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Cheap flights from Denver to Dallas from $49

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Denver to Dallas departing on 12/20. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
6:40 am - 3:25 pmDEN-DFW
7h 45m1 stop
Frontier Logo
10:28 pm - 11:44 pmDFW-DEN
2h 16mnonstop
$84Frontier
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Thu, Nov 20 - Mon, Nov 24
Frontier Logo
7:00 am - 10:09 amDEN-DFW
2h 09mnonstop
Frontier Logo
10:38 pm - 11:59 pmDFW-DEN
2h 21mnonstop
$86Frontier
Find Deal
Thu, Dec 11 - Mon, Dec 15
Frontier Logo
8:00 am - 11:07 amDEN-DFW
2h 07mnonstop
Frontier Logo
10:39 pm - 11:59 pmDFW-DEN
2h 20mnonstop
$87Frontier
Find Deal
Wed, Dec 10 - Sun, Jan 18
Frontier Logo
12:59 am - 9:14 amDEN-DFW
7h 15m1 stop
Frontier Logo
10:38 pm - 11:59 pmDFW-DEN
2h 21mnonstop
$88Frontier
Find Deal
Wed, Dec 3 - Sun, Dec 7
Frontier Logo
4:33 pm - 7:40 pmDEN-DFW
2h 07mnonstop
Frontier Logo
10:38 pm - 11:59 pmDFW-DEN
2h 21mnonstop
$89Frontier
Find Deal
Fri, Dec 12 - Mon, Dec 15
Multiple Airlines Logo
9:07 am - 4:58 amDEN-DFW
18h 51m2 stops
Multiple Airlines Logo
4:06 pm - 5:25 pmDFW-DEN
2h 19mnonstop
$130Multiple Airlines
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Tue, Nov 18 - Wed, Nov 19
Multiple Airlines Logo
12:59 am - 3:43 pmDEN-DFW
13h 44m1 stop
Multiple Airlines Logo
8:30 am - 9:55 amDFW-DEN
2h 25mnonstop
$132Multiple Airlines
Find Deal
Mon, Dec 1 - Tue, Dec 9
Southwest Logo
8:05 am - 11:05 amDEN-DAL
2h 00mnonstop
Southwest Logo
6:35 pm - 7:40 pmDAL-DEN
2h 05mnonstop
$133Southwest
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Thu, Dec 4 - Mon, Dec 8
Southwest Logo
7:00 pm - 9:55 pmDEN-DAL
1h 55mnonstop
Southwest Logo
2:30 pm - 3:35 pmDAL-DEN
2h 05mnonstop
$137Southwest
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Wed, Dec 3 - Wed, Dec 10
Delta Logo
4:44 pm - 11:56 pmDEN-DAL
6h 12m1 stop
Delta Logo
6:37 pm - 12:07 amDAL-DEN
6h 30m1 stop
$197Delta
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Thu, Dec 11 - Sun, Dec 14

Frontier flights from Denver to Dallas

Our best Frontier deals on Denver to Dallas flight tickets
Frontier
Nov 20
DEN6:40 amDenver Intl
7h 45m
1 stop
DFW3:25 pmDallas/Fort Worth
Nov 24
DFW10:28 pmDallas/Fort Worth
2h 16m
DEN11:44 pmDenver Intl
$84
Find similar
Frontier
Dec 11
DEN7:00 amDenver Intl
2h 09m
DFW10:09 amDallas/Fort Worth
Dec 15
DFW10:38 pmDallas/Fort Worth
2h 21m
DEN11:59 pmDenver Intl
$86
Find similar
Frontier
Dec 10
DEN8:00 amDenver Intl
2h 07m
DFW11:07 amDallas/Fort Worth
Jan 18
DFW10:39 pmDallas/Fort Worth
2h 20m
DEN11:59 pmDenver Intl
$87
Find similar

Southwest flights from Denver to Dallas

Our best Southwest deals on Denver to Dallas flight tickets
Southwest
Dec 4
DEN8:05 amDenver Intl
2h 00m
DAL11:05 amDallas Love Field
Dec 8
DAL6:35 pmDallas Love Field
2h 05m
DEN7:40 pmDenver Intl
$133
Find similar
Southwest
Dec 3
DEN7:00 pmDenver Intl
1h 55m
DAL9:55 pmDallas Love Field
Dec 10
DAL2:30 pmDallas Love Field
2h 05m
DEN3:35 pmDenver Intl
$137
Find similar
Southwest
Dec 4
DEN7:00 pmDenver Intl
1h 55m
DAL9:55 pmDallas Love Field
Dec 6
DAL9:00 amDallas Love Field
3h 25m
1 stop
DEN11:25 amDenver Intl
$139
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Denver to Dallas 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, momondo users made 832,500 searches. Data last updated November 6, 2025.
Use the filters below to find and compare flights from Denver to Dallas that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

DenverDallas

DEN - DFW

DENDFW

Denver Intl

Thu 11/20

6:40 am-3:25 pm

1 stop7h 45m

Dallas/Fort Worth

Mon 11/24

10:28 pm-11:44 pm

Nonstop2h 16m

$84

DenverDallas

DEN - DFW

DENDFW

Denver Intl

Thu 12/11

7:00 am-10:09 am

Nonstop2h 09m

Dallas/Fort Worth

Mon 12/15

10:38 pm-11:59 pm

Nonstop2h 21m

$86

DenverDallas

DEN - DFW

DENDFW

Denver Intl

Wed 12/10

8:00 am-11:07 am

Nonstop2h 07m

Dallas/Fort Worth

Sun 1/18

10:39 pm-11:59 pm

Nonstop2h 20m

$87

DenverDallas

DEN - DFW

DENDFW

Denver Intl

Wed 12/3

12:59 am-9:14 am

1 stop7h 15m

Dallas/Fort Worth

Sun 12/7

10:38 pm-11:59 pm

Nonstop2h 21m

$88

DenverDallas

DEN - DFW

DENDFW

Denver Intl

Fri 12/12

4:33 pm-7:40 pm

Nonstop2h 07m

Dallas/Fort Worth

Mon 12/15

10:38 pm-11:59 pm

Nonstop2h 21m

$89

DenverDallas

DEN - DFW

DENDFW

Denver Intl

Tue 11/18

9:07 am-4:58 am

2 stops18h 51m

Dallas/Fort Worth

Wed 11/19

4:06 pm-5:25 pm

Nonstop2h 19m

$130

DenverDallas

DEN - DFW

DENDFW

Denver Intl

Mon 12/1

12:59 am-3:43 pm

1 stop13h 44m

Dallas/Fort Worth

Tue 12/9

8:30 am-9:55 am

Nonstop2h 25m

$132

DenverDallas

DEN - DAL

DENDAL

Denver Intl

Thu 12/4

8:05 am-11:05 am

Nonstop2h 00m

Dallas Love Field

Mon 12/8

6:35 pm-7:40 pm

Nonstop2h 05m

$133

DenverDallas

DEN - DAL

DENDAL

Denver Intl

Wed 12/3

7:00 pm-9:55 pm

Nonstop1h 55m

Dallas Love Field

Wed 12/10

2:30 pm-3:35 pm

Nonstop2h 05m

$137

DenverDallas

DEN - DAL

DENDAL

Denver Intl

Thu 12/11

4:44 pm-11:56 pm

1 stop6h 12m

Dallas Love Field

Sun 12/14

6:37 pm-12:07 am

1 stop6h 30m

$197

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Dallas from

How to get the cheapest flight ticket from Denver to Dallas

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Dallas?

If you are unable to visit Dallas during the month of February, then departing from Denver during the month September is also very affordable. Most momondo users find prices during this month for around $157.

What is the cheapest day to depart on your flight to Dallas?

On average, the least expensive day to fly to Dallas from Denver is on a Friday. momondo users have found tickets for Friday departures for as low as $338. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Sunday is the most expensive day to depart from Denver because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $533.

What is the cheapest time of day to depart on your flight to Dallas?

Flying to Dallas from Denver in the evening is the least expensive time of day to depart. momondo users have found prices as low as $181 when looking at flights departing in the evening. In the afternoon is when there is more demand to fly to Dallas, so prices are often more expensive at around $522 per ticket.

What is the cheapest Denver Intl to Dallas flight route?

Fly from Denver Intl to Dallas/Fort Worth for the best Denver Intl - Dallas flight prices

How far in advance should I book a flight to Dallas?

You are more likely to see cheaper flights to Dallas from Denver when booking weeks ahead of your departure date. In general, you can expect to find flights to Dallas for around $187 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Dallas from Denver for as low as $151 on momondo.

What cabin class options are available on Denver Intl to Dallas flights?

There are 4 cabin classes available to choose from on Denver Intl to Dallas flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap Denver to Dallas flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Denver to Dallas

Fastest flight time

1h 55m

Direct flights

Every day

Airports in Dallas

2 airports
The fastest flight from Denver to Dallas takes 1h 55m
Direct flights go from Denver to Dallas every day.
There are 2 airports near Dallas: Dallas/Fort Worth (DFW), Dallas Love Field (DAL)
Search flight deals

  • How far is Denver Intl to Dallas by plane?

    There are 661.2 mi between Denver Intl and Dallas. A reasonable flight in good conditions will take 1h 55m.

  • When did momondo last update prices for flights from Denver Intl Airport to Dallas?

    Prices for flights from Denver Intl Airport to Dallas are refreshed on a daily basis.

  • How many operators does momondo search for flights from Denver Intl Airport to Dallas?

  • How old do you have to be to fly from Denver Intl Airport to Dallas?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Denver Intl Airport to Dallas.

  • What documentation or ID do you need to fly to Dallas?

    The travel and health documents you'll need for your trip to Dallas may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Dallas. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Denver to Dallas

Compare and see reviews for airlines that fly from Denver to Dallas with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $70Free CancellationRating
5.8
3,116 reviews
Search Frontier flights
United AirlinesPriceFrom $149Free CancellationRating
7.4
9,007 reviews
Search United Airlines flights
SouthwestPriceFrom $157Free CancellationRating
8.0
4,241 reviews
Search Southwest flights
American AirlinesPriceFrom $157Free CancellationRating
7.2
11,040 reviews
Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Denver to Dallas?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Denver to Dallas for you.

Can I find flights from Denver to Dallas with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Denver to Dallas flights to just show those with flexible booking policies.

How can momondo help me find flights from Denver to Dallas?

momondo provides multiple filters to help you find the best flight to Dallas from Denver. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Denver to Dallas right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Denver to Dallas flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Find better results for your trip to the United States

Fly into one of these airports located in Dallas

Airports listed have a maximum distance of 15.5 mi from Dallas
Dallas Love Field Airport
Dallas/Fort Worth Airport