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$79+ Cheap flights from LaGuardia, NY (LGA) 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 8/29. Fares are subject to change and may not be available on all flights or dates of travel.
LGA — DFW
Aug 21 — Aug 281
Thu 8/21
Thu 8/28
1 adult, Economy
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Cheapflights Tip: The best prices from New York LaGuardia to Dallas are usually found in January or February, booked 82 days in advance, depart on a Friday or Wednesday and return on a Wednesday

Cheap flight deals from LaGuardia to Dallas

Discover tips and strategies to find the most affordable flight options for your journey from LaGuardia (LGA) 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 August 16, 2025.

Round-trip from

$135
(Frontier)

One-way from

$79
(FlightHub)

Popular in

December

Cheapest in

January

Average price

$265
From New York LaGuardia to Dallas
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One-way flight from New York LaGuardia to Dallas
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Highest demand for flights based on searches. 6% potential increase in price ($16 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($9 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find flight deals from LaGuardia to Dallas

Cheapest flights from LaGuardia to Dallas
Explore the most affordable flight options available from LaGuardia to Dallas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 16, 2025.

This Frontier deal was found by Cheapflights users on 8/15. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/1410:56 pmLGA - DFW
1 stop11h 20mFrontier
Sat 9/203:24 pmDFW - LGA
Nonstop3h 38mFrontier
Deal found 8/15$135
This FlightHub deal was found by Cheapflights users on 8/15. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/2410:00 pmLGA - DFW
Nonstop3h 57mMultiple Airlines
Sun 10/264:05 pmDFW - LGA
Nonstop3h 25mMultiple Airlines
Deal found 8/15$136
This Kiwi.com deal was found by Cheapflights users on 8/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/2710:59 amLGA - DFW
1 stop13h 28mMultiple Airlines
Wed 9/34:12 pmDFW - LGA
Nonstop3h 47mMultiple Airlines
Deal found 8/15$137
This FlightHub deal was found by Cheapflights users on 8/14. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/116:14 pmLGA - DFW
1 stop6h 27mMultiple Airlines
Wed 10/156:30 amDFW - LGA
1 stop11h 30mMultiple Airlines
Deal found 8/14$138
This Frontier deal was found by Cheapflights users on 8/15. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/1010:00 pmLGA - DFW
Nonstop3h 50mFrontier
Sun 9/144:20 pmDFW - LGA
Nonstop3h 39mFrontier
Deal found 8/15$139
This Trip.com deal was found by Cheapflights users on 8/13. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/910:59 amLGA - DFW
1 stop14h 00mMultiple Airlines
Thu 9/114:19 pmDFW - LGA
Nonstop3h 40mMultiple Airlines
Deal found 8/13$140
This FlightHub deal was found by Cheapflights users on 8/15. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1910:00 pmLGA - DFW
Nonstop3h 50mFrontier
Mon 9/224:20 pmDFW - LGA
Nonstop3h 39mFrontier
Deal found 8/15$141
This Priceline deal was found by Cheapflights users on 8/14. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/302:01 pmLGA - DFW
Nonstop4h 00mMultiple Airlines
Sun 9/77:45 amDFW - LGA
1 stop7h 44mMultiple Airlines
Deal found 8/14$142
This Mytrip deal was found by Cheapflights users on 8/15. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/411:30 amLGA - DFW
1 stop6h 10mFrontier
Thu 9/118:20 amDFW - LGA
1 stop7h 09mFrontier
Deal found 8/15$143
This Booking.com deal was found by Cheapflights users on 8/15. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/411:30 amLGA - DFW
1 stop11h 38mFrontier
Sun 9/77:45 amDFW - LGA
1 stop7h 44mFrontier
Deal found 8/15$144
This Cheapflightsfares deal was found by Cheapflights users on 8/14. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/910:00 pmLGA - DFW
Nonstop3h 50mFrontier
Sun 9/144:20 pmDFW - LGA
Nonstop3h 39mFrontier
Deal found 8/14$146
This Southwest deal was found by Cheapflights users on 8/15. 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.
Wed 9/246:55 pmLGA - DAL
Nonstop3h 40mSouthwest
Mon 9/296:40 amDAL - LGA
Nonstop3h 20mSouthwest
Deal found 8/15$179

Cheapflights Fare Finder

 
Customize your flight search to find flights from LaGuardia 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 August 16, 2025.
Use the filters below to find and compare flights from New York LaGuardia Airport to Dallas that are best for you.

Fly from

LaGuardia

Fly to

Dallas

Route

Depart

Return

Price

New YorkDallas

LGA - DFW

LGADFW

New York LaGuardia

Sun 9/14

10:56 pm-9:16 am

1 stop11h 20m

Dallas/Fort Worth

Sun 9/28

4:20 pm-8:59 pm

Nonstop3h 39m

$135

New YorkDallas

LGA - DFW

LGADFW

New York LaGuardia

Wed 11/12

1:30 pm-9:25 pm

1 stop8h 55m

Dallas/Fort Worth

Fri 11/14

1:56 pm-11:27 pm

1 stop8h 31m

$135

New YorkDallas

LGA - DFW

LGADFW

New York LaGuardia

Wed 11/19

3:00 pm-12:15 am

1 stop10h 15m

Dallas/Fort Worth

Wed 12/3

6:50 am-2:00 pm

1 stop6h 10m

$135

New YorkDallas

LGA - DFW

LGADFW

New York LaGuardia

Fri 9/26

10:00 pm-12:50 am

Nonstop3h 50m

Dallas/Fort Worth

Sat 9/27

3:24 pm-8:02 pm

Nonstop3h 38m

$135

New YorkDallas

LGA - DFW

LGADFW

New York LaGuardia

Sat 11/1

12:04 pm-7:41 pm

1 stop8h 37m

Dallas/Fort Worth

Sun 11/2

1:51 pm-11:27 pm

1 stop8h 36m

$135

New YorkDallas

LGA - DFW

LGADFW

New York LaGuardia

Sun 9/14

10:56 pm-9:16 am

1 stop11h 20m

Dallas/Fort Worth

Mon 9/29

4:20 pm-8:59 pm

Nonstop3h 39m

$135

New YorkDallas

LGA - DFW

LGADFW

New York LaGuardia

Sun 9/14

10:56 pm-9:16 am

1 stop11h 20m

Dallas/Fort Worth

Thu 10/2

4:19 pm-8:59 pm

Nonstop3h 40m

$135

New YorkDallas

LGA - DFW

LGADFW

New York LaGuardia

Sun 9/14

10:56 pm-11:26 am

1 stop13h 30m

Dallas/Fort Worth

Wed 10/1

4:19 pm-8:59 pm

Nonstop3h 40m

$135

New YorkDallas

LGA - DFW

LGADFW

New York LaGuardia

Sun 9/14

10:56 pm-9:16 am

1 stop11h 20m

Dallas/Fort Worth

Sun 9/21

4:20 pm-8:59 pm

Nonstop3h 39m

$135

New YorkDallas

LGA - DFW

LGADFW

New York LaGuardia

Sun 9/14

10:56 pm-9:16 am

1 stop11h 20m

Dallas/Fort Worth

Tue 9/30

4:19 pm-8:59 pm

Nonstop3h 40m

$135

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/14

Showing 1-10 of 38 results
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The best insider tips for New York LaGuardia Airport to Dallas flights

Snippets provided in this section are AI-generated based on a summarization of Cheapflights-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
Cheapflights partnered with top experts to bring you the best recommendations for your New York LaGuardia Airport to Dallas trip
Airlines
Frontier

Frontier's UpFront Plus seats guarantee an empty middle seat for extra comfort.


Frontier's Economy Bundle includes a carry-on bag and seat selection, saving on extra fees.

Read more about Frontierby Marisa Garcia
Spirit Airlines

Spirit's Big Front Seats offer 11 extra inches of legroom, ideal for added comfort.


Spirit's Zone 1 boarding includes one personal item and a paid carry-on bag.

Read more about Spirit Airlinesby Daniel Scheffler
Southwest

Southwest offers two free checked bags, ideal for travelers with more luggage.


Southwest's in-flight entertainment includes early-release movies and live TV streamed to devices.

Read more about Southwestby Marisa Garcia
Airports
LGA

LGA offers free Wi-Fi throughout, ensuring a strong signal from check-in to boarding, perfect for accessing digital boarding passes.

Read more about LGAby Brandon Schultz
DFW

DFW's Skylink Train connects all terminals efficiently, running every two minutes, making it easy to navigate this large airport.

Read more about DFWby Chris Dong
DAL

DAL is just a 20-minute drive from downtown Dallas, with rideshares and public transit options available for easy access.

Read more about DALby Paul Rubio
Our travel experts
Marisa Garcia

Marisa Garcia

Expert on Frontier and Southwest

Marisa Garcia

Marisa Garcia

Marisa knows planes inside and out, spending 16 years working on aircraft in hangars at airports around the world. She is an aviation industry expert, specialized in airline interiors and regulations. Ten years ago, she pivoted to journalism. She shares her insights in leading aviation, travel, and business publications and on her site FlightChic.

Read more
Daniel Scheffler

Daniel Scheffler

Expert on Spirit Airlines

Daniel Scheffler

Daniel Scheffler

Daniel Scheffler is a travel writer, podcaster, and producer. Born in Africa, bred in Europe and now living in America he has traveled to 140 countries (and all 50 U.S. states). Plus he has stayed at over 2500 hotels across the globe. His original shows Everywhere and Without Maps (available on Spotify) showcase his beliefs, travel is about humanity and sharing that beauty. And thus it reminds you that you shouldn’t believe everything you think.

Read more
Chris Dong

Chris Dong

Expert on DFW

Chris Dong

Chris Dong

Chris is a consumer travel reporter covering aviation, trending travel news, hotels, and loyalty programs—all for leading global publications like Travel + Leisure, The Washington Post, AFAR, and more. In addition to writing, Chris is a video host for Travel + Leisure, giving consumers an inside look at the latest in air travel.

Read more
Brandon Schultz

Brandon Schultz

Expert on LGA

Brandon Schultz

Brandon Schultz

Brandon Schultz is an award-winning food and travel writer based in New York City. His work has appeared in Forbes, AAA, Thrillist, Travel + Leisure, and The Daily Meal, among many others, and he is the author of 6 books, including 3 cookbooks.

Read more
Paul Rubio

Paul Rubio

Expert on DAL

Paul Rubio

Paul Rubio

Travel journalist and photographer Paul Rubio is a Miami native (and current resident), who has lived in nine countries and traveled to 137. He is an expert in luxury travel, eco-travel, loyalty programs, hotels, airports and airlines. He is a contributing editor at AFAR, Condé Nast Traveler, LUXURY Magazine, and Palm Beach Illustrated.

Read more

Best time to book a flight from LaGuardia to Dallas

Have a flexible travel schedule? Discover the best time to fly to Dallas from LaGuardia 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.

Cheapflights Insights

Everything you need to know about your flight from New York LaGuardia Airport to Dallas

How far ahead should I book a flight from New York LaGuardia Airport to Dallas?

Use this chart to determine the optimal time to book a round-trip flight from LaGuardia to Dallas. Price data was last updated on August 8, 2025.

The price you pay for your flight from New York LaGuardia Airport to Dallas may vary depending on when you book. For the best chance of a lower fare, look to book 82 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from New York LaGuardia Airport to Dallas?

Currently, August is the cheapest month in which you can book a flight from New York LaGuardia Airport to Dallas (average of $216). Flying from New York LaGuardia Airport 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 LGA to DFW?

Find hourly flight availability from LaGuardia 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 August 16, 2025.

One of the essential ways to save on airfare from New York LaGuardia Airport to Dallas is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the evening could potentially save you up to 45% on airfare.

What is the cheapest day to fly from New York LaGuardia Airport to Dallas?

Use this chart to determine the cheapest time to fly round-trip from LaGuardia to Dallas. Price data was last updated on November 3, 2024.

Travelers seeking maximum savings on their New York LaGuardia Airport to Dallas flight should consider departing on Saturday evenings when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from New York LaGuardia Airport to Dallas

Explore weekly flight availability from LaGuardia 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 August 16, 2025.

The most flights from LGA to A78 are scheduled on a Friday (33 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (7 on average).

How much does it cost to fly round-trip from New York LaGuardia Airport to Dallas?

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 August 16, 2025.
See what other customers who have flown with Southwest, Delta, and American Airlines from New York LaGuardia Airport to Dallas have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,246 reviews

Boarding

8.1

Entertainment

7.5

Food

7.0

Crew

8.6

Comfort

8.0

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Southwest
8.0
Very good
4,246 reviews
Southwest
8.0
Very good
4,246 reviews

Boarding

8.1

Entertainment

7.5

Food

7.0

Crew

8.6

Comfort

8.0

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Delta
8.0
Very good
7,985 reviews
Southwest
8.0
Very good
4,246 reviews

Boarding

8.1

Entertainment

7.5

Food

7.0

Crew

8.6

Comfort

8.0

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,246 reviews

Boarding

8.1

Entertainment

7.5

Food

7.0

Crew

8.6

Comfort

8.0

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Spirit Airlines
6.3
Okay
8,042 reviews
Southwest
8.0
Very good
4,246 reviews

Boarding

8.1

Entertainment

7.5

Food

7.0

Crew

8.6

Comfort

8.0

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Frontier
5.8
Fair
3,211 reviews
Southwest
8.0
Very good
4,246 reviews

Boarding

8.1

Entertainment

7.5

Food

7.0

Crew

8.6

Comfort

8.0

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Related info for your journey

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

  • What are the cheapest airlines flying from New York LaGuardia Airport to Dallas round-trip?

    Cheapflights users have booked flights from New York LaGuardia Airport to Dallas round-trip from $88. Other airlines that can offer you cheap pricing are Spirit Airlines, from $97, and Delta, from $179. You may be able to fly from New York LaGuardia Airport to Dallas for 66% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from New York LaGuardia Airport to Dallas one-way?

    To fly one-way, consider booking your trip with Spirit Airlines, which is currently one of the cheapest options available, starting at $79. Frontier flights start at $80 while deals on Southwest start at $90 one-way.

  • What are the most reliable airlines from New York LaGuardia Airport to Dallas?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from New York LaGuardia Airport to Dallas on time: Korean Air (85%), Aeromexico (85%), Spirit Airlines (78%).

  • What are the cheapest flights from New York LaGuardia Airport to Dallas?

    Looking at all options, your cheapest flight can be booked for $88. While the most popular route (New York LaGuardia - Dallas/Fort Worth) can be booked for $71 on average our data indicates $750 when flying from New York LaGuardia Airport to Dallas.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from LaGuardia 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 New York LaGuardia Airport to Dallas?

    Currently, August is the cheapest month in which you can book a flight from New York LaGuardia Airport to Dallas (average of $216). Flying from New York LaGuardia Airport 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 LaGuardia 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 LaGuardia to Dallas

Discover the top 5 airlines that operate flights from LaGuardia 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 August 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$88Average$190FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$97Average$200FlexibilityNo cancel feeOn-time65%
DeltaCheapest$179Average$355FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$180Average$339FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$193Average$313FlexibilityNo cancel feeOn-time71%

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