110 reviews

Entertainment

7.3

Comfort

7.9

Overall

8.1

Crew

8.6

Boarding

8.2

Food

7.3

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

Related info for your journey

Find useful and relevant information for your journey from Idaho to Missouri. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • Can I find flights from Idaho to Missouri for under $300 on Cheapflights?

    Yes, there are multiple flights from Idaho to Missouri for under $300. The cheapest flight booked recently is on Spirit Airlines for just $202, but on average you can expect to pay $269.

  • Are there last-minute flights available from Idaho to Missouri for under $500?

    There are currently 20+ open flights from Idaho to Missouri within the next 7 days for less than $500.

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

    The cheapest airlines for a one-way flight from Idaho to Missouri are Spirit Airlines ($73), American Airlines ($146), and Delta ($147).

  • What does BOI to MCI mean?

    BOI and MCI are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. BOI to MCI refers to a flight route from Boise Air Term. Gowen Fld Airport to Kansas City Airport. Ready for more IATA code knowledge? These are related airports for your current travel destination: Lambert-St Louis Airport (STL), Springfield-Branson Airport (SGF), Columbia Regional Airport (COU), Branson Airport (BKG), Kansas City Downtown Airport (MKC).

  • Can I find deals for flights from Idaho to Missouri that include extra baggage allowance?

    The amount of baggage you can bring on your Idaho to Missouri flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Idaho to Missouri with specific airlines?

    Yes, Cheapflights allows you to browse and filter Idaho to Missouri flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Idaho 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.

  • Can I find deals for flights from Idaho to Missouri that allow pets onboard?

    Many airlines flying from Idaho to Missouri offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Idaho to Missouri?

    Yes, you can often find last-minute deals on Idaho to Missouri flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Idaho to Missouri flight deals updated?

    The Idaho to Missouri flight deals you see on this page were last updated on 4/24.

See more FAQs

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Alternative routes for Idaho to Missouri
See prices for flight routes from nearby airports that may be better suited for you.

Top 5 airlines flying from Idaho to Missouri

Discover the top 5 airlines that operate flights from Idaho 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 3,073,952 searches. Data last updated April 25, 2024.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$109Average$275FlexibilityNo cancel feeOn-time65%
Search Spirit Airlines flights
Alaska AirlinesCheapest$224Average$484FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights
DeltaCheapest$276Average$494FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
American AirlinesCheapest$287Average$545FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
United AirlinesCheapest$339Average$605FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

Search flights from Idaho to Missouri by cabin class

Find flights from Idaho to Missouri, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Hourly flight availability from Idaho to Missouri

Find hourly flight availability from Idaho 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 April 25, 2024.
0%of flight departuresEarly morningMidnight to 6 am
100%of flight departuresMorning6 am to noon
0%of flight departuresAfternoonNoon to 6 pm
0%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Idaho to Missouri?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Missouri from Idaho today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Idaho to Missouri?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Idaho to Missouri.

Can Cheapflights find flights from Idaho to Missouri with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Idaho to Missouri, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Idaho to Missouri become cheaper?

Yes, Cheapflights offers price alerts on Idaho to Missouri flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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