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Cheap flights from Pasco to San Diego from $117

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.
Multiple Airlines Logo
1:51 pm - 12:53 pmPSC  Pasco Tri Cities-SAN San Diego
47h 02m2 stops Santa Ana J. Wayne/Orange Cnty Phoenix Sky Harbor Intl
Multiple Airlines Logo
9:03 pm - 6:00 pmSAN  San Diego-PSC Pasco Tri Cities
20h 57m1 stop Las Vegas Harry Reid Intl
$276Multiple Airlines
Thu, Sep 17 - Thu, Sep 24
United Airlines Logo
1:47 pm - 6:37 pmPSC  Pasco Tri Cities-SAN San Diego
4h 50m1 stop San Francisco
United Airlines Logo
12:39 pm - 8:58 pmSAN  San Diego-PSC Pasco Tri Cities
8h 19m1 stop Denver Intl
$321United Airlines
Wed, Oct 28 - Wed, Nov 4
Delta Logo
5:45 pm - 10:51 pmPSC  Pasco Tri Cities-SAN San Diego
5h 06m1 stop Seattle/Tacoma Intl
Delta Logo
7:10 am - 2:43 pmSAN  San Diego-PSC Pasco Tri Cities
7h 33m1 stop Seattle/Tacoma Intl
$321Delta
Sat, Nov 7 - Wed, Nov 11
Delta Logo
5:00 pm - 11:47 pmPSC  Pasco Tri Cities-SAN San Diego
6h 47m1 stop Salt Lake City
Delta Logo
6:15 am - 11:59 amSAN  San Diego-PSC Pasco Tri Cities
5h 44m1 stop Salt Lake City
$321Delta
Wed, Dec 30 - Tue, Jan 5
Alaska Airlines Logo
5:10 am - 9:50 amPSC  Pasco Tri Cities-SAN San Diego
4h 40m1 stop Portland
Alaska Airlines Logo
6:36 pm - 11:53 pmSAN  San Diego-PSC Pasco Tri Cities
5h 17m1 stop Seattle/Tacoma Intl
$321Alaska Airlines
Tue, Jan 19 - Sat, Jan 23
Alaska Airlines Logo
1:55 pm - 7:43 pmPSC  Pasco Tri Cities-SAN San Diego
5h 48m1 stop Seattle/Tacoma Intl
Alaska Airlines Logo
6:27 pm - 11:52 pmSAN  San Diego-PSC Pasco Tri Cities
5h 25m1 stop Seattle/Tacoma Intl
$321Alaska Airlines
Sat, Oct 24 - Wed, Oct 28
United Airlines Logo
5:10 am - 5:17 pmPSC  Pasco Tri Cities-SAN San Diego
12h 07m2 stops Denver Intl Los Angeles Los Angeles
United Airlines Logo
6:45 am - 1:06 pmSAN  San Diego-PSC Pasco Tri Cities
6h 21m1 stop Denver Intl
$326United Airlines
Wed, Oct 28 - Wed, Nov 4
American Airlines Logo
5:15 am - 11:57 amPSC  Pasco Tri Cities-SAN San Diego
6h 42m1 stop Phoenix Sky Harbor Intl
American Airlines Logo
12:54 pm - 7:46 pmSAN  San Diego-PSC Pasco Tri Cities
6h 52m1 stop Phoenix Sky Harbor Intl
$481American Airlines
Fri, Sep 4 - Wed, Sep 30
American Airlines Logo
3:24 pm - 8:56 amPSC  Pasco Tri Cities-SAN San Diego
17h 32m1 stop Phoenix Sky Harbor Intl
American Airlines Logo
4:14 pm - 11:32 pmSAN  San Diego-PSC Pasco Tri Cities
7h 18m1 stop Phoenix Sky Harbor Intl
$554American Airlines
Fri, Sep 25 - Sun, Sep 27
Multiple Airlines Logo
5:35 pm - 11:01 amPSC  Pasco Tri Cities-SAN San Diego
17h 26m2 stops Phoenix-Mesa Gateway Las Vegas Harry Reid Intl
Multiple Airlines Logo
3:44 pm - 5:25 pmSAN  San Diego-PSC Pasco Tri Cities
25h 41m1 stop Phoenix Sky Harbor Intl
$635Multiple Airlines
Tue, Dec 22 - Tue, Dec 29

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Delta flights from Pasco to San Diego

Our best Delta deals on Pasco to San Diego flight tickets
Delta
Sep 9
PSC5:25 amPasco Tri Cities
4h 44m
1 stop
SAN10:09 amSan Diego
Sep 11
SAN7:00 amSan Diego
7h 45m
1 stop
PSC2:45 pmPasco Tri Cities
$321
Delta
Jan 2
PSC5:00 pmPasco Tri Cities
6h 47m
1 stop
SAN11:47 pmSan Diego
Jan 5
SAN7:10 pmSan Diego
4h 35m
1 stop
PSC11:45 pmPasco Tri Cities
$341
Delta
Dec 29
PSC5:00 pmPasco Tri Cities
6h 47m
1 stop
SAN11:47 pmSan Diego
Jan 5
SAN6:15 amSan Diego
5h 44m
1 stop
PSC11:59 amPasco Tri Cities
$360

Alaska Airlines flights from Pasco to San Diego

Our best Alaska Airlines deals on Pasco to San Diego flight tickets
Alaska Airlines
Sep 24
PSC4:00 pmPasco Tri Cities
4h 21m
1 stop
SAN8:21 pmSan Diego
Sep 26
SAN3:50 pmSan Diego
8h 03m
1 stop
PSC11:53 pmPasco Tri Cities
$332
Alaska Airlines
Oct 24
PSC5:20 amPasco Tri Cities
4h 36m
1 stop
SAN9:56 amSan Diego
Oct 28
SAN7:50 amSan Diego
14h 33m
2 stops
PSC10:23 pmPasco Tri Cities
$338
Alaska Airlines
Sep 25
PSC4:00 pmPasco Tri Cities
18h 30m
1 stop
SAN10:30 amSan Diego
Sep 27
SAN9:30 pmSan Diego
12h 49m
2 stops
PSC10:19 amPasco Tri Cities
$339

momondo Fare Finder

 
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 Pasco Tri Cities - SAN San Diego

PSCSAN

Pasco Tri Cities

Thu 9/17

1:51 pm-12:53 pm

2 stops47h 02m

San Diego

Thu 9/24

9:03 pm-6:00 pm

1 stop20h 57m

$276

PascoSan Diego

PSC Pasco Tri Cities - SAN San Diego

PSCSAN

Pasco Tri Cities

Wed 10/28

1:47 pm-6:37 pm

1 stop4h 50m

San Diego

Wed 11/4

12:39 pm-8:58 pm

1 stop8h 19m

$321

PascoSan Diego

PSC Pasco Tri Cities - SAN San Diego

PSCSAN

Pasco Tri Cities

Sat 11/7

5:45 pm-10:51 pm

1 stop5h 06m

San Diego

Wed 11/11

7:10 am-2:43 pm

1 stop7h 33m

$321

PascoSan Diego

PSC Pasco Tri Cities - SAN San Diego

PSCSAN

Pasco Tri Cities

Wed 12/30

5:00 pm-11:47 pm

1 stop6h 47m

San Diego

Tue 1/5

6:15 am-11:59 am

1 stop5h 44m

$321
Quickest round-trip

PascoSan Diego

PSC Pasco Tri Cities - SAN San Diego

PSCSAN

Pasco Tri Cities

Tue 1/19

5:10 am-9:50 am

1 stop4h 40m

San Diego

Sat 1/23

6:36 pm-11:53 pm

1 stop5h 17m

$321

PascoSan Diego

PSC Pasco Tri Cities - SAN San Diego

PSCSAN

Pasco Tri Cities

Sat 10/24

1:55 pm-7:43 pm

1 stop5h 48m

San Diego

Wed 10/28

6:27 pm-11:52 pm

1 stop5h 25m

$321

PascoSan Diego

PSC Pasco Tri Cities - SAN San Diego

PSCSAN

Pasco Tri Cities

Wed 10/28

5:10 am-5:17 pm

2 stops12h 07m

San Diego

Wed 11/4

6:45 am-1:06 pm

1 stop6h 21m

$326

PascoSan Diego

PSC Pasco Tri Cities - SAN San Diego

PSCSAN

Pasco Tri Cities

Fri 9/4

5:15 am-11:57 am

1 stop6h 42m

San Diego

Wed 9/30

12:54 pm-7:46 pm

1 stop6h 52m

$481

PascoSan Diego

PSC Pasco Tri Cities - SAN San Diego

PSCSAN

Pasco Tri Cities

Fri 9/25

3:24 pm-8:56 am

1 stop17h 32m

San Diego

Sun 9/27

4:14 pm-11:32 pm

1 stop7h 18m

$554

PascoSan Diego

PSC Pasco Tri Cities - SAN San Diego

PSCSAN

Pasco Tri Cities

Tue 12/22

5:35 pm-11:01 am

2 stops17h 26m

San Diego

Tue 12/29

3:44 pm-5:25 pm

1 stop25h 41m

$635

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?

Prices are currently low for flights on this route.

Typical prices usually range from $350 to $461.
The lowest price recently found on this route was $276.

What is the cheapest month to fly to San Diego?

If you are unable to visit San Diego during the month of October, then departing from Pasco during the month August is also very affordable. Most momondo users find prices during this month for around $362.

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

As of August 2026, prices for Pasco to San Diego flights are approximately 41% cheaper 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

Best Price Found

$117

Fastest flight time

4h 44m

Direct flights

None
The best one-way flight to San Diego from Pasco in the past 72 hours is $117. The best round-trip flight deal from Pasco to San Diego found on momondo in the last 72 hours is $276.
The fastest flight from Pasco to San Diego takes 4h 44m
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 44m 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
8,510 reviews
Search Delta flights
Alaska AirlinesPriceFrom $262Free CancellationRating
7.9
12,823 reviews
Search Alaska Airlines flights
American AirlinesPriceFrom $326Free CancellationRating
7.1
11,979 reviews
Search American Airlines flights
United AirlinesPriceFrom $346Free CancellationRating
7.4
10,104 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
National City
Julian
La Mesa
Poway
San Ysidro
Imperial Beach
Santee
Borrego Springs
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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