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$218+ Cheap flights from Denver to Erie (DEN - ERI)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/14. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — ERI
oct. 11 — oct. 181
sáb. 10/11
sáb. 10/18
1 adult, Economy
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Cheap flight deals from Denver to Erie

Discover tips and strategies to find the most affordable flight options for your journey from Denver (DEN) to Erie (ERI). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated septiembre 11, 2025.

Round-trip from

$459
(American Airlines)

One-way from

$218
(Kiwi.com)
From Denver Intl to Erie
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One-way flight from Denver Intl to Erie
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Find flight deals from Denver to Erie

Cheapest flights from Denver to Erie
Explore the most affordable flight options available from Denver to Erie. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septiembre 11, 2025.

This American Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/106:21 amDEN - ERI
1 stop13h 25mAmerican Airlines
mié. 12/1712:49 pmERI - DEN
1 stop12h 16mAmerican Airlines
Deal found 9/10$459
This American Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/241:24 pmDEN - ERI
1 stop6h 34mAmerican Airlines
dom. 10/264:52 pmERI - DEN
1 stop8h 17mAmerican Airlines
Deal found 9/10$518
This American Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 9/257:11 amDEN - ERI
1 stop7h 39mAmerican Airlines
lun. 9/294:35 pmERI - DEN
1 stop7h 27mAmerican Airlines
Deal found 9/10$594
This American Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/118:00 amDEN - ERI
1 stop6h 53mAmerican Airlines
jue. 12/1811:20 amERI - DEN
1 stop9h 15mAmerican Airlines
Deal found 9/10$642
This American Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/256:47 amDEN - ERI
1 stop8h 08mAmerican Airlines
sáb. 11/295:25 pmERI - DEN
1 stop7h 55mAmerican Airlines
Deal found 9/10$829

Cheapflights Fare Finder

 
Customize your flight search to find flights from Denver to Erie that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated septiembre 11, 2025.
Use the filters below to find and compare flights from Denver to Erie that are best for you.

Fly from

Denver

Fly to

Erie

Route

Depart

Return

Price

DenverErie

DEN - ERI

DENERI

Denver Intl

mié. 12/10

6:21 am-9:46 pm

1 stop13h 25m

Erie

mié. 12/17

12:49 pm-11:05 pm

1 stop12h 16m

$459

DenverErie

DEN - ERI

DENERI

Denver Intl

vie. 10/24

1:24 pm-9:58 pm

1 stop6h 34m

Erie

dom. 10/26

4:52 pm-11:09 pm

1 stop8h 17m

$518

DenverErie

DEN - ERI

DENERI

Denver Intl

jue. 9/25

7:11 am-4:50 pm

1 stop7h 39m

Erie

lun. 9/29

4:35 pm-10:02 pm

1 stop7h 27m

$594

DenverErie

DEN - ERI

DENERI

Denver Intl

jue. 12/11

8:00 am-4:53 pm

1 stop6h 53m

Erie

jue. 12/18

11:20 am-6:35 pm

1 stop9h 15m

$642

DenverErie

DEN - ERI

DENERI

Denver Intl

mar. 10/14

12:59 am-7:14 pm

2 stops16h 15m

$218

DenverErie

DEN - ERI

DENERI

Denver Intl

mié. 10/15

11:59 pm-1:20 pm

1 stop11h 21m

$429

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/11

Best time to book a flight from Denver to Erie

Have a flexible travel schedule? Discover the best time to fly to Erie from Denver with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

What is the cheapest month to book a flight from Denver to Erie?

Currently, September is the cheapest month in which you can book a flight from Denver to Erie (average of $381). Flying from Denver to Erie in December is currently the most expensive (average of $501). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Erie

Get insights into the airlines that provide service to Erie. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Erie. Reviews last updated septiembre 11, 2025.
Peruse reviews from past customers who have flown with American Airlines from Denver to Erie to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
10,000 reviews

Crew

8.0

Boarding

7.5

Entertainment

6.9

Overall

7.2

Food

6.4

Comfort

7.2

Reviews

1 / 20
2.0
Mediocre

Jeremy,Sep 2025

SAN - PHL

Terrible. Bad customer service and unacceptable delay on the tarmac
American Airlines
7.2
Good
10,000 reviews
American Airlines
7.2
Good
10,000 reviews

Crew

8.0

Boarding

7.5

Entertainment

6.9

Overall

7.2

Food

6.4

Comfort

7.2

Reviews

1 / 20
2.0
Mediocre

Jeremy,Sep 2025

SAN - PHL

Terrible. Bad customer service and unacceptable delay on the tarmac

Related info for your journey

Find useful and relevant information for your journey from Denver to Erie. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Denver to Erie?

    There are many flights that can get you from Denver to Erie in 13h 25m. Fly via American Airlines to get the fastest option. There are 1282 mi between Denver and Erie.

  • What is the cheapest airline to fly from Denver to Erie round-trip?

    American Airlines, at $320, was found to be the cheapest airline from Denver to Erie..

  • Can I find deals for flights from Denver to Erie that include hotel bookings?

    Yes. In addition to deals on Denver to Erie flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Denver to Erie?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Denver to Erie.

  • Can I find deals for business class flights from Denver to Erie?

    Yes. Cheapflights offers flight deals from Denver to Erie by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Denver to Erie?

    Currently, September is the cheapest month in which you can book a flight from Denver to Erie (average of $381). Flying from Denver to Erie in December is currently the most expensive (average of $501). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Denver to Erie

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Denver to Erie

Discover the top airline that operate flights from Denver to Erie. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated septiembre 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$320Average$459FlexibilityNo cancel feeOn-time71%

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