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$616+ Cheap flights from Twin Falls (TWF) to Colorado

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 11/11. Fares are subject to change and may not be available on all flights or dates of travel.
TWF — DEN
Nov 28 — Dec 51
Fri 11/28
Fri 12/5
1 adult, Economy
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Cheap flight deals from Twin Falls to Colorado

Keep the following information in mind while searching for Twin Falls to Colorado flight deals. Data was last updated October 29, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$616
(Delta)

Popular in

September

Cheapest in

October

Average price

$346
Provider with most accurate pricing for Twin Falls Joslin-Denver Intl flight deals.
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Provider most trusted by Cheapflights users for Twin Falls Joslin-Denver Intl flights.
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From Twin Falls Joslin to Colorado
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Highest demand for flights based on searches. 4% potential increase in price ($22 potential increase over avg. RT price).
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Cheapest flight prices on average. 9% potential price decrease ($45 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find flight deals from Twin Falls to Colorado

Cheapest flights from Twin Falls to Colorado
Explore the most affordable flight options available from Twin Falls to Colorado. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 29, 2025.

This Delta deal was found by Cheapflights users on 10/26. 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 11/113:23 pmTWF - DEN
1 stop3h 38mDelta
Sat 11/156:20 pmDEN - TWF
1 stop4h 11mDelta
Deal found 10/26$616
This Delta deal was found by Cheapflights users on 10/28. 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.
Wed 11/123:23 pmTWF - DEN
1 stop3h 38mDelta
Sun 11/166:20 pmDEN - TWF
1 stop4h 11mDelta
Deal found 10/28$677

Cheapflights Fare Finder

 
Customize your flight search to find flights from Twin Falls to Colorado 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 October 29, 2025.
Use the filters below to find and compare flights from Twin Falls to Colorado that are best for you.

Fly from

Twin Falls

Fly to

Colorado

Route

Depart

Return

Price

Twin FallsDenver

TWF - DEN

TWFDEN

Twin Falls Joslin

Tue 11/11

3:23 pm-7:01 pm

1 stop3h 38m

Denver Intl

Sat 11/15

6:20 pm-10:31 pm

1 stop4h 11m

$616

Twin FallsDenver

TWF - DEN

TWFDEN

Twin Falls Joslin

Wed 11/12

3:23 pm-7:01 pm

1 stop3h 38m

Denver Intl

Sun 11/16

6:20 pm-10:31 pm

1 stop4h 11m

$677

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/26

Best time to book a flight from Twin Falls to Colorado

Have a flexible travel schedule? Discover the best time to fly to Colorado from Twin 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.

Cheapflights Insights

Everything you need to know about your flight from Twin Falls to Colorado

What is the cheapest month to book a flight from Twin Falls to Colorado?

Currently, October is the cheapest month in which you can book a flight from Twin Falls to Colorado (average of $218). Flying from Twin Falls to Colorado in December is currently the most expensive (average of $376). 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.

Reviews of airlines servicing Colorado

Get insights into the airlines that provide service to Colorado. 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 Colorado. Reviews last updated October 29, 2025.
Read reviews from past customers who have flown Delta from Twin Falls to Colorado. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
7,992 reviews

Comfort

7.9

Overall

7.9

Food

7.3

Crew

8.5

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Delta
7.9
Good
7,992 reviews
Delta
7.9
Good
7,992 reviews

Comfort

7.9

Overall

7.9

Food

7.3

Crew

8.5

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.

Related info for your journey

Find useful and relevant information for your journey from Twin Falls to Colorado. 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 Twin Falls to Colorado?

    If you book a flight to Colorado from Twin Falls, you will be flying from Joslin, which is the city’s only airport. Twin Falls Joslin (TWF) is located 5.8 mi from the center of Twin Falls.

  • How long is the flight from Twin Falls to Colorado?

    Departing from Twin Falls to Colorado will take you 3h 38m. Twin Falls and Colorado are separated by a distance of 541 mi.

  • Can I find deals for flights from Twin Falls to Colorado that include hotel bookings?

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

  • How can I find direct flights from Twin Falls to Colorado?

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

  • Can I find deals for business class flights from Twin Falls to Colorado?

    Yes. Cheapflights offers flight deals from Twin Falls to Colorado by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Twin Falls to Colorado?

    Currently, October is the cheapest month in which you can book a flight from Twin Falls to Colorado (average of $218). Flying from Twin Falls to Colorado in December is currently the most expensive (average of $376). 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 airline flying from Twin Falls to Colorado

Discover the top airline that operate flights from Twin Falls to Colorado. 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 October 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$346Average$438FlexibilityNo cancel feeOn-timeN/A

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