$402+ Cheap flights from Idaho Falls (IDA) 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 1/8. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from Idaho Falls to Missouri 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 Idaho Falls to Missouri
Discover tips and strategies to find the most affordable flight options for your journey from Idaho Falls (IDA) 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 January 4, 2025.
Round-trip from | $431 (Alaska Airlines) |
|---|---|
One-way from | $402 (Alaska Airlines) |
Find flight deals from Idaho Falls to Missouri
Cheapest flights from Idaho Falls to MissouriExplore the most affordable flight options available from Idaho Falls to Missouri. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 4, 2025.
Explore the most affordable flight options available from Idaho Falls to Missouri. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 4, 2025.
This Alaska Airlines deal was found by Cheapflights users on 1/3. 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.
This Alaska Airlines deal was found by Cheapflights users on 1/3. 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.
This United deal was found by Cheapflights users on 1/3. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Delta deal was found by Cheapflights users on 1/3. 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.
This Delta deal was found by Cheapflights users on 1/3. 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.
This United Airlines deal was found by Cheapflights users on 1/3. 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.
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 2,558,603 searches. Data last updated January 4, 2025.
Fly from
Fly to
Route
Depart
Return
Price
Idaho FallsKansas City
IDA - MCI
IDAMCI
Idaho Falls Fanning Field
Thu 3/6
8:00 am-11:59 pm
1 stop14h 59m
Kansas City
Sun 3/9
7:00 am-10:36 pm
1 stop16h 36m
Idaho FallsSt. Louis
IDA - STL
IDASTL
Idaho Falls Fanning Field
Sun 2/2
4:04 pm-1:53 pm
1 stop20h 49m
Lambert-St Louis
Sun 2/9
2:49 pm-10:33 pm
1 stop8h 44m
Idaho FallsKansas City
IDA - MCI
IDAMCI
Idaho Falls Fanning Field
Thu 3/6
10:38 am-9:59 pm
2 stops10h 21m
Kansas City
Sun 3/9
6:00 am-9:34 am
1 stop4h 34m
Idaho FallsSt. Louis
IDA - STL
IDASTL
Idaho Falls Fanning Field
Sat 1/18
6:00 am-1:18 pm
1 stop6h 18m
Lambert-St Louis
Wed 1/22
7:40 am-12:30 pm
1 stop5h 50m
Idaho FallsKansas City
IDA - MCI
IDAMCI
Idaho Falls Fanning Field
Thu 4/24
7:00 pm-12:22 am
1 stop4h 22m
Kansas City
Fri 5/2
6:20 pm-10:14 pm
1 stop4h 54m
Idaho FallsSt. Louis
IDA - STL
IDASTL
Idaho Falls Fanning Field
Sun 2/2
5:50 pm-3:38 pm
2 stops20h 48m
Lambert-St Louis
Sun 2/9
6:30 am-1:21 pm
2 stops7h 51m
Idaho FallsKansas City
IDA - MCI
IDAMCI
Idaho Falls Fanning Field
Wed 1/8
4:04 pm-2:04 pm
1 stop21h 00m
Idaho FallsKansas City
IDA - MCI
IDAMCI
Idaho Falls Fanning Field
Wed 1/8
10:50 am-9:50 pm
2 stops10h 00m
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.
Travel insights for flights from Idaho Falls to Missouri
Get recent, data-driven insights about flights from Idaho Falls to Missouri including ideal travel times, pricing trends, and more.
What is the cheapest month to book a flight from Idaho Falls to Missouri?
Currently, August is the cheapest month in which you can book a flight from Idaho Falls to Missouri (average of $311). Flying from Idaho Falls 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 IDA to MO?
Find hourly flight availability from Idaho Falls 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 January 4, 2025.
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.
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 January 4, 2025.
Peruse reviews from past customers who have flown with Delta, Alaska 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.
Crew
Entertainment
Overall
Food
Boarding
Comfort
Reviews
One or two midday non-stop flights from PDX to Santa Rosa would be great. The very early and late options are hard on older passengers.
Crew
Entertainment
Overall
Food
Boarding
Comfort
Reviews
One or two midday non-stop flights from PDX to Santa Rosa would be great. The very early and late options are hard on older passengers.
Crew
Entertainment
Overall
Food
Boarding
Comfort
Reviews
One or two midday non-stop flights from PDX to Santa Rosa would be great. The very early and late options are hard on older passengers.
Crew
Entertainment
Overall
Food
Boarding
Comfort
Reviews
One or two midday non-stop flights from PDX to Santa Rosa would be great. The very early and late options are hard on older passengers.
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.
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 Idaho Falls to Missouri
See prices for flight routes from nearby airports that may be better suited for you.
Top 2 airlines flying from Idaho Falls to Missouri
Discover the top 2 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 2,558,603 searches. Data last updated January 4, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$313 | Average$575 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$376 | Average$625 | FlexibilityNo cancel fee | On-timeN/A |