Cheap Flights to San Diego County from $29 (2025/2026)

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San Diego

Flights
San Diego

How Much Does it Cost To Fly To San Diego County?

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Mon, Aug 11 - Thu, Aug 28
SFO
San Francisco Intl.
SAN
San Diego Intl.
$67 Roundtrip, found 3 days ago
$67
Roundtrip
found 3 days ago
Select Southwest Airlines flight, departing Mon, Aug 11 from San Francisco Intl. to San Diego Intl., returning Thu, Aug 28, priced at $67 found 3 days ago
Tue, Jul 22 - Tue, Jul 29
SFO
San Francisco Intl.
SNA
John Wayne
$77 Roundtrip, found 21 hours ago
$77
Roundtrip
found 21 hours ago
Select Alaska Airlines flight, departing Tue, Jul 22 from San Francisco Intl. to John Wayne, returning Tue, Jul 29, priced at $77 found 21 hours ago
Mon, Jul 7 - Thu, Jul 10
SFO
San Francisco Intl.
SAN
San Diego Intl.
$77 Roundtrip, just found
$77
Roundtrip
just found
Select Alaska Airlines flight, departing Mon, Jul 7 from San Francisco Intl. to San Diego Intl., returning Thu, Jul 10, priced at $77 just found
Fri, Sep 12 - Mon, Sep 15
SFO
San Francisco Intl.
SNA
John Wayne
$89 Roundtrip, found 3 hours ago
$89
Roundtrip
found 3 hours ago
Select Frontier Airlines flight, departing Fri, Sep 12 from San Francisco Intl. to John Wayne, returning Mon, Sep 15, priced at $89 found 3 hours ago
Tue, Aug 26 - Tue, Aug 26
SFO
San Francisco Intl.
PSP
Palm Springs Intl.
$111 Roundtrip, found 2 days ago
$111
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Tue, Aug 26 from San Francisco Intl. to Palm Springs Intl., returning Tue, Aug 26, priced at $111 found 2 days ago
Wed, Jul 16 - Sat, Jul 19
EWR
Newark Liberty Intl. Airport
SAN
San Diego Intl.
$118 Roundtrip, just found
$118
Roundtrip
just found
Select Spirit Airlines flight, departing Wed, Jul 16 from Newark Liberty Intl. Airport to San Diego Intl., returning Sat, Jul 19, priced at $118 just found
Mon, Jul 14 - Wed, Jul 16
SFO
San Francisco Intl.
PSP
Palm Springs Intl.
$119 Roundtrip, found 21 hours ago
$119
Roundtrip
found 21 hours ago
Select United flight, departing Mon, Jul 14 from San Francisco Intl. to Palm Springs Intl., returning Wed, Jul 16, priced at $119 found 21 hours ago
Wed, Jul 30 - Tue, Aug 5
EWR
Newark Liberty Intl. Airport
SNA
John Wayne
$138 Roundtrip, found 12 hours ago
$138
Roundtrip
found 12 hours ago
Select Spirit Airlines flight, departing Wed, Jul 30 from Newark Liberty Intl. Airport to John Wayne, returning Tue, Aug 5, priced at $138 found 12 hours ago
OriginDestinationTravel DatesFlights From*
SFOSanta AnaJuly 22 to July 29$77
MSPPalm SpringsSeptember 21 to September 28$127
ORDPalm SpringsSeptember 9 to September 13$147
ORDCarlsbadAugust 13 to August 19$181
SEACarlsbadAugust 6 to August 9$197
MSPSanta AnaJuly 9 to July 15$214
MSPCarlsbadJuly 24 to August 5$219
BOSSanta AnaAugust 27 to August 31$248
BOSCarlsbadSeptember 9 to September 16$257
BOSPalm SpringsAugust 27 to September 1$281
SFOImperialJuly 6 to July 10$352
SEAImperialAugust 7 to August 13$352
ORDImperialSeptember 16 to September 20$396
DFWImperialJuly 11 to July 18$799
BOSImperialAugust 9 to August 16$920
*Prices include taxes and fees
OriginDestinationTravel DatesFlights From*
SFOSan DiegoJune 28 to June 30$121
SFOSanta AnaJune 29 to July 2$190
DENPalm SpringsJune 27 to June 30$198
MSPPalm SpringsJune 27 to June 30$215
MSPSan DiegoJune 29 to August 31$292
MSPSanta AnaJune 28 to July 3$301
SEASanta AnaJune 27 to July 4$306
ORDPalm SpringsJune 27 to June 30$312
ORDSanta AnaJune 29 to July 5$312
BOSSanta AnaJune 29 to June 30$323
SFOPalm SpringsJune 27 to June 29$345
ORDCarlsbadJune 27 to June 30$453
SEAPalm SpringsJune 27 to June 30$458
BOSPalm SpringsJune 28 to July 4$552
BOSCarlsbadJune 28 to July 3$597
*Prices include taxes and fees

Best San Diego County Flight and Hotel Packages

Price found within the past 48 hours. Click for updated prices.
Pala Casino Spa And Resort
4.0-star property

Pala Casino Spa And Resort

Sep 5 - Sep 11

6 night stay

Denver (DEN) to San Diego (SAN)

Frontier Airlines • Roundtrip • Coach
Save 100% on your flight
per person
found 21 hours ago
The Sofia Hotel
3.5-star property

The Sofia Hotel

Sep 5 - Sep 11

6 night stay

Denver (DEN) to San Diego (SAN)

Frontier Airlines • Roundtrip • Coach
Save 100% on your flight
per person
found 1 day ago
Hyatt Vacation Club at The Welk, San Diego Area
3.5-star property

Hyatt Vacation Club at The Welk, San Diego Area

Sep 5 - Sep 11

6 night stay

Denver (DEN) to San Diego (SAN)

Frontier Airlines • Roundtrip • Coach
Save 100% on your flight
per person
found 1 day ago
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Travelers ❤️ These San Diego County 🏨

Marriott Marquis San Diego Marina

Marriott Marquis San Diego Marina

4 out of 5
333 W Harbor Dr, San Diego, CA
Book a stay at this spa hotel in San Diego. Enjoy 2 outdoor pools, a full-service spa, and 5 restaurants. Our guests praise the pool and the helpful staff in our reviews. Popular attractions Seaport Village and Petco Park are located nearby.
9/10 Wonderful! (1,707 reviews)
"Loved staying here"

Reviewed on Jun 19, 2025

Marriott Marquis San Diego Marina
Manchester Grand Hyatt San Diego

Manchester Grand Hyatt San Diego

4 out of 5
1 Market Pl, San Diego, CA
Stay at this 4-star eco-certified hotel in San Diego. Enjoy free WiFi, 6 restaurants, and 3 bars/lounges. Our guests praise the pool and the bar in our reviews. Popular attractions Seaport Village and USS Midway Museum are located nearby.
9/10 Wonderful! (2,789 reviews)
"The hotel staff was very friendly and helpful with anything I needed."

Reviewed on Jun 20, 2025

Manchester Grand Hyatt San Diego
San Diego Marriott La Jolla

San Diego Marriott La Jolla

4 out of 5
4240 La Jolla Village Dr, La Jolla, CA
Stay at this 4-star business-friendly hotel in La Jolla. Enjoy breakfast (surcharge), a 24-hour fitness center, and valet parking (surcharge). Our guests praise the helpful staff and the clean rooms in our reviews. Popular attractions Westfield UTC and Birch Aquarium are located nearby.
8.4/10 Very Good! (1,844 reviews)
"I like the loacation. I tried calling the frint desk 3x each dsy, no answer."

Reviewed on Jun 21, 2025

San Diego Marriott La Jolla
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Kings Inn San Diego

Kings Inn San Diego

2.5 out of 5
1333 Hotel Cir S, San Diego, CA
Stay at this hotel in San Diego. Enjoy free WiFi, 2 restaurants, and breakfast (surcharge). Our guests praise the breakfast and the pool in our reviews. Popular attractions San Diego Zoo and Balboa Park are located nearby.
8.6/10 Excellent! (3,276 reviews)
"Adorable place to stay!"

Reviewed on Jun 22, 2025

Kings Inn San Diego
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Destinations in San Diego County

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*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.