HDN - PHL

$155 Find Cheap Flights from Hayden to Philadelphia

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Hayden to Philadelphia departing on 5/24. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Philadelphia

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Hayden to Philadelphia, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Hayden to Philadelphia, as well as popular online travel agencies
Travelers love KAYAK
41.299.237 searches in the past 7 days on KAYAK

Save 24% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Everything you should know

Cheapest round-trip
$459
Typical prices: $506-$391
United Airlines
Tue 5/12Sat 5/16
HDN - PHL • 1 stop
Cheapest one-way
$155
United Airlines
Sun 5/24
HDN - PHL • 1 stop
Nonstop flights
Not available
There are currently no direct flights between Hayden and Philadelphia. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Chicago (ORD)
Cheapest • Avg $267 (round-trip)
Chicago (ORD)
Shortest trip • 7h 08m (one-way)
Insights
Insights
Insights
Insights
When to travel
January
Cheapest • 100% price drop
February
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Philadelphia!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Hayden to Philadelphia (HDN-PHL)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Hayden to Philadelphia 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 Hayden to Philadelphia

Tue, May 12 - Sat, May 16
United Airlines Logo
1:40 pm - 11:43 pm
HDN
-
PHL
8h 03m
1 stop
United Airlines Logo
8:00 am - 12:33 pm
PHL
-
HDN
6h 33m
1 stop
$459United Airlines
Tue, May 12 - Sat, May 16
United Airlines Logo
1:40 pm - 12:59 am
HDN
-
PHL
9h 19m
2 stops
United Airlines Logo
3:34 pm - 8:17 pm
PHL
-
HDN
6h 43m
1 stop
$464United Airlines
Sat, Aug 29 - Tue, Sep 1
United Airlines Logo
7:30 am - 3:51 pm
HDN
-
PHL
6h 21m
1 stop
United Airlines Logo
8:00 am - 12:35 pm
PHL
-
HDN
6h 35m
1 stop
$507United Airlines
Sat, Aug 29 - Tue, Sep 1
United Airlines Logo
7:30 am - 3:51 pm
HDN
-
PHL
6h 21m
1 stop
United Airlines Logo
9:52 am - 8:29 pm
PHL
-
HDN
12h 37m
2 stops
$512United Airlines
Sat, Aug 29 - Tue, Sep 1
United Airlines Logo
1:29 pm - 12:50 am
HDN
-
PHL
9h 21m
2 stops
United Airlines Logo
10:28 am - 8:29 pm
PHL
-
HDN
12h 01m
2 stops
$517United Airlines
Tue, May 12 - Sat, May 16
United Airlines Logo
7:10 am - 9:44 pm
HDN
-
PHL
12h 34m
2 stops
United Airlines Logo
10:00 am - 8:17 pm
PHL
-
HDN
12h 17m
2 stops
$519United Airlines
Tue, May 12 - Sat, May 16
United Airlines Logo
1:40 pm - 12:59 am
HDN
-
PHL
9h 19m
2 stops
United Airlines Logo
6:10 am - 12:33 pm
PHL
-
HDN
8h 23m
2 stops
$542United Airlines
Fri, Jul 17 - Tue, Jul 21
United Airlines Logo
1:14 pm - 11:30 pm
HDN
-
PHL
8h 16m
1 stop
United Airlines Logo
10:00 am - 2:39 pm
PHL
-
HDN
6h 39m
1 stop
$611United Airlines
Fri, Jul 17 - Tue, Jul 21
United Airlines Logo
1:14 pm - 12:57 am
HDN
-
PHL
9h 43m
2 stops
United Airlines Logo
10:00 am - 2:39 pm
PHL
-
HDN
6h 39m
1 stop
$616United Airlines
Tue, Sep 15 - Sun, Sep 20
United Airlines Logo
1:29 pm - 12:50 am
HDN
-
PHL
9h 21m
2 stops
United Airlines Logo
8:00 am - 12:35 pm
PHL
-
HDN
6h 35m
1 stop
$617United Airlines
Booking Insights

KAYAK's insights & trends for Hayden to Philadelphia flights

Get data-powered insights and trends into flights from Hayden to Philadelphia to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Hayden, Colorado to Philadelphia?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Hayden, Colorado to Philadelphia departing in May.

What is the cheapest month to fly from Hayden to Philadelphia?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Hayden to Philadelphia, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Hayden to Philadelphia is January, where tickets cost $0 (return) on average. On the other hand, the most expensive months are October and July, where the average cost of round-trip tickets is $860 and $753 respectively.

Find deals

Good to know

Low seasonFebruary
Cheapest flight$155
Best time to beat the crowds with an average 44% drop in price.
Most popular time to fly and prices are also 44% lower on average.
Flight from Hayden to Philadelphia

When to book flights from Hayden to Philadelphia

Are your dates flexible? Find out the best times to travel from Hayden to Philadelphia based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Hayden to Philadelphia

  • What is the cheapest flight from Hayden to Philadelphia?

    In the last 3 days, the lowest price for a flight from Hayden to Philadelphia was $155 for a one-way ticket and $459 for a round-trip.

  • Do I need a passport to fly between Hayden and Philadelphia?

    Even though you are not required to have a passport, keep in mind that an official ID is needed to board the airplane.

  • Which airports will I be using when flying from Hayden to Philadelphia?

    On your way to Philadelphia, you’ll fly out from Hayden Yampa Valley. You’ll be landing at Philadelphia.

  • Which aircraft models fly most regularly from Hayden to Philadelphia?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Hayden to Philadelphia?

    Star Alliance is the only airline alliance operating flights between Hayden and Philadelphia.

  • How does KAYAK find such low prices on flights from Hayden to Philadelphia?

    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 Hayden to Philadelphia.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Philadelphia from Hayden 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 Hayden to Philadelphia?

    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 Philadelphia with an airline and back to Hayden with another airline. Booking your flights between Hayden and PHL can sometimes prove cheaper using this method.

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

    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 Philadelphia from Hayden up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Hayden to Philadelphia

 
See real verified KAYAK customer reviews for airlines flying from Hayden to Philadelphia. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Hayden to Philadelphia? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 9675 reviews
7.3Comfort
7.1Entertainment
7.7Boarding
8.1Crew
6.6Food
Airline reviews

Was great in general, try to respect time and excuses when slight changes have been made, appreciated!

8.0 ExcellentAnonymous, Apr 2026
DEN - IAD
Read more United Airlines reviews

Was great in general, try to respect time and excuses when slight changes have been made, appreciated!

Really hard landing... as in slammed into the runway then hit the brakes really hard ...

Every staff member was professional, friendly and courteous. The pizza twist was ok. It was warm but too much dough.

United didn’t even try to hold the flight for me. They knew I had a tight connection and when I arrived at the gate less than 10 mins after final boarding the flight had already gone. The gate agent wasn’t even notified that I was on my way. She was told I wasn’t at the airport

Wonderful in-seat entertainment with seatback screens and huge selection of quality movies. The ability to bluetooth connect headphones was amazing.

Everything went well except the turbulence what no one have a control of but pilot and crew handled very good!

Flight left on time and we arrived 25 minutes early! There was a gate available when we arrived so early on a busy Sunday afternoon! Flight attendants came around twice with the drinks cart.

Both of my flights arrived early and check in process was smooth

Sitting on the runway after we land for almost two hours! Not sure if we should blame United or Just Dumpy Vance.

Flight was late - I was downgraded from first class to coach

Everything you need to know for your flight from Hayden to Philadelphia

Information on your arrival and departure airports

Hayden (HDN)
Philadelphia (PHL)