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Cheap Flights to Frontier County | Popular Routes to Frontier County from HK$3,714

View HK$3,714 flight on Wed, 8 Jul 2026Opens in a new window

Popular airlines to Frontier County

  • United

  • Denver Air Connection

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Cheap round-trip flights to Frontier County

Prices were available within the past 7 days and start at HK$3,714 for one-way flights and HK$8,195 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Wed, 8 Jul - Tue, 14 Jul
PHL
Philadelphia
LBF
North Platte
HK$8,195 Return, found 1 day ago
HK$8,195
Return
found 1 day ago
Select United flight, departing Wed, 8 Jul from Philadelphia to North Platte, returning Tue, 14 Jul, priced at HK$8,195 found 1 day ago
United
Wed, 8 Jul - Tue, 14 Jul
PHL
Philadelphia
LBF
North Platte
HK$8,902 Return, found 1 day ago
HK$8,902
Return
found 1 day ago
Select United flight, departing Wed, 8 Jul from Philadelphia to North Platte, returning Tue, 14 Jul, priced at HK$8,902 found 1 day ago
United
Wed, 8 Jul - Tue, 14 Jul
PHL
Philadelphia
LBF
North Platte
HK$9,292 Return, found 1 day ago
HK$9,292
Return
found 1 day ago
Select United flight, departing Wed, 8 Jul from Philadelphia to North Platte, returning Tue, 14 Jul, priced at HK$9,292 found 1 day ago
United
Wed, 8 Jul - Tue, 14 Jul
PHL
Philadelphia
LBF
North Platte
HK$9,839 Return, found 1 day ago
HK$9,839
Return
found 1 day ago
Select United flight, departing Wed, 8 Jul from Philadelphia to North Platte, returning Tue, 14 Jul, priced at HK$9,839 found 1 day ago
United
Wed, 8 Jul - Tue, 14 Jul
PHL
Philadelphia
LBF
North Platte
HK$10,183 Return, found 1 day ago
HK$10,183
Return
found 1 day ago
Select United flight, departing Wed, 8 Jul from Philadelphia to North Platte, returning Tue, 14 Jul, priced at HK$10,183 found 1 day ago
United
Wed, 8 Jul - Tue, 14 Jul
PHL
Philadelphia
LBF
North Platte
HK$10,537 Return, found 1 day ago
HK$10,537
Return
found 1 day ago
Select United flight, departing Wed, 8 Jul from Philadelphia to North Platte, returning Tue, 14 Jul, priced at HK$10,537 found 1 day ago
United
Wed, 8 Jul - Tue, 14 Jul
PHL
Philadelphia
LBF
North Platte
HK$10,556 Return, found 1 day ago
HK$10,556
Return
found 1 day ago
Select United flight, departing Wed, 8 Jul from Philadelphia to North Platte, returning Tue, 14 Jul, priced at HK$10,556 found 1 day ago
United
Wed, 8 Jul - Tue, 14 Jul
PHL
Philadelphia
LBF
North Platte
HK$11,097 Return, found 1 day ago
HK$11,097
Return
found 1 day ago
Select United flight, departing Wed, 8 Jul from Philadelphia to North Platte, returning Tue, 14 Jul, priced at HK$11,097 found 1 day ago
United
Wed, 8 Jul - Tue, 14 Jul
PHL
Philadelphia
LBF
North Platte
HK$11,235 Return, found 1 day ago
HK$11,235
Return
found 1 day ago
Select United flight, departing Wed, 8 Jul from Philadelphia to North Platte, returning Tue, 14 Jul, priced at HK$11,235 found 1 day ago
Delta
Wed, 8 Jul - Tue, 14 Jul
PHL
Philadelphia
LBF
North Platte
HK$11,936 Return, found 1 day ago
HK$11,936
Return
found 1 day ago
Select Delta flight, departing Wed, 8 Jul from Philadelphia to North Platte, returning Tue, 14 Jul, priced at HK$11,936 found 1 day ago
United
Wed, 8 Jul - Tue, 14 Jul
PHL
Philadelphia
LBF
North Platte
HK$12,031 Return, found 1 day ago
HK$12,031
Return
found 1 day ago
Select United flight, departing Wed, 8 Jul from Philadelphia to North Platte, returning Tue, 14 Jul, priced at HK$12,031 found 1 day ago
United
Wed, 8 Jul - Tue, 14 Jul
PHL
Philadelphia
LBF
North Platte
HK$12,224 Return, found 1 day ago
HK$12,224
Return
found 1 day ago
Select United flight, departing Wed, 8 Jul from Philadelphia to North Platte, returning Tue, 14 Jul, priced at HK$12,224 found 1 day ago
United
Wed, 8 Jul - Tue, 14 Jul
PHL
Philadelphia
LBF
North Platte
HK$13,040 Return, found 1 day ago
HK$13,040
Return
found 1 day ago
Select United flight, departing Wed, 8 Jul from Philadelphia to North Platte, returning Tue, 14 Jul, priced at HK$13,040 found 1 day ago
Delta
Wed, 8 Jul - Tue, 14 Jul
PHL
Philadelphia
LBF
North Platte
HK$13,623 Return, found 1 day ago
HK$13,623
Return
found 1 day ago
Select Delta flight, departing Wed, 8 Jul from Philadelphia to North Platte, returning Tue, 14 Jul, priced at HK$13,623 found 1 day ago
United
Wed, 8 Jul - Tue, 14 Jul
PHL
Philadelphia
LBF
North Platte
HK$14,117 Return, found 1 day ago
HK$14,117
Return
found 1 day ago
Select United flight, departing Wed, 8 Jul from Philadelphia to North Platte, returning Tue, 14 Jul, priced at HK$14,117 found 1 day ago
Delta
Wed, 8 Jul - Tue, 14 Jul
PHL
Philadelphia
LBF
North Platte
HK$14,247 Return, found 1 day ago
HK$14,247
Return
found 1 day ago
Select Delta flight, departing Wed, 8 Jul from Philadelphia to North Platte, returning Tue, 14 Jul, priced at HK$14,247 found 1 day ago
United
Wed, 8 Jul - Tue, 14 Jul
PHL
Philadelphia
LBF
North Platte
HK$14,881 Return, found 1 day ago
HK$14,881
Return
found 1 day ago
Select United flight, departing Wed, 8 Jul from Philadelphia to North Platte, returning Tue, 14 Jul, priced at HK$14,881 found 1 day ago
Delta
Wed, 8 Jul - Tue, 14 Jul
PHL
Philadelphia
LBF
North Platte
HK$15,097 Return, found 1 day ago
HK$15,097
Return
found 1 day ago
Select Delta flight, departing Wed, 8 Jul from Philadelphia to North Platte, returning Tue, 14 Jul, priced at HK$15,097 found 1 day ago

Frequently asked questions

How do I find cheap flights to Frontier County that have flexible change policies?
We know that travel plans can change from one minute to the next, so booking a flexible ticket with Expedia is a sensible idea. Simply click on "No change fee" under the "Flexible change policies" filter. Your affordable, flexible flight to Frontier County is just a few clicks away.
Which airlines fly to Frontier County?
Reserve your seat with one of these airlines and the vibrant region of Frontier County will be yours to explore:

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

How can I find cheap tickets to Frontier County?
To score an amazing deal to Frontier County, book well in advance. Also use Expedia's "flexible dates" link at the top of your search results. This will show you prices for similar time frames. In the last seven days, HK$8,195 was the lowest price for a flight to Frontier County.
How much is a flight to Frontier County?
One-way trips departing from Philadelphia (PHL) sold for as low as HK$3,714 in the last seven days. During this period, the cost of a return ticket to Frontier County varied between HK$8,195 and HK$15,097. If you find a bargain, book fast — these prices don't stick around.
What are the most popular airports to fly into in Frontier County?
Book your flight to Denver Intl. Airport (DEN) and enjoy all that Frontier County has to offer. As the region's primary entry point, around 24,249 flights touch down here each month.
When is the cheapest time to fly to Frontier County?
Jet off on a Tuesday to boost your chances of landing the cheapest airfare to Frontier County. Mondays are usually the next most affordable day to depart. Saturday is typically the priciest day to fly anywhere.
How much is a plane ticket to Frontier County?
Prices varied from HK$8,195 to HK$15,097 over the last seven days. When you're ready to book, we'll be ready to help you find an awesome deal to Frontier County.
What months are the cheapest to book a flight to Frontier County?
A cheap month to snare a great deal to Frontier County is February, whereas prices are at a premium in December. Keep clear of this month if you want to save your dollars.

Book with confidence

About Frontier County

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