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Cheap Flights from Dallas to San Diego

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Compare Dallas to San Diego flight deals

Find the cheapest month or even day of the year to fly to San Diego

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Flight deals from Dallas to San Diego

Looking for a cheap last-minute deal or the best return flight from Dallas to San Diego? Find the lowest prices on one-way and return tickets right here.
San Diego.66 € per passenger.Departing Tue, 3 Jun, returning Wed, 4 Jun.Return flight with Spirit Airlines.Outbound indirect flight with Spirit Airlines, departs from Dallas Fort Worth International on Tue, 3 Jun, arriving in San Diego International.Inbound indirect flight with Spirit Airlines, departs from San Diego International on Wed, 4 Jun, arriving in Dallas Fort Worth International.Price includes taxes and charges.From 66 €, select.
San Diego.74 € per passenger.Departing Tue, 27 May, returning Tue, 3 Jun.Return flight with Spirit Airlines.Outbound indirect flight with Spirit Airlines, departs from Dallas Fort Worth International on Tue, 27 May, arriving in San Diego International.Inbound indirect flight with Spirit Airlines, departs from San Diego International on Tue, 3 Jun, arriving in Dallas Fort Worth International.Price includes taxes and charges.From 74 €, select.
San Diego.83 € per passenger.Departing Wed, 11 Jun, returning Wed, 18 Jun.Return flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departs from Dallas Fort Worth International on Wed, 11 Jun, arriving in San Diego International.Inbound direct flight with Frontier Airlines departs from San Diego International on Wed, 18 Jun, arriving in Dallas Fort Worth International.Price includes taxes and charges.From 83 €, select.
San Diego.97 € per passenger.Departing Tue, 22 Jul, returning Sat, 26 Jul.Return flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departs from Dallas Fort Worth International on Tue, 22 Jul, arriving in San Diego International.Inbound direct flight with Frontier Airlines departs from San Diego International on Sat, 26 Jul, arriving in Dallas Fort Worth International.Price includes taxes and charges.From 97 €, select.
San Diego.99 € per passenger.Departing Sat, 24 May, returning Wed, 28 May.Return flight with Frontier Airlines and Spirit Airlines.Outbound indirect flight with Frontier Airlines, departs from Dallas Fort Worth International on Sat, 24 May, arriving in San Diego International.Inbound indirect flight with Spirit Airlines, departs from San Diego International on Wed, 28 May, arriving in Dallas Fort Worth International.Price includes taxes and charges.From 99 €, select.
San Diego.101 € per passenger.Departing Tue, 27 May, returning Wed, 11 Jun.Return flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departs from Dallas Fort Worth International on Tue, 27 May, arriving in San Diego International.Inbound direct flight with Frontier Airlines departs from San Diego International on Wed, 11 Jun, arriving in Dallas Fort Worth International.Price includes taxes and charges.From 101 €, select.
San Diego.106 € per passenger.Departing Tue, 24 Jun, returning Sat, 5 Jul.Return flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departs from Dallas Fort Worth International on Tue, 24 Jun, arriving in San Diego International.Inbound direct flight with Frontier Airlines departs from San Diego International on Sat, 5 Jul, arriving in Dallas Fort Worth International.Price includes taxes and charges.From 106 €, select.
San Diego.114 € per passenger.Departing Sat, 24 May, returning Wed, 28 May.Return flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departs from Dallas Fort Worth International on Sat, 24 May, arriving in San Diego International.Inbound direct flight with Frontier Airlines departs from San Diego International on Wed, 28 May, arriving in Dallas Fort Worth International.Price includes taxes and charges.From 114 €, select.

Find the cheapest month to fly from Dallas to San Diego

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Dallas to San Diego flights are currently cheapest in June.
May
from 99 €
Jun
from 66 €
Jul
from 97 €
Aug
from 156 €
Sep
from 158 €
Oct
from 288 €
Nov
from 393 €
Dec
from 392 €
Jan
from 395 €
Feb
Find prices
Mar
Find prices
Apr
Find prices

Direct flights from Dallas to San Diego

Alternative Dallas to San Diego routes

Looking for the cheapest, fastest or easiest route from Dallas to San Diego? You could fly into the following airports instead.

Dallas to San Diego: Flight information

The things to know before you go.
Cheapest flight found66 €
Cheapest month to flyJune
Average flight time3 hrs, 9 mins
Most popular airlineAmerican Airlines
Average flights per week523

Finding cheap flights from Dallas to San Diego: Frequently asked questions

There are 2 airports in San Diego: San Diego International and McClellan-Palomar.
The best price we found for a return flight from Dallas to San Diego is 66 €. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
3 hours and 8 minutes is the average flight time from Dallas to San Diego.
American Airlines, Alaska Airlines and Southwest Airlines fly direct from Dallas to San Diego.
As of May 2025, there are 523 flights per week flying from Dallas to San Diego.
The cheapest month to fly from Dallas to San Diego is usually May 2025.
If you're flying from Dallas, the cheapest airport near San Diego is San Diego International – which is 4.1 km away from the centre of San Diego. We've found flights into this airport from 66 €.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Dallas to San Diego on Tuesday, 3 June 2025.
Yes – the average flight time is 3 hours and 8 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to San Diego but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to San Diego is around 40 days in advance, so don’t leave your flight to the last minute.
In May, the average temperature is usually around 17°C. August is typically the warmest month in San Diego, when it usually averages around 28°C. You can expect the least rain in June. The coldest month is December, with temperatures averaging 10°C. The rainiest month is February.
The cheapest airline that flies to San Diego is Spirit Airlines. And the cheapest airline that flies to McClellan-Palomar Airport is Frontier Airlines.

Flying from Dallas to San Diego: what you need to know

  • Begin your travels at one of Dallas's main airports, Dallas/Fort Worth International Airport (DFW) or Dallas Love Field Airport (DAL). Check out your options for booking a flight from Dallas to San Diego taking off from either of these.

  • The major entry paths to San Diego are San Diego International Airport (SAN) and McClellan-Palomar Airport (CLD).

  • Book a direct Dallas to San Diego flight and you'll be travelling for an average of 3 hours 5 minutes.

  • San Diego is two hours behind Dallas and follows the UTC-7 timezone.

  • With 64 weekly flights between the two airports, Dallas/Fort Worth International Airport (DFW) to San Diego International Airport (SAN) is the most popular route. Board the first flight from Dallas to San Diego with Frontier Airlines at 06:37. If you'd like to make the most of your day before taking off, the latest departure from DFW to SAN is with American Airlines at 22:59.

  • To ensure you make your Dallas to San Diego flight, leave enough time for things like check-in and baggage drop. Arriving two hours before international departures and one hour before domestic flights is the standard rule.

  • If you're heading away during a peak month like July, head to the airport even earlier. It's wise to arrive up to four hours before international flights and two hours ahead of a domestic departure. You can expect lines to be longer during peak periods like Thanksgiving, Christmas and New Year.

How to find the cheapest flights from Dallas to San Diego

  • At the moment, 29 € is the lowest price we've seen for a one-way ticket from Dallas to San Diego. The cheapest price for a return flight is 66 €. Keep in mind fares can change due to availability at the time of booking.

  • To secure cheap Dallas to San Diego flights, book your trip two months ahead of your departure date.

  • Plan your trip for May. That's the best month for landing the biggest deals on plane tickets from Dallas to San Diego. If your travel dates are not set in stone, use the 'Whole month' tool to see the cheapest price across every month.

  • You don't need to check back in every day to find out if prices have dropped when you create a Price Alert. We'll tell you the moment a better deal comes up on cheap flights from Dallas to San Diego.

  • Pick your ideal departure and arrival times, number of stops and airlines with the filters. Alternatively, sort your Dallas to San Diego flight results by 'Fastest,' 'Cheapest' or 'Best.'

Flying from Dallas

Dallas/Fort Worth International Airport (DFW)

  • You can get a direct flight from Dallas to San Diego jetting off from Dallas/Fort Worth International Airport (DFW). Start your journey at DFW and come in for landing at San Diego International Airport (SAN).

  • Look out for deals with American Airlines. This airline offers direct Dallas to San Diego plane tickets from DFW.

  • The journey from central Dallas to DFW takes around 1 hour by public transport. If you drive, ride-share or take a cab, you'll cover the 26 kilometres in 25 minutes or so, depending on traffic.

  • Catching an early flight from Dallas to San Diego? Avoid the stress of rushing to the terminal (and sneak in some extra snooze time) by choosing one of these hotels near Dallas/Fort Worth International Airport:

  • Of all flights departing from Dallas/Fort Worth International Airport, 73.22% arrive as scheduled at their destination.

  • DFW's address is 2400 Aviation Dr.

Arriving in San Diego

San Diego International Airport (SAN)

  • San Diego International Airport (SAN) is approximately 3 kilometres from central San Diego. If you're catching a cab or a ride-share, the drive takes roughly 10 minutes.

  • Travelling to the centre on public transport takes about 20 minutes.

  • The last thing you want is a lengthy journey to your hotel if you're arriving on a late flight from Dallas to San Diego. Reserve one of these accommodation options near SAN instead:

  • Go wherever you want, whenever you want with a San Diego International Airport rental car. Book your wheels from Thrifty, Dollar or Budget and venture far and wide through San Diego and beyond.

  • Reserving your vehicle from San Diego International Airport around two weeks ahead can help you get the lowest rate.

  • You'll find SAN at N Harbour Dr.

McClellan-Palomar Airport (CLD)

  • As soon as your flight from Dallas to San Diego has landed, you can get to the city centre in about 40 minutes by car. Central San Diego is approximately 48 kilometres from McClellan-Palomar Airport (CLD).

  • The trip will take approximately 2 hours 15 minutes on public transport.

  • The quickest way to reach your destination is with a McClellan-Palomar Airport rental car. Pick up your wheels from Budget, Hertz or Avis and be off and running.

  • Usually, the earlier you book, the bigger the savings and variety of vehicles. Secure your ride from CLD as soon as you've confirmed your plans.

Best time to go to San Diego

  • July is the most popular month for flights from Dallas to San Diego. To skip the crowds, go to San Diego in May.

  • Before locking in your Dallas to San Diego tickets, think about the kind of weather you prefer. August is the warmest month in San Diego, with temperatures ranging from 17ºC (63ºF) to 28ºC (82ºF).

  • Look for cheap flights from Dallas to San Diego in February if you'd rather travel during cooler conditions. Temperatures are at their lowest then, ranging between 7ºC (45ºF) and 23ºC (73ºF) on average.

More about San Diego

  • When it comes to searching for somewhere to lay your head, you'll find the best places to stay in San Diego right here. Browse these hotels as soon as you've locked in your flight from Dallas to San Diego:

  • San Diego Zoo and USS Midway Museum are just two of the leading attractions to put on your San Diego itinerary. Keep the adventure rolling by checking out SeaWorld San Diego.

Explore more of United States

  • Los Angeles is just one of the many places in United States waiting to be explored after you've seen San Diego. Around 177 kilometres to the north-west, check out popular attractions including Griffith Observatory, The Broad and La Brea Tar Pits & Museum.

  • Phoenix is another favourite destination in United States and is around 483 kilometres east of San Diego. No trip is complete without dropping by Desert Botanical Garden, Heard Museum and Papago Park.

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Plan the rest of your trip from Dallas to San Diego

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.