ERI - DEN

$400 Find Cheap Flights from Erie 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 from Erie to Denver departing on 6/15. 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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41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$408
American Airlines
Fri 4/24Tue 4/28
ERI - DEN • 1 stop
Cheapest one-way
$400
United Airlines
Mon 6/15
ERI - DEN • 1 stop
Top airlines
American Airlines
Cheapest • from $408 (round-trip)
American Airlines
Best reviews • 7.1 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Erie and Denver. You'll need at least 1 connection.
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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

Fri, Apr 24 - Tue, Apr 28
American Airlines Logo
5:29 pm - 10:26 pm
ERI
-
DEN
6h 57m
1 stop
American Airlines Logo
11:59 pm - 11:16 am
DEN
-
ERI
9h 17m
1 stop
$408American Airlines
Fri, May 22 - Mon, May 25
American Airlines Logo
5:20 pm - 10:56 pm
ERI
-
DEN
7h 36m
1 stop
American Airlines Logo
11:59 pm - 11:07 am
DEN
-
ERI
9h 08m
1 stop
$425American Airlines
Fri, Apr 24 - Tue, Apr 28
American Airlines Logo
5:29 pm - 10:26 pm
ERI
-
DEN
6h 57m
1 stop
American Airlines Logo
10:37 am - 9:54 pm
DEN
-
ERI
9h 17m
2 stops
$434American Airlines
Fri, May 22 - Mon, May 25
American Airlines Logo
5:20 pm - 11:59 pm
ERI
-
DEN
8h 39m
2 stops
American Airlines Logo
11:59 pm - 11:07 am
DEN
-
ERI
9h 08m
1 stop
$451American Airlines
Fri, May 15 - Wed, May 27
American Airlines Logo
5:29 pm - 10:26 pm
ERI
-
DEN
6h 57m
1 stop
American Airlines Logo
11:59 pm - 11:07 am
DEN
-
ERI
9h 08m
1 stop
$469American Airlines
Tue, May 12 - Sun, May 17
American Airlines Logo
4:52 pm - 9:37 pm
ERI
-
DEN
6h 45m
1 stop
American Airlines Logo
11:59 pm - 11:16 am
DEN
-
ERI
9h 17m
1 stop
$494American Airlines
Tue, Apr 21 - Sat, Apr 25
American Airlines Logo
4:52 pm - 9:37 pm
ERI
-
DEN
6h 45m
1 stop
American Airlines Logo
11:59 pm - 11:16 am
DEN
-
ERI
9h 17m
1 stop
$498American Airlines
Tue, May 12 - Sun, May 17
American Airlines Logo
4:52 pm - 9:37 pm
ERI
-
DEN
6h 45m
1 stop
American Airlines Logo
11:59 pm - 11:16 am
DEN
-
ERI
9h 17m
1 stop
$499American Airlines
Tue, Apr 21 - Sat, Apr 25
American Airlines Logo
12:01 pm - 9:59 pm
ERI
-
DEN
11h 58m
2 stops
American Airlines Logo
11:46 am - 10:37 pm
DEN
-
ERI
8h 51m
1 stop
$504American Airlines
Tue, Apr 21 - Sat, Apr 25
American Airlines Logo
12:01 pm - 9:59 pm
ERI
-
DEN
11h 58m
2 stops
American Airlines Logo
9:18 am - 10:37 pm
DEN
-
ERI
11h 19m
2 stops
$509American 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 American Airlines ($408) and United Airlines ($677).

Find deals

Good to know

Cheapest flight$400
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 $400 for a one-way ticket and $408 for a round-trip.

  • 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.
7.1
American AirlinesOverall score based on 11564 reviews
7.2Comfort
7.9Crew
7.5Boarding
6.8Entertainment
6.4Food
Airline reviews

Plane was super cold. No entertainment unless you were with mileage program Getting off the plane was super slow

6.0 GoodDeannia, Mar 2026
PHL - SEA
Read more American Airlines reviews

Plane was super cold. No entertainment unless you were with mileage program Getting off the plane was super slow

On the return flight, arriving in Denver we sat on the tarmac in Denver for over 20 minutes.

I appreciate that I finally got the seat I paid extra for this time. Thank you

Half of the TSA checkpoints at PHL are closed. Also, there is no standby for first class passengers. You can only standby for coach. Very dated policy and inconsistent with peers.

It would have been nice if American tried to care.

Delayed initially because they couldn’t print the flight details. Poor instruction on delay. When I got on the plane the flight attendant argued with me about whether my carry on would fit (it did, although she didn’t acknowledge that). No greeting (other than arguing with me) getting on or off the plane.

The flight was fine. It's the satellite terminal that supports American eagle flights is what sucks. There is only one food option and everything there is way overpriced. I mean I know it's airport pricing, but it's even crazier than that. I bought a sandwich in a plastic container for $18.

Beverage service was not good. Also just one service in 5 hr 30 min flight. No ask fir water ir anything beside one time beverage service.

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.

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

Information on your arrival and departure airports

Erie (ERI)
Denver (DEN)