Search Cheap Flights to
El Cajon

Photo by ‎Matthew Draper

Search 400 airlines and 321,000 hotels worldwide.

Stop Planning & Start Exploring

FREE 24 hour cancellation on most flights

El Cajon Flights as Low as $87

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

Alaska Airlines
Fri, Sep 5 - Fri, Sep 5
PHX
Sky Harbor Intl.
SAN
San Diego Intl.
$87 Roundtrip, found 1 day ago
$87
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Fri, Sep 5 from Sky Harbor Intl. to San Diego Intl., returning Fri, Sep 5, priced at $87 found 1 day ago
American Airlines
Mon, Sep 1 - Tue, Sep 2
PHX
Sky Harbor Intl.
SAN
San Diego Intl.
$93 Roundtrip, found 1 day ago
$93
Roundtrip
found 1 day ago
Select American Airlines flight, departing Mon, Sep 1 from Sky Harbor Intl. to San Diego Intl., returning Tue, Sep 2, priced at $93 found 1 day ago
Alaska Airlines
Thu, Sep 4 - Sat, Sep 6
PHX
Sky Harbor Intl.
SAN
San Diego Intl.
$98 Roundtrip, just found
$98
Roundtrip
just found
Select Alaska Airlines flight, departing Thu, Sep 4 from Sky Harbor Intl. to San Diego Intl., returning Sat, Sep 6, priced at $98 just found
Frontier Airlines
Thu, Jul 24 - Tue, Jul 29
PHX
Sky Harbor Intl.
SAN
San Diego Intl.
$103 Roundtrip, found 6 days ago
$103
Roundtrip
found 6 days ago
Select Frontier Airlines flight, departing Thu, Jul 24 from Sky Harbor Intl. to San Diego Intl., returning Tue, Jul 29, priced at $103 found 6 days ago
Frontier Airlines
Tue, Jul 15 - Tue, Jul 22
PHX
Sky Harbor Intl.
SAN
San Diego Intl.
$106 Roundtrip, found 4 days ago
$106
Roundtrip
found 4 days ago
Select Frontier Airlines flight, departing Tue, Jul 15 from Sky Harbor Intl. to San Diego Intl., returning Tue, Jul 22, priced at $106 found 4 days ago
Frontier Airlines
Tue, Aug 12 - Thu, Aug 14
PHX
Sky Harbor Intl.
SAN
San Diego Intl.
$109 Roundtrip, found 1 day ago
$109
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Tue, Aug 12 from Sky Harbor Intl. to San Diego Intl., returning Thu, Aug 14, priced at $109 found 1 day ago
Frontier Airlines
Mon, Aug 11 - Thu, Aug 14
PHX
Sky Harbor Intl.
SAN
San Diego Intl.
$110 Roundtrip, found 1 day ago
$110
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Mon, Aug 11 from Sky Harbor Intl. to San Diego Intl., returning Thu, Aug 14, priced at $110 found 1 day ago
Frontier Airlines
Thu, Aug 14 - Sun, Aug 17
PHX
Sky Harbor Intl.
SAN
San Diego Intl.
$112 Roundtrip, found 1 day ago
$112
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Thu, Aug 14 from Sky Harbor Intl. to San Diego Intl., returning Sun, Aug 17, priced at $112 found 1 day ago
American Airlines
Sat, Oct 25 - Sat, Oct 25
PHX
Sky Harbor Intl.
CLD
McClellan-Palomar
$134 Roundtrip, found 2 days ago
$134
Roundtrip
found 2 days ago
Select American Airlines flight, departing Sat, Oct 25 from Sky Harbor Intl. to McClellan-Palomar, returning Sat, Oct 25, priced at $134 found 2 days ago
United
Fri, Sep 5 - Fri, Sep 5
PHX
Sky Harbor Intl.
SAN
San Diego Intl.
$168 Roundtrip, found 1 day ago
$168
Roundtrip
found 1 day ago
Select United flight, departing Fri, Sep 5 from Sky Harbor Intl. to San Diego Intl., returning Fri, Sep 5, priced at $168 found 1 day ago
Spirit Airlines
Mon, Aug 25 - Tue, Aug 26
EWR
Newark Liberty Intl. Airport
SAN
San Diego Intl.
$189 Roundtrip, found 1 day ago
$189
Roundtrip
found 1 day ago
Select Spirit Airlines flight, departing Mon, Aug 25 from Newark Liberty Intl. Airport to San Diego Intl., returning Tue, Aug 26, priced at $189 found 1 day ago
Delta
Thu, Sep 4 - Sat, Sep 6
PHX
Sky Harbor Intl.
SAN
San Diego Intl.
$190 Roundtrip, just found
$190
Roundtrip
just found
Select Delta flight, departing Thu, Sep 4 from Sky Harbor Intl. to San Diego Intl., returning Sat, Sep 6, priced at $190 just found
Hawaiian Airlines
Sun, Jul 27 - Thu, Jul 31
FAT
Fresno Yosemite Intl.
SAN
San Diego Intl.
$197 Roundtrip, found 2 days ago
$197
Roundtrip
found 2 days ago
Select Hawaiian Airlines flight, departing Sun, Jul 27 from Fresno Yosemite Intl. to San Diego Intl., returning Thu, Jul 31, priced at $197 found 2 days ago
American Airlines
Sat, Sep 6 - Tue, Sep 9
EWR
Newark Liberty Intl. Airport
CLD
McClellan-Palomar
$277 Roundtrip, found 23 hours ago
$277
Roundtrip
found 23 hours ago
Select American Airlines flight, departing Sat, Sep 6 from Newark Liberty Intl. Airport to McClellan-Palomar, returning Tue, Sep 9, priced at $277 found 23 hours ago
Bargain Flight
Sat, Jul 26 - Wed, Jul 30
CLE
Hopkins Intl.
SAN
San Diego Intl.
$284 Roundtrip, found 21 hours ago
$284
Roundtrip
found 21 hours ago
Select Bargain Flight flight, departing Sat, Jul 26 from Hopkins Intl. to San Diego Intl., returning Wed, Jul 30, priced at $284 found 21 hours ago
JetBlue Airways
Thu, Jul 24 - Tue, Jul 29
CLE
Hopkins Intl.
SAN
San Diego Intl.
$461 Roundtrip, found 21 hours ago
$461
Roundtrip
found 21 hours ago
Select JetBlue Airways flight, departing Thu, Jul 24 from Hopkins Intl. to San Diego Intl., returning Tue, Jul 29, priced at $461 found 21 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 September, 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 $87, 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 $87 right now, why wait?

El Cajon Flight Information
Destination airport
San Diego Intl.
Destination airport IATA code
SAN
Roundtrip price
$86

Last Minute Hotel Deals in El Cajon

Handlery Hotel
Handlery Hotel
3.5 out of 5
950 Hotel Cir N, San Diego, CA
Stay at this 3.5-star business-friendly hotel in San Diego. Enjoy free WiFi, 2 restaurants, and 2 bars/lounges. Our guests praise the pool and the bar in our ...
8/10 Very Good! (1,856 reviews)
"Needs serious updating"

Reviewed on Jul 10, 2025

Get rates
Handlery Hotel
Wyndham San Diego Bayside
Wyndham San Diego Bayside
4 out of 5
1355 N Harbor Drive, San Diego, CA
Stay at this 4-star business-friendly hotel in San Diego. Enjoy free WiFi, 2 restaurants, and breakfast (surcharge). Our guests praise the pool and the restaurant ...
8.2/10 Very Good! (5,698 reviews)
"Would come again."

Reviewed on Jul 8, 2025

Get rates
Wyndham San Diego Bayside
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. ...
8.8/10 Excellent! (2,762 reviews)
"Checking in was easy and the staff was very friendly. Our room was very clean and had a great view. We always have a pleasant stay here."

Reviewed on Jul 9, 2025

Get rates
Manchester Grand Hyatt San Diego
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 ...
9/10 Wonderful! (1,734 reviews)
"Awesome property"

Reviewed on Jul 8, 2025

Get rates
Marriott Marquis San Diego Marina
DoubleTree by Hilton San Diego - Del Mar
DoubleTree by Hilton San Diego - Del Mar
4 out of 5
11915 El Camino Real, San Diego, CA
Stay at this 4-star business-friendly hotel in San Diego. Enjoy breakfast (surcharge), room service, and a fitness center. Our guests praise the helpful staff ...
8/10 Very Good! (1,241 reviews)
"Really nice"

Reviewed on Jul 9, 2025

Get rates
DoubleTree by Hilton San Diego - Del Mar
The Little Italy Hotel Downtown San Diego
The Little Italy Hotel Downtown San Diego
4 out of 5
1646 Front St, San Diego, CA
Stay at this 4-star hotel in San Diego. Enjoy free WiFi, breakfast (surcharge), and parking (surcharge). Our guests praise the helpful staff in our reviews. ...
7.8/10 Good! (1,007 reviews)
"Fantastic hotel, parking was extremely tight to go up or down ramp to other levels."

Reviewed on Jul 9, 2025

Get rates
The Little Italy Hotel Downtown San Diego
Hilton San Diego Bayfront
Hilton San Diego Bayfront
4 out of 5
1 Park Blvd, San Diego, CA
Stay at this 4-star spa hotel in San Diego. Enjoy a full-service spa, 2 bars/lounges, and breakfast (surcharge). Our guests praise the pool and the helpful staff ...
8.4/10 Very Good! (1,575 reviews)
"We loved our stay here; everything was perfect. The pool was nice, the shuttle to Coronado Beach was awesome, and of course, it's next to Petco Park. We’ll definitely be back."

Reviewed on Jul 11, 2025

Get rates
Hilton San Diego Bayfront
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 ...
8.4/10 Very Good! (1,905 reviews)
"Very good hotel The parking fee is $39 per night is quite high especially if you already paying $200+ for the room."

Reviewed on Jul 9, 2025

Get rates
San Diego Marriott La Jolla
See all 8,492 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.