How far in advance should I book tickets for a flight with Frontier from Dallas/Fort Worth Airport to Denver?

Generally, when trying to get a below average price for your ticket, try to book around 12 days before departure. For the cheapest possible price, our data suggests booking 69 days before departure.

Is Frontier the cheapest airline to fly with from Dallas/Fort Worth Airport to Denver?

Yes, based on our data, Frontier is the cheapest airline to fly the route with an average price of $117 return. The next cheapest options are Denver Air Connection and Southwest, with return flights costing on average $209 and $230 respectively.

Does Frontier fly direct to Denver from Dallas/Fort Worth Airport?

Yes, Frontier does offer direct flights for the route, with around 4 flights per week.

What’s the cheapest day of the week to fly from Dallas/Fort Worth Airport to Denver with Frontier?

On average, the cheapest day of the week to fly from Dallas/Fort Worth Airport to Denver with Frontier is Tuesday, when prices are around $19. The most expensive day is generally Saturday, where the average price is around $44.

What’s the cheapest month to fly from Dallas/Fort Worth Airport to Denver with Frontier?

The cheapest month for Frontier flights to Denver from Dallas/Fort Worth Airport is generally August, where plane tickets cost $54 on average. If possible, try to avoid the most expensive months of December and January, where tickets cost $124 and $160 respectively.

$55 Cheap Frontier Flights from Dallas/Fort Worth Airport to Denver

Flights Deals

Cheap Frontier Flight Deals from Dallas/Fort Worth Airport to Denver

Here are some of the best deals found on KAYAK recently from Frontier for round-trip flights from Dallas/Fort Worth Airport to Denver that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Round-trip

One-way

Last minute

Direct

Recent round-trip Frontier flight deals from Dallas/Fort Worth Airport to Denver

KAYAK's recommended round-trip Frontier deals departing in the coming months from Dallas/Fort Worth Airport to Denver.

Discover the best prices for you by selecting your travel dates on KAYAK.

10:26 pm - 11:52 pmDFW-DEN

2h 26mnonstop

9:15 pm - 12:30 amDEN-DFW

2h 15mnonstop

$103Frontier

Find Deal

Thu, Jun 26 - Sun, Jun 29

5:35 am - 6:54 amDFW-DEN

2h 19mnonstop

8:58 am - 12:07 pmDEN-DFW

2h 09mnonstop

$105Frontier

Find Deal

Thu, Jun 26 - Thu, Jun 26

8:30 pm - 9:55 pmDFW-DEN

2h 25mnonstop

8:30 pm - 11:54 pmDEN-DFW

2h 24mnonstop

$110Frontier

Find Deal

Tue, Jun 10 - Sat, Jun 14

5:20 am - 6:34 amDFW-DEN

2h 14mnonstop

9:15 pm - 12:24 amDEN-DFW

2h 09mnonstop

$111Frontier

Find Deal

Fri, Jul 25 - Mon, Jul 28

1:12 pm - 2:32 pmDFW-DEN

2h 20mnonstop

6:30 am - 9:35 amDEN-DFW

2h 05mnonstop

$112Frontier

Find Deal

Thu, Jun 12 - Mon, Jun 16

5:45 am - 7:06 amDFW-DEN

2h 21mnonstop

7:51 pm - 11:13 pmDEN-DFW

2h 22mnonstop

$113Frontier

Find Deal

Sun, May 25 - Thu, May 29

5:45 am - 7:06 amDFW-DEN

2h 21mnonstop

8:00 pm - 11:24 pmDEN-DFW

2h 24mnonstop

$118Frontier

Find Deal

Thu, May 29 - Tue, Jun 3

10:26 pm - 11:52 pmDFW-DEN

2h 26mnonstop

6:30 am - 9:35 amDEN-DFW

2h 05mnonstop

$119Frontier

Find Deal

Sat, Jun 14 - Tue, Jun 17

5:30 am - 6:49 amDFW-DEN

2h 19mnonstop

8:30 pm - 11:54 pmDEN-DFW

2h 24mnonstop

$120Frontier

Find Deal

Fri, Jun 6 - Sat, Jun 14

7:26 am - 8:42 amDFW-DEN

2h 16mnonstop

8:50 am - 11:59 amDEN-DFW

2h 09mnonstop

$121Frontier

Find Deal

Wed, May 21 - Sat, May 31

Useful Info

Low season	April
High season	July
Cheapest flight	$55
Average price round-trip	$158

Best time to beat the crowds but there is an average 7% increase in price.

Most popular time to fly and prices are also 7% lower on average.

Flight from Dallas/Fort Worth Airport to Denver

(price for this month)

When to Book Flights with Frontier from Dallas/Fort Worth Airport to Denver

Average price per month

Flight prices as travel date approaches

How far in advance should I book tickets for a flight with Frontier from Dallas/Fort Worth Airport to Denver?
Generally, when trying to get a below average price for your ticket, try to book around 12 days before departure. For the cheapest possible price, our data suggests booking 69 days before departure.
Is Frontier the cheapest airline to fly with from Dallas/Fort Worth Airport to Denver?
Yes, based on our data, Frontier is the cheapest airline to fly the route with an average price of $117 return. The next cheapest options are Denver Air Connection and Southwest, with return flights costing on average $209 and $230 respectively.
What is the cheapest Frontier flight from Dallas/Fort Worth Airport to Denver?
In the last 3 days, the lowest price for a flight with Frontier from Dallas/Fort Worth Airport to Denver was $116 for a return flight and $76 for a one-way flight.
Does Frontier fly direct to Denver from Dallas/Fort Worth Airport?
Yes, Frontier does offer direct flights for the route, with around 4 flights per week.
What’s the cheapest day of the week to fly from Dallas/Fort Worth Airport to Denver with Frontier?
On average, the cheapest day of the week to fly from Dallas/Fort Worth Airport to Denver with Frontier is Tuesday, when prices are around $19. The most expensive day is generally Saturday, where the average price is around $44.
What’s the cheapest month to fly from Dallas/Fort Worth Airport to Denver with Frontier?
The cheapest month for Frontier flights to Denver from Dallas/Fort Worth Airport is generally August, where plane tickets cost $54 on average. If possible, try to avoid the most expensive months of December and January, where tickets cost $124 and $160 respectively.

5.9

FairBased on 3,287 verified guest reviews

6.2Boarding

4.6Entertainment

5.6Comfort

4.8Food

6.8Crew

Pros +

Cons -

On the ticket it said checked bag. (in 1044 reviews)

Show reviews that mention

2.0 Poor

Verified traveler, Apr 2025

IAH-LAS

The reps working at the airport counter were dumber than a second coat of paint.

2.0 Poor

Donald, Apr 2025

BWI-ATL

Less chaos and timely departure

4.0 Mediocre

Verified traveler, Apr 2025

CLE-LAS

My costume jewelry was stolen out of my bag. Got to airport and my bag weighed 45 pounds- 5 pounds over cost me $100 Long lines in tier one. No entertainment No WiFi no free drinks or snacks

6.0 Okay

Verified traveler, Apr 2025

PHL-MIA

Not very good. Paid in excess of $400 for assigned seating for my family and that was not provided. I want that money back.

2.0 Poor

Verified traveler, Apr 2025

PDX-LAX

The seats were hard molded plastic covered in plastic vinyl. And the scam to charge people extra to sit together. Don’t they know we can just ask someone to trade seats. And watching the staff separate young children from parents… super classy. We had to guilt them into offering up our seats. This companies policies suck. Don’t give them your money.

2.0 Poor

Verified traveler, Apr 2025

LAX-PDX

The seats were awful, hard plastic covered in sheet vinyl. The airline tries to scam you into paying extra to get seat together when the flight wasn’t full. They were going to separate a family with young children but my wife who had a row to herself gave up her seat so the young mom could be with her young boys. I’m never giving this airline my money again.

10.0 Wonderful

Verified traveler, Apr 2025

LAX-DFW

It was a short flight so no food or entertainment….

2.0 Poor

Nancy, Apr 2025

SEA-PHX

Frontier is a scam! Do not sell this airline.

8.0 Very good

Greg, Apr 2025

MCO-DEN

Seats are uncomfortable but price is good. Guess I can put up with misery for four hours.

10.0 Wonderful

Alberto, Apr 2025

MIA-CVG

Best ever app invented

Everything you need to know for your flight from Dallas/Fort Worth Airport to Denver

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$55 Find Cheap Frontier Flights from Dallas/Fort Worth Airport to Denver

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Cheap Frontier Flight Deals from Dallas/Fort Worth Airport to Denver

Recent round-trip Frontier flight deals from Dallas/Fort Worth Airport to Denver

Recent one-way Frontier flight deals from Dallas/Fort Worth Airport to Denver

Recent last minute Frontier flight deals from Dallas/Fort Worth Airport to Denver

Recent direct Frontier flight deals from Dallas/Fort Worth Airport to Denver

Good to know

When to Book Flights with Frontier from Dallas/Fort Worth Airport to Denver

FAQs for flying to Denver with Frontier

How far in advance should I book tickets for a flight with Frontier from Dallas/Fort Worth Airport to Denver?

Is Frontier the cheapest airline to fly with from Dallas/Fort Worth Airport to Denver?

What is the cheapest Frontier flight from Dallas/Fort Worth Airport to Denver?

Does Frontier fly direct to Denver from Dallas/Fort Worth Airport?

What’s the cheapest day of the week to fly from Dallas/Fort Worth Airport to Denver with Frontier?

What’s the cheapest month to fly from Dallas/Fort Worth Airport to Denver with Frontier?

Frontier Customer Reviews

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Everything you need to know for your flight from Dallas/Fort Worth Airport to Denver

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Cabin classes available on flights to Dallas/Fort Worth Airport. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

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The most popular flights on KAYAK according to clicks in the last 2 weeks. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

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The most popular destinations for flights with Frontier according to clicks from KAYAK users. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

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