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El Cajon

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El Cajon Flights as Low as $58

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

Frontier Airlines
Tue, Jul 21 - Wed, Aug 5
SFO
San Francisco Intl.
SAN
San Diego Intl.
$58 Roundtrip, found 2 hours ago
$58
Roundtrip
found 2 hours ago
Select Frontier Airlines flight, departing Tue, Jul 21 from San Francisco Intl. to San Diego Intl., returning Wed, Aug 5, priced at $58 found 2 hours ago
Frontier Airlines
Wed, Aug 5 - Sat, Aug 22
SFO
San Francisco Intl.
SAN
San Diego Intl.
$74 Roundtrip, found 18 hours ago
$74
Roundtrip
found 18 hours ago
Select Frontier Airlines flight, departing Wed, Aug 5 from San Francisco Intl. to San Diego Intl., returning Sat, Aug 22, priced at $74 found 18 hours ago
Frontier Airlines
Wed, Aug 5 - Fri, Aug 28
SFO
San Francisco Intl.
SAN
San Diego Intl.
$75 Roundtrip, found 18 hours ago
$75
Roundtrip
found 18 hours ago
Select Frontier Airlines flight, departing Wed, Aug 5 from San Francisco Intl. to San Diego Intl., returning Fri, Aug 28, priced at $75 found 18 hours ago
Frontier Airlines
Tue, Jul 21 - Wed, Aug 5
SFO
San Francisco Intl.
SAN
San Diego Intl.
$85 Roundtrip, found 2 hours ago
$85
Roundtrip
found 2 hours ago
Select Frontier Airlines flight, departing Tue, Jul 21 from San Francisco Intl. to San Diego Intl., returning Wed, Aug 5, priced at $85 found 2 hours ago
Frontier Airlines
Mon, Aug 3 - Thu, Aug 27
SFO
San Francisco Intl.
SAN
San Diego Intl.
$86 Roundtrip, found 2 days ago
$86
Roundtrip
found 2 days ago
Select Frontier Airlines flight, departing Mon, Aug 3 from San Francisco Intl. to San Diego Intl., returning Thu, Aug 27, priced at $86 found 2 days ago
Alaska Airlines
Wed, Aug 19 - Tue, Sep 8
SFO
San Francisco Intl.
SAN
San Diego Intl.
$109 Roundtrip, found 3 hours ago
$109
Roundtrip
found 3 hours ago
Select Alaska Airlines flight, departing Wed, Aug 19 from San Francisco Intl. to San Diego Intl., returning Tue, Sep 8, priced at $109 found 3 hours ago
United
Wed, Aug 19 - Tue, Sep 8
SFO
San Francisco Intl.
SAN
San Diego Intl.
$137 Roundtrip, found 3 hours ago
$137
Roundtrip
found 3 hours ago
Select United flight, departing Wed, Aug 19 from San Francisco Intl. to San Diego Intl., returning Tue, Sep 8, priced at $137 found 3 hours ago
Delta
Wed, Aug 19 - Tue, Sep 8
SFO
San Francisco Intl.
SAN
San Diego Intl.
$157 Roundtrip, found 3 hours ago
$157
Roundtrip
found 3 hours ago
Select Delta flight, departing Wed, Aug 19 from San Francisco Intl. to San Diego Intl., returning Tue, Sep 8, priced at $157 found 3 hours ago
American Airlines
Wed, Aug 5 - Tue, Aug 25
SFO
San Francisco Intl.
SAN
San Diego Intl.
$163 Roundtrip, found 2 hours ago
$163
Roundtrip
found 2 hours ago
Select American Airlines flight, departing Wed, Aug 5 from San Francisco Intl. to San Diego Intl., returning Tue, Aug 25, priced at $163 found 2 hours ago
United
Mon, Jul 6 - Tue, Jul 14
SFO
San Francisco Intl.
CLD
McClellan-Palomar
$249 Roundtrip, found 2 hours ago
$249
Roundtrip
found 2 hours ago
Select United flight, departing Mon, Jul 6 from San Francisco Intl. to McClellan-Palomar, returning Tue, Jul 14, priced at $249 found 2 hours ago
American Airlines
Wed, Aug 19 - Sat, Aug 22
BOS
Logan Intl.
SAN
San Diego Intl.
$257 Roundtrip, found 12 hours ago
$257
Roundtrip
found 12 hours ago
Select American Airlines flight, departing Wed, Aug 19 from Logan Intl. to San Diego Intl., returning Sat, Aug 22, priced at $257 found 12 hours ago
JetBlue Airways
Wed, Aug 19 - Mon, Aug 24
BOS
Logan Intl.
SAN
San Diego Intl.
$282 Roundtrip, found 15 hours ago
$282
Roundtrip
found 15 hours ago
Select JetBlue Airways flight, departing Wed, Aug 19 from Logan Intl. to San Diego Intl., returning Mon, Aug 24, priced at $282 found 15 hours ago
Bargain Flight
Tue, Sep 22 - Tue, Sep 29
GSP
Greenville-Spartanburg Intl.
SAN
San Diego Intl.
$294 Roundtrip, found 1 day ago
$294
Roundtrip
found 1 day ago
Select Bargain Flight flight, departing Tue, Sep 22 from Greenville-Spartanburg Intl. to San Diego Intl., returning Tue, Sep 29, priced at $294 found 1 day ago
United
Sat, Jul 4 - Mon, Jul 20
BOS
Logan Intl.
CLD
McClellan-Palomar
$340 Roundtrip, found 12 hours ago
$340
Roundtrip
found 12 hours ago
Select United flight, departing Sat, Jul 4 from Logan Intl. to McClellan-Palomar, returning Mon, Jul 20, priced at $340 found 12 hours ago
Delta
Tue, Oct 13 - Tue, Oct 27
DAL
Love Field
SAN
San Diego Intl.
$347 Roundtrip, found 3 hours ago
$347
Roundtrip
found 3 hours ago
Select Delta flight, departing Tue, Oct 13 from Love Field to San Diego Intl., returning Tue, Oct 27, priced at $347 found 3 hours ago
Sun Country Airlines
Thu, Jun 18 - Sun, Jun 28
BOS
Logan Intl.
SAN
San Diego Intl.
$850 Roundtrip, found 6 hours ago
$850
Roundtrip
found 6 hours ago
Select Sun Country Airlines flight, departing Thu, Jun 18 from Logan Intl. to San Diego Intl., returning Sun, Jun 28, priced at $850 found 6 hours ago

Cheap Flights to El Cajon

Fall in love at first flight with your vacation to El Cajon by saving a ton of cash on your last-minute cheap flight. There’s no more scouring the internet for a good deal—book your flight to El Cajon on Hotwire, and you’ll be up, up, and on a getaway in no time.

Because once the wheels are down in El Cajon, the good times start rolling. So buckle up, you’re in for a fun ride.

Frequently Asked Questions About flights to El Cajon

Don’t waste your time on endless searches for cheap airline tickets oneway or roundtrip. We’ll have you on your way to El Cajon with a tiny bag of pretzels in your hand before you can say “tray tables in the upright position”—and for a ticket price that works for your vacay budget.

So all you have to worry about is where you’re headed after the SAN airport.

What is the cheapest month to fly to El Cajon?

Airline ticket prices fluctuate all the time, depending on the day of the week or the month of the year. The cheapest round trip flights to El Cajon are in July, but when you book your flight on Hotwire, savings are always in season.

How many airlines fly to El Cajon?

Variety is the spice of life, even when it comes to booking your next trip. Want options for airlines? You’ll find 15 to choose from for your flight to El Cajon.

What airport is best to fly into El Cajon?

When you’re planning your trip to El Cajon, convenience is the name of the game. Luckily, El Cajon Gillespie Field Airport is nearby so you can deplane and get going on checking off everything on your El Cajon must-do list.

How much are flights to El Cajon?

Got very cheap flights on your vacation itinerary? When you book your airline tickets to El Cajon on Hotwire, you may just get what’s on your getaway wish list. With tickets as low as $58, you’ll have leftover cash for at least a magazine and a bottle of water at the airport book store.

How to get cheap flights to El Cajon?

The trick to saving a stack of cash on your flight to El Cajon? Snatch up that Hotwire flight deal when you see a killer rate because it could be gone in a flash. And with flights as low as $58 right now, why wait?

El Cajon Flight Information
Destination airport
San Diego Intl.
Destination airport IATA code
SAN
Roundtrip price
$57

Last Minute Hotel Deals in El Cajon

Manchester Grand Hyatt San Diego

Manchester Grand Hyatt San Diego

4 out of 5
1 Market Pl San Diego CA
Book a stay at this business-friendly hotel in San Diego. Enjoy free WiFi, 6 restaurants, and 3 bars/lounges. Our guests praise the pool and the helpful staff ...
9/10 Wonderful! (2,817 reviews)
"Quick weekend get away for my boyfriend and I. The location was perfect for visiting San Diego. Close to everything an an amazing view of the bay. The staff were professional and kind. Would definitely stay here again."

Reviewed on Jun 15, 2026

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Manchester Grand Hyatt San Diego
The Sofia Hotel

The Sofia Hotel

3.5 out of 5
150 W Broadway San Diego CA
Book a stay at this historic hotel in San Diego. Enjoy free WiFi, room service, and a 24-hour fitness center. Our guests praise the helpful staff and the clean ...
8.6/10 Excellent! (2,246 reviews)
"Mi hijo Jorge esposa e hijo se hospedaron, me informaron que todo estuvo muy bien en hotel Sofia,"

Reviewed on Jun 14, 2026

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The Sofia Hotel
Wyndham San Diego Bayside

Wyndham San Diego Bayside

4 out of 5
1355 N Harbor Drive San Diego CA
Book a stay at this business-friendly hotel in San Diego. Enjoy free WiFi, 3 restaurants, and breakfast (surcharge). Our guests praise the pool and the restaurant ...
8.4/10 Very Good! (6,205 reviews)
"Not clean and very old room"

Reviewed on Jun 15, 2026

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Wyndham San Diego Bayside
Best Western Seven Seas

Best Western Seven Seas

3 out of 5
411 Hotel Circle South San Diego CA
Book a stay at this business-friendly hotel in San Diego. Enjoy free WiFi, free parking, and 2 hot tubs. Our guests praise the pool and the restaurant in our ...
8/10 Very Good! (3,638 reviews)
"This place was a mess. I asked for a bottom floor because I have a bad hip. The girl said there were none available and that it wasn't a big deal because there were only like 12 steps. Apparently, she has no idea how hard that is. Then the keys didn't work. 3 more trips up and down the stairs. Then ..."

Reviewed on Jun 15, 2026

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Best Western Seven Seas
Hard Rock Hotel San Diego

Hard Rock Hotel San Diego

4 out of 5
207 5th Ave San Diego CA
Stay at this hotel in San Diego. Enjoy free WiFi, 2 restaurants, and a nightclub. Our guests praise the helpful staff and the convenient parking in our reviews. ...
9/10 Wonderful! (3,859 reviews)
"Great stay overall!"

Reviewed on Jun 15, 2026

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Hard Rock Hotel San Diego
California Suites Hotel

California Suites Hotel

2 out of 5
5415 Clairemont Mesa Blvd San Diego CA
Book a stay at this business-friendly hotel in San Diego. Enjoy free WiFi, free parking, and a 24-hour front desk. Our guests praise the helpful staff and the ...
7.8/10 Good! (2,650 reviews)
"You get what you pay for. $50-60 cheaper than other hotels nearby, friendly staff, however my bed and “clean” towels had loads of hair from previous guests. The shower had so little water pressure that it was difficult to shower. The mattress should have been retired 6 years ago. If you want a place ..."

Reviewed on Jun 15, 2026

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California Suites Hotel
Bahia Resort Hotel

Bahia Resort Hotel

3.5 out of 5
998 W Mission Bay Dr San Diego CA
Book a stay at this beach resort in San Diego. Enjoy a beach locale, breakfast (surcharge), and 24-hour room service. Our guests praise the pool and the restaurant ...
8.8/10 Excellent! (2,154 reviews)
"We loved our stay the Bahia. The location is great —5 minutes to SeaWorld and a 15 minute walk to Mission Beach and Belmont Park so we didn’t have to worry about finding a parking space on a busy weekend. Brunch at the Dockside was delicious, the staff were incredibly friendly. I appreciated the ..."

Reviewed on Jun 15, 2026

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Bahia Resort Hotel
Days Inn by Wyndham San Diego Hotel Circle

Days Inn by Wyndham San Diego Hotel Circle

3 out of 5
543 Hotel Circle S San Diego CA
Book a stay at this business-friendly hotel in San Diego. Enjoy free WiFi, a fitness center, and parking (surcharge). Our guests praise the helpful staff and ...
8/10 Very Good! (2,821 reviews)
"I booked a room with two queen beds for my family and they gave me one king bed. They gave me the choice of a refund to go look somewhere else or blankets and pillows and we had no choice but to stay there because it was too late to go look for another hotel since we were out the for a soccer tournament! ..."

Reviewed on Jun 14, 2026

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Days Inn by Wyndham San Diego Hotel Circle
See all 8,805 properties in El Cajon
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.