$208 Cheap Flights from Denver (DEN) to Twin Falls (TWF)

View $208 flight on Wed, Jul 2, 2025Opens in a new window

Popular airlines from Denver Intl. Airport (DEN) to Twin Falls, ID (TWF)

Find available prices by choosing your travel dates.

Cheap Flights from Denver to Twin Falls (DEN-TWF)

Prices were available within the past 7 days and start at $208 for one-way flights and $307 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Tue, Jun 3 - Tue, Jun 10
DEN
Denver
TWF
Twin Falls
$307 Roundtrip, found 2 hours ago
$307
Roundtrip
found 2 hours ago
Select Delta flight, departing Tue, Jun 3 from Denver to Twin Falls, returning Tue, Jun 10, priced at $307 found 2 hours ago
Delta
Thu, Jun 5 - Tue, Jun 10
DEN
Denver
TWF
Twin Falls
$314 Roundtrip, found 2 hours ago
$314
Roundtrip
found 2 hours ago
Select Delta flight, departing Thu, Jun 5 from Denver to Twin Falls, returning Tue, Jun 10, priced at $314 found 2 hours ago
Delta
Mon, Jun 9 - Sat, Jun 14
DEN
Denver
TWF
Twin Falls
$321 Roundtrip, found 2 hours ago
$321
Roundtrip
found 2 hours ago
Select Delta flight, departing Mon, Jun 9 from Denver to Twin Falls, returning Sat, Jun 14, priced at $321 found 2 hours ago
Delta
Fri, Jun 6 - Tue, Jun 10
DEN
Denver
TWF
Twin Falls
$324 Roundtrip, found 2 hours ago
$324
Roundtrip
found 2 hours ago
Select Delta flight, departing Fri, Jun 6 from Denver to Twin Falls, returning Tue, Jun 10, priced at $324 found 2 hours ago
Delta
Sat, May 24 - Tue, Jun 3
DEN
Denver
TWF
Twin Falls
$327 Roundtrip, found 6 hours ago
$327
Roundtrip
found 6 hours ago
Select Delta flight, departing Sat, May 24 from Denver to Twin Falls, returning Tue, Jun 3, priced at $327 found 6 hours ago
Delta
Sun, Jun 8 - Sat, Jun 14
DEN
Denver
TWF
Twin Falls
$328 Roundtrip, found 2 hours ago
$328
Roundtrip
found 2 hours ago
Select Delta flight, departing Sun, Jun 8 from Denver to Twin Falls, returning Sat, Jun 14, priced at $328 found 2 hours ago
Delta
Thu, Jul 24 - Mon, Jul 28
DEN
Denver
TWF
Twin Falls
$331 Roundtrip, found 4 days ago
$331
Roundtrip
found 4 days ago
Select Delta flight, departing Thu, Jul 24 from Denver to Twin Falls, returning Mon, Jul 28, priced at $331 found 4 days ago
Delta
Sat, May 24 - Thu, Jun 5
DEN
Denver
TWF
Twin Falls
$334 Roundtrip, found 6 hours ago
$334
Roundtrip
found 6 hours ago
Select Delta flight, departing Sat, May 24 from Denver to Twin Falls, returning Thu, Jun 5, priced at $334 found 6 hours ago
Delta
Sun, Aug 3 - Sun, Aug 17
DEN
Denver
TWF
Twin Falls
$335 Roundtrip, found 3 hours ago
$335
Roundtrip
found 3 hours ago
Select Delta flight, departing Sun, Aug 3 from Denver to Twin Falls, returning Sun, Aug 17, priced at $335 found 3 hours ago
Delta
Fri, Aug 1 - Sun, Aug 17
DEN
Denver
TWF
Twin Falls
$338 Roundtrip, found 3 hours ago
$338
Roundtrip
found 3 hours ago
Select Delta flight, departing Fri, Aug 1 from Denver to Twin Falls, returning Sun, Aug 17, priced at $338 found 3 hours ago
Flights from Denver (DEN) to Twin Falls (TWF)
Origin airport
Denver Intl.
Destination airport
Twin Falls
Airlines serving
Delta
Roundtrip price
$306
Distance
541 mi

Denver to Twin Falls Flights

The cheapest times to fly from Denver to Twin Falls

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Denver to Twin Falls are during the month of June. You can find some of the cheapest flights from Denver to Twin Falls with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Denver to Twin Falls

Sunday is one of the best days to book for cheap flights from Denver to Twin Falls: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Denver to Twin Falls

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Denver to Twin Falls in 2025. You can also book with separate airlines for your outbound and return journeys, from $208 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Denver to Twin Falls flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Denver to Twin Falls airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Denver Intl. Airport (DEN) to Twin Falls Airport (TWF) cost?
Discover the latest flight deals from DEN to TWF by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from DEN to TWF?
The cheapest flights from DEN to TWF are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from DEN to TWF?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that’ll take you from DEN to TWF. Sort your results by “Price (lowest to highest)” to snap up a great deal.
How many flights per day from Denver Intl. Airport (DEN) to Twin Falls Airport (TWF)?
Direct flights from Denver Intl. Airport (DEN) to Twin Falls Airport (TWF) aren’t available daily, so you’ll need to take a flight with a layover. Explore your options with our filter tool. Enter your travel details and pick either “1 Stop” or “2+ Stops.”
What day of the week has the most flights from DEN to TWF?
You’ll generally find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can vary from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What airline has the least delays from DEN to TWF?
With 95% of journeys typically arriving on schedule, United Airlines has the best on-time performance for nonstop flights from Denver Intl. Airport (DEN) to Twin Falls Airport (TWF). To keep track of your flight status and get notifications about any changes, head to the Expedia App.
What is the best time to fly from Denver Intl. Airport (DEN) to Twin Falls Airport (TWF)?
To land at Twin Falls Airport (TWF) on time, book a flight that leaves Denver Intl. Airport (DEN) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this hour.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.
Is it cheaper to buy a plane ticket from Denver Intl. Airport (DEN) to Twin Falls Airport (TWF) last-minute?
Waiting until just before your departure to book a flight from DEN to TWF often results in higher prices. Although you may find some last-minute discounts, they aren’t always guaranteed. Keep your travel schedule open for a better chance of getting a bargain.
Is it cheaper to book a DEN to TWF flight and hotel package?
Booking a DEN to TWF flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your travels in one place. Pick from our wide range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Denver Intl. Airport (DEN) to Twin Falls Airport (TWF)?
Generally, it’s possible to reschedule or cancel your DEN to TWF flight. However, if the booking was made more than 24 hours ago, additional fees may apply. Check your airline’s policies in your itinerary to see what changes are allowed and whether any costs are involved. You’ll also find more information on our Customer Service portal.

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*Available to One Key members.