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DEN

Find cheap Frontier flights to Denver from $19

1 adult
0 bags
Sun 6/2
Sun 6/9

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Good to know

Low season

January

High season

July

Cheapest flight

$19

Average price round-trip

$265
Best time to beat the crowds with an average 26% drop in price.
Most popular time to fly with an average 11% increase in price.
Flight from Minneapolis to Denver
(price for this month)

When to book flights with Frontier to Denver

Average price per month
Flight prices as travel date approaches

FAQs for flying to Denver with Frontier

  • Is Frontier cheaper than other airlines flying to Denver?

    Frontier is the cheapest airline flying to Denver with an average return price of $183. Flights to Denver with Allegiant Air cost $198 on average, while Breeze Airways cost $224.

  • Which other airlines fly to Denver?

    Along with Frontier, you can also fly to Denver with Southern / Mokulele, Allegiant Air, Denver Air Connection, Breeze Airways, United Airlines, Allegiant Air, Breeze Airways and United Airlines.

  • How much is a flight to Denver with Frontier?

    On average, Frontier flights to Denver cost $108 for one-way and $183 return.

  • Which airport do Frontier flights to Denver fly into?

    You’ll fly into Denver Airport when flying to Denver with Frontier.

See more FAQs

Top tips for your flights to Denver with Frontier

  • Looking to fly from the United States to Denver with Frontier? 25% of our users found flights for the following prices or less: From Green Bay $54 one-way, $131 round-trip; from Chicago Midway Airport $60 one-way, $89 round-trip; from Houston Hobby Airport $71 one-way, $84 round-trip.
  • The cheapest flight to Denver with Frontier found on KAYAK in the last 2 weeks departed from Chicago Midway Airport and cost $24.

Frontier customer reviews

6.2
OkayBased on 4,100 verified guest reviews
5.8Comfort
7.1Crew
6.6Boarding
4.9Entertainment
5.2Food

Pros +
Cons -

Traveler rating:
Sort by:
A
7.6 Good
Pros:Everything was good except what I mention below. I would fly again, as your aircraft was clean, and the food/beverage packages had good options, I will just add additional bagage costs to the ticket price to make a determination of whether the flight is worth the price.
Cons:Paying for a carry-on. I would not have booked with frontier had I known I'd have to pay for the very small duffel I brought with me. I could have booked with Delta, had free beverages, and not paid for a carry-on, all for less than what turned out to be the total cost of this frontier flight. It should be clearly stated before booking that ANY bag brought with you would incure a fee. People would factor this into the purchase price and book accordingly.
A
4.0 Mediocre
Pros:The flight departed on time and arrived as scheduled.
Cons:I'm glad that I arrived safely because that is the one thing I can appreciate. The cheap fares equal the quality of the plane. Only 4 rows of 30 have reclining seats. It would be a stretch to say the seats are padded. The clientele is cheaper than the fare with lots of crying babes and impolite guests running to the door as the plane arrives to the gate.
A
4.3 Mediocre
Pros:Staff did a typical job, everyone was nice, nothing notable.
Cons:Frontier airlines is awful. With all the added fees, I could have just booked with Delta or another airline that at least offers their passengers water without charging for it. Or charging for my bag. What a joke. Not worth the "discount" at all and would never bother booking with them again.
L
9.3 Wonderful
Pros:Very nice and flight was smooth
Cons:N/a
A
10.0 Wonderful
Pros:Very professional.
Cons:That it had to end.
A
2.0 Poor
Pros:Nothing
Cons:Everything
A
10.0 Wonderful
Pros:Frontier was on time and their staff was courteous and professional.
A
2.0 Poor
Cons:Rude service
A
5.0 Fair
Cons:Delayed
A
4.0 Mediocre
Cons:No frills to the point of passenger despair. Budget airline to the T.

Book Cheap flights with Frontier to Denver

Recent round-trip flight deals

6/4Tue
nonstopFrontier
2h 15mDFW-DEN
6/10Mon
nonstopFrontier
2h 00mDEN-DFW
$37
5/16Thu
nonstopFrontier
2h 15mDFW-DEN
5/23Thu
nonstopFrontier
2h 03mDEN-DFW
$38
6/4Tue
nonstopFrontier
2h 15mDFW-DEN
6/10Mon
nonstopFrontier
2h 00mDEN-DFW
$39
6/3Mon
nonstopFrontier
2h 19mDFW-DEN
6/10Mon
nonstopFrontier
2h 00mDEN-DFW
$40
5/18Sat
nonstopFrontier
2h 17mMSP-DEN
5/21Tue
nonstopFrontier
2h 01mDEN-MSP
$42
5/14Tue
nonstopFrontier
2h 18mDFW-DEN
5/21Tue
nonstopFrontier
2h 03mDEN-DFW
$42
5/15Wed
nonstopFrontier
2h 18mDFW-DEN
5/22Wed
nonstopFrontier
2h 14mDEN-DFW
$43
5/18Sat
nonstopFrontier
2h 49mORD-DEN
5/22Wed
nonstopFrontier
2h 32mDEN-ORD
$45
5/15Wed
nonstopFrontier
2h 14mDFW-DEN
5/19Sun
nonstopFrontier
2h 03mDEN-DFW
$46
5/15Wed
nonstopFrontier
2h 55mORD-DEN
5/22Wed
nonstopFrontier
2h 32mDEN-ORD
$46
5/18Sat
nonstopFrontier
2h 20mMSP-DEN
5/19Sun
nonstopFrontier
2h 01mDEN-MSP
$47
6/1Sat
nonstopFrontier
2h 15mDFW-DEN
7/13Sat
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2h 05mDEN-DFW
$47
5/14Tue
nonstopFrontier
2h 19mMSP-DEN
5/15Wed
nonstopFrontier
2h 01mDEN-MSP
$48
6/10Mon
nonstopFrontier
2h 18mDFW-DEN
6/19Wed
nonstopFrontier
2h 13mDEN-DFW
$48
6/15Sat
nonstopFrontier
2h 22mDFW-DEN
6/18Tue
nonstopFrontier
2h 13mDEN-DFW
$49
5/22Wed
nonstopFrontier
2h 15mDFW-DEN
6/1Sat
nonstopFrontier
2h 03mDEN-DFW
$50
5/22Wed
nonstopFrontier
2h 29mMSP-DEN
5/26Sun
nonstopFrontier
2h 01mDEN-MSP
$51
5/16Thu
nonstopFrontier
2h 15mDFW-DEN
5/19Sun
nonstopFrontier
2h 03mDEN-DFW
$51
5/22Wed
nonstopFrontier
2h 51mORD-DEN
5/25Sat
nonstopFrontier
2h 28mDEN-ORD
$51
5/13Mon
nonstopFrontier
2h 19mMSP-DEN
5/15Wed
nonstopFrontier
2h 01mDEN-MSP
$52

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Recent one-way flight deals

5/11Sat
nonstopFrontier
2h 19mMSP-DEN
$19
6/1Sat
nonstopFrontier
2h 15mDFW-DEN
$19
5/18Sat
nonstopFrontier
2h 53mSEA-DEN
$23
5/22Wed
nonstopFrontier
2h 51mORD-DEN
$23
5/14Tue
nonstopFrontier
2h 19mMSP-DEN
$24
5/15Wed
nonstopFrontier
2h 14mDFW-DEN
$24
5/14Tue
nonstopFrontier
2h 14mDFW-DEN
$25
5/18Sat
nonstopFrontier
2h 53mSEA-DEN
$28
5/12Sun
nonstopFrontier
2h 19mMSP-DEN
$29
5/25Sat
nonstopFrontier
2h 53mSEA-DEN
$29
7/2Tue
nonstopFrontier
2h 17mDFW-DEN
$29
7/9Tue
nonstopFrontier
3h 24mATL-DEN
$29
5/25Sat
nonstopFrontier
2h 49mORD-DEN
$29
5/15Wed
nonstopFrontier
2h 25mLAX-DEN
$29
8/7Wed
nonstopFrontier
2h 20mDFW-DEN
$30
8/27Tue
nonstopFrontier
2h 30mLAX-DEN
$30
8/3Sat
nonstopFrontier
2h 20mDFW-DEN
$31
6/5Wed
nonstopFrontier
3h 27mATL-DEN
$31
8/21Wed
nonstopFrontier
3h 24mATL-DEN
$33
6/29Sat
nonstopFrontier
2h 54mORD-DEN
$33

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Flights to Denver - Frontier

Destination:

Denver Intl (DEN)United States

Return flight deals:

Denver Intl - United States

Cabin classes:

$295
$311
$245
$42

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