$312+ Cheap flights from Denver to Erie (DEN - ERI)
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 12/19. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — ERI
Nov 29 — Dec 61
Round-trip
1 adult, Economy
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Find cheap flights from Denver to Erie with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Denver to Erie
Cheapest
Best
Last-minute
One-way
Cheapest flights from Denver to ErieExplore 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 October 30, 2026.
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 October 30, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/199:12 pm -
2 stops43h 04m
Sat 12/56:56 pm -
1 stop15h 17m
Deal found 10/29![Multiple Airlines logo]()
$411
This Kiwi.com deal was found by Cheapflights users on 10/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/2311:59 pm -
1 stop7h 42m
Sat 12/56:56 pm -
1 stop15h 17m
Deal found 10/29![Multiple Airlines logo]()
$422
This Kiwi.com deal was found by Cheapflights users on 10/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/206:00 am -
2 stops34h 16m
Sat 12/56:56 pm -
1 stop15h 17m
Deal found 10/29![Multiple Airlines logo]()
$433
This American Airlines deal was found by Cheapflights users on 10/28. 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.
Wed 11/182:27 pm -
1 stop7h 26m
Wed 12/97:00 am -
1 stop9h 42m
Deal found 10/28![American Airlines logo]()
$477
This American Airlines deal was found by Cheapflights users on 10/28. 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.
Thu 11/198:20 am -
1 stop13h 36m
Wed 12/97:42 am -
1 stop17h 15m
Deal found 10/28![American Airlines logo]()
$497
Best flights from Denver to ErieDiscover carefully curated flight deals from Denver to Erie that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 30, 2026.
Discover carefully curated flight deals from Denver to Erie that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 30, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/199:12 pm -
2 stops43h 04m
Sat 12/56:56 pm -
1 stop15h 17m
Deal found 10/29![Multiple Airlines logo]()
$411
This American Airlines deal was found by Cheapflights users on 10/25. 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.
Wed 11/1811:07 am -
1 stop9h 00m
Wed 12/97:42 am -
1 stop8h 13m
Deal found 10/25![American Airlines logo]()
$477
This Kiwi.com deal was found by Cheapflights users on 10/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/206:00 am -
2 stops34h 16m
Sat 12/56:56 pm -
1 stop15h 17m
Deal found 10/29![Multiple Airlines logo]()
$433
This American Airlines deal was found by Cheapflights users on 10/27. 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.
Thu 11/198:20 am -
1 stop13h 36m
Wed 12/97:42 am -
1 stop17h 15m
Deal found 10/27![American Airlines logo]()
$498
Last-minute flights from Denver to ErieDiscover last-minute flight deals from Denver to Erie. Data last updated October 30, 2026 and is based on user searches.
Discover last-minute flight deals from Denver to Erie. Data last updated October 30, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 10/28. 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.
Wed 11/182:27 pm -
1 stop7h 26m
Wed 12/97:00 am -
1 stop9h 42m
Deal found 10/28![American Airlines logo]()
$477
This Kiwi.com deal was found by Cheapflights users on 10/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/199:12 pm -
2 stops43h 04m
Sat 12/56:56 pm -
1 stop15h 17m
Deal found 10/29![Multiple Airlines logo]()
$411
This American Airlines deal was found by Cheapflights users on 10/28. 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.
Thu 11/198:20 am -
1 stop13h 36m
Wed 12/97:42 am -
1 stop17h 15m
Deal found 10/28![American Airlines logo]()
$497
This Kiwi.com deal was found by Cheapflights users on 10/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/206:00 am -
2 stops34h 16m
Sat 12/56:56 pm -
1 stop15h 17m
Deal found 10/29![Multiple Airlines logo]()
$433
This Kiwi.com deal was found by Cheapflights users on 10/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/2311:59 pm -
1 stop7h 42m
Sat 12/56:56 pm -
1 stop15h 17m
Deal found 10/29![Multiple Airlines logo]()
$422
One-way flights from Denver to ErieSearch for one-way flight options from Denver to Erie. Find affordable one-way fares based on user searches. Data last updated October 30, 2026.
Search for one-way flight options from Denver to Erie. Find affordable one-way fares based on user searches. Data last updated October 30, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/26. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/196:19 am -
1 stop12h 17m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/26![Multiple Airlines logo]()
$312
This American Airlines deal was found by Cheapflights users on 10/26. 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.
Sat 12/197:46 am -
2 stops12h 59m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/26![American Airlines logo]()
$400
This American Airlines deal was found by Cheapflights users on 10/29. 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.
Sat 1/27:46 am -
1 stop14h 02m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/29![American Airlines logo]()
$513
Find 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 October 30, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $411 (Kiwi.com) |
One-way from | $312 (Kiwi.com) |
Popular in | September |
Cheapest in | January |
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 7,457,451 searches. Data last updated October 30, 2026.
Use the filters below to find and compare flights from Denver to Erie that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
DenverErie
DEN Denver Intl - ERI Erie
DENERI
Denver Intl
Sat 12/19
6:19 am-8:36 pm
1 stop12h 17m
Erie
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$312
DenverErie
DEN Denver Intl - ERI Erie
DENERI
Denver Intl
Sat 12/19
7:46 am-10:45 pm
2 stops12h 59m
Erie
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$400
DenverErie
DEN Denver Intl - ERI Erie
DENERI
Denver Intl
Thu 11/19
9:12 pm-6:16 pm
2 stops43h 04m
Erie
Sat 12/5
6:56 pm-8:13 am
1 stop15h 17m
$411
DenverErie
DEN Denver Intl - ERI Erie
DENERI
Denver Intl
Fri 11/20
6:00 am-6:16 pm
2 stops34h 16m
Erie
Sat 12/5
6:56 pm-8:13 am
1 stop15h 17m
$433
DenverErie
DEN Denver Intl - ERI Erie
DENERI
Denver Intl
Wed 11/18
11:07 am-10:07 pm
1 stop9h 00m
Erie
Wed 12/9
7:42 am-1:55 pm
1 stop8h 13m
$477
DenverErie
DEN Denver Intl - ERI Erie
DENERI
Denver Intl
Thu 11/19
8:20 am-11:56 pm
1 stop13h 36m
Erie
Wed 12/9
7:42 am-10:57 pm
1 stop17h 15m
$498
DenverErie
DEN Denver Intl - ERI Erie
DENERI
Denver Intl
Sat 1/2
7:46 am-11:48 pm
1 stop14h 02m
Erie
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$513
Sorted by cheapest first
Compare providers for flights from Denver to Erie
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Denver to Erie in October.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Denver-Erie flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Denver-Erie flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Denver-Erie flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Denver-Erie flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Denver-Erie flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
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.
DEN-ERI
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.
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 October 30, 2026.
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.
Entertainment
6.8
Crew
7.9
Food
6.4
Comfort
7.1
Boarding
7.4
Overall
7.0
Reviews
1 / 20
2.0
MediocreJeremy,Sep 2025
SAN - PHL
Entertainment
6.8
Crew
7.9
Food
6.4
Comfort
7.1
Boarding
7.4
Overall
7.0
Reviews
1 / 20
2.0
MediocreJeremy,Sep 2025
SAN - PHL
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.
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Complete your trip
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Other flights to Erie
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Denver and Erie flights
Browse other Denver and Erie flight options. Last updated on October 30, 2026.
Other flights from Denver
Browse through other flights departing from Denver. Flights are based on user searches made on Cheapflights and were last updated on October 30, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
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 7,457,451 searches. Data last updated October 30, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$388 | Average$483 | FlexibilityNo cancel fee | On-time71% |