DEN

$78 Find Cheap Flights from Pennsylvania to Denver

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Denver departing on 3/2. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$108
Typical prices: $229-$367
Frontier
Fri 4/17Thu 4/23
DCA - DEN • Non-stop
Cheapest non-stop
$108
Typical prices: $232-$354
Frontier
Fri 5/1Mon 5/4
DCA - DEN • Non-stop
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Flight Deals
Useful Info
Flight Deals

Cheap Flights from Pennsylvania to Denver

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Pennsylvania to Denver that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Pennsylvania to Denver

Fri, Apr 17 - Thu, Apr 23
Frontier Logo
1:59 pm - 4:04 pm
DCA
-
DEN
4h 05mnonstop
Frontier Logo
7:35 am - 1:00 pm
DEN
-
DCA
3h 25mnonstop
$108Frontier
Sun, Apr 12 - Wed, Apr 15
Frontier Logo
7:00 am - 9:07 am
DCA
-
DEN
4h 07mnonstop
Frontier Logo
11:34 am - 4:59 pm
DEN
-
DCA
3h 25mnonstop
$111Frontier
Mon, Apr 6 - Sat, Apr 18
Frontier Logo
7:00 am - 9:07 am
DCA
-
DEN
4h 07mnonstop
Frontier Logo
4:36 pm - 9:59 pm
DEN
-
DCA
3h 23mnonstop
$112Frontier
Mon, May 25 - Fri, Jun 5
Allegiant Air Logo
2:50 pm - 4:52 pm
ABE
-
DEN
4h 02mnonstop
Allegiant Air Logo
10:22 am - 3:49 pm
DEN
-
ABE
3h 27mnonstop
$144Allegiant Air
Tue, Mar 3 - Tue, Mar 17
Southwest Logo
7:15 am - 10:00 am
LGA
-
DEN
4h 45mnonstop
Southwest Logo
3:25 pm - 9:00 pm
DEN
-
LGA
3h 35mnonstop
$167Southwest
Wed, Mar 4 - Tue, Mar 10
Delta Logo
7:59 am - 10:53 am
JFK
-
DEN
4h 54mnonstop
Delta Logo
11:55 pm - 5:40 am
DEN
-
JFK
3h 45mnonstop
$167Delta
Tue, Mar 3 - Tue, Mar 10
American Airlines Logo
7:30 am - 1:15 pm
LGA
-
DEN
7h 45m
1 stop
American Airlines Logo
12:33 pm - 8:59 pm
DEN
-
LGA
6h 26m
1 stop
$169American Airlines
Wed, Apr 1 - Wed, Apr 8
Delta Logo
8:45 am - 11:25 am
JFK
-
DEN
4h 40mnonstop
Delta Logo
6:40 am - 12:25 pm
DEN
-
JFK
3h 45mnonstop
$172Delta
Wed, Feb 25 - Tue, Mar 3
American Airlines Logo
3:59 pm - 10:37 pm
JFK
-
DEN
8h 38m
1 stop
American Airlines Logo
8:00 am - 6:27 pm
DEN
-
JFK
8h 27m
2 stops
$174American Airlines
Mon, Jun 8 - Mon, Jun 15
Allegiant Air Logo
7:30 am - 9:32 am
ABE
-
DEN
4h 02mnonstop
Allegiant Air Logo
10:22 am - 3:49 pm
DEN
-
ABE
3h 27mnonstop
$197Allegiant Air
Useful Info

Good to know

Low seasonJanuary
Cheapest flight$78
Best time to beat the crowds with an average 8% drop in price.
Most popular time to fly with an average 2% increase in price.
Flight from Pittsburgh to Denver

FAQs for booking flights from Pennsylvania to Denver

  • How does KAYAK find such low prices on flights from Pennsylvania to Denver?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Pennsylvania to Denver.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Pennsylvania to Denver?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Denver from Pennsylvania is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Pennsylvania to Denver?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Denver with an airline and back to Pennsylvania with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Pennsylvania to Denver?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Denver from Pennsylvania up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Traveling to a place near Denver?

Book flights to Denver if you plan to visit one of these locations
Westminster
Lakewood
Dillon
Broomfield
Englewood
Greenwood Village
Lone Tree
Central City
Wheat Ridge
Limon
Brighton
Fort Morgan
Evergreen
Erie

Everything you need to know for your flight to Denver

Information on the airport you'll fly into in Denver

Denver (DEN)