ERI - DEN

$431 Find Cheap Flights from Erie to Denver

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Erie to Denver departing on 2/21. 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 Denver

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Erie to Denver, 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 Erie to Denver, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$431
Multiple Airlines
Sat 2/21Tue 2/24
ERI - DEN • 1 stop
Cheapest one-way
Multiple Airlines
Sat 2/7
ERI - DEN • multi-stop
Top airlines
United Airlines
Cheapest • from $439 (round-trip)
American Airlines
Best reviews • 7.2 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Denver!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Erie to Denver (ERI-DEN)

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

Sat, Feb 21 - Tue, Feb 24
Multiple Airlines Logo
7:48 pm - 7:55 am
ERI
-
DEN
14h 07m
1 stop
Multiple Airlines Logo
12:59 am - 6:25 pm
DEN
-
ERI
15h 26m
2 stops
$431Multiple Airlines
Fri, Jun 12 - Mon, Jun 15
United Airlines Logo
5:40 pm - 11:37 pm
ERI
-
DEN
7h 57m
1 stop
United Airlines Logo
4:45 pm - 11:55 pm
DEN
-
ERI
5h 10m
1 stop
$439United Airlines
Wed, Mar 11 - Tue, Mar 17
American Airlines Logo
5:33 pm - 10:37 pm
ERI
-
DEN
31h 04m
2 stops
American Airlines Logo
5:58 pm - 11:20 am
DEN
-
ERI
15h 22m
2 stops
$523American Airlines
Wed, Aug 5 - Sun, Aug 9
American Airlines Logo
5:10 pm - 10:54 pm
ERI
-
DEN
7h 44m
1 stop
American Airlines Logo
7:02 am - 4:44 pm
DEN
-
ERI
7h 42m
1 stop
$534American Airlines
Sat, Mar 7 - Wed, Mar 11
American Airlines Logo
5:33 pm - 10:40 pm
ERI
-
DEN
7h 07m
1 stop
American Airlines Logo
7:00 am - 10:40 pm
DEN
-
ERI
13h 40m
2 stops
$536American Airlines
Thu, Mar 12 - Tue, Mar 17
American Airlines Logo
5:33 pm - 10:37 pm
ERI
-
DEN
31h 04m
2 stops
American Airlines Logo
5:58 pm - 11:20 am
DEN
-
ERI
15h 22m
2 stops
$538American Airlines
Fri, Mar 13 - Tue, Mar 17
American Airlines Logo
5:33 pm - 8:47 am
ERI
-
DEN
17h 14m
2 stops
American Airlines Logo
5:58 pm - 11:20 am
DEN
-
ERI
15h 22m
2 stops
$546American Airlines
Sat, Mar 7 - Wed, Mar 11
American Airlines Logo
11:47 am - 6:58 pm
ERI
-
DEN
9h 11m
1 stop
American Airlines Logo
7:00 am - 5:08 pm
DEN
-
ERI
8h 08m
1 stop
$562American Airlines
Fri, Mar 6 - Mon, Mar 9
American Airlines Logo
5:33 pm - 8:47 am
ERI
-
DEN
17h 14m
2 stops
American Airlines Logo
5:58 pm - 11:36 am
DEN
-
ERI
15h 38m
2 stops
$567American Airlines
Fri, Mar 6 - Thu, Mar 12
American Airlines Logo
5:33 pm - 8:47 am
ERI
-
DEN
17h 14m
2 stops
American Airlines Logo
7:00 am - 11:20 am
DEN
-
ERI
26h 20m
2 stops
$576American Airlines
Booking Insights

KAYAK's insights & trends for Erie to Denver flights

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

Which airlines provide the cheapest flights from Erie to Denver?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Erie to Denver were found on United Airlines ($439) and American Airlines ($523).

Find deals

Good to know

Cheapest flight$431
Flight from Erie to Denver

When to book flights from Erie to Denver

Are your dates flexible? Find out the best times to travel from Erie to Denver 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 Erie to Denver

  • What is the cheapest flight from Erie to Denver?

    In the last 3 days, the lowest price for a flight from Erie to Denver was $431 for a round-trip ticket.

  • Do I need a passport to fly between Erie and Denver?

    No

  • Which airports will I be using when flying from Erie to Denver?

    Erie and Denver are both served by 1 main airport. You will leave Erie from Erie and will be arriving at Denver Intl.

  • Which aircraft models fly most regularly from Erie to Denver?

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

  • Which airline alliances offer flights from Erie to Denver?

    oneworld is the only airline alliance operating flights between Erie and Denver.

  • How does KAYAK find such low prices on flights from Erie 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 Erie to Denver.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Denver from Erie 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 Erie 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 Erie with another airline. Booking your flights between Erie and DEN 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 Erie 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 Erie 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 Erie to Denver

 
See real verified KAYAK customer reviews for airlines flying from Erie to Denver. 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 Erie to Denver? 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.
7.2
American AirlinesOverall score based on 11248 reviews
6.9Entertainment
7.5Boarding
7.2Comfort
6.4Food
8.0Crew
Airline reviews

They are always late and seats was also not having working charger

6.0 GoodDheeraj, Feb 2026
PHL - LAX
Read more American Airlines reviews

They are always late and seats was also not having working charger

Don't change gate multiple times make people run across the airport. Announce delays in a timely manner. Have maintenance crew ready. Don't delay and keep passengers on the plane for 3 hrs. on tarmac.

The flight attendant use 1.5 hours to answer my call. My dirty food tray was unattended.

Pilot navigated severe weather/snow storm with skill. Described his intentions clearly

This flight captain and crew were amazing, started ahead of time of departure and reached 30 mins before arrival time. Amazing!

Long delays, lack of information about the status of the flight. The flight was delayed 4 times.

My seat tv didn’t work the whole trip. And the seat space is too small despite being seated at the front.

Everything about the flight was lovely. My only suggestion would be to offer a few more options of tv series from Apple TV or HBO.

Flight was delayed leaving Dallas. Arrived about 2 hours later than scheduled.

Delays to take off and to leave the plane after landing added a lot of time to this flight.

Everything you need to know for your flight from Erie to Denver

Information on your arrival and departure airports

Erie (ERI)
Denver (DEN)