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Everything you should know

Advice from real travelers
Frontier Economy Bundle adds a carry-on and seat selection; Southwest has free carry-on.
American Main Cabin Extra adds early boarding; Frontier Premium seats offer more legroom.
Expert advice
+1
Expert advice
+1
Nonstop flights
You can fly direct with American Airlines, Southwest and others. Average duration is 3h 11m.
Direct flights
+1
Direct flights
+1
Top routes
Cheapest • 9% average savings
Most popular
Insights
Insights
Avoid delays
Most punctual • 75% on-time
Best time • Fewest delays
Insights
Insights
When to book
in advance
Our data shows that travelers who book at least 8 weeks in advance save around 35% compared to booking last minute.
Insights
Insights
When to travel
Cheapest • 19% price drop
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Cheapest • Avg $203 (round-trip)
Shortest trip • 5h 40m (one-way)
Insights
Insights
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Flight Deals
Booking Insights
Expert advice
Flight Deals

Cheap Flights from Dallas to San Diego

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Dallas to San Diego

Multiple Airlines Logo
A78  Bude Strand-SAN San Diego Airport
1182 mimulti-stop
Multiple Airlines Logo
SAN  San Diego Airport-A78 Bude Strand
1182 mimulti-stop
Multiple Airlines
Booking Insights

Price, demand and travel trends for Dallas to San Diego flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

What's the cheapest day of the week to fly from Dallas to San Diego?

Based on deals KAYAK users found in the last 12 months, Saturday is the cheapest day of the week to fly from Dallas to San Diego. It’s 13% cheaper than the average day, while Sunday is the most expensive, with prices 18% higher.

What’s the cheapest month to fly from Dallas to San Diego?

•February is the cheapest month to fly from Dallas to San Diego at $234 round-trip.
•July ($359) and December ($314) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 53% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are flights from Dallas to San Diego the cheapest?

Flights from Dallas to San Diego are cheapest 8 weeks before departure. Booking in this window typically costs about 35% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

Expert advice

Expert advice for your flight from Dallas to San Diego

 
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Stefanie Waldek

Stefanie Waldek

Expert on Frontier

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or on the sea, likely en route to Antarctica or the Arctic.

Harriet Baskas

Harriet Baskas

Expert on American Airlines

Harriet is an award-winning journalist who is happiest in an airport or an unusual museum. Her stories about airports, air travel, and the business of travel have appeared on NBC News, CNBC, USA TODAY, The Points Guy and other outlets. She is the creator of the StuckatTheAirport.com blog and the author of nine books. When not out on the road or exploring the latest airport amenities, she’s home in Seattle getting ready for the next adventure.

Blane Bachelor

Blane Bachelor

Expert on Southwest

Blane Bachelor is a journalist and editor specializing in travel and aviation who writes regularly for top global outlets. Born and raised in Florida, Blane has worked and lived in four countries, including the Netherlands, where she’s currently based with her family. Her favorite way to get to know a new destination is by running or riding a bike around town – or hearing a spooky ghost story about local history. She will always choose the window seat.

Brandon Schultz

Brandon Schultz

Expert on SAN

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.

Jennifer Simonson

Jennifer Simonson

Expert on DFW and DAL

Jennifer Simonson is driven by her lifelong commitment to exploring the globe. Her insatiable curiosity had led her to immerse herself into diverse locations like Oklahoma City and Pismo. Her hotel recommendations are the result of the myriad hotels she's stayed at across her travels. Along her journey, she cherishes engaging conversations with locals, indulging in the finest ice cream, trying her hand at surfing, and embarking on nature-filled hikes.

Key details for Dallas to San Diego flights

Low season

January
Beat the crowds with an average 46% drop in travelers.
The most popular month to fly with an average 45% increase in travelers.

When to book flights from Dallas to San Diego

Are your dates flexible? Find out the best times to travel from Dallas to San Diego based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Flights from Dallas to San Diego: the best tips from KAYAK users' own experiences

Insights shared by verified travelers who flew the route from Dallas to San Diego 
MatthewFlew with Southwest-Jan 2026
If you have Pre-Check don't even worry about getting to the airport early.
Verified travelerFlew with American Airlines-Dec 2024
Bring a neck pillow and if your over 6 ft tall spend the money for exit row. Other customers are not curteous

Your Dallas to San Diego flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What are the earliest and latest flights from Dallas to San Diego?

    These are the earliest and latest flight times available from Dallas to San Diego:

    • Earliest: departs at 6:05 am and lands at 9:16 am
    • Latest: departs at 10:55 pm and lands at 2:06 am.

    The flight takes about 3h 11m.

  • What cabin classes can I book on flights from Dallas to San Diego?

    Four cabin classes are available on flights from Dallas to San Diego:

    • Economy Class
    • Premium Economy Class
    • Business Class
    • First Class

    Prices vary by airline.

  • How long is a flight from Dallas to San Diego?

    A nonstop flight from Dallas to San Diego takes 3h 11m, covering 1,182 miles.

  • Do I need a passport to fly from Dallas to San Diego?

    No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID or another TSA-accepted form of identification.

  • How much should I expect to pay for a Dallas to San Diego flight?

    Round-trip flights from Dallas to San Diego range from $212 to $393, with an average of $289 over the past 12 months. Anything below $212 counts as a good deal.

  • How expensive are last-minute Dallas to San Diego flights?

    Last-minute fares on this route (booked within two weeks of departure) run 25% above the $289 route average. Book 8 weeks before departure for the lowest fares.

  • How much can I save by taking a layover when flying from Dallas to San Diego?

    On this route, layover flights are cheaper than nonstop options on average. Layover fares average $203 round-trip via Las Vegas Harry Reid Intl (LAS), compared to $295 for nonstop.

  • How does on-time performance compare across airlines flying from Dallas to San Diego?

    Frontier is slightly above the route average for timely arrivals, while American Airlines has a lower on-time arrival rate. On-time arrival rates on Dallas to San Diego flights are:

    • Frontier: 75% on time
    • American Airlines: 71% on time
    • Alaska Airlines: 69% on time

    Overall, flights on this route are punctual 71% of the time on average.

  • What is the standard checked-bag allowance on flights from Dallas to San Diego?

    There is no standard. Checked-bag policies vary by airline on this route. Most carriers charge $27–$100 for the first checked bag in economy. Premium fares and elite-status bookings typically include a free checked bag.

  • How are flight departures from Dallas to San Diego spread across the day?

    Morning is the busiest departure period on Dallas to San Diego flights, with 38% of flights leaving in that window. Afternoon departures account for 31%, evening flights for 25%, and night flights for 6%.

  • Which airlines offer Wi-Fi on Dallas to San Diego flights?

    Three airlines offer in-flight Wi-Fi on Dallas to San Diego flights:

    • American Airlines
    • Alaska Airlines
    • JetBlue

    Pricing varies by airline and fare class. Some plans are included with the ticket or loyalty program; others are paid add-ons priced by flight length.

  • What car rental options are available at San Diego Airport (SAN)?

    San Diego Airport (SAN) hosts 5 major car rental companies, with daily rates starting from around $14 for economy cars. Top options include:

    • Dollar
    • Payless
    • Europcar
    • Thrifty
    • Fox

  • Which airports can I use when flying from Dallas to San Diego?

    Flights from Dallas to San Diego may depart from several airports in Dallas area, including Dallas Addison (ADS), Dallas Love Field (DAL) and Dallas/Fort Worth (DFW). Flights usually arrive at San Diego (SAN).

  • What time of day has the fewest delays on flights from Dallas to San Diego?

    Morning flights have the fewest delays on this route, while evening departures tend to have the most.

  • At what point is a flight considered delayed from Dallas to San Diego?

    A flight is considered delayed when it departs 15 minutes or more after its scheduled time. This is the standard used by the US Department of Transportation and most airline industry reporting. On the Dallas to San Diego route, 29% of flights were delayed in the past 3 months, with delays averaging 2h 25m.

  • Which airports do connecting flights from Dallas to San Diego pass through?

    One-stop flights from Dallas to San Diego most commonly connect through:

    • Denver Intl (DEN) - 67% of one-stop connections
    • Las Vegas Harry Reid Intl (LAS) - 19% of one-stop connections
    • Los Angeles (LAX) - 5% of one-stop connections
    • Salt Lake City (SLC) - 4% of one-stop connections

  • Can I save money by using flexible dates for flights from Dallas to San Diego?

    Yes. Flexible dates can save you up to 26% on flights from Dallas to San Diego. Saturday is the cheapest departure day at $254 round-trip on average, while Sunday is the most expensive at $342, a difference of $88.

    Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

  • What airlines fly from Dallas to San Diego?

    4 airlines operate flights between Dallas and San Diego. The airlines offering nonstop flights on this route include:

    • American Airlines
    • Southwest
    • Alaska Airlines
    • Frontier

  • How much time can I save by choosing a different layover airport from Dallas to San Diego?

    Flying via Salt Lake City (SLC) gives the shortest average 1-stop total travel time at 5h 40m, compared with 5h 55m via Los Angeles (LAX) and 6h 21m via Houston George Bush Intcntl (IAH).

  • What is the time difference between Dallas and San Diego?

    San Diego is 2 hours behind Dallas (Pacific Time vs Central Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in San Diego?

    Some of the most popular sights in San Diego are Gaslamp Quarter, San Diego Convention Center and SeaWorld San Diego. These are among the most viewed places in San Diego on KAYAK.

  • Which airlines offer extra legroom and free seat selection on Dallas to San Diego flights?

    Among airlines operating Dallas to San Diego flights:

    • Frontier: offers free seat selection
    • American Airlines: offers extra legroom; offers free seat selection
    • Southwest: offers free seat selection
    • Alaska Airlines: offers extra legroom; offers free seat selection

    Extra legroom and free seat selection availability depends on fare class and route.

  • Which airlines include bags at no extra cost on Dallas to San Diego flights?

    Here are some options for this route, based on selected ticket types and cabin classes:

    • Frontier: a cabin bag and a checked bag in Economy Class
    • American Airlines: a cabin bag and a checked bag in Economy Class
    • Southwest: a cabin bag and a checked bag in Economy Class

    Bag allowance can vary by ticket type, cabin class, route and airline, so always check the fare details before booking.

  • What is the best mode of transport to the city center from SAN airport?

    Taking a cab or a private shuttle from San Diego International Airport to downtown San Diego is the most convenient and pleasant method to get between the two locations. Not only are taxis accessible around the clock, but they also provide door-to-door service for their passengers.

  • What type of documentation do I need to rent a car at this airport?

    When renting a vehicle at this airport, you will be required to produce a valid driver's license that is in the renter's name and that was issued within the last five years. If you are coming to San Diego from a nation that is outside the United States, you are permitted to use a driver's license that was granted in the country where you are originally from as long as it is valid.

  • Are there parking services at DFW airport?

    A range of parking choices are available near the terminals at Dallas/Fort Worth International Airport. Parking facilities designed for short-term use are located in close proximity to each station, and valet services are available at each airport. When clients come back to Terminal Parking, the cars they had valet-parked will be moved to the space reserved for parking for up to an hour.

  • Does DFW Airport have sleeping pods?

    The Dallas/Fort Worth International Airport (DFW) just opened its first Minutes Suites site. Minutes Suites is a high-tech, round-the-clock nap center that allows travelers to relax, do work, or sleep in private suites that are rented out by the hour.

Your guide to booking Dallas to San Diego flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Saturday departure and avoid flying on Sunday. On this route, Saturday flights average $254, about $88 less than Sunday fares (26% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 8 weeks before you fly. On this route, that window historically saves about 35% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your Dallas to San Diego trip for February. Fares historically average $234 round-trip in that month - typically $125 less than the most expensive month, which is July (based on the last 12 months).
  • For the best chance of arriving on time, fly with Frontier. Over the past three months, 75% of Frontier flights from Dallas to San Diego arrived on time, slightly above the route average of 71%. When flights on this route arrive late, they're delayed by an average of 2h 25m, so choosing an airline with strong on-time performance can make a difference if you're on a tight schedule.
  • If you have the time, taking a 1-stop flight through Las Vegas Harry Reid Intl Airport (LAS) can be cheaper than flying direct. The cheapest layover option averages $203 round-trip on this route - about $93 less than direct flights (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to San Diego Airport.

    • Courtyard by Marriott San Diego Downtown Little Italy
    • Bay Club Hotel & Marina
    • Wyndham San Diego Bayside
  • Make use of the lounges that are offered at both the airport where you are departing from and the airport where you are arriving. At Dallas International Airport (DFW), there are many United Club Lounges and at Dallas Love Field Airport (DAL), there are a variety of airport lounges that provide amenities, including showers and food.
  • If you are using DFW airport, there are nursing rooms in terminals A, C, D, and E for the convenience of parents who are traveling with their children. If you are using DAL airport, you can access the nursing mother’s area at Dallas Love Field Airport, which has two comfy cushioned seats, a washbasin, and an electrical outlet for nursing mothers who are traveling through the airport.
  • If you are utilizing DAL, a secure location for your pet to relieve themselves is located just beyond the security checkpoint. For the comfort of passengers and their pets, Dallas Fort Worth International Airport (DFW) has designated pet relief spaces in each of its five terminals.
  • There is an automated teller machine (ATM) on the east and west sides of the lower level of terminal one at San Diego International Airport (SAN), as well as on the east and west sides of the upper level of terminal two.
  • At SAN Airport, wheelchair access is available throughout the terminals. Use one of the telephones that are located at the reservation boards if you need help or want to request an accessible shuttle.

Prefer to fly direct from Dallas to San Diego?

 
Find which airlines fly direct from Dallas to San Diego Airport, which days they fly and book direct flights.

Direct departures

Dallas to San Diego

Monday

Alaska Airlines,American Airlines,Frontier, +1 more

Alaska Airlines,American Airlines, +2 more

Tuesday

Alaska Airlines,American Airlines,Southwest, +1 more

Alaska Airlines,American Airlines, +2 more

Wednesday

Alaska Airlines,American Airlines,Southwest, +1 more

Alaska Airlines,American Airlines, +2 more

Thursday

Alaska Airlines,American Airlines,Frontier, +1 more

Alaska Airlines,American Airlines, +2 more

Friday

Alaska Airlines,American Airlines,Frontier, +1 more

Alaska Airlines,American Airlines, +2 more

Saturday

Alaska Airlines,American Airlines,Frontier, +1 more

Alaska Airlines,American Airlines, +2 more

Sunday

Alaska Airlines,American Airlines,Frontier, +1 more

Alaska Airlines,American Airlines, +2 more

See more direct flights

Direct returns

San Diego to Dallas

Monday

Alaska Airlines,American Airlines,Frontier, +1 more

Alaska Airlines,American Airlines, +2 more

Tuesday

Alaska Airlines,American Airlines,Southwest, +1 more

Alaska Airlines,American Airlines, +2 more

Wednesday

Alaska Airlines,American Airlines,Southwest, +1 more

Alaska Airlines,American Airlines, +2 more

Thursday

Alaska Airlines,American Airlines,Frontier, +1 more

Alaska Airlines,American Airlines, +2 more

Friday

Alaska Airlines,American Airlines,Frontier, +1 more

Alaska Airlines,American Airlines, +2 more

Saturday

Alaska Airlines,American Airlines,Frontier, +1 more

Alaska Airlines,American Airlines, +2 more

Sunday

Alaska Airlines,American Airlines,Frontier, +1 more

Alaska Airlines,American Airlines, +2 more

See more direct flights

More options for your flight from Dallas to San Diego

Complete your trip to San Diego with a hotel stay or car rental