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El Cajon

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El Cajon Flights as Low as $69

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

Frontier Airlines
Tue, Aug 25 - Thu, Sep 3
SFO
San Francisco Intl.
SAN
San Diego Intl.
$69 Roundtrip, found 2 hours ago
$69
Roundtrip
found 2 hours ago
Select Frontier Airlines flight, departing Tue, Aug 25 from San Francisco Intl. to San Diego Intl., returning Thu, Sep 3, priced at $69 found 2 hours ago
Frontier Airlines
Thu, Aug 27 - Thu, Sep 10
DEN
Denver Intl.
SAN
San Diego Intl.
$78 Roundtrip, found 11 hours ago
$78
Roundtrip
found 11 hours ago
Select Frontier Airlines flight, departing Thu, Aug 27 from Denver Intl. to San Diego Intl., returning Thu, Sep 10, priced at $78 found 11 hours ago
Frontier Airlines
Tue, Oct 13 - Tue, Oct 20
DEN
Denver Intl.
SAN
San Diego Intl.
$80 Roundtrip, found 18 hours ago
$80
Roundtrip
found 18 hours ago
Select Frontier Airlines flight, departing Tue, Oct 13 from Denver Intl. to San Diego Intl., returning Tue, Oct 20, priced at $80 found 18 hours ago
Frontier Airlines
Tue, Aug 25 - Fri, Sep 4
SFO
San Francisco Intl.
SAN
San Diego Intl.
$81 Roundtrip, found 1 day ago
$81
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Tue, Aug 25 from San Francisco Intl. to San Diego Intl., returning Fri, Sep 4, priced at $81 found 1 day ago
Southwest Airlines
Tue, Aug 25 - Sun, Sep 6
SFO
San Francisco Intl.
SAN
San Diego Intl.
$127 Roundtrip, found 2 hours ago
$127
Roundtrip
found 2 hours ago
Select Southwest Airlines flight, departing Tue, Aug 25 from San Francisco Intl. to San Diego Intl., returning Sun, Sep 6, priced at $127 found 2 hours ago
Alaska Airlines
Sat, Sep 19 - Tue, Oct 6
SEA
Seattle - Tacoma Intl.
SAN
San Diego Intl.
$137 Roundtrip, found 1 day ago
$137
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Sat, Sep 19 from Seattle - Tacoma Intl. to San Diego Intl., returning Tue, Oct 6, priced at $137 found 1 day ago
United
Tue, Aug 25 - Thu, Sep 3
SFO
San Francisco Intl.
SAN
San Diego Intl.
$137 Roundtrip, found 2 hours ago
$137
Roundtrip
found 2 hours ago
Select United flight, departing Tue, Aug 25 from San Francisco Intl. to San Diego Intl., returning Thu, Sep 3, priced at $137 found 2 hours ago
Delta
Sat, Sep 19 - Tue, Oct 6
SEA
Seattle - Tacoma Intl.
SAN
San Diego Intl.
$137 Roundtrip, found 1 day ago
$137
Roundtrip
found 1 day ago
Select Delta flight, departing Sat, Sep 19 from Seattle - Tacoma Intl. to San Diego Intl., returning Tue, Oct 6, priced at $137 found 1 day ago
Alaska Airlines
Tue, Aug 25 - Thu, Sep 3
SFO
San Francisco Intl.
SAN
San Diego Intl.
$137 Roundtrip, found 2 hours ago
$137
Roundtrip
found 2 hours ago
Select Alaska Airlines flight, departing Tue, Aug 25 from San Francisco Intl. to San Diego Intl., returning Thu, Sep 3, priced at $137 found 2 hours ago
American Airlines
Tue, Aug 25 - Thu, Sep 3
SFO
San Francisco Intl.
SAN
San Diego Intl.
$159 Roundtrip, found 2 hours ago
$159
Roundtrip
found 2 hours ago
Select American Airlines flight, departing Tue, Aug 25 from San Francisco Intl. to San Diego Intl., returning Thu, Sep 3, priced at $159 found 2 hours ago
Frontier Airlines
Thu, Sep 24 - Mon, Sep 28
ORD
O'Hare Intl.
SAN
San Diego Intl.
$191 Roundtrip, found 4 days ago
$191
Roundtrip
found 4 days ago
Select Frontier Airlines flight, departing Thu, Sep 24 from O'Hare Intl. to San Diego Intl., returning Mon, Sep 28, priced at $191 found 4 days ago
Alaska Airlines
Thu, Sep 24 - Tue, Sep 29
PAE
Seattle Paine Field Intl. Airport
SAN
San Diego Intl.
$195 Roundtrip, found 2 days ago
$195
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Thu, Sep 24 from Seattle Paine Field Intl. Airport to San Diego Intl., returning Tue, Sep 29, priced at $195 found 2 days ago
American Airlines
Tue, Aug 25 - Thu, Sep 3
SFO
San Francisco Intl.
CLD
McClellan-Palomar
$279 Roundtrip, found 2 hours ago
$279
Roundtrip
found 2 hours ago
Select American Airlines flight, departing Tue, Aug 25 from San Francisco Intl. to McClellan-Palomar, returning Thu, Sep 3, priced at $279 found 2 hours ago
United
Tue, Oct 20 - Sat, Oct 24
DEN
Denver Intl.
CLD
McClellan-Palomar
$279 Roundtrip, found 15 hours ago
$279
Roundtrip
found 15 hours ago
Select United flight, departing Tue, Oct 20 from Denver Intl. to McClellan-Palomar, returning Sat, Oct 24, priced at $279 found 15 hours ago
American Airlines
Sat, Sep 19 - Tue, Oct 6
SEA
Seattle - Tacoma Intl.
CLD
McClellan-Palomar
$349 Roundtrip, found 1 day ago
$349
Roundtrip
found 1 day ago
Select American Airlines flight, departing Sat, Sep 19 from Seattle - Tacoma Intl. to McClellan-Palomar, returning Tue, Oct 6, priced at $349 found 1 day ago
American Airlines
Fri, Sep 18 - Sat, Sep 19
ORD
O'Hare Intl.
CLD
McClellan-Palomar
$364 Roundtrip, found 4 hours ago
$364
Roundtrip
found 4 hours ago
Select American Airlines flight, departing Fri, Sep 18 from O'Hare Intl. to McClellan-Palomar, returning Sat, Sep 19, priced at $364 found 4 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 August, 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 16 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 $69, 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 $69 right now, why wait?

El Cajon Flight Information
Destination airport
San Diego Intl.
Destination airport IATA code
SAN
Roundtrip price
$69

Last Minute Hotel Deals in El Cajon

Sycuan Casino Resort

Sycuan Casino Resort

4 out of 5
5469 Casino Way El Cajon CA
Book a stay at this spa hotel in El Cajon. Enjoy free WiFi, free parking, and an outdoor pool. Our guests praise the pool and the helpful staff in our reviews. ...
9.4/10 Exceptional! (2,062 reviews)
"Good service"

Reviewed on Aug 3, 2026

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Sycuan Casino Resort
Paradise Point Resort & Spa

Paradise Point Resort & Spa

4 out of 5
1404 Vacation Rd San Diego CA
Book a stay at this beach resort in San Diego. Enjoy free WiFi, 5 outdoor pools, and a full-service spa. Our guests praise the pool and the helpful staff in ...
8.8/10 Excellent! (2,777 reviews)
"Room was ok, but could use some maintenance. Toilet didn’t flush properly. Had to hold down flush button, to get a proper flush, toilet needs to be secured, rocks back and forth. Caulking of toilet is sloppy, walls needed patching and painting in some areas. Bath exhaust fan didn’t work. Drapes had ..."

Reviewed on Aug 4, 2026

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Paradise Point Resort & Spa
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 6 restaurants, 3 bars/lounges, and breakfast (surcharge). Our guests praise the pool and the ...
9/10 Wonderful! (2,788 reviews)
"This place was amazing great location! Only downside was the parking garage, already narrow parking garage, coupled with big cars parking in the compact spots and on level three they are using part of the row for storage so you have to squeeze in. Other than that great stay but be mindful if you ..."

Reviewed on Aug 3, 2026

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Manchester Grand Hyatt San Diego
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! (6,294 reviews)
"I’d say book this stay for a budget friendly but rugged stay. Shower bottles were not well maintained, run down furniture, and tissue stuck in a hole in the ceiling rather than a lightbulb installed. Poor bathroom lighting."

Reviewed on Aug 4, 2026

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Wyndham San Diego Bayside
The Dana on Mission Bay

The Dana on Mission Bay

3.5 out of 5
1710 W Mission Bay Dr San Diego CA
Stay at this hotel in San Diego. Enjoy 2 outdoor pools, a marina, and 2 hot tubs. Our guests praise the pool and the restaurant in our reviews. Popular attractions ...
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The Dana on Mission Bay
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! (2,808 reviews)
"It's a budget motel, but it's clean and has super-friendly staff."

Reviewed on Aug 3, 2026

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California Suites Hotel
San Diego Marriott La Jolla

San Diego Marriott La Jolla

4 out of 5
4240 La Jolla Village Dr La Jolla CA
Book a stay at this business-friendly hotel in La Jolla. Enjoy breakfast (surcharge), a 24-hour fitness center, and valet parking (surcharge). Our guests praise ...
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San Diego Marriott La Jolla
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! (4,133 reviews)
"Overall the location is fantastic. You are right in the heart of everything with access to the trolley right across the street or a quick walk up the block. Everything is right there. The hotel itself is starting to show its age. The room was ok, bed the comfortable but everything else was ok."

Reviewed on Aug 4, 2026

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Hard Rock Hotel San Diego
See all 8,822 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.