Flight Destinations in Colorado

View ฿3,430 flight on Sat, 28 Feb 2026Opens in a new window

Popular airlines to Colorado

  • Frontier Airlines

    Frontier Airlines

  • American Airlines

    American Airlines

  • Delta

    Delta

  • United

    United

  • Southwest Airlines

    Southwest Airlines

  • Alaska Airlines

    Alaska Airlines

  • JetBlue Airways

    JetBlue Airways

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Cheap round-trip flights to Colorado

Prices were available within the past 7 days and start at ฿3,430 for one-way flights and ฿7,175 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sat, 28 Feb - Mon, 2 Mar
RDU
Raleigh
DEN
Denver
฿7,175 Return, found 1 day ago
฿7,175
Return
found 1 day ago
Select Delta flight, departing Sat, 28 Feb from Raleigh to Denver, returning Mon, 2 Mar, priced at ฿7,175 found 1 day ago
American Airlines
Sat, 28 Feb - Mon, 2 Mar
RDU
Raleigh
DEN
Denver
฿9,385 Return, found 1 day ago
฿9,385
Return
found 1 day ago
Select American Airlines flight, departing Sat, 28 Feb from Raleigh to Denver, returning Mon, 2 Mar, priced at ฿9,385 found 1 day ago
United
Fri, 20 Feb - Mon, 23 Feb
RDU
Raleigh
DEN
Denver
฿9,400 Return, found 15 hours ago
฿9,400
Return
found 15 hours ago
Select United flight, departing Fri, 20 Feb from Raleigh to Denver, returning Mon, 23 Feb, priced at ฿9,400 found 15 hours ago
Air Canada
Mon, 26 Jan - Mon, 16 Feb
BKK
Bangkok
DEN
Denver
฿27,185 Return, found 7 hours ago
฿27,185
Return
found 7 hours ago
Select Air Canada flight, departing Mon, 26 Jan from Bangkok to Denver, returning Mon, 16 Feb, priced at ฿27,185 found 7 hours ago
Korean Air
Tue, 19 May - Sun, 23 Aug
BKK
Bangkok
DEN
Denver
฿27,965 Return, found 18 hours ago
฿27,965
Return
found 18 hours ago
Select Korean Air flight, departing Tue, 19 May from Bangkok to Denver, returning Sun, 23 Aug, priced at ฿27,965 found 18 hours ago
STARLUX Airlines
Tue, 14 Apr - Tue, 21 Apr
BKK
Bangkok
DEN
Denver
฿28,678 Return, found 2 days ago
฿28,678
Return
found 2 days ago
Select STARLUX Airlines flight, departing Tue, 14 Apr from Bangkok to Denver, returning Tue, 21 Apr, priced at ฿28,678 found 2 days ago
STARLUX Airlines
Thu, 22 Jan - Sun, 8 Feb
BKK
Bangkok
GJT
Grand Junction
฿32,360 Return, found 5 days ago
฿32,360
Return
found 5 days ago
Select STARLUX Airlines flight, departing Thu, 22 Jan from Bangkok to Grand Junction, returning Sun, 8 Feb, priced at ฿32,360 found 5 days ago
Air Canada
Sun, 8 Nov - Fri, 13 Nov
BKK
Bangkok
MTJ
Montrose
฿35,790 Return, found 4 hours ago
฿35,790
Return
found 4 hours ago
Select Air Canada flight, departing Sun, 8 Nov from Bangkok to Montrose, returning Fri, 13 Nov, priced at ฿35,790 found 4 hours ago
Swiss International Air Lines
Thu, 28 May - Sun, 14 Jun
BKK
Bangkok
DEN
Denver
฿37,515 Return, found 2 days ago
฿37,515
Return
found 2 days ago
Select Swiss International Air Lines flight, departing Thu, 28 May from Bangkok to Denver, returning Sun, 14 Jun, priced at ฿37,515 found 2 days ago
Lufthansa
Tue, 19 May - Sun, 23 Aug
BKK
Bangkok
DEN
Denver
฿38,325 Return, found 18 hours ago
฿38,325
Return
found 18 hours ago
Select Lufthansa flight, departing Tue, 19 May from Bangkok to Denver, returning Sun, 23 Aug, priced at ฿38,325 found 18 hours ago

About Colorado

Expedia offers flights to Colorado to meet every traveller's needs. Whatever your flight need - Expedia has the flight for you. So choose from flights to Colorado or destinations around the world and discover how easy it is to make your flight reservations on Expedia.

Frequently asked questions

How do I find cheap flights to Colorado that have flexible change policies?
We get that things can change in a flash, so booking a flexible ticket with Expedia is always a smart move. Simply click on "No change fee" under the "Flexible change policies" filter. Your low-cost, flexible flight to Colorado is only a few clicks away.
Which airlines fly to Colorado?
Pack your bags and take your pick of these well-known airlines that have flights into or near Colorado:

  • United Airlines - 13,862 flights to or near Colorado each month, including 13,033 flights to Denver Intl. Airport (DEN) per month.
  • Southwest Airlines - 6,604 flights to or near Colorado each month, including 6,339 flights to Denver Intl. Airport (DEN) per month.
  • Frontier Airlines - 1,967 flights to or near Colorado each month, including 1,967 flights to Denver Intl. Airport (DEN) per month.

How can I find cheap tickets to Colorado?
One of the best ways to bag cheap tickets to Colorado is to be flexible with your travel dates. Search for your flights, then click "flexible dates" at the top of your results. It'll bring up the cheapest prices for nearby days. The best price for a flight to Colorado in the last seven days was ฿7,175. Booking ahead will usually help you get an even bigger bargain.
How much is a flight to Colorado?
In the last seven days, return tickets to Colorado sold from just ฿7,175 and reached a maximum of ฿38,325. For one-way journeys departing from Raleigh (RDU), the cheapest seat during this time was only ฿3,430.
What are the most popular airports to fly into in Colorado?
Cruise into one of these busy Colorado airports and you'll be in the perfect position to discover all that this fantastic region has to offer:

  • Denver Intl. Airport (DEN) - 24,249 flights per month.
  • Colorado Springs Airport (COS) - 889 flights per month.
  • Pitkin County Airport (ASE) - 534 flights per month.

How much is a plane ticket to Colorado?
In the last seven days, fares ranged between ฿7,175 and ฿38,325. Have a look at our amazing deals to Colorado, make a booking and then get ready for your getaway!
What is the best time to go to Colorado?
Denver, Colorado's most prominent city, is an awesome location to visit at anytime. Not a big fan of cooler weather? Then venture here from June 20 onward in summer, when temperatures fluctuate from 16ºC to 27ºC. May, July and August is when Denver is at its liveliest.
What months are the cheapest to book a flight to Colorado?
A cheap month to bag a fabulous deal to Colorado is February, while prices are at a premium in December. Try to avoid this month if you'd like to save money.

Trending flights to Colorado

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Mon, 26 Jan - Mon, 16 Feb
BKK
Bangkok
DEN
Denver
฿27,185 Return, found 7 hours ago
฿27,185
Return
found 7 hours ago
Select Air Canada flight, departing Mon, 26 Jan from Bangkok to Denver, returning Mon, 16 Feb, priced at ฿27,185 found 7 hours ago
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