Flight to Summit County

View S$151 flight on Wed, 29 Jul, 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 S$151 for one-way flights and S$303 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Wed, 16 Sept - Wed, 23 Sept
MDW
Chicago
DEN
Denver
S$303 Return, found 1 day ago
S$303
Return
found 1 day ago
Select Delta flight, departing Wed, 16 Sept from Chicago to Denver, returning Wed, 23 Sept, priced at S$303 found 1 day ago
Delta
Wed, 16 Sept - Wed, 23 Sept
ORD
Chicago
DEN
Denver
S$303 Return, found 1 day ago
S$303
Return
found 1 day ago
Select Delta flight, departing Wed, 16 Sept from Chicago to Denver, returning Wed, 23 Sept, priced at S$303 found 1 day ago
United
Wed, 16 Sept - Wed, 23 Sept
ORD
Chicago
DEN
Denver
S$380 Return, found 1 day ago
S$380
Return
found 1 day ago
Select United flight, departing Wed, 16 Sept from Chicago to Denver, returning Wed, 23 Sept, priced at S$380 found 1 day ago
American Airlines
Tue, 4 Aug - Tue, 11 Aug
ORD
Chicago
DEN
Denver
S$381 Return, found 1 hour ago
S$381
Return
found 1 hour ago
Select American Airlines flight, departing Tue, 4 Aug from Chicago to Denver, returning Tue, 11 Aug, priced at S$381 found 1 hour ago
Delta
Tue, 9 Jun - Wed, 10 Jun
IAH
Houston
DEN
Denver
S$389 Return, found 1 day ago
S$389
Return
found 1 day ago
Select Delta flight, departing Tue, 9 Jun from Houston to Denver, returning Wed, 10 Jun, priced at S$389 found 1 day ago
Delta
Tue, 9 Jun - Thu, 11 Jun
HOU
Houston
DEN
Denver
S$430 Return, found 1 day ago
S$430
Return
found 1 day ago
Select Delta flight, departing Tue, 9 Jun from Houston to Denver, returning Thu, 11 Jun, priced at S$430 found 1 day ago
Air Canada
Sun, 27 Sept - Sun, 4 Oct
SIN
Singapore
DEN
Denver
S$1,183 Return, found 5 days ago
S$1,183
Return
found 5 days ago
Select Air Canada flight, departing Sun, 27 Sept from Singapore to Denver, returning Sun, 4 Oct, priced at S$1,183 found 5 days ago
Lufthansa
Mon, 15 Mar - Tue, 30 Mar
SIN
Singapore
DEN
Denver
S$1,307 Return, found 13 hours ago
S$1,307
Return
found 13 hours ago
Select Lufthansa flight, departing Mon, 15 Mar from Singapore to Denver, returning Tue, 30 Mar, priced at S$1,307 found 13 hours ago
STARLUX Airlines
Sat, 17 Oct - Tue, 27 Oct
SIN
Singapore
DEN
Denver
S$1,439 Return, found 6 days ago
S$1,439
Return
found 6 days ago
Select STARLUX Airlines flight, departing Sat, 17 Oct from Singapore to Denver, returning Tue, 27 Oct, priced at S$1,439 found 6 days ago
Japan Airlines
Wed, 3 Mar - Thu, 18 Mar
SIN
Singapore
DEN
Denver
S$1,518 Return, found 13 hours ago
S$1,518
Return
found 13 hours ago
Select Japan Airlines flight, departing Wed, 3 Mar from Singapore to Denver, returning Thu, 18 Mar, priced at S$1,518 found 13 hours 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
Sun, 27 Sept - Sun, 4 Oct
SIN
Singapore
DEN
Denver
S$1,183 Return, found 5 days ago
S$1,183
Return
found 5 days ago
Select Air Canada flight, departing Sun, 27 Sept from Singapore to Denver, returning Sun, 4 Oct, priced at S$1,183 found 5 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, S$303 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 S$303 and S$1,518. If you were travelling one way from Chicago (MDW), you could have landed an affordable fare from only S$151.
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.

When is the cheapest time to fly to Summit County?
Take off to Summit County earlier in the week and you'll usually be rewarded with more affordable fares. Tuesday is known for being the cheapest day to fly out, followed by Monday. If you're hoping to avoid the costliest flights, give Saturdays a wide berth.
How much is a plane ticket to Summit County?
In the last seven days, seats to Summit County cost between S$303 and S$1,518. 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

Expedia offers flights to Summit County to meet every traveller'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.

Travel information

Summit County Flights Information

Airlines serving
Delta, American Airlines, United, Air Canada, STARLUX Airlines, Lufthansa, Japan Airlines
Roundtrip price
from S$303
Summit County Flights Information
*Available to Expedia members.