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Cheap flights from Pasco to San Diego from $111

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Pasco to San Diego departing on 7/27. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Pasco to San Diego

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
5:24 pm - 11:50 pm
PSC
-
SAN
6h 26m
1 stop
Delta Logo
9:46 am - 4:44 pm
SAN
-
PSC
6h 58m
1 stop
$311Delta
Tue, Aug 11 - Tue, Aug 18
Alaska Airlines Logo
6:04 pm - 11:32 pm
PSC
-
SAN
5h 28m
1 stop
Alaska Airlines Logo
8:04 am - 3:22 pm
SAN
-
PSC
7h 18m
2 stops
$328Alaska Airlines
Tue, Aug 11 - Tue, Aug 18
Alaska Airlines Logo
6:00 pm - 10:58 pm
PSC
-
SAN
4h 58m
1 stop
Alaska Airlines Logo
7:07 am - 4:52 pm
SAN
-
PSC
9h 45m
2 stops
$339Alaska Airlines
Tue, Oct 20 - Tue, Nov 3
United Airlines Logo
1:35 pm - 7:55 pm
PSC
-
SAN
6h 20m
2 stops
United Airlines Logo
7:15 am - 12:12 pm
SAN
-
PSC
4h 57m
1 stop
$342United Airlines
Tue, Aug 11 - Tue, Aug 18
Alaska Airlines Logo
4:01 pm - 11:36 am
PSC
-
SAN
19h 35m
1 stop
Alaska Airlines Logo
7:50 am - 10:23 pm
SAN
-
PSC
14h 33m
2 stops
$343Alaska Airlines
Fri, Oct 23 - Mon, Oct 26
Delta Logo
5:00 pm - 11:47 pm
PSC
-
SAN
6h 47m
1 stop
Delta Logo
9:45 am - 5:04 pm
SAN
-
PSC
7h 19m
1 stop
$355Delta
Wed, Dec 23 - Tue, Dec 29
Alaska Airlines Logo
4:00 pm - 5:36 pm
PSC
-
SAN
25h 36m
1 stop
Alaska Airlines Logo
8:16 pm - 3:23 pm
SAN
-
PSC
19h 07m
1 stop
$357Alaska Airlines
Fri, Aug 28 - Mon, Aug 31
Alaska Airlines Logo
5:23 am - 1:39 pm
PSC
-
SAN
8h 16m
2 stops
Alaska Airlines Logo
6:18 am - 12:19 pm
SAN
-
PSC
6h 01m
1 stop
$358Alaska Airlines
Wed, Jul 29 - Tue, Aug 4
Alaska Airlines Logo
4:00 pm - 8:48 am
PSC
-
SAN
16h 48m
2 stops
Alaska Airlines Logo
8:16 pm - 3:23 pm
SAN
-
PSC
19h 07m
1 stop
$359Alaska Airlines
Fri, Aug 28 - Mon, Aug 31
Multiple Airlines Logo
2:45 pm - 3:43 pm
PSC
-
SAN
48h 58m
2 stops
Multiple Airlines Logo
8:51 pm - 8:11 pm
SAN
-
PSC
23h 20m
1 stop
$362Multiple Airlines
Thu, Aug 6 - Thu, Aug 13

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Alaska Airlines flights from Pasco to San Diego

Our best Alaska Airlines deals on Pasco to San Diego flight tickets
Alaska Airlines
Aug 11
PSC6:04 pmPasco Tri Cities
5h 28m
1 stop
SAN11:32 pmSan Diego
Aug 18
SAN8:04 amSan Diego
7h 18m
2 stops
PSC3:22 pmPasco Tri Cities
$328
Alaska Airlines
Oct 20
PSC6:00 pmPasco Tri Cities
4h 58m
1 stop
SAN10:58 pmSan Diego
Nov 3
SAN7:07 amSan Diego
9h 45m
2 stops
PSC4:52 pmPasco Tri Cities
$339
Alaska Airlines
Oct 23
PSC4:01 pmPasco Tri Cities
19h 35m
1 stop
SAN11:36 amSan Diego
Oct 26
SAN7:50 amSan Diego
14h 33m
2 stops
PSC10:23 pmPasco Tri Cities
$343

Delta flights from Pasco to San Diego

Our best Delta deals on Pasco to San Diego flight tickets
Delta
Aug 11
PSC5:24 pmPasco Tri Cities
6h 26m
1 stop
SAN11:50 pmSan Diego
Aug 18
SAN9:46 amSan Diego
6h 58m
1 stop
PSC4:44 pmPasco Tri Cities
$311
Delta
Dec 23
PSC5:00 pmPasco Tri Cities
6h 47m
1 stop
SAN11:47 pmSan Diego
Dec 29
SAN9:45 amSan Diego
7h 19m
1 stop
PSC5:04 pmPasco Tri Cities
$355
Delta
Dec 21
PSC5:00 pmPasco Tri Cities
6h 47m
1 stop
SAN11:47 pmSan Diego
Dec 29
SAN9:45 amSan Diego
7h 19m
1 stop
PSC5:04 pmPasco Tri Cities
$398

momondo Fare Finder

 
Customize your flight search to find flights from Pasco to San Diego that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated July 7, 2026.
Use the filters below to find and compare flights from Pasco to San Diego that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PascoSan Diego

PSC - SAN

PSCSAN

Pasco Tri Cities

Tue 8/11

5:24 pm-11:50 pm

1 stop6h 26m

San Diego

Tue 8/18

9:46 am-4:44 pm

1 stop6h 58m

$311

PascoSan Diego

PSC - SAN

PSCSAN

Pasco Tri Cities

Tue 8/11

6:04 pm-11:32 pm

1 stop5h 28m

San Diego

Tue 8/18

8:04 am-3:22 pm

2 stops7h 18m

$328

PascoSan Diego

PSC - SAN

PSCSAN

Pasco Tri Cities

Tue 10/20

6:00 pm-10:58 pm

1 stop4h 58m

San Diego

Tue 11/3

7:07 am-4:52 pm

2 stops9h 45m

$339
Quickest round-trip

PascoSan Diego

PSC - SAN

PSCSAN

Pasco Tri Cities

Tue 8/11

1:35 pm-7:55 pm

2 stops6h 20m

San Diego

Tue 8/18

7:15 am-12:12 pm

1 stop4h 57m

$342

PascoSan Diego

PSC - SAN

PSCSAN

Pasco Tri Cities

Fri 10/23

4:01 pm-11:36 am

1 stop19h 35m

San Diego

Mon 10/26

7:50 am-10:23 pm

2 stops14h 33m

$343

PascoSan Diego

PSC - SAN

PSCSAN

Pasco Tri Cities

Wed 12/23

5:00 pm-11:47 pm

1 stop6h 47m

San Diego

Tue 12/29

9:45 am-5:04 pm

1 stop7h 19m

$355

PascoSan Diego

PSC - SAN

PSCSAN

Pasco Tri Cities

Fri 8/28

4:00 pm-5:36 pm

1 stop25h 36m

San Diego

Mon 8/31

8:16 pm-3:23 pm

1 stop19h 07m

$357

PascoSan Diego

PSC - SAN

PSCSAN

Pasco Tri Cities

Wed 7/29

5:23 am-1:39 pm

2 stops8h 16m

San Diego

Tue 8/4

6:18 am-12:19 pm

1 stop6h 01m

$358

PascoSan Diego

PSC - SAN

PSCSAN

Pasco Tri Cities

Fri 8/28

4:00 pm-8:48 am

2 stops16h 48m

San Diego

Mon 8/31

8:16 pm-3:23 pm

1 stop19h 07m

$359

PascoSan Diego

PSC - SAN

PSCSAN

Pasco Tri Cities

Thu 8/6

2:45 pm-3:43 pm

2 stops48h 58m

San Diego

Thu 8/13

8:51 pm-8:11 pm

1 stop23h 20m

$362

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to San Diego from

How to get the cheapest flight ticket from Pasco to San Diego

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Pasco and San Diego?

What is the cheapest month to fly to San Diego?

If you are unable to visit San Diego during the month of August, then departing from Pasco during the month October is also very affordable. Most momondo users find prices during this month for around $348.

How have Pasco to San Diego flight prices changed over time?

As of July 2026, prices for Pasco to San Diego flights are approximately 16% more expensive when compared to flights at the same time last year.

When to book flights from Pasco to San Diego

Are you open to changing your travel dates? Check out the ideal times to fly from Pasco to San Diego according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Pasco to San Diego (PSC to SAN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Pasco to San Diego

Fastest flight time

4h 20m

Direct flights

None
The fastest flight from Pasco to San Diego takes 4h 20m
There are no direct flights from Pasco to San Diego. There are no popular flight routes from Pasco to San Diego.
Search flight deals

Frequently asked questions about flying from Pasco to San Diego

  • How far is Pasco Tri Cities to San Diego by plane?

    Pasco Tri Cities and San Diego are 939.4 mi apart from one another. 4h 20m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Pasco Tri Cities Airport to San Diego Airport?

    Prices for flights from Pasco Tri Cities Airport to San Diego Airport refresh daily.

  • How many operators does momondo search for flights from Pasco Tri Cities Airport to San Diego Airport?

  • How old do you have to be to fly from Pasco Tri Cities Airport to San Diego Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Pasco Tri Cities Airport to San Diego Airport.

  • What documentation or ID do you need to fly to San Diego Airport?

    The travel and health documents you'll need for your trip to San Diego Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at San Diego Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Pasco to San Diego?

Best airlines flying from Pasco to San Diego

Compare and see reviews for airlines that fly from Pasco to San Diego with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $207Free CancellationRating
7.8
8,451 reviews
Search Delta flights
Alaska AirlinesPriceFrom $296Free CancellationRating
7.9
12,632 reviews
Search Alaska Airlines flights
American AirlinesPriceFrom $326Free CancellationRating
7.1
11,783 reviews
Search American Airlines flights
United AirlinesPriceFrom $346Free CancellationRating
7.4
9,945 reviews
Search United Airlines flights

Traveling to a place near San Diego?

Book flights to San Diego if you plan to visit one of these locations
Chula Vista
Coronado
El Cajon
Julian
National City
La Mesa
Poway
San Ysidro
Imperial Beach
Borrego Springs
Santee
Lemon Grove
Alpine

Why use momondo?

Why should I use momondo to find a flight deal from Pasco to San Diego?

It is quick and easy to find Pasco to San Diego flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to San Diego that suits you.

Can I find flights from Pasco to San Diego with flexible booking policies on momondo?

momondo does allow users to show only those flights to San Diego from Pasco which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Pasco to San Diego?

momondo helps you find the best flight between Pasco and San Diego by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Pasco to San Diego right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Pasco to San Diego flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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