How does KAYAK find such low prices on flights from Washington to San Diego?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Washington to San Diego.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington to San Diego?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Diego from Washington is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Washington to San Diego?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to San Diego with an airline and back to Washington with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington to San Diego?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to San Diego from Washington up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

$75 CHEAP FLIGHTS from Washington to San Diego

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Flight Deals

Cheap Flights from Washington to San Diego

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Direct

Recent round-trip flight deals from Washington to San Diego

Mon, Nov 9 - Thu, Nov 12

10:55 am - 1:40 pmGEG Spokane-SAN San Diego

2h 45mnonstop

2:25 pm - 5:10 pmSAN San Diego-GEG Spokane

2h 45mnonstop

$151Southwest

Tue, Feb 2 - Tue, Feb 9

7:38 am - 10:30 amGEG Spokane-SAN San Diego

2h 52mnonstop

6:29 pm - 9:15 pmSAN San Diego-GEG Spokane

2h 46mnonstop

$152Alaska Airlines

Thu, Nov 12 - Wed, Nov 18

7:03 am - 9:53 amGEG Spokane-SAN San Diego

2h 50mnonstop

6:55 pm - 9:45 pmSAN San Diego-GEG Spokane

2h 50mnonstop

$152Alaska Airlines

Mon, Nov 9 - Thu, Nov 12

12:05 pm - 4:25 pmGEG Spokane-SAN San Diego

4h 20m1 stop Oakland

2:25 pm - 5:10 pmSAN San Diego-GEG Spokane

2h 45mnonstop

$157Southwest

Mon, Dec 7 - Mon, Dec 14

4:58 pm - 11:58 pmSEA Seattle/Tacoma Intl-SAN San Diego

7h 00m1 stop Denver Intl

6:30 am - 3:43 pmSAN San Diego-SEA Seattle/Tacoma Intl

9h 13m1 stop Denver Intl

$171Frontier

Tue, Feb 2 - Tue, Feb 9

6:15 am - 12:14 pmGEG Spokane-SAN San Diego

5h 59m1 stop Phoenix Sky Harbor Intl

1:04 pm - 7:48 pmSAN San Diego-GEG Spokane

6h 44m1 stop Phoenix Sky Harbor Intl

$171American Airlines

Wed, Feb 17 - Wed, Mar 3

3:38 pm - 9:49 pmGEG Spokane-SAN San Diego

6h 11m1 stop Phoenix Sky Harbor Intl

6:15 am - 2:43 pmSAN San Diego-GEG Spokane

8h 28m1 stop Phoenix Sky Harbor Intl

$171American Airlines

Wed, Dec 2 - Thu, Dec 3

5:00 am - 10:11 amGEG Spokane-SAN San Diego

5h 11m1 stop Seattle/Tacoma Intl

11:06 am - 4:57 pmSAN San Diego-GEG Spokane

5h 51m1 stop Seattle/Tacoma Intl

$171Delta

Wed, Dec 9 - Sat, Dec 12

9:33 am - 5:50 pmGEG Spokane-SAN San Diego

8h 17m1 stop Seattle/Tacoma Intl

11:06 am - 4:57 pmSAN San Diego-GEG Spokane

5h 51m1 stop Seattle/Tacoma Intl

$171Delta

Sat, Nov 14 - Tue, Nov 17

4:27 pm - 11:57 pmSEA Seattle/Tacoma Intl-SAN San Diego

7h 30m1 stop Denver Intl

4:53 pm - 3:12 pmSAN San Diego-SEA Seattle/Tacoma Intl

22h 19m1 stop Denver Intl

$172Frontier

Useful Info

Low season	January
High season	March
Cheapest flight	$75

Best time to beat the crowds with an average 16% drop in price.

Most popular time to fly with an average 2% increase in price.

Flight from Spokane to San Diego

How does KAYAK find such low prices on flights from Washington to San Diego?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Washington to San Diego.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington to San Diego?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Diego from Washington is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Washington to San Diego?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to San Diego with an airline and back to Washington with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington to San Diego?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to San Diego from Washington up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.