$99 Cheap flight deals from Tri-Cities (PSC) to El Cajon (SAN)

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Airfares from $99 One Way, $197 Round Trip from Tri-Cities to El Cajon

Prices starting at $197 for return flights and $99 for one-way flights to El Cajon were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Apr 25 - Sat, May 2
PSC
Pasco
SAN
San Diego
$197 Roundtrip, found 4 days ago
$197
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Sat, Apr 25 from Pasco to San Diego, returning Sat, May 2, priced at $197 found 4 days ago
Tue, Feb 17 - Tue, Mar 3
PSC
Pasco
SAN
San Diego
$197 Roundtrip, found 3 days ago
$197
Roundtrip
found 3 days ago
Select Delta flight, departing Tue, Feb 17 from Pasco to San Diego, returning Tue, Mar 3, priced at $197 found 3 days ago
Wed, Feb 18 - Wed, Feb 25
PSC
Pasco
SAN
San Diego
$199 Roundtrip, found 6 hours ago
$199
Roundtrip
found 6 hours ago
Select Delta flight, departing Wed, Feb 18 from Pasco to San Diego, returning Wed, Feb 25, priced at $199 found 6 hours ago
Tue, Feb 10 - Wed, Feb 11
PSC
Pasco
SAN
San Diego
$201 Roundtrip, found 1 day ago
$201
Roundtrip
found 1 day ago
Select Delta flight, departing Tue, Feb 10 from Pasco to San Diego, returning Wed, Feb 11, priced at $201 found 1 day ago
Sat, Feb 28 - Sat, Mar 7
PSC
Pasco
CLD
Carlsbad
$201 Roundtrip, found 4 days ago
$201
Roundtrip
found 4 days ago
Select American Airlines flight, departing Sat, Feb 28 from Pasco to Carlsbad, returning Sat, Mar 7, priced at $201 found 4 days ago

El Cajon economy flight packages

Price found within the past 48 hours. Click for updated prices.
The Sofia Hotel
3.5-star property

The Sofia Hotel

8.4/10 Very Good! (1,627 reviews)

Mar 11 - Mar 13

2 night stay

Pasco (PSC) to San Diego (SAN)

Delta • Non-stop roundtrip • Coach
Price was $553, price is now $404 per person
$404
per person
found 1 day ago
Beautiful historical hotel, amazing location a few minutes from the port, incredibly fast checkin, room had character and stay was perfect

Reviewed on Jan 5, 2026

Shore House at The Del, LXR Hotels & Resorts
5.0-star property

Shore House at The Del, LXR Hotels & Resorts

9.2/10 Wonderful! (109 reviews)

Feb 24 - Feb 27

3 night stay

Pasco (PSC) to San Diego (SAN)

Delta • Non-stop roundtrip • Coach
Save 100% on your flight
Price was $1,416, price is now $1,066 per person
$1,066
per person
found 9 hours ago
Very nice and right on the beach!

Reviewed on Jul 22, 2024

Catamaran Resort and Spa
4.0-star property

Catamaran Resort and Spa

8.6/10 Excellent! (1,088 reviews)

Feb 24 - Feb 27

3 night stay

Pasco (PSC) to San Diego (SAN)

Delta • Non-stop roundtrip • Coach
Price was $671, price is now $510 per person
$510
per person
found 9 hours ago
I have stayed at the property two times prior to this visit and I always enjoy the direct access to the beach. This visit was not as pleasing due to the sink being stuffed up and room service not being available. I tried calling multiple times but no one ever picked up the phone so I had to walk down to order.

Reviewed on Oct 26, 2025

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El Cajon packages with premium economy flights

Price found within the past 48 hours. Click for updated prices.
The Beau Downtown San Diego Gaslamp Quar
3.0-star property

The Beau Downtown San Diego Gaslamp Quar

8.8/10 Excellent! (535 reviews)

Mar 11 - Mar 15

4 night stay

Pasco (PSC) to San Diego (SAN)

Delta • Non-stop roundtrip • PremiumEconomy
Price was $1,065, price is now $786 per person
$786
per person
found 21 hours ago
overall, a nice stay. decor very spot on in keeping classic feel. Beautiful bar. Staffed with ABSOLUTELY lovely people! Only non-positives; no elevator, no fridge, portable AC unit.

Reviewed on Aug 28, 2025

The Sofia Hotel
3.5-star property

The Sofia Hotel

8.4/10 Very Good! (1,627 reviews)

Mar 11 - Mar 15

4 night stay

Pasco (PSC) to San Diego (SAN)

Delta • Non-stop roundtrip • PremiumEconomy
Price was $1,235, price is now $815 per person
$815
per person
found 21 hours ago
Beautiful historical hotel, amazing location a few minutes from the port, incredibly fast checkin, room had character and stay was perfect

Reviewed on Jan 5, 2026

Margaritaville Hotel San Diego Gaslamp Quarter
4.0-star property

Margaritaville Hotel San Diego Gaslamp Quarter

9/10 Wonderful! (1,128 reviews)

Mar 11 - Mar 15

4 night stay

Pasco (PSC) to San Diego (SAN)

Delta • Non-stop roundtrip • PremiumEconomy
Price was $1,248, price is now $909 per person
$909
per person
found 21 hours ago
We were able to check in early and check out late, but of course had to pay a fee

Reviewed on Oct 3, 2025

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More About Flying To El Cajon from Tri-Cities

Route Information for Flights from Tri-Cities to El Cajon

Origin Airport IATA Code
PSC
Destination Airport IATA Code
SAN
Distance
Direct Flight Airlines
Earliest Flight Arrival
Latest Flight Arrival

Tri-Cities to El Cajon

Great Deals on Flights From Tri-Cities to El Cajon

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Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.