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Cheap flights from Idaho Falls (IDA) to Missouri from $124

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 7/19. 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.
IDA — STL
Jun 17 — Jun 241
From?
To?
Mon 6/17
Mon 6/24
1 adult, Economy
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What is the cheapest month to fly from Idaho Falls to Missouri?

Flights from Idaho Falls to Missouri lean towards being more expensive in July. Prices are generally better when you fly from Idaho Falls to Missouri in September, with the cheapest ticket starting at $375.

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

When flying from Idaho Falls to Missouri, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Cheap Idaho Falls to Missouri flights in June & July 2024

Find cheap flight options from Idaho Falls to Missouri specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,117,830 searches. Prices were last updated on June 12, 2024.
Check out some of the best flight deals from Idaho Falls to Missouri in 2024. More deals are always being added, so be sure to check back regularly.
Mon 7/226:59 pmIDA - MCI
1 stop4h 26mDelta
Wed 7/246:21 pmMCI - IDA
1 stop4h 49mDelta
Deal found 6/12$520
Wed 7/32:35 pmIDA - MCI
1 stop5h 08mUnited Airlines
Sun 7/76:15 amMCI - IDA
1 stop4h 20mUnited Airlines
Deal found 6/12$525
Wed 7/35:59 pmIDA - MCI
2 stops19h 36mUnited Airlines
Sun 7/76:15 amMCI - IDA
1 stop4h 20mUnited Airlines
Deal found 6/12$581
Wed 7/104:02 pmIDA - STL
1 stop6h 57mAlaska Airlines
Wed 7/177:00 amSTL - IDA
1 stop17h 57mAlaska Airlines
Deal found 6/11$615
Mon 7/226:59 pmIDA - MCI
1 stop4h 26mDelta
Wed 7/243:39 pmMCI - IDA
2 stops7h 31mDelta
Deal found 6/12$649
Sun 6/237:10 amIDA - MCI
1 stop4h 27mUnited Airlines
Sat 6/296:15 amMCI - IDA
1 stop4h 20mUnited Airlines
Deal found 6/12$652
Sun 6/237:10 amIDA - MCI
1 stop4h 27mUnited Airlines
Sat 6/293:31 pmMCI - IDA
2 stops26h 46mUnited Airlines
Deal found 6/12$671
Tue 7/27:05 amIDA - STL
1 stop4h 44mUnited Airlines
Tue 7/25:30 pmSTL - IDA
2 stops24h 48mUnited Airlines
Deal found 6/11$695
Tue 7/27:05 amIDA - STL
1 stop4h 44mUnited Airlines
Tue 7/24:36 pmSTL - IDA
1 stop25h 42mUnited Airlines
Deal found 6/11$706

Idaho Falls to Missouri 2024 flight deals

Discover exclusive flight deals for travel between Idaho Falls and Missouri in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,117,830 searches. Data last updated June 12, 2024.
Check out some of the best flight deals from Idaho Falls to Missouri in 2024. More deals are always being added, so be sure to check back regularly.
Fri 10/46:10 amIDA - MCI
1 stop6h 48mAlaska Airlines
Tue 10/87:00 amMCI - IDA
1 stop9h 11mAlaska Airlines
Deal found 6/12$415
Tue 8/206:06 amIDA - STL
1 stop16h 53mAlaska Airlines
Tue 8/272:34 pmSTL - IDA
1 stop10h 22mAlaska Airlines
Deal found 6/11$422
Fri 8/164:02 pmIDA - MCI
1 stop6h 57mAlaska Airlines
Mon 8/197:59 pmMCI - IDA
1 stop28h 57mAlaska Airlines
Deal found 6/11$477
Fri 8/164:02 pmIDA - MCI
1 stop6h 57mAlaska Airlines
Mon 8/194:16 pmMCI - IDA
2 stops32h 40mAlaska Airlines
Deal found 6/11$482
Tue 8/2010:40 amIDA - STL
1 stop9h 48mUnited Airlines
Tue 8/279:30 amSTL - IDA
2 stops12h 53mUnited Airlines
Deal found 6/11$494
Fri 10/41:46 pmIDA - MCI
1 stop8h 12mAmerican Airlines
Tue 10/85:47 amMCI - IDA
2 stops16h 18mAmerican Airlines
Deal found 6/12$512
Wed 8/75:59 pmIDA - STL
1 stop27h 12mUnited Airlines
Fri 8/95:30 pmSTL - IDA
2 stops17h 05mUnited Airlines
Deal found 6/12$514
Wed 8/75:59 pmIDA - STL
2 stops20h 41mUnited Airlines
Fri 8/95:30 pmSTL - IDA
2 stops17h 05mUnited Airlines
Deal found 6/12$519
Mon 7/226:59 pmIDA - MCI
1 stop4h 26mDelta
Wed 7/246:21 pmMCI - IDA
1 stop4h 49mDelta
Deal found 6/12$520

One-way flights to Missouri from Idaho Falls

Search for one-way flight options from Idaho Falls 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 3,117,830 searches. Data last updated June 12, 2024.
Users traveling one-way from Idaho Falls to Missouri can select one of these great deals. Users needing a return flight from Idaho Falls to Missouri should utilize the search form above.
Fri 7/1910:03 pmIDA - MCI
1 stop7h 09mMultiple Airlines
Deal found 6/12$124
Fri 7/199:44 amIDA - MCI
2 stops19h 28mMultiple Airlines
Deal found 6/12$153
Fri 7/1910:03 pmIDA - MCI
3 stops21h 00mMultiple Airlines
Deal found 6/12$176
Sat 8/242:25 pmIDA - MCI
1 stop5h 21mUnited Airlines
Deal found 6/11$224
Sat 8/246:10 amIDA - MCI
2 stops7h 52mDelta
Deal found 6/11$229
Tue 8/65:59 pmIDA - STL
1 stop27h 12mUnited Airlines
Deal found 6/12$237
Tue 7/95:59 pmIDA - MCI
1 stop4h 36mUnited Airlines
Deal found 6/11$260
Tue 7/96:10 amIDA - STL
1 stop6h 30mDelta
Deal found 6/11$288
Tue 8/65:59 pmIDA - STL
2 stops19h 19mUnited Airlines
Deal found 6/12$294

Find flights from Idaho Falls to Missouri within your budget

Customize your flight search to find flights from Idaho Falls 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 3,117,830 searches. Data last updated June 12, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$415 - $531

Route

Depart

Return

Price

Idaho Falls Fanning FieldKansas City

IDA - MCI

IDAMCI

Idaho Falls Fanning Field

Fri 10/4

1 stop6h 48m

Kansas City

Tue 10/8

1 stop9h 11m

$415

Idaho Falls Fanning FieldLambert-St Louis

IDA - STL

IDASTL

Idaho Falls Fanning Field

Tue 8/20

1 stop16h 53m

Lambert-St Louis

Tue 8/27

1 stop10h 22m

$422

Idaho Falls Fanning FieldKansas City

IDA - MCI

IDAMCI

Idaho Falls Fanning Field

Fri 8/16

1 stop6h 57m

Kansas City

Mon 8/19

1 stop28h 57m

$477

Idaho Falls Fanning FieldLambert-St Louis

IDA - STL

IDASTL

Idaho Falls Fanning Field

Tue 8/20

1 stop9h 48m

Lambert-St Louis

Tue 8/27

2 stops12h 53m

$494

Idaho Falls Fanning FieldKansas City

IDA - MCI

IDAMCI

Idaho Falls Fanning Field

Fri 10/4

1 stop8h 12m

Kansas City

Tue 10/8

2 stops16h 18m

$512

Idaho Falls Fanning FieldLambert-St Louis

IDA - STL

IDASTL

Idaho Falls Fanning Field

Wed 8/7

1 stop27h 12m

Lambert-St Louis

Fri 8/9

2 stops17h 05m

$514

Idaho Falls Fanning FieldLambert-St Louis

IDA - STL

IDASTL

Idaho Falls Fanning Field

Wed 8/7

2 stops20h 41m

Lambert-St Louis

Fri 8/9

2 stops17h 05m

$519

Idaho Falls Fanning FieldKansas City

IDA - MCI

IDAMCI

Idaho Falls Fanning Field

Mon 7/22

1 stop4h 26m

Kansas City

Wed 7/24

1 stop4h 49m

$520

Idaho Falls Fanning FieldLambert-St Louis

IDA - STL

IDASTL

Idaho Falls Fanning Field

Tue 8/20

2 stops15h 03m

Lambert-St Louis

Tue 8/27

2 stops16h 31m

$531

Flights are sorted by cheapest first

Deals found on 6/12

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

Best time to book a flight from Idaho Falls to Missouri

Have a flexible travel schedule? Discover the best time to fly to Missouri from Idaho Falls 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.

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 June 12, 2024.
Peruse reviews from past customers who have flown with Delta, American Airlines and United Airlines from Idaho Falls to Missouri to help guide your decision. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.1
Very good
9,269 reviews

Overall

8.1

Entertainment

7.3

Comfort

7.9

Boarding

8.2

Food

7.3

Crew

8.6

Reviews

1 / 10

Great airline! I would fly with them again. Overall, very positive experience along every step of the way. I was so jazzed they offer direct flights from Denver to Anchorage! Great customer service.

Alaska Airlines
8.1
Very good
9,269 reviews
Alaska Airlines
8.1
Very good
9,269 reviews

Overall

8.1

Entertainment

7.3

Comfort

7.9

Boarding

8.2

Food

7.3

Crew

8.6

Reviews

1 / 10

Great airline! I would fly with them again. Overall, very positive experience along every step of the way. I was so jazzed they offer direct flights from Denver to Anchorage! Great customer service.

Delta
8.0
Very good
10,000 reviews
Alaska Airlines
8.1
Very good
9,269 reviews

Overall

8.1

Entertainment

7.3

Comfort

7.9

Boarding

8.2

Food

7.3

Crew

8.6

Reviews

1 / 10

Great airline! I would fly with them again. Overall, very positive experience along every step of the way. I was so jazzed they offer direct flights from Denver to Anchorage! Great customer service.

United Airlines
7.4
Good
10,000 reviews
Alaska Airlines
8.1
Very good
9,269 reviews

Overall

8.1

Entertainment

7.3

Comfort

7.9

Boarding

8.2

Food

7.3

Crew

8.6

Reviews

1 / 10

Great airline! I would fly with them again. Overall, very positive experience along every step of the way. I was so jazzed they offer direct flights from Denver to Anchorage! Great customer service.

American Airlines
7.3
Good
10,000 reviews
Alaska Airlines
8.1
Very good
9,269 reviews

Overall

8.1

Entertainment

7.3

Comfort

7.9

Boarding

8.2

Food

7.3

Crew

8.6

Reviews

1 / 10

Great airline! I would fly with them again. Overall, very positive experience along every step of the way. I was so jazzed they offer direct flights from Denver to Anchorage! Great customer service.

Related info for your journey

Find useful and relevant information for your journey from Idaho Falls 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 Idaho Falls to Missouri?

    Most people fly from Idaho Falls Fanning Field (IDA) if they book a flight from Idaho Falls to Missouri. Idaho Falls Fanning Field is conveniently located just 3.8 mi from Idaho Falls’s city center.

  • Can I find flights from Idaho Falls to Missouri for under $500 on Cheapflights?

    Yes, there are multiple flights from Idaho Falls to Missouri for under $500. The cheapest flight booked recently is on Alaska Airlines for just $415, but on average you can expect to pay $554.

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

    The cheapest airlines for a one-way flight from Idaho Falls to Missouri are United Airlines ($224), Delta ($229), and American Airlines ($326).

  • What are the most popular routes from Idaho Falls to Missouri?

    Most travelers choose Idaho Falls Fanning Field - Lambert-St Louis, Idaho Falls Fanning Field - Kansas City or Idaho Falls Fanning Field - Springfield-Branson when deciding on the best route from Idaho Falls to Missouri.

  • What does IDA to STL mean?

    Great question - IDA to STL just means Idaho Falls Fanning Field Airport to Lambert-St Louis Airport. Now you’ll know what these unique codes when you look for flights! While you’re still figuring out your travel plans, it’s not a bad idea to learn the names and codes of other airports around these areas: Kansas City Airport (MCI), Springfield-Branson Airport (SGF), Columbia Regional Airport (COU), Kansas City Downtown Airport (MKC), Branson Airport (BKG).

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

    The amount of baggage you can bring on your Idaho Falls 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 Falls to Missouri with specific airlines?

    Yes, Cheapflights allows you to browse and filter Idaho Falls 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 Falls to Missouri that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from Idaho Falls 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 Falls to Missouri that allow pets onboard?

    Many airlines flying from Idaho Falls 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 Falls to Missouri?

    Yes, you can often find last-minute deals on Idaho Falls 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 Falls to Missouri flight deals updated?

    The Idaho Falls to Missouri flight deals you see on this page were last updated on 6/12.

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

    Currently, September is the cheapest month in which you can book a flight from Idaho Falls to Missouri (average of $318). Flying from Idaho Falls to Missouri in July is currently the most expensive (average of $362). 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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Top 3 airlines flying from Idaho Falls to Missouri

Discover the top 3 airlines that operate flights from Idaho Falls 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 3,117,830 searches. Data last updated June 12, 2024.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$372Average$605FlexibilityNo cancel feeOn-time69%
DeltaCheapest$403Average$554FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$606Average$697FlexibilityNo cancel feeOn-time71%
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Search flights from Idaho Falls to Missouri by cabin class

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