$64 Cheap Frontier Airlines flights Memphis (MEM) to Denver (DEN)

View $64 flight on Thu, Aug 28, 2025Opens in a new window

$64 Cheap Frontier Airlines flights Memphis (MEM) to Denver (DEN)

Prices were available within the past 7 days and start at $64 for one-way flights and $128 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Thu, Aug 28 - Sun, Sep 7
MEM
Memphis
DEN
Denver
$128 Roundtrip, just found
$128
Roundtrip
just found
Select Frontier Airlines flight, departing Thu, Aug 28 from Memphis to Denver, returning Sun, Sep 7, priced at $128 just found
Frontier Airlines
Thu, Oct 16 - Sun, Oct 19
MEM
Memphis
DEN
Denver
$133 Roundtrip, found 15 hours ago
$133
Roundtrip
found 15 hours ago
Select Frontier Airlines flight, departing Thu, Oct 16 from Memphis to Denver, returning Sun, Oct 19, priced at $133 found 15 hours ago
Frontier Airlines
Thu, Jul 17 - Thu, Jul 31
MEM
Memphis
DEN
Denver
$133 Roundtrip, found 5 hours ago
$133
Roundtrip
found 5 hours ago
Select Frontier Airlines flight, departing Thu, Jul 17 from Memphis to Denver, returning Thu, Jul 31, priced at $133 found 5 hours ago
Frontier Airlines
Thu, Aug 28 - Sun, Sep 7
MEM
Memphis
DEN
Denver
$137 Roundtrip, just found
$137
Roundtrip
just found
Select Frontier Airlines flight, departing Thu, Aug 28 from Memphis to Denver, returning Sun, Sep 7, priced at $137 just found
Frontier Airlines
Thu, Jul 17 - Sun, Jul 27
MEM
Memphis
DEN
Denver
$138 Roundtrip, just found
$138
Roundtrip
just found
Select Frontier Airlines flight, departing Thu, Jul 17 from Memphis to Denver, returning Sun, Jul 27, priced at $138 just found
Frontier Airlines
Sun, Sep 7 - Mon, Sep 8
MEM
Memphis
DEN
Denver
$138 Roundtrip, found 20 hours ago
$138
Roundtrip
found 20 hours ago
Select Frontier Airlines flight, departing Sun, Sep 7 from Memphis to Denver, returning Mon, Sep 8, priced at $138 found 20 hours ago
Flights from Memphis (MEM) to Denver (DEN)
Origin airport
Memphis Intl.
Destination airport
Denver Intl.
Airlines serving
American Airlines, Delta, Frontier Airlines, Southwest Airlines, United
Popular airline
American Airlines
Distance
870 mi
Average flight time
1 hour 34 mins

Frequently asked questions

How much is a Frontier Airlines flight from Memphis Intl. Airport (MEM) to Denver Intl. Airport (DEN)?
You'll discover affordable return Frontier Airlines flights from $128 from MEM to DEN by organizing your results from "Price (lowest to highest)" on Expedia. Or look for options from $64 for a one-way trip.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly from MEM to DEN with Frontier Airlines?
Look for one-way or round-trip flights to Denver in January or November. You could find an affordable fare with Frontier Airlines during these off-peak months.
What is the cheapest time to book flights from Memphis Intl. Airport (MEM) to Denver Intl. Airport (DEN) with Frontier Airlines?
Look for cheap Frontier Airlines flights from Memphis Intl. Airport (MEM) to Denver Intl. Airport (DEN) one to three months ahead of your departure date. Travelers who book domestic flights 34 to 86 days in advance can save 25% compared to those who book just 6 to 12 days ahead. No matter the fare type and itinerary, the best day to book a domestic flight is generally Sunday and the most expensive day tends to be Monday. Passengers who book on a Sunday can save 6% on average compared to those who book on a Monday.**Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC's global airline sales database.
Does Frontier Airlines fly nonstop from Memphis Intl. Airport (MEM) to Denver Intl. Airport (DEN)?
Take off on one of Frontier Airlines's 2 weekly direct flights from Memphis Intl. Airport (MEM) to Denver Intl. Airport (DEN). To see your options, enter your origin, destination and dates and hit search. Then use the "Nonstop" and "Airline" filters.
How long does it take to fly from MEM to DEN with Frontier Airlines?
From wheels-up to touchdown, a nonstop Frontier Airlines flight from Memphis Intl. Airport (MEM) to Denver Intl. Airport (DEN) typically takes 2h 46m.
What is the earliest Frontier Airlines flight from MEM to DEN?
The first flight from MEM to DEN with Frontier Airlines departs at 5:26PM UTC-6. You'll touch down at 7:13PM UTC-7. The last Frontier Airlines flight of the day takes off at 6:44PM UTC-6 and arrives at 8:30PM UTC-7. With around 20% fewer cancellations for early and mid-morning flights, setting off early is usually the best option.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports does Frontier Airlines fly into in Denver?
Get on a Frontier Airlines flight from Memphis Intl. Airport (MEM) to Denver, and you'll probably land at Denver Intl. Airport (DEN). This is the airline's primary hub in this city.
Why fly with Frontier Airlines from MEM to DEN?
Offering a rewarding loyalty program, Frontier Airlines is a top choice for many travelers flying from MEM to DEN. Plus, if you're a Frontier Miles and One Key™ member booking through Expedia, you could earn OneKeyCash™* on eligible flights on top of your airline miles.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.
What type of plane does Frontier Airlines fly from Memphis Intl. Airport (MEM) to Denver Intl. Airport (DEN)?
Frontier Airlines generally uses Airbus A321neo planes for journeys from Memphis Intl. Airport (MEM) to Denver Intl. Airport (DEN). Bear in mind that aircraft type can change depending on operational needs, so the plane you catch might be different on your travel date.
Can I change or cancel my Frontier Airlines flight from Memphis Intl. Airport (MEM) to Denver Intl. Airport (DEN)?
Depending on your ticket type, a fee generally applies if you cancel or change your booking more than 24 hours after it's been confirmed. To find tickets with more flexibility, select our "Changes included" or "No cancel fee" filter when you look for flights. For more information on changing or canceling your reservation, go to "Trips," select your flight and click on "Manage Booking."

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*Available to One Key members.