A spacious airport terminal with multiple check-in counters, a prominent escalator, and a clear view of the sky through large windows.

Cheap Flights from San Diego (SAN) to Dallas (DFW)

View AU$165 flight on Wed, 19 Aug 2026Opens in a new window

Flight 1

Popular airlines from San Diego Intl. Airport (SAN) to Dallas-Fort Worth International Airport (DFW)

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 35% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap Flights from San Diego (SAN) to Dallas (DFW)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Thu, 13 Aug - Thu, 20 Aug
SAN
San Diego
DFW
Dallas
AU$371 Return, found 3 days ago
AU$371
Return
found 3 days ago
Select American Airlines flight, departing Thu, 13 Aug from San Diego to Dallas, returning Thu, 20 Aug, priced at AU$371 found 3 days ago
Delta
Thu, 13 Aug - Thu, 20 Aug
SAN
San Diego
DFW
Dallas
AU$386 Return, found 3 days ago
AU$386
Return
found 3 days ago
Select Delta flight, departing Thu, 13 Aug from San Diego to Dallas, returning Thu, 20 Aug, priced at AU$386 found 3 days ago
Delta
Thu, 13 Aug - Thu, 20 Aug
SAN
San Diego
DFW
Dallas
AU$399 Return, found 3 days ago
AU$399
Return
found 3 days ago
Select Delta flight, departing Thu, 13 Aug from San Diego to Dallas, returning Thu, 20 Aug, priced at AU$399 found 3 days ago
Delta
Thu, 13 Aug - Thu, 20 Aug
SAN
San Diego
DFW
Dallas
AU$400 Return, found 3 days ago
AU$400
Return
found 3 days ago
Select Delta flight, departing Thu, 13 Aug from San Diego to Dallas, returning Thu, 20 Aug, priced at AU$400 found 3 days ago
American Airlines
Thu, 13 Aug - Thu, 20 Aug
SAN
San Diego
DFW
Dallas
AU$414 Return, found 3 days ago
AU$414
Return
found 3 days ago
Select American Airlines flight, departing Thu, 13 Aug from San Diego to Dallas, returning Thu, 20 Aug, priced at AU$414 found 3 days ago
Delta
Thu, 6 Aug - Mon, 10 Aug
SAN
San Diego
DFW
Dallas
AU$416 Return, found 5 days ago
AU$416
Return
found 5 days ago
Select Delta flight, departing Thu, 6 Aug from San Diego to Dallas, returning Mon, 10 Aug, priced at AU$416 found 5 days ago
Alaska Airlines
Thu, 13 Aug - Thu, 20 Aug
SAN
San Diego
DFW
Dallas
AU$423 Return, found 3 days ago
AU$423
Return
found 3 days ago
Select Alaska Airlines flight, departing Thu, 13 Aug from San Diego to Dallas, returning Thu, 20 Aug, priced at AU$423 found 3 days ago
Delta
Thu, 6 Aug - Mon, 10 Aug
SAN
San Diego
DFW
Dallas
AU$430 Return, found 5 days ago
AU$430
Return
found 5 days ago
Select Delta flight, departing Thu, 6 Aug from San Diego to Dallas, returning Mon, 10 Aug, priced at AU$430 found 5 days ago
Alaska Airlines
Thu, 13 Aug - Thu, 20 Aug
SAN
San Diego
DFW
Dallas
AU$436 Return, found 3 days ago
AU$436
Return
found 3 days ago
Select Alaska Airlines flight, departing Thu, 13 Aug from San Diego to Dallas, returning Thu, 20 Aug, priced at AU$436 found 3 days ago
United
Thu, 13 Aug - Thu, 20 Aug
SAN
San Diego
DFW
Dallas
AU$482 Return, found 3 days ago
AU$482
Return
found 3 days ago
Select United flight, departing Thu, 13 Aug from San Diego to Dallas, returning Thu, 20 Aug, priced at AU$482 found 3 days ago

Frequently asked questions

How much does a flight from San Diego, CA (SAN-San Diego Intl.) to Dallas, TX (DFW-Dallas-Fort Worth Intl.) cost?
You can find one-way and return flights from SAN to DFW with Expedia. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see our cheapest fares first, and use the Price Tracking tool to receive alerts when SAN to DFW ticket fares go up or down.
What is the cheapest month to fly from San Diego, CA (SAN-San Diego Intl.) to Dallas, TX (DFW-Dallas-Fort Worth Intl.)?
February is typically the cheapest month to fly from San Diego International Airport (SAN) to Dallas-Fort Worth International Airport (DFW), with average return fares around AU$432. February often sees lower prices because it falls outside of major holiday travel periods, leading to reduced demand. Other cheap months to fly from San Diego International Airport to Dallas-Fort Worth International Airport include January and April.
Which airlines fly direct from San Diego, CA (SAN-San Diego Intl.) to Dallas, TX (DFW-Dallas-Fort Worth Intl.)?
Three airlines offer direct flights from San Diego, CA (SAN-San Diego Intl.) to Dallas, TX (DFW-Dallas-Fort Worth Intl.). Here are the top carriers:
  • American Airlines operates 75 direct flights from San Diego, CA (SAN-San Diego Intl.) to Dallas, TX (DFW-Dallas-Fort Worth Intl.) every week.
  • Frontier Airlines operates 7 direct flights from San Diego, CA (SAN-San Diego Intl.) to Dallas, TX (DFW-Dallas-Fort Worth Intl.) every week.
  • Finnair operates 7 direct flights from San Diego, CA (SAN-San Diego Intl.) to Dallas, TX (DFW-Dallas-Fort Worth Intl.) every week.
How do I find cheap flights from San Diego, CA (SAN) to Dallas, TX (DFW)?
To find a cheap flight from San Diego, CA (SAN) to Dallas, TX (DFW), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best airline to fly with from San Diego, CA (SAN-San Diego Intl.) to Dallas, TX (DFW-Dallas-Fort Worth Intl.)?
The best airline to fly with from San Diego, CA (SAN-San Diego Intl.) to Dallas, TX (DFW-Dallas-Fort Worth Intl.) will differ from traveler to traveler. If you like to fly early, American Airlines offers early morning flights. If price is the most important factor, Frontier Airlines typically offers the lowest fares. American Airlines offers the most daily flights from San Diego, CA (SAN-San Diego Intl.) to Dallas, TX (DFW-Dallas-Fort Worth Intl.), which is great if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.
What is the best time to fly from San Diego, CA (SAN-San Diego Intl.) to Dallas, TX (DFW-Dallas-Fort Worth Intl.)?
The best time to fly from San Diego, CA (SAN-San Diego Intl.) to Dallas, TX (DFW-Dallas-Fort Worth Intl.) is typically January. This month offers a great balance, as it's one of the cheapest times to fly, with average return flights around AU$432, and it's also a popular time to travel, meaning you'll have plenty of flight options. If you're flexible, January gives you both affordable fares and excellent flight schedules to work with.
How many flights per day from San Diego, CA (SAN-San Diego Intl.) to Dallas, TX (DFW-Dallas-Fort Worth Intl.)?
You'll find approximately 12 nonstop flights per day from San Diego International (SAN) to Dallas-Fort Worth International (DFW). For even more choices, look at flights that include layovers, as there are around 75 connecting flights daily. Some common connection points include Sky Harbor International (PHX), Denver International (DEN), and San Francisco International (SFO).
What is the earliest flight from San Diego, CA (SAN-San Diego Intl.) to Dallas, TX (DFW-Dallas-Fort Worth Intl.)?
The earliest flight from San Diego, CA (SAN-San Diego Intl.) to Dallas, TX (DFW-Dallas-Fort Worth Intl.) typically departs around 12:55 AM local time. This service is operated by American Airlines. This is a seasonal service, active only in October. An early departure like this can help you make the most of your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from San Diego, CA (SAN-San Diego Intl.) to Dallas, TX (DFW-Dallas-Fort Worth Intl.)?
You'll find the most flights from San Diego International Airport (SAN) to Dallas-Fort Worth International Airport (DFW) on Fridays, with around 118 flights available. This gives you plenty of options for your travel plans. Major airlines on this route include Southwest Airlines, American Airlines, and United. Flight schedules are fairly consistent throughout the week, so you'll have a good selection of flights no matter which day you choose to fly.
What are the most popular departure times for flights from San Diego, CA (SAN-San Diego Intl.) to Dallas, TX (DFW-Dallas-Fort Worth Intl.)?
The most popular departure times for flights from San Diego, CA (SAN-San Diego Intl.) to Dallas, TX (DFW-Dallas-Fort Worth Intl.) are in the early morning, from 6am to 9am. Many major carriers, including American Airlines, Frontier Airlines and Southwest Airlines, offer flights during this window. Many travelers prefer this because it allows for an early arrival in Dallas, giving you more time to get settled or start your day.
How long does it take to fly from San Diego, CA (SAN-San Diego Intl.) to Dallas, TX (DFW-Dallas-Fort Worth Intl.)?
A nonstop flight from San Diego, CA (SAN-San Diego Intl.) to Dallas, TX (DFW-Dallas-Fort Worth Intl.) typically takes around 3 hours 18 minutes, covering a distance of approximately 1,881 kilometres. If you opt for a flight with one stop, your travel time will be longer, usually around 8 hours. Flights with two or more stops generally take about 8 hours 30 minutes. Keep in mind that actual flight times can vary due to factors like wind patterns and air traffic, so it's always a good idea to allow for some extra time when planning your trip.
Can you fly business or first class from San Diego, CA (SAN-San Diego Intl.) to Dallas, TX (DFW-Dallas-Fort Worth Intl.)?
Yes, you can fly business class or first class between San Diego (SAN) and Dallas (DFW).Airlines that offer business class service on this route include:
  • Frontier Airlines
  • Delta
  • American Airlines
First class cabins are available on:
  • Alaska Airlines
  • Delta
  • United
  • American Airlines
How do I earn miles on a San Diego, CA (SAN) to Dallas, TX (DFW) flight with Expedia?
It's easy to earn miles on a San Diego, CA (SAN) to Dallas, TX (DFW) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Dallas, TX (DFW) from San Diego, CA (SAN)?
If you're planning to travel to Dallas from San Diego Intl. (SAN), you can fly directly into Dallas-Fort Worth Intl. (DFW). Some flights may connect through major hubs like Sky Harbor Intl. (PHX), Harry Reid International Airport (LAS), or Los Angeles Intl. (LAX) before reaching Dallas. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from San Diego, CA (SAN) to Dallas, TX (DFW) at the last minute?
Typically, booking a last minute flight from San Diego, CA (SAN) to Dallas, TX (DFW) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a San Diego, CA (SAN) to Dallas, TX (DFW) flight and hotel package?
Securing a San Diego, CA (SAN) to Dallas, TX (DFW) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from San Diego, CA (SAN) to Dallas, TX (DFW)?
If you booked your San Diego, CA (SAN) to Dallas, TX (DFW) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
San Diego Intl.
Destination airport
Dallas-Fort Worth Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, United
Return price
AU$370
Distance
1869 km
Average flight time
5 hours 16 mins

Book with confidence

Your quick guide to flights from San Diego to Dallas

Pick up great flights from San Diego to Dallas

With Expedia, you have your pick of flights a day with 20 airlines covering flights from San Diego to Dallas. Whether you’re on a business trip, a family holiday or a luxury break, just enter your travel dates, hit search then check out your choice of flights. Select from return, one way or multi-city flights, and use the advance search tool if you want a direct or refundable flight. You can narrow your search to show you just your preferred cabin class and airline, too. It’s all easy. You can book direct flights from San Diego to Dallas that take around hours.

Find cheap flights from San Diego to Dallas

From the great flight deals with prices currently ranging from AU$371 to AU$482, you can choose to see the cheapest flights first. Generally, you can book the cheapest flights from San Diego to Dallas around 4 to 6 weeks in advance. If your travel dates are flexible, try to avoid weekends and peak seasons – when you are more likely to grab the lowest prices. Even last minute, there are some impressive deals. The cheapest time to fly to Dallas is normally in August.

Reasons to book your flight from San Diego to Dallas with Expedia

Expedia makes it easy to find, book, and travel, with everything you need all in one place. When you enter your travel details, find fantastic deals just for you on flight tickets from San Diego to Dallas across all the main airline carriers, so you can save time, dollars, and hassle finding the perfect flight. If you think your plans could change, choose refundable flights so any changes won’t cost you more. Book your flight to Dallas right now and, if you join Expedia Rewards, you earn points this time and every time you travel with Expedia.

Your quick guide to flights from San Diego to Dallas

Explore a world of travel with Expedia

*Available to Expedia members.