Which airline has the best punctuality record on Denver to Dallas flights?

According to our data, United Airlines have had the least number of delays on this route over the last 12 months; with about 17% of their flights experiencing any sort of delay.

What airlines fly to Dallas?

Frontier, Southwest and American Airlines are the top three most popular airlines that fly to Dallas from Denver according to our data. Frontier is the first choice among our users, with 53% of people opting to fly with this airline when traveling to Dallas. Keep in mind that there are 4 different airlines that fly to Dallas on a routine basis, so you have a few additional options to choose from.

What is the most punctual flight time for Denver to Dallas flights?

Generally, flights departing at night tend to experience fewer delays. Flights in the evening have, in the past, seen delays more frequently in comparison.

How many flights depart from Denver to Dallas on average per day?

38 flights are operational daily from Denver to Dallas as of December 2025. The most popular departure time for this route is 12:00PM, with 55% of flights per day taking off in the afternoon.

What is the cheapest airline that flies from Denver Intl to Dallas?

Southwest, United Airlines, and Frontier are the most popular carriers operating from Denver Intl to Dallas

What day of the week experiences the fewest flight delays on this route?

Friday is statistically the day of the week which experiences the fewest number of delays on this flight route. Tuesday has historically seen more delays on average compared to the rest of the week.

How often are flights from Denver to Dallas delayed?

Historically, on average around 17% of flights between Denver and Dallas have experienced a delay on any given week. The average delay length over the past 12 months has been 140 minutes.

How many flights depart from Denver to Dallas on average per week?

The number of flights available between Denver and Dallas is 272 per week as of December 2025. The most frequent departure day is Mon, with 19% of weekly flights leaving on this day.

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?

The number of operators available for flights from Denver Intl Airport to Dallas is 4 as of December 2025.

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.

$38 Cheap Flights from Denver to Dallas in 2025/26

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Cheap round-trip flights

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1:53 pm - 5:01 pm

DEN

DFW

2h 08mnonstop

2:05 pm - 3:21 pm

DFW

DEN

2h 16mnonstop

$79Frontier

Wed, Jan 14 - Fri, Jan 16

9:44 am - 12:53 pm

DEN

DFW

2h 09mnonstop

2:05 pm - 3:21 pm

DFW

DEN

2h 16mnonstop

$80Frontier

Thu, Jan 8 - Fri, Jan 16

9:44 am - 12:53 pm

DEN

DFW

2h 09mnonstop

4:44 pm - 6:03 pm

DFW

DEN

2h 19mnonstop

$82Frontier

Fri, Jan 9 - Sat, Jan 10

12:13 pm - 3:14 pm

DEN

DFW

2h 01mnonstop

6:45 am - 8:00 am

DFW

DEN

2h 15mnonstop

$83Frontier

Thu, Jan 8 - Fri, Jan 9

12:13 pm - 3:14 pm

DEN

DFW

2h 01mnonstop

6:45 am - 8:00 am

DFW

DEN

2h 15mnonstop

$84Frontier

Thu, Jan 8 - Sun, Jan 11

5:25 pm - 8:33 pm

DEN

DFW

2h 08mnonstop

8:31 pm - 9:49 pm

DFW

DEN

2h 18mnonstop

$86Frontier

Sat, Jan 31 - Sun, Feb 1

7:43 pm - 10:48 pm

DEN

DFW

2h 05mnonstop

6:00 am - 7:13 am

DFW

DEN

2h 13mnonstop

$88Frontier

Sat, Jan 10 - Wed, Jan 14

2:19 pm - 5:27 pm

DEN

DFW

2h 08mnonstop

2:33 pm - 3:49 pm

DFW

DEN

2h 16mnonstop

$89Frontier

Tue, Mar 3 - Sat, Mar 7

9:45 am - 12:50 pm

DEN

DAL

2h 05mnonstop

12:05 pm - 1:10 pm

DAL

DEN

2h 05mnonstop

$137Southwest

Sat, Jan 17 - Sun, Jan 18

8:45 am - 11:50 am

DEN

DAL

2h 05mnonstop

9:00 am - 12:15 pm

DAL

DEN

4h 15m1 stop

$143Southwest

Tue, Jan 13 - Tue, Jan 20

Frontier flights from Denver to Dallas

Our best Frontier deals on Denver to Dallas flight tickets

Frontier

Dec 25

DEN9:05 pmDenver Intl

2h 04m

DFW12:09 amDallas/Fort Worth

Jan 6

DFW4:44 pmDallas/Fort Worth

2h 19m

DEN6:03 pmDenver Intl

$78

Find similar

Frontier

Jan 14

DEN1:53 pmDenver Intl

2h 08m

DFW5:01 pmDallas/Fort Worth

Jan 16

DFW2:05 pmDallas/Fort Worth

2h 16m

DEN3:21 pmDenver Intl

$79

Find similar

Frontier

Jan 8

DEN9:44 amDenver Intl

2h 09m

DFW12:53 pmDallas/Fort Worth

Jan 16

DFW2:05 pmDallas/Fort Worth

2h 16m

DEN3:21 pmDenver Intl

$80

Find similar

Delta flights from Denver to Dallas

Our best Delta deals on Denver to Dallas flight tickets

Delta

Dec 25

DEN7:10 amDenver Intl

6h 18m

1 stop

DFW2:28 pmDallas/Fort Worth

Jan 18

DFW11:58 amDallas/Fort Worth

8h 30m

1 stop

DEN7:28 pmDenver Intl

$177

Find similar

Delta

Jan 22

DEN2:42 pmDenver Intl

6h 47m

1 stop

DAL10:29 pmDallas Love Field

Jan 26

DAL3:57 pmDallas Love Field

7h 53m

1 stop

DEN10:50 pmDenver Intl

$191

Find similar

Delta

Dec 25

DEN2:30 pmDenver Intl

7h 03m

1 stop

DAL10:33 pmDallas Love Field

Jan 5

DAL3:57 pmDallas Love Field

6h 17m

1 stop

DEN9:14 pmDenver Intl

$242

Find similar

Fly from

Fly to

Route

Depart

Return

Price

DenverDallas

DEN - DFW

DENDFW

Denver Intl

Wed 1/14

1:53 pm-5:01 pm

Nonstop2h 08m

Dallas/Fort Worth

Fri 1/16

2:05 pm-3:21 pm

Nonstop2h 16m

$79

DenverDallas

DEN - DFW

DENDFW

Denver Intl

Thu 1/8

9:44 am-12:53 pm

Nonstop2h 09m

Dallas/Fort Worth

Fri 1/16

2:05 pm-3:21 pm

Nonstop2h 16m

$80

DenverDallas

DEN - DFW

DENDFW

Denver Intl

Fri 1/9

9:44 am-12:53 pm

Nonstop2h 09m

Dallas/Fort Worth

Sat 1/10

4:44 pm-6:03 pm

Nonstop2h 19m

$82

DenverDallas

DEN - DFW

DENDFW

Denver Intl

Thu 1/8

12:13 pm-3:14 pm

Nonstop2h 01m

Dallas/Fort Worth

Fri 1/9

6:45 am-8:00 am

Nonstop2h 15m

$83

DenverDallas

DEN - DFW

DENDFW

Denver Intl

Thu 1/8

12:13 pm-3:14 pm

Nonstop2h 01m

Dallas/Fort Worth

Sun 1/11

6:45 am-8:00 am

Nonstop2h 15m

$84

DenverDallas

DEN - DFW

DENDFW

Denver Intl

Sat 1/31

5:25 pm-8:33 pm

Nonstop2h 08m

Dallas/Fort Worth

Sun 2/1

8:31 pm-9:49 pm

Nonstop2h 18m

$86

DenverDallas

DEN - DFW

DENDFW

Denver Intl

Sat 1/10

7:43 pm-10:48 pm

Nonstop2h 05m

Dallas/Fort Worth

Wed 1/14

6:00 am-7:13 am

Nonstop2h 13m

$88

DenverDallas

DEN - DFW

DENDFW

Denver Intl

Tue 3/3

2:19 pm-5:27 pm

Nonstop2h 08m

Dallas/Fort Worth

Sat 3/7

2:33 pm-3:49 pm

Nonstop2h 16m

$89

DenverDallas

DEN - DAL

DENDAL

Denver Intl

Sat 1/17

9:45 am-12:50 pm

Nonstop2h 05m

Dallas Love Field

Sun 1/18

12:05 pm-1:10 pm

Nonstop2h 05m

$137

DenverDallas

DEN - DAL

DENDAL

Denver Intl

Tue 1/13

8:45 am-11:50 am

Nonstop2h 05m

Dallas Love Field

Tue 1/20

9:00 am-12:15 pm

1 stop4h 15m

$143

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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

Prices

Airlines

Delays

Other information

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 $328. 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 $522.

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 $179 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 $545 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 $191 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 $152 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	3 airports

The fastest flight from Denver to Dallas takes 1h 55m

Direct flights go from Denver to Dallas every day.

There are 3 airports in Dallas. From Denver there are direct flights to 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?
The number of operators available for flights from Denver Intl Airport to Dallas is 4 as of December 2025.
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
Frontier	PriceFrom $65	Free Cancellation	Rating 5.8 3,080 reviews	Search Frontier flights
United Airlines	PriceFrom $148	Free Cancellation	Rating 7.4 9,092 reviews	Search United Airlines flights
Southwest	PriceFrom $157	Free Cancellation	Rating 7.9 4,249 reviews	Search Southwest flights
American Airlines	PriceFrom $157	Free Cancellation	Rating 7.2 11,051 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

Dallas Love Field Airport

Dallas/Fort Worth Airport

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Cheap flights from Denver to Dallas from $38

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 1/1. 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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How to get the cheapest flight ticket from Denver to Dallas

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?

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

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?

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.

What is the cheapest airline that flies from Denver Intl to Dallas?

Southwest, United Airlines, and Frontier are the most popular carriers operating from Denver Intl to Dallas

What airlines fly to Dallas?

How often are flights from Denver to Dallas delayed?

Historically, on average around 17% of flights between Denver and Dallas have experienced a delay on any given week. The average delay length over the past 12 months has been 140 minutes.

What is the most punctual flight time for Denver to Dallas flights?

Generally, flights departing at night tend to experience fewer delays. Flights in the evening have, in the past, seen delays more frequently in comparison.

What day of the week experiences the fewest flight delays on this route?

Friday is statistically the day of the week which experiences the fewest number of delays on this flight route. Tuesday has historically seen more delays on average compared to the rest of the week.

Which airline has the best punctuality record on Denver to Dallas flights?

According to our data, United Airlines have had the least number of delays on this route over the last 12 months; with about 17% of their flights experiencing any sort of delay.

How many flights depart from Denver to Dallas on average per day?

38 flights are operational daily from Denver to Dallas as of December 2025. The most popular departure time for this route is 12:00PM, with 55% of flights per day taking off in the afternoon.

How many flights depart from Denver to Dallas on average per week?

The number of flights available between Denver and Dallas is 272 per week as of December 2025. The most frequent departure day is Mon, with 19% of weekly flights leaving on this day.

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

Direct flights

Airports in Dallas

How far is Denver Intl to Dallas by plane?

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

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?

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

Best airlines flying from Denver to Dallas

Compare and see reviews for airlines that fly from Denver to Dallas with momondo

Why use momondo?

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

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

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

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

An easier way to manage your Dallas trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

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