$564+ Cheap flights from Twin Falls (TWF) to Missouri
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/17. Fares are subject to change and may not be available on all flights or dates of travel.
TWF — STL
Mar 5 — Mar 121
1 adult, Economy
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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
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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 Twin Falls to Missouri
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Best
Last-minute
Cheapest flights from Twin Falls to MissouriExplore the most affordable flight options available from Twin Falls to Missouri. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 3, 2026.
Explore the most affordable flight options available from Twin Falls to Missouri. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 3, 2026.
This Delta deal was found by Cheapflights users on 2/2. 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.
Tue 2/173:44 pm
TWF
- STL
1 stop7h 41m
Delta
Sat 2/216:10 am
STL
- TWF
2 stops9h 49m
Delta
Deal found 2/2![Delta logo]()
$564
Best flights from Twin Falls to MissouriDiscover carefully curated flight deals from Twin Falls to Missouri that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 3, 2026.
Discover carefully curated flight deals from Twin Falls to Missouri that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 3, 2026.
This Delta deal was found by Cheapflights users on 2/2. 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.
Tue 2/173:44 pm
TWF
- STL
1 stop7h 41m
Delta
Sat 2/216:10 am
STL
- TWF
2 stops9h 49m
Delta
Deal found 2/2![Delta logo]()
$564
Last-minute flights from Twin Falls to MissouriDiscover last-minute flight deals from Twin Falls to Missouri. Data last updated February 3, 2026 and is based on user searches.
Discover last-minute flight deals from Twin Falls to Missouri. Data last updated February 3, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 2/2. 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.
Tue 2/173:44 pm
TWF
- STL
1 stop7h 41m
Delta
Sat 2/216:10 am
STL
- TWF
2 stops9h 49m
Delta
Deal found 2/2![Delta logo]()
$564
Find flight deals from Twin Falls to Missouri
Keep the following information in mind while searching for Twin Falls to Missouri flight deals. Data was last updated February 3, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $564 (Delta) |
Cheapflights Fare Finder
Customize your flight search to find flights from Twin 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 February 3, 2026.
Use the filters below to find and compare flights from Twin Falls to Missouri that are best for you.
Fly from
Twin Falls
Fly to
Missouri
Route
Depart
Return
Price
Twin FallsSt. Louis
TWF - STL
TWFSTL
Twin Falls Joslin
Tue 2/17
3:44 pm-12:25 am
1 stop7h 41m
Lambert-St Louis
Sat 2/21
6:10 am-2:59 pm
2 stops9h 49m
$564
Best time to book a flight from Twin Falls to Missouri
Have a flexible travel schedule? Discover the best time to fly to Missouri from Twin Falls with our price prediction graph.
TWF-STL
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.
Cheapflights Insights
Everything you need to know about your flight from Twin Falls to Missouri
TWF-USMO
TWF-STL
No data available for this route at this time. Please check back soon.