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Flights from Dallas to San Diego

Cheapest Airlines flying from Dallas to San Diego

Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.
Frontier Airlines logo Frontier Airlines

Cheap flight deals from Dallas to San Diego

We've found these cheap flights for you. You can book one-way or round-trip flight tickets.

  • Round-trip
  • One way

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Flight Info | Dallas to San Diego

Cheapest one-way flight price Rp 648,362
Cheapest round-trip ticket price Rp 1,346,599
Off-season for travel March
Peak season for travel June
Flight distance 1,904.82 km
Average flight time 3 hours 32 minutes
Popular airline Alaska Airlines

When is the cheapest time to fly from Dallas to San Diego?

We monitor flight fares to help you find the best deals effortlessly

Cheapest flights
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  • Jun

    25 1
  • 1 8
  • 8 15
  • 15 22
  • 22 29

  • Jul

    29 6
  • 6 13
  • 13 20
  • 20 27

  • Aug

    27 3
  • 3 10
  • 10 17
Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Frequently Asked Questions

  • When are flight tickets from Dallas (DFW) to San Diego (SAN) the cheapest?

    Airlines adjust prices for flights from Dallas to San Diego based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much do flights from Dallas (DFW) to San Diego (SAN) cost?

    According to Trip.com's data, the lowest price is around Rp 4,989,673.

  • How long does it take to fly from Dallas (DFW) to San Diego (SAN) and what is the distance?

    It takes around 3 hours 32 minutes to fly from Dallas (DFW) to San Diego (SAN).

  • What are the most popular airlines that fly from Dallas (DFW) to San Diego (SAN)?

    Airlines with flights from Dallas (DFW) to San Diego (SAN): Frontier Airlines, Alaska Airlines, Southwest Airlines, American Airlines, Finnair and Iberia.

How to find a cheap flight from Dallas to San Diego

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Dallas to San Diego. Book your flights at the right time and save more.
1
Be flexible with your travel dates to get the cheapest Dallas to San Diego ticket.
Tap "Date" in the flight search bar to browse the calendar and find airfare from Dallas to San Diego for the next six months in 2025. If you're looking to fly within the next three months, the lowest fare is Rp 922671 for a one-way ticket on Sat, Jun 7.
2
Compare cheap Dallas to San Diego flight deals from hundreds of airlines.
Our powerful search system compares prices from over 500 airlines. So you can find the cheapest flights from Dallas to San Diego. The most affordable airline currently operating on this route is Frontier Airlines.
3
Set up a Price Alert to track fare drops.
Set up a Price Alert for your Dallas to San Diego route to track ticket prices effortlessly—no need to check manually every day.
4
Don't miss out on cheap Dallas to San Diego flight deals and promo codes.
Stay updated on the latest deals with Trip.com Deals and Promo Codes for cheap flights. Sign up for a free membership to unlock even more exclusive flight discounts.
5
Book early or wait unitl the last minute to fine the best fares.
It's always better to book early! Airlines typically release their lowest fares about a year before departure, so check as soon as flights become available. If you miss that window, you may still find great deals closer to your travel date.
6
Search for flights on the go.
For the best booking experience on the go, download Trip.com and search for cheap flights from Dallas to San Diego to access exclusive deals just for you.

Find Cheap Flights & Deals on Trip.com

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