Houston to San Diego: what the flight costs
In the last 60 days we checked this route 7 times. The typical round trip was $494 per person and the lowest $441, taxes and fees included.
| Per person | |
|---|---|
| Lowest seen | $441 |
| Typical (median) | $494 |
| Price checks, 60 days | 7 |
Paid links: when you book through a link on this page, the booking site pays us a referral fee. Your price does not change. How we earn
Trips we picked on this route
$494 $470 per person, round trip, taxes and fees included You save $24 (5%)
the typical fare on this route
Every fare we found in the last 30 days
| Checked | Trip dates | Per person | Airline | Stops | Duration | Source |
|---|---|---|---|---|---|---|
| Oct 12, 2026 | Oct 23–25, 2026 | $517 | F9 | with a stop | 40h 18m | Kiwi.com |
| Oct 12, 2026 | Oct 23–25, 2026 | $470 | Frontier | with a stop | 5h 52m | Google Flights |
| Oct 12, 2026 | Oct 16–18, 2026 | $744 | F9 | with a stop | 23h 9m | Kiwi.com |
| Oct 12, 2026 | Oct 16–18, 2026 | $470 | Frontier | with a stop | 5h 52m | Google Flights |
| Oct 12, 2026 | Oct 23–25, 2026 | $494 | F9 | with a stop | 5h 52m | Kiwi.com |
| Oct 12, 2026 | Oct 16–18, 2026 | $585 | F9 | with a stop | 5h 52m | Kiwi.com |
| Oct 12, 2026 | Oct 23–25, 2026 | $441 | F9 | with a stop | 19h 18m | Kiwi.com |
About San Diego
San Diego has the most reliable beach weather in the country, plus the famous zoo, Balboa Park, fish tacos and a laid-back surf culture.
San Diego from every city: when to go, where to stay, what to do
Questions about Houston to San Diego
What does a round trip from Houston to San Diego usually cost?
Over the last 60 days the typical price we found was $494 per person, taxes and fees included, across 7 checks; the lowest was $441.
When is the best time to fly from Houston to San Diego?
San Diego is at its best in March, April, May, August, September, October and November. Avoid June: June Gloom marine layer
Do I need a passport to fly from Houston to San Diego?
No, a government photo ID is enough for US citizens.