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$518+ Cheap flights from Erie (ERI) to Colorado

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/20. Fares are subject to change and may not be available on all flights or dates of travel.
ERI — DEN
oct. 16 — oct. 231
jue. 10/16
jue. 10/23
1 adult, Economy
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Cheap flight deals from Erie to Colorado

Keep the following information in mind while searching for Erie to Colorado flight deals. Data was last updated septiembre 16, 2025.

Round-trip from

$518
(American Airlines)

Popular in

July

Cheapest in

October

Average price

$558
From Erie to Colorado
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($68 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($22 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
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Find flight deals from Erie to Colorado

Cheapest flights from Erie to Colorado
Explore the most affordable flight options available from Erie to Colorado. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septiembre 16, 2025.

This American Airlines deal was found by Cheapflights users on 9/14. 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. 11/205:25 pmERI - DEN
1 stop7h 55mAmerican Airlines
jue. 12/48:00 amDEN - ERI
1 stop6h 53mAmerican Airlines
Deal found 9/14$518
This American Airlines deal was found by Cheapflights users on 9/15. 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. 9/302:57 pmERI - COS
2 stops9h 11mAmerican Airlines
sáb. 10/46:02 amCOS - ERI
2 stops13h 34mAmerican Airlines
Deal found 9/15$539
This American Airlines deal was found by Cheapflights users on 9/15. 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. 9/304:48 pmERI - DEN
1 stop7h 25mAmerican Airlines
sáb. 10/411:07 amDEN - ERI
1 stop8h 29mAmerican Airlines
Deal found 9/15$564
This American Airlines deal was found by Cheapflights users on 9/14. 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. 9/185:15 pmERI - DEN
1 stop7h 53mAmerican Airlines
sáb. 9/2011:07 amDEN - ERI
1 stop8h 29mAmerican Airlines
Deal found 9/14$665
This American Airlines deal was found by Cheapflights users on 9/14. 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. 10/147:25 amERI - DEN
2 stops15h 02mAmerican Airlines
vie. 10/174:00 pmDEN - ERI
1 stop19h 20mAmerican Airlines
Deal found 9/14$829

Cheapflights Fare Finder

 
Customize your flight search to find flights from Erie to Colorado 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 16, 2025.
Use the filters below to find and compare flights from Erie to Colorado that are best for you.

Fly from

Erie

Fly to

Colorado

Route

Depart

Return

Price

ErieDenver

ERI - DEN

ERIDEN

Erie

jue. 11/20

5:25 pm-11:20 pm

1 stop7h 55m

Denver Intl

jue. 12/4

8:00 am-4:53 pm

1 stop6h 53m

$518

ErieDenver

ERI - DEN

ERIDEN

Erie

mar. 9/30

4:48 pm-10:13 pm

1 stop7h 25m

Denver Intl

sáb. 10/4

11:07 am-9:36 pm

1 stop8h 29m

$564

ErieDenver

ERI - DEN

ERIDEN

Erie

mié. 10/1

2:57 pm-10:13 pm

1 stop9h 16m

Denver Intl

dom. 10/5

7:11 am-4:50 pm

1 stop7h 39m

$665

ErieDenver

ERI - DEN

ERIDEN

Erie

mar. 10/14

7:25 am-7:34 pm

1 stop14h 09m

Denver Intl

vie. 10/17

11:59 pm-1:20 pm

1 stop11h 21m

$834

ErieDenver

ERI - DEN

ERIDEN

Erie

mar. 3/10

12:00 pm-12:40 pm

2 stops26h 40m

Denver Intl

mié. 3/11

11:59 pm-11:04 am

1 stop9h 05m

$850

ErieColorado Springs

ERI - COS

ERICOS

Erie

mar. 9/30

6:00 am-4:18 pm

3 stops12h 18m

Colorado Springs

sáb. 10/4

6:02 am-9:36 pm

2 stops13h 34m

$914

ErieColorado Springs

ERI - COS

ERICOS

Erie

mar. 3/10

12:00 pm-11:25 pm

2 stops13h 25m

Colorado Springs

mié. 3/11

6:27 am-10:11 pm

2 stops13h 44m

$935

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Best time to book a flight from Erie to Colorado

Have a flexible travel schedule? Discover the best time to fly to Colorado from Erie 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 Erie to Colorado

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

Currently, October is the cheapest month in which you can book a flight from Erie to Colorado (average of $197). Flying from Erie to Colorado in March is currently the most expensive (average of $278). 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 Colorado

Get insights into the airlines that provide service to Colorado. 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 Colorado. Reviews last updated septiembre 16, 2025.
See what other customers who have flown with American Airlines from Erie to Colorado have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
10,000 reviews

Entertainment

6.9

Boarding

7.5

Comfort

7.2

Crew

8.0

Overall

7.2

Food

6.4

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

Entertainment

6.9

Boarding

7.5

Comfort

7.2

Crew

8.0

Overall

7.2

Food

6.4

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 Erie to Colorado. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Erie to Colorado?

    Most people fly from Erie (ERI) if they book a flight from Erie to Colorado. Erie is conveniently located just 5.7 mi from Erie’s city center.

  • How long is the flight from Erie to Colorado?

    A quick flight from Erie to Colorado can take about 7h 55m. American Airlines provides one of the quickest options available for as low as $518. The distance from Erie to Colorado is about 1282 mi.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Erie to Colorado 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 Erie to Colorado?

    Currently, October is the cheapest month in which you can book a flight from Erie to Colorado (average of $197). Flying from Erie to Colorado in March is currently the most expensive (average of $278). 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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Top airline flying from Erie to Colorado

Discover the top airline that operate flights from Erie to Colorado. 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 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$326Average$434FlexibilityNo cancel feeOn-time71%

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