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$54+ Cheap flights from Denver (DEN) to Dallas

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/19. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — DFW
Mar 2 — Mar 91
Sun 3/2
Sun 3/9
1 adult, Economy
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The best prices from Denver Intl to Dallas are usually found in August or May, booked 75 days in advance, depart on a Friday or Thursday and return on a Saturday

Cheap flight deals from Denver to Dallas

Discover tips and strategies to find the most affordable flight options for your journey from Denver (DEN) to Dallas (A78). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated February 25, 2025.

Round-trip from

$115
(Flightnetwork)

One-way from

$54
(eDestinos)

Popular in

April

Cheapest in

August

Average price

$146
From Denver Intl to Dallas
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One-way flight from Denver Intl to Dallas
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Highest demand for flights based on searches. 9% potential increase in price ($16 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($6 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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Find flight deals from Denver to Dallas

Cheapest flights from Denver to Dallas
Explore the most affordable flight options available from Denver to Dallas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 25, 2025.

This Flightnetwork deal was found by Cheapflights users on 2/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/255:30 amDEN - DFW
Nonstop2h 08mFrontier
Tue 3/259:54 pmDFW - DEN
Nonstop2h 19mFrontier
Deal found 2/24$115
This Southwest deal was found by Cheapflights users on 2/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/135:25 amDEN - DAL
Nonstop2h 05mSouthwest
Thu 3/2010:35 pmDAL - DEN
Nonstop2h 05mSouthwest
Deal found 2/23$169
This Delta deal was found by Cheapflights users on 2/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/263:02 pmDEN - DFW
1 stop6h 10mDelta
Tue 4/12:55 pmDFW - DEN
1 stop6h 03mDelta
Deal found 2/24$197
This Delta deal was found by Cheapflights users on 2/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/256:00 amDEN - DAL
1 stop8h 16mDelta
Tue 4/16:00 amDAL - DEN
1 stop6h 15mDelta
Deal found 2/24$208
This American Airlines deal was found by Cheapflights users on 2/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/305:00 amDEN - DFW
Nonstop2h 01mAmerican Airlines
Thu 10/210:30 pmDFW - DEN
Nonstop2h 05mAmerican Airlines
Deal found 2/23$247
This Gotogate deal was found by Cheapflights users on 2/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/88:00 amDEN - DFW
1 stop11h 36mMultiple Airlines
Mon 3/1010:39 pmDFW - DEN
1 stop6h 17mMultiple Airlines
Deal found 2/24$263
This United Airlines deal was found by Cheapflights users on 2/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/296:05 pmDEN - DFW
Nonstop2h 03mUnited Airlines
Sun 3/305:45 amDFW - DEN
Nonstop2h 10mUnited Airlines
Deal found 2/25$265

Find flights from Denver to Dallas within your budget

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, Cheapflights users made 2,558,603 searches. Data last updated February 25, 2025.

Fly from

Denver

Fly to

Dallas

Route

Depart

Return

Price

DenverDallas

DEN - DFW

DENDFW

Denver Intl

Tue 3/25

5:30 am-8:38 am

Nonstop2h 08m

Dallas/Fort Worth

Tue 3/25

9:54 pm-11:13 pm

Nonstop2h 19m

$115

DenverDallas

DEN - DAL

DENDAL

Denver Intl

Thu 3/13

5:25 am-8:30 am

Nonstop2h 05m

Dallas Love Field

Thu 3/20

10:35 pm-11:40 pm

Nonstop2h 05m

$169

DenverDallas

DEN - DFW

DENDFW

Denver Intl

Wed 3/26

3:02 pm-10:12 pm

1 stop6h 10m

Dallas/Fort Worth

Tue 4/1

2:55 pm-7:58 pm

1 stop6h 03m

$197

DenverDallas

DEN - DAL

DENDAL

Denver Intl

Tue 3/25

6:00 am-3:16 pm

1 stop8h 16m

Dallas Love Field

Tue 4/1

6:00 am-11:15 am

1 stop6h 15m

$208

DenverDallas

DEN - DFW

DENDFW

Denver Intl

Sat 3/8

8:00 am-8:36 pm

1 stop11h 36m

Dallas/Fort Worth

Mon 3/10

10:39 pm-3:56 am

1 stop6h 17m

$263

DenverDallas

DEN - DFW

DENDFW

Denver Intl

Sat 3/29

6:05 pm-9:08 pm

Nonstop2h 03m

Dallas/Fort Worth

Sun 3/30

5:45 am-6:55 am

Nonstop2h 10m

$265

DenverDallas

DEN - DFW

DENDFW

Denver Intl

Tue 3/11

10:40 am-1:42 pm

Nonstop2h 02m

Dallas/Fort Worth

Sat 3/15

5:02 pm-10:33 pm

1 stop6h 31m

$293

DenverDallas

DEN - DFW

DENDFW

Denver Intl

Sat 4/19

9:09 pm-12:14 am

Nonstop2h 05m

$54

DenverDallas

DEN - DAL

DENDAL

Denver Intl

Tue 3/25

5:40 am-8:45 am

Nonstop2h 05m

$85

DenverDallas

DEN - DFW

DENDFW

Denver Intl

Tue 5/6

5:44 pm-8:46 pm

Nonstop2h 02m

$90

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/25

Showing 1-10 of 18 results
1
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Best time to book a flight from Denver to Dallas

Have a flexible travel schedule? Discover the best time to fly to Dallas from Denver with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Denver to Dallas

Get recent, data-driven insights about flights from Denver to Dallas including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Denver to Dallas?

Use this chart to determine the optimal time to book a round-trip flight from Denver to Dallas. Price data was last updated on February 14, 2025.

Booking 75 days in advance of your planned departure date is, on average, the best time to get cheap flights from Denver to Dallas. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Denver to Dallas?

Currently, August is the cheapest month in which you can book a flight from Denver to Dallas (average of $216). Flying from Denver to Dallas in March is currently the most expensive (average of $295). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from DEN to DFW?

Find hourly flight availability from Denver to Dallas. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 25, 2025.

A simple way to save on the total cost of your ticket is to fly from Denver to Dallas in the evening. If you’re flexible enough to do this you can expect to save up to 68% on your trip compared to booking a flight at noon.

What is the cheapest day to fly from Denver to Dallas?

Use this chart to determine the cheapest time to fly round-trip from Denver to Dallas. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Denver to Dallas flight should consider departing on Monday evenings when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Denver to Dallas

Explore weekly flight availability from Denver to Dallas. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated February 25, 2025.

The most flights from DEN to A78 are scheduled on a Tuesday (41 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (24 on average).

Rainfall in Dallas by month

Plan your trip to Dallas by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Dallas ranges from 1.9 - 4.9 inches per month. May is typically the wettest month, when rainfall can reach 4.9 in. August is typically the driest time to visit Dallas when rainfall is around 1.9 in.

Temperature in Dallas by month

Plan your trip to Dallas by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Dallas, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 86.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 46.4 F).

Reviews of airlines servicing Dallas

Get insights into the airlines that provide service to Dallas. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Dallas. Reviews last updated February 25, 2025.
To help decide which airline to fly from Denver to Dallas, see what other customers have to say about Southwest, Alaska Airlines and Delta. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,374 reviews

Overall

8.1

Comfort

8.1

Crew

8.7

Boarding

8.2

Entertainment

7.6

Food

7.1

Reviews

1 / 20

10.0
Excellent

Sarah,Aug 2024

MDW - AUS

My first time, surprisingly good! It was a good ride overall. Coming from Singapore, this budget flight is better than the budget airline for our national carrier Singapore Airlines.

Southwest
8.1
Very good
4,374 reviews
Southwest
8.1
Very good
4,374 reviews

Overall

8.1

Comfort

8.1

Crew

8.7

Boarding

8.2

Entertainment

7.6

Food

7.1

Reviews

1 / 20

10.0
Excellent

Sarah,Aug 2024

MDW - AUS

My first time, surprisingly good! It was a good ride overall. Coming from Singapore, this budget flight is better than the budget airline for our national carrier Singapore Airlines.

Alaska Airlines
8.0
Very good
9,713 reviews
Southwest
8.1
Very good
4,374 reviews

Overall

8.1

Comfort

8.1

Crew

8.7

Boarding

8.2

Entertainment

7.6

Food

7.1

Reviews

1 / 20

10.0
Excellent

Sarah,Aug 2024

MDW - AUS

My first time, surprisingly good! It was a good ride overall. Coming from Singapore, this budget flight is better than the budget airline for our national carrier Singapore Airlines.

Delta
8.0
Very good
8,163 reviews
Southwest
8.1
Very good
4,374 reviews

Overall

8.1

Comfort

8.1

Crew

8.7

Boarding

8.2

Entertainment

7.6

Food

7.1

Reviews

1 / 20

10.0
Excellent

Sarah,Aug 2024

MDW - AUS

My first time, surprisingly good! It was a good ride overall. Coming from Singapore, this budget flight is better than the budget airline for our national carrier Singapore Airlines.

United Airlines
7.4
Good
8,734 reviews
Southwest
8.1
Very good
4,374 reviews

Overall

8.1

Comfort

8.1

Crew

8.7

Boarding

8.2

Entertainment

7.6

Food

7.1

Reviews

1 / 20

10.0
Excellent

Sarah,Aug 2024

MDW - AUS

My first time, surprisingly good! It was a good ride overall. Coming from Singapore, this budget flight is better than the budget airline for our national carrier Singapore Airlines.

American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
4,374 reviews

Overall

8.1

Comfort

8.1

Crew

8.7

Boarding

8.2

Entertainment

7.6

Food

7.1

Reviews

1 / 20

10.0
Excellent

Sarah,Aug 2024

MDW - AUS

My first time, surprisingly good! It was a good ride overall. Coming from Singapore, this budget flight is better than the budget airline for our national carrier Singapore Airlines.

Related info for your journey

Find useful and relevant information for your journey from Denver to Dallas. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Denver to Dallas?

    For a flight from Denver to Dallas, you will be flying from Denver Intl. Denver Intl (DEN) is just 18.5 mi from the center of the city. Denver Intl is the only Denver airport and it handles 32 outbound flights to Dallas per day. 5 airlines have flights to Dallas from Denver Intl on a regular basis.

  • What are the cheapest airlines flying from Denver to Dallas round-trip?

    Flying on Frontier is currently your cheapest option to Dallas, with prices starting at $115. Additional round-trip tickets that might be worth considering are offered by United Airlines and Southwest, with the lowest prices starting at $155 and $169, respectively. Frontier is priced at 28% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Denver to Dallas one-way?

    The cheapest airlines for a one-way flight from Denver to Dallas are Frontier ($54), Southwest ($85), and United Airlines ($89).

  • What are the most reliable airlines from Denver to Dallas?

    Consider Avianca (84%), Air Canada (82%) or United Airlines (81%) when booking your flight. These represent the most reliable airlines when flying from Denver to Dallas.

  • What are the cheapest flights from Denver to Dallas?

    Looking for the cheapest flight from Denver to Dallas? While on average our users pay $912, our data indicates the cheapest price to be $45. The most popular route (Denver Intl - Dallas/Fort Worth), is priced around $136.

  • Can I find deals for flights from Denver to Dallas that include hotel bookings?

    Yes. In addition to deals on Denver to Dallas flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Denver to Dallas?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Denver to Dallas.

  • Can I find deals for business class flights from Denver to Dallas?

    Yes. Cheapflights offers flight deals from Denver to Dallas by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Denver to Dallas?

    Currently, August is the cheapest month in which you can book a flight from Denver to Dallas (average of $216). Flying from Denver to Dallas in March is currently the most expensive (average of $295). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Denver to Dallas

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Denver to Dallas

Discover the top 5 airlines that operate flights from Denver to Dallas. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 25, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$54Average$130FlexibilityNo cancel feeOn-time62%
SouthwestCheapest$138Average$249FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$139Average$297FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$139Average$313FlexibilityNo cancel feeOn-time71%
DeltaCheapest$219Average$481FlexibilityNo cancel feeOn-timeN/A
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