Cheap flight deals from St. Louis (STL) to Twin Falls (KPT)

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Airfares from One Way, $537 Round Trip from St. Louis to Twin Falls

Prices starting at $537 for return flights and for one-way flights to Twin Falls were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Jul 29 - Tue, Aug 5
STL
St. Louis
TWF
Twin Falls
$537 Roundtrip, found 3 days ago
$537
Roundtrip
found 3 days ago
Select Delta flight, departing Tue, Jul 29 from St. Louis to Twin Falls, returning Tue, Aug 5, priced at $537 found 3 days ago
Tue, Jul 29 - Sat, Aug 9
STL
St. Louis
TWF
Twin Falls
$547 Roundtrip, found 3 days ago
$547
Roundtrip
found 3 days ago
Select Delta flight, departing Tue, Jul 29 from St. Louis to Twin Falls, returning Sat, Aug 9, priced at $547 found 3 days ago
Fri, Aug 1 - Fri, Aug 8
STL
St. Louis
TWF
Twin Falls
$552 Roundtrip, found 3 days ago
$552
Roundtrip
found 3 days ago
Select Delta flight, departing Fri, Aug 1 from St. Louis to Twin Falls, returning Fri, Aug 8, priced at $552 found 3 days ago
Fri, Aug 1 - Fri, Aug 8
STL
St. Louis
TWF
Twin Falls
$567 Roundtrip, found 3 days ago
$567
Roundtrip
found 3 days ago
Select Delta flight, departing Fri, Aug 1 from St. Louis to Twin Falls, returning Fri, Aug 8, priced at $567 found 3 days ago
Fri, Aug 1 - Fri, Aug 8
STL
St. Louis
TWF
Twin Falls
$582 Roundtrip, found 3 days ago
$582
Roundtrip
found 3 days ago
Select Delta flight, departing Fri, Aug 1 from St. Louis to Twin Falls, returning Fri, Aug 8, priced at $582 found 3 days ago
Fri, Aug 1 - Fri, Aug 8
STL
St. Louis
TWF
Twin Falls
$587 Roundtrip, found 3 days ago
$587
Roundtrip
found 3 days ago
Select Delta flight, departing Fri, Aug 1 from St. Louis to Twin Falls, returning Fri, Aug 8, priced at $587 found 3 days ago
Fri, Aug 1 - Fri, Aug 8
STL
St. Louis
TWF
Twin Falls
$597 Roundtrip, found 3 days ago
$597
Roundtrip
found 3 days ago
Select Delta flight, departing Fri, Aug 1 from St. Louis to Twin Falls, returning Fri, Aug 8, priced at $597 found 3 days ago
Fri, Aug 1 - Fri, Aug 8
STL
St. Louis
TWF
Twin Falls
$602 Roundtrip, found 3 days ago
$602
Roundtrip
found 3 days ago
Select Delta flight, departing Fri, Aug 1 from St. Louis to Twin Falls, returning Fri, Aug 8, priced at $602 found 3 days ago
Fri, Aug 1 - Fri, Aug 8
STL
St. Louis
TWF
Twin Falls
$617 Roundtrip, found 3 days ago
$617
Roundtrip
found 3 days ago
Select Delta flight, departing Fri, Aug 1 from St. Louis to Twin Falls, returning Fri, Aug 8, priced at $617 found 3 days ago
Mon, Aug 4 - Fri, Aug 8
STL
St. Louis
TWF
Twin Falls
$621 Roundtrip, found 3 days ago
$621
Roundtrip
found 3 days ago
Select Delta flight, departing Mon, Aug 4 from St. Louis to Twin Falls, returning Fri, Aug 8, priced at $621 found 3 days ago

More About Flying To Twin Falls from St. Louis

Route Information for Flights from St. Louis to Twin Falls

Origin Airport IATA Code
STL
Destination Airport IATA Code
KPT
Distance
Direct Flight Airlines
Earliest Flight Arrival
Latest Flight Arrival

St. Louis to Twin Falls

Orbitz is the best place to find guaranteed low prices on St. Louis to Twin Falls flights. Because of our cutting-edge mobile tools and low fares on domestic and international flights, Orbitz is the best starting point for travelers.

Find Cheap St. Louis to Twin Falls Flights

Orbitz offers free mobile apps for iPhone and Android devices—a great way to find fantastic deals on flights from St. Louis to Twin Falls. Not only that, but you can check the status of your flight or even book low cost hotel rooms with the apps or on m.orbitz.com.

Get Miles and Points for Your Flight

Simply enter your frequent flyer information while booking to get miles or points for qualifying St. Louis to Twin Falls flights. This information can all be saved in your Orbitz account, which means it will not have to be entered each time you take advantage of a great air fare deal.

Flight Alerts Take Away the Stress

Orbitz does not want travelers to worry on their flights from St. Louis to Twin Falls. We keep you updated on any flight changes for St. Louis to Twin Falls flights with alerts sent directly to your email or a mobile device. These alerts can also be sent to friends and family.

Discount Travel Planning Made Simple

You will have no problems finding budget flights from St. Louis to Twin Falls on Orbitz.com. If your travel plans are flexible, you can search for fares three days before and after a specific date to find the best price.

Frequently asked questions

What is the shortest flight from St. Louis to Twin Falls?
The quickest flight from St. Louis to Twin Falls is around 3 hours and 53 minutes. Grab a refreshment from the drink cart, perfect your travel itinerary or finish that podcast — you’ll have the time on this medium-haul trip.
What is the cheapest day of the week to fly?
Consider flying out early in the week to save on your airfare. Orbitz data from 2021 shows that Monday is the cheapest day to depart, followed by Tuesday. Saturday showed the highest average ticket prices likely because many travelers prefer to start their vacation on a weekend.
What is the cheapest month to fly?
We won’t keep you guessing, according to Orbitz data from 2021, the cheapest month to fly is February. Perfect for those who need a weekend getaway, or just a break from it all in the shortest month of the year. Be aware that the most expensive time to fly is during the height of summer in July, and in the holiday month of December.*According to flight demand on Orbitz.com from January to December 2021. Savings are subject to change based on departure location, date and destination.

Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.