Cheap Flights to Summit County from ₩153,700

Popular airlines to Summit County

  • Alaska Airlines

    Alaska Airlines

  • Frontier Airlines

    Frontier Airlines

  • American Airlines

    American Airlines

  • Delta

    Delta

  • United

    United

  • Southwest Airlines

    Southwest Airlines

  • JetBlue Airways

    JetBlue Airways

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Top Cities to Visit in Summit County

Keystone showing a lake or waterhole, kayaking or canoeing and a luxury hotel or resort
FlightsFlights

Keystone

Keystone
Field of lupine near our home.
FlightsFlights

Silverthorne

Silverthorne

How much is the cheapest flight to Summit County?

Prices were available within the past 7 days and start at ₩153,700 for one-way flights and ₩305,800 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sat, Dec 6 - Mon, Dec 8
SFO
San Francisco
DEN
Denver
₩305,800 Roundtrip, found 7 hours ago
₩305,800
Roundtrip
found 7 hours ago
Select Delta flight, departing Sat, Dec 6 from San Francisco to Denver, returning Mon, Dec 8, priced at ₩305,800 found 7 hours ago
Hawaiian Airlines
Mon, Nov 17 - Thu, Nov 20
SFO
San Francisco
DEN
Denver
₩307,700 Roundtrip, found 9 hours ago
₩307,700
Roundtrip
found 9 hours ago
Select Hawaiian Airlines flight, departing Mon, Nov 17 from San Francisco to Denver, returning Thu, Nov 20, priced at ₩307,700 found 9 hours ago
Delta
Sat, Dec 6 - Mon, Dec 8
SFO
San Francisco
DEN
Denver
₩307,900 Roundtrip, found 7 hours ago
₩307,900
Roundtrip
found 7 hours ago
Select Delta flight, departing Sat, Dec 6 from San Francisco to Denver, returning Mon, Dec 8, priced at ₩307,900 found 7 hours ago
United
Sat, Dec 6 - Mon, Dec 8
SFO
San Francisco
DEN
Denver
₩313,300 Roundtrip, found 7 hours ago
₩313,300
Roundtrip
found 7 hours ago
Select United flight, departing Sat, Dec 6 from San Francisco to Denver, returning Mon, Dec 8, priced at ₩313,300 found 7 hours ago
Hawaiian Airlines
Wed, Nov 5 - Wed, Nov 12
SFO
San Francisco
DEN
Denver
₩315,200 Roundtrip, found 10 hours ago
₩315,200
Roundtrip
found 10 hours ago
Select Hawaiian Airlines flight, departing Wed, Nov 5 from San Francisco to Denver, returning Wed, Nov 12, priced at ₩315,200 found 10 hours ago
United
Sat, Dec 6 - Mon, Dec 8
SFO
San Francisco
DEN
Denver
₩315,500 Roundtrip, found 7 hours ago
₩315,500
Roundtrip
found 7 hours ago
Select United flight, departing Sat, Dec 6 from San Francisco to Denver, returning Mon, Dec 8, priced at ₩315,500 found 7 hours ago
Delta
Wed, Nov 5 - Wed, Nov 12
SFO
San Francisco
DEN
Denver
₩320,000 Roundtrip, found 10 hours ago
₩320,000
Roundtrip
found 10 hours ago
Select Delta flight, departing Wed, Nov 5 from San Francisco to Denver, returning Wed, Nov 12, priced at ₩320,000 found 10 hours ago
United
Sat, Feb 14 - Wed, Feb 18
SFO
San Francisco
DEN
Denver
₩322,900 Roundtrip, found 1 day ago
₩322,900
Roundtrip
found 1 day ago
Select United flight, departing Sat, Feb 14 from San Francisco to Denver, returning Wed, Feb 18, priced at ₩322,900 found 1 day ago
American Airlines
Sat, Dec 6 - Mon, Dec 8
SFO
San Francisco
DEN
Denver
₩334,200 Roundtrip, found 7 hours ago
₩334,200
Roundtrip
found 7 hours ago
Select American Airlines flight, departing Sat, Dec 6 from San Francisco to Denver, returning Mon, Dec 8, priced at ₩334,200 found 7 hours ago
Korean Air
Thu, Nov 20 - Thu, Nov 27
ICN
Seoul
DEN
Denver
₩984,700 Roundtrip, found 6 days ago
₩984,700
Roundtrip
found 6 days ago
Select Korean Air flight, departing Thu, Nov 20 from Seoul to Denver, returning Thu, Nov 27, priced at ₩984,700 found 6 days ago

Trending flights to Summit County

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

American Airlines
Mon, Feb 2 - Wed, Feb 4
ICN
Seoul
DEN
Denver
₩802,000 Roundtrip, found 1 day ago
₩802,000
Roundtrip
found 1 day ago
Select American Airlines flight, departing Mon, Feb 2 from Seoul to Denver, returning Wed, Feb 4, priced at ₩802,000 found 1 day 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, ₩305,800 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 ₩305,800 and ₩984,700. If you were traveling one way from San Francisco (SFO), you could have landed an affordable fare from only ₩153,700.
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 ₩305,800 and ₩984,700. 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 40ºF to 65ºF 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

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About Summit County

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