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.

Tue, Jul 22 - Tue, Jul 22
SFO
San Francisco Intl.
SNA
John Wayne
$72 Roundtrip, found 3 days ago
$72
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Tue, Jul 22 from San Francisco Intl. to John Wayne, returning Tue, Jul 22, priced at $72 found 3 days ago
Tue, Jul 1 - Tue, Jul 1
SFO
San Francisco Intl.
SAN
San Diego Intl.
$73 Roundtrip, found 6 days ago
$73
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Tue, Jul 1 from San Francisco Intl. to San Diego Intl., returning Tue, Jul 1, priced at $73 found 6 days ago
Wed, Jul 9 - Wed, Jul 9
DFW
Dallas-Fort Worth Intl.
SNA
John Wayne
$86 Roundtrip, found 6 days ago
$86
Roundtrip
found 6 days ago
Select Spirit Airlines flight, departing Wed, Jul 9 from Dallas-Fort Worth Intl. to John Wayne, returning Wed, Jul 9, priced at $86 found 6 days ago
Wed, Sep 24 - Wed, Sep 24
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 Wed, Sep 24 from San Francisco Intl. to Palm Springs Intl., returning Wed, Sep 24, priced at $111 found 2 days ago
Mon, Jun 30 - Tue, Jul 8
DFW
Dallas-Fort Worth Intl.
SAN
San Diego Intl.
$116 Roundtrip, found 1 day ago
$116
Roundtrip
found 1 day ago
Select Spirit Airlines flight, departing Mon, Jun 30 from Dallas-Fort Worth Intl. to San Diego Intl., returning Tue, Jul 8, priced at $116 found 1 day ago
Sat, Oct 4 - Tue, Oct 7
DAL
Love Field
PSP
Palm Springs Intl.
$150 Roundtrip, found 2 days ago
$150
Roundtrip
found 2 days ago
Select Southwest Airlines flight, departing Sat, Oct 4 from Love Field to Palm Springs Intl., returning Tue, Oct 7, priced at $150 found 2 days ago
Sat, Aug 16 - Wed, Aug 20
PHL
Philadelphia Intl.
SNA
John Wayne
$165 Roundtrip, found 19 hours ago
$165
Roundtrip
found 19 hours ago
Select Spirit Airlines flight, departing Sat, Aug 16 from Philadelphia Intl. to John Wayne, returning Wed, Aug 20, priced at $165 found 19 hours ago
Sat, Aug 9 - Tue, Aug 12
DFW
Dallas-Fort Worth Intl.
SAN
San Diego Intl.
$169 Roundtrip, found 1 day ago
$169
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Sat, Aug 9 from Dallas-Fort Worth Intl. to San Diego Intl., returning Tue, Aug 12, priced at $169 found 1 day ago
Wed, Aug 20 - Sat, Aug 23
PHL
Philadelphia Intl.
SAN
San Diego Intl.
$169 Roundtrip, found 20 hours ago
$169
Roundtrip
found 20 hours ago
Select Spirit Airlines flight, departing Wed, Aug 20 from Philadelphia Intl. to San Diego Intl., returning Sat, Aug 23, priced at $169 found 20 hours ago
Sat, Sep 20 - Tue, Sep 23
DAL
Love Field
SAN
San Diego Intl.
$175 Roundtrip, found 2 hours ago
$175
Roundtrip
found 2 hours ago
Select Southwest Airlines flight, departing Sat, Sep 20 from Love Field to San Diego Intl., returning Tue, Sep 23, priced at $175 found 2 hours ago
Sat, Sep 20 - Tue, Sep 23
DFW
Dallas-Fort Worth Intl.
SAN
San Diego Intl.
$179 Roundtrip, found 2 hours ago
$179
Roundtrip
found 2 hours ago
Select American Airlines flight, departing Sat, Sep 20 from Dallas-Fort Worth Intl. to San Diego Intl., returning Tue, Sep 23, priced at $179 found 2 hours ago
OriginDestinationTravel DatesFlights From*
SFOPalm SpringsJuly 29 to July 29$113
DENSan DiegoAugust 14 to August 17$133
ORDSanta AnaAugust 19 to August 23$143
SFOCarlsbadAugust 28 to September 2$159
SEASan DiegoJuly 31 to August 4$161
SEAPalm SpringsAugust 13 to August 13$172
DENCarlsbadSeptember 3 to September 6$177
BOSCarlsbadJuly 4 to July 8$208
MSPCarlsbadJuly 1 to July 6$219
BOSPalm SpringsAugust 19 to August 26$280
DENImperialJune 30 to July 11$357
PDXImperialJuly 18 to July 21$383
PHLImperialJuly 9 to July 12$457
SEAImperialJune 30 to July 4$488
SFOImperialJuly 2 to July 6$582
*Prices include taxes and fees
OriginDestinationTravel DatesFlights From*
SFOSanta AnaJune 20 to June 24$190
DENSan DiegoJune 21 to June 23$221
SFOCarlsbadJune 20 to June 21$259
JFKSanta AnaJune 20 to June 27$269
ORDSan DiegoJune 20 to June 23$276
SFOPalm SpringsJune 22 to June 26$356
MSPCarlsbadJune 22 to June 29$373
ORDSanta AnaJune 22 to June 26$379
PHLSanta AnaJune 20 to June 22$379
BOSCarlsbadJune 22 to June 26$381
BOSSanta AnaJune 22 to June 29$464
EWRPalm SpringsJune 20 to July 5$491
PHLCarlsbadJune 21 to June 24$557
DFWCarlsbadJune 20 to June 28$559
JFKCarlsbadJune 20 to June 24$657
*Prices include taxes and fees

Best San Diego County Flight and Hotel Packages

Price found within the past 48 hours. Click for updated prices.
Motel San Diego - In San Diego (Pacific Beach)
2.0-star property

Motel San Diego - In San Diego (Pacific Beach)

Aug 11 - Aug 14

3 night stay

Denver (DEN) to San Diego (SAN)

Frontier Airlines • Roundtrip • Coach
per person
found 1 day ago
Quiet Mind Mountain Lodge, Retreat and Spa
4.5-star property

Quiet Mind Mountain Lodge, Retreat and Spa

Jul 22 - Jul 25

3 night stay

San Francisco (SFO) to San Diego (SAN)

Southwest Airlines • Coach

San Diego (SAN) to San Francisco (SFO)

Frontier Airlines • Coach
Save 100% on your flight
per person
found 1 day ago
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 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! (1,699 reviews)
"Great property and great service"

Reviewed on Jun 11, 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! (2,784 reviews)
"Our stay at Manchester Grand Hyatt was wonderful. The lobby staff was more than accommodating! Between the amazing architecture of the building, the hospitality of all the staff we interacted with, and the surrounding areas it was all around pleasant stay. We enjoyed some pickle ball, basketball, ..."

Reviewed on Jun 15, 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! (1,837 reviews)
"Was unaware that a coffee maker and refrigerator was tucked away in the tv stand. Would have been ni e to be told that."

Reviewed on Jun 11, 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! (3,261 reviews)
"This is a good family oriented, budget friendly hotel. It is very clean and convenient. Staff is friendly and courteous. I would stay here again."

Reviewed on Jun 13, 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

Book on Expedia

*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.