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Flights from San Diego to Houston
Cheap flight deals from San Diego to Houston Starting at AED 157
We've found these cheap flights for you. You can book one-way or round-trip flight tickets.
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Round-trip
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One way
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Cheapest nonstopSAN 15:053h 12mNonstopIAH 20:17San Diego - Houston | Sat, Apr 12 | United AirlinesHOU 20:553h 25mNonstopSAN 22:20Houston - San Diego | Mon, Apr 14 | Southwest AirlinesAED 850 AED 1,14926% OFF26% OFFAED 1,149 AED 850
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SAN 15:103h 12mNonstopIAH 20:22San Diego - Houston | Thu, May 8 | United AirlinesIAH 18:353h 32mNonstopSAN 20:07Houston - San Diego | Wed, May 14 | United AirlinesAED 965 AED 1,14916% OFF16% OFFAED 1,149 AED 965
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SAN 06:2526h 44m1 stopsIAH 11:09San Diego - Houston | Thu, Apr 24 | Frontier AirlinesIAH 12:457h 43m1 stopsSAN 18:28Houston - San Diego | Tue, Apr 29 | Frontier AirlinesAED 394 AED 1,14966% OFF66% OFFAED 1,149 AED 394
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SAN 16:2115h 11m1 stopsHOU 09:32San Diego - Houston | Tue, Apr 15 | Frontier AirlinesIAH 12:457h 43m1 stopsSAN 18:28Houston - San Diego | Tue, Apr 22 | Frontier AirlinesAED 42963% OFFAED 1,149 AED 429
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SAN 06:2515h 12m1 stopsIAH 23:37San Diego - Houston | Wed, Apr 30 | Frontier AirlinesIAH 12:547h 29m1 stopsSAN 18:23Houston - San Diego | Tue, May 6 | Frontier AirlinesAED 42963% OFFAED 1,149 AED 429
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SAN 09:104h 46m1 stopsIAH 15:56San Diego - Houston | Thu, Apr 10 | Frontier AirlinesIAH 22:1719h 14m1 stopsSAN 15:31Houston - San Diego | Mon, Apr 14 | Frontier AirlinesAED 43862% OFFAED 1,149 AED 438
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SAN 06:2515h 12m1 stopsIAH 23:37San Diego - Houston | Mon, Apr 28 | Frontier AirlinesIAH 12:457h 43m1 stopsSAN 18:28Houston - San Diego | Tue, Apr 29 | Frontier AirlinesAED 44361% OFFAED 1,149 AED 443
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SAN 09:104h 46m1 stopsIAH 15:56San Diego - Houston | Thu, Apr 17 | Frontier AirlinesIAH 22:2627h 29m1 stopsSAN 23:55Houston - San Diego | Mon, Apr 21 | Frontier AirlinesAED 44661% OFFAED 1,149 AED 446
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SAN 10:3822h1 stopsIAH 10:38San Diego - Houston | Wed, May 7 | Frontier AirlinesIAH 12:547h 29m1 stopsSAN 18:23Houston - San Diego | Tue, May 13 | Frontier AirlinesAED 45261% OFFAED 1,149 AED 452
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SAN 06:2515h 28m1 stopsIAH 23:53San Diego - Houston | Tue, May 13 | Frontier AirlinesIAH 12:547h 29m1 stopsSAN 18:23Houston - San Diego | Tue, May 20 | Frontier AirlinesAED 45460% OFFAED 1,149 AED 454
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SAN 06:2515h 54m1 stopsIAH 00:19San Diego - Houston | Wed, Apr 2 | Frontier AirlinesIAH 22:1727h 57m1 stopsSAN 00:14Houston - San Diego | Tue, Apr 8 | Frontier AirlinesAED 45560% OFFAED 1,149 AED 455
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SAN 06:2513h 2m1 stopsIAH 21:27San Diego - Houston | Tue, Apr 1 | Frontier AirlinesIAH 22:1715h 12m1 stopsSAN 11:29Houston - San Diego | Tue, Apr 8 | Frontier AirlinesAED 45860% OFFAED 1,149 AED 458
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SAN 13:0017h 25m1 stopsHOU Invalid DateSan Diego - Houston | Fri, Mar 28 | Normal AirlineHOU 15:006hNonstopSAN 16:00Houston - San Diego | Sun, Mar 30 | Normal AirlineFind More FlightsFind More Flights
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Cheapest nonstopSAN 07:253h 5mNonstopHOU 12:30San Diego - Houston | Wed, Apr 9 | Southwest AirlinesAED 366 AED 51328% OFF28% OFFAED 513 AED 366
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SAN 15:103h 12mNonstopIAH 20:22San Diego - Houston | Wed, May 7 | United AirlinesAED 431 AED 51316% OFF16% OFFAED 513 AED 431
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SAN 19:1814h 27m1 stopsIAH 11:45San Diego - Houston | Tue, Apr 22 | Frontier AirlinesAED 157 AED 51369% OFF69% OFFAED 513 AED 157
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SAN 12:1910h1 stopsIAH 00:19San Diego - Houston | Wed, Apr 2 | Frontier AirlinesAED 19861% OFFAED 513 AED 198
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SAN 09:104h 46m1 stopsIAH 15:56San Diego - Houston | Thu, Apr 10 | Frontier AirlinesAED 21457% OFFAED 513 AED 214
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SAN 13:178h 36m1 stopsIAH 23:53San Diego - Houston | Sat, May 3 | Frontier AirlinesAED 22356% OFFAED 513 AED 223
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SAN 21:1911h 50m1 stopsIAH 11:09San Diego - Houston | Mon, Apr 14 | Frontier AirlinesAED 22955% OFFAED 513 AED 229
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SAN 06:2526h 44m1 stopsIAH 11:09San Diego - Houston | Wed, Apr 23 | Frontier AirlinesAED 23055% OFFAED 513 AED 230
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SAN 20:5024h 47m1 stopsIAH 23:37San Diego - Houston | Thu, Apr 24 | Frontier AirlinesAED 23055% OFFAED 513 AED 230
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SAN 06:2515h 54m1 stopsIAH 00:19San Diego - Houston | Wed, Apr 16 | Frontier AirlinesAED 23355% OFFAED 513 AED 233
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SAN 21:1911h 48m1 stopsIAH 11:07San Diego - Houston | Wed, Mar 26 | Frontier AirlinesAED 23554% OFFAED 513 AED 235
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SAN 06:2515h 28m1 stopsIAH 23:53San Diego - Houston | Wed, May 14 | Frontier AirlinesAED 24353% OFFAED 513 AED 243
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SAN 13:0017h 25m1 stopsHOU Invalid DateSan Diego - Houston | Fri, Mar 28 | Normal AirlineFind More FlightsFind More Flights
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Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.
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Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.
Frequently Asked Questions
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When are flight tickets from San Diego (SAN) to Houston (HOU) the cheapest?
Airlines adjust prices for flights from San Diego to Houston based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays. -
How much do flights from San Diego (SAN) to Houston (HOU) cost?
According to Trip.com's data, the lowest price is around AED 1,400. -
How long does it take to fly from San Diego (SAN) to Houston (HOU)?
It takes about 5 hours 39 minutes to fly from San Diego (SAN) to Houston (HOU). -
What are the most popular airlines that fly from San Diego (SAN) to Houston (HOU)?
Airlines with flights from San Diego (SAN) to Houston (HOU): United Airlines, Southwest Airlines and Emirates. -
What's the most popular airline for non-stop flights from San Diego (SAN) to Houston (HOU)?
United Airlines operates 2 non-stop flights from San Diego (SAN) to Houston (HOU). -
How many airports are there in Houston (HOU)?
There are 2 airport(s) near Houston (HOU): William P. Hobby Airport and George Bush Intercontinental Airport.
How to find a cheap flight from San Diego to Houston
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 San Diego to Houston. Book your flights at the right time and save more.
Being flexible with your dates to get the cheapest San Diego to Houston ticket.
Tap "Date" on flight search bar to scan through the calender for San Diego to Houston airfare over next 6 months in 2025. If you would like to fly in next 3 months, it seems the cheapest date is on Wed, Apr 9 at AED 366 for one-way flights.
Compare cheap San Diego to Houston flight deals from over hundreds of airlines.
Our extensive search allows you to compare prices from over 500 airlines to choose the cheapest flight tickets from San Diego to Houston. The cheapest airline operating is Southwest Airlines.
Set up a Price Alert
By setting up a Price Alert for your San Diego to Houston route, you can easily track the price of your airline tickets from without manually checking every day.
Don't miss cheap San Diego to Houston flight deals and promo codes.
You can always get the latest deals through Trip.com Deals and Promo Codes for cheap flights. If registering a free membership, you can receive more deals for your flights.
Book early or wait unitl the last minute.
It's always better to book early. Flight tickets tend to be the cheapest when they are first released, normally about a year before the departure date. So, check online as soon as the flights you want become available. If you miss the cheapest time, you can still find lower-priced tickets as the flight date approaches.
Search for flights on the go.
To get the best flight booking experience on the go, download Trip.com and search for cheap flight tickets from San Diego to Houston to get exclusive deals for you.
Flight Info | San Diego to Houston
Cheapest one-way flight price | AED 157 |
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Cheapest return ticket price | AED 849 |
Off-season for travel | March |
Peak season for travel | December |
Flight distance | 2,105.7 km |
Average flight time | 5 hours 39 minutes |
Popular airline | United Airlines |
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