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Summit County Flights - Book Cheap Flights to Summit County

View RM404 flight on Sun, 6 Sept 2026Opens in a new window

Popular airlines to Summit County

  • Frontier Airlines

  • Alaska Airlines

  • American Airlines

  • United

  • Delta

  • Southwest Airlines

  • JetBlue Airways

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Cheap round-trip flights to Summit County

Prices were available within the past 7 days and start at RM404 for one-way flights and RM808 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sun, 6 Sept - Fri, 11 Sept
IAH
Houston
DEN
Denver
RM808 Return, found 2 days ago
RM808
Return
found 2 days ago
Select Delta flight, departing Sun, 6 Sept from Houston to Denver, returning Fri, 11 Sept, priced at RM808 found 2 days ago
Delta
Sun, 6 Sept - Fri, 11 Sept
IAH
Houston
DEN
Denver
RM931 Return, found 2 days ago
RM931
Return
found 2 days ago
Select Delta flight, departing Sun, 6 Sept from Houston to Denver, returning Fri, 11 Sept, priced at RM931 found 2 days ago
United
Sun, 6 Sept - Fri, 11 Sept
IAH
Houston
DEN
Denver
RM1,053 Return, found 2 days ago
RM1,053
Return
found 2 days ago
Select United flight, departing Sun, 6 Sept from Houston to Denver, returning Fri, 11 Sept, priced at RM1,053 found 2 days ago
American Airlines
Sun, 6 Sept - Fri, 11 Sept
IAH
Houston
DEN
Denver
RM1,135 Return, found 2 days ago
RM1,135
Return
found 2 days ago
Select American Airlines flight, departing Sun, 6 Sept from Houston to Denver, returning Fri, 11 Sept, priced at RM1,135 found 2 days ago
Delta
Sun, 6 Sept - Sun, 6 Sept
SFO
San Francisco
DEN
Denver
RM1,137 Return, found 1 day ago
RM1,137
Return
found 1 day ago
Select Delta flight, departing Sun, 6 Sept from San Francisco to Denver, returning Sun, 6 Sept, priced at RM1,137 found 1 day ago
Delta
Thu, 3 Sept - Sun, 6 Sept
SAN
San Diego
DEN
Denver
RM1,178 Return, found 1 day ago
RM1,178
Return
found 1 day ago
Select Delta flight, departing Thu, 3 Sept from San Diego to Denver, returning Sun, 6 Sept, priced at RM1,178 found 1 day ago
Southwest Airlines
Thu, 3 Sept - Sun, 6 Sept
SFO
San Francisco
DEN
Denver
RM1,364 Return, found 1 day ago
RM1,364
Return
found 1 day ago
Select Southwest Airlines flight, departing Thu, 3 Sept from San Francisco to Denver, returning Sun, 6 Sept, priced at RM1,364 found 1 day ago
Alaska Airlines
Sun, 6 Sept - Tue, 8 Sept
SFO
San Francisco
DEN
Denver
RM1,427 Return, found 1 day ago
RM1,427
Return
found 1 day ago
Select Alaska Airlines flight, departing Sun, 6 Sept from San Francisco to Denver, returning Tue, 8 Sept, priced at RM1,427 found 1 day ago
United
Fri, 4 Sept - Sun, 6 Sept
CLD
Carlsbad
DEN
Denver
RM1,472 Return, found 1 day ago
RM1,472
Return
found 1 day ago
Select United flight, departing Fri, 4 Sept from Carlsbad to Denver, returning Sun, 6 Sept, priced at RM1,472 found 1 day ago
Air Canada
Wed, 24 Feb - Tue, 9 Mar
KUL
Kuala Lumpur
DEN
Denver
RM4,632 Return, found 4 days ago
RM4,632
Return
found 4 days ago
Select Air Canada flight, departing Wed, 24 Feb from Kuala Lumpur to Denver, returning Tue, 9 Mar, priced at RM4,632 found 4 days ago

Trending flights to Summit County

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
Wed, 24 Feb - Tue, 9 Mar
KUL
Kuala Lumpur
DEN
Denver
RM4,632 Return, found 4 days ago
RM4,632
Return
found 4 days ago
Select Air Canada flight, departing Wed, 24 Feb from Kuala Lumpur to Denver, returning Tue, 9 Mar, priced at RM4,632 found 4 days ago

Frequently asked questions

How do I find cheap flights to Summit County that have flexible change policies?
At Expedia, we've been channeling our inner acrobat to give you the most flexible fares around town. Just click on "No change fee" right underneath the "Flexible change policies" filter to find your dream flight to Summit County.
Which airlines fly to Summit County?
Choose a seat with one of these airlines and exciting Summit County will be all yours to explore:

  • United Airlines - 13,380 flights to or near Summit County each month, including 13,033 flights to Denver Intl. Airport (DEN) per month.
  • Southwest Airlines - 6,339 flights to or near Summit County each month, including 6,339 flights to Denver Intl. Airport (DEN) per month.
  • Frontier Airlines - 1,967 flights to or near Summit County each month, including 1,967 flights to Denver Intl. Airport (DEN) per month.

How can I find cheap tickets to Summit County?
For an unbeatable deal to Summit County, book well ahead of time. Also take advantage of Expedia's "flexible dates" feature at the top of your search results. This will list the cheapest prices for similar time frames. In the last seven days, RM808 was the best price for a flight to Summit County.
How much is a flight to Summit County?
The price of a round-trip airfare to Summit County in the last seven days varied between RM808 and RM4,632. If you were travelling one way from Houston (IAH), you could have landed an affordable fare from only RM404.
What are the most popular airports to fly into in Summit County?
When it comes to selecting which airport in Summit County to use, these are your choices:

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

How much is a plane ticket to Summit County?
In the last seven days, seats to Summit County cost between RM808 and RM4,632. Prices depend on a number of things, particularly the time of departure, carrier, cabin class and when the fare is booked.
What is the best time to go to Summit County?
January, February and November are the most popular months to travel to Breckenridge, one of Summit County's best cities. Summer here starts June 20. Average temperatures vary from 4ºC to 18ºC throughout the season, so plan your trip around then if you're a fan of warmer weather.
What months are the cheapest to book a flight to Summit County?
To secure a great deal to Summit County, book sometime in February when the price of airfares are at their lowest. The most expensive time to book? In the United States, it's December.

Book with confidence

About Summit County

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

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