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$130+ Cheap flights from Pasco to San Diego (PSC - SAN)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/9. Fares are subject to change and may not be available on all flights or dates of travel.
PSC — SAN
Oct 14 — Oct 211
Tue 10/14
Tue 10/21
1 adult, Economy
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Cheapflights Tip: The best prices from Pasco Tri Cities to San Diego are usually found in January or May, booked 39 days in advance, depart on a Wednesday or Tuesday and return on a Tuesday

Cheap flight deals from Pasco to San Diego

Discover tips and strategies to find the most affordable flight options for your journey from Pasco (PSC) to San Diego (SAN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 14, 2025.

Round-trip from

$265
(Alaska Airlines)

One-way from

$130
(Cheapflightsfares)

Popular in

December

Cheapest in

January

Average price

$428
From Pasco Tri Cities to San Diego
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One-way flight from Pasco Tri Cities to San Diego
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Highest demand for flights based on searches. 9% potential increase in price ($44 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($16 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Pasco to San Diego

Cheapest flights from Pasco to San Diego
Explore the most affordable flight options available from Pasco to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 14, 2025.

This Alaska Airlines deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/258:49 amPSC - SAN
2 stops11h 30mAlaska Airlines
Tue 10/289:10 amSAN - PSC
2 stops14h 49mAlaska Airlines
Deal found 9/14$265
This Hawaiian Airlines deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/253:52 pmPSC - SAN
1 stop7h 13mHawaiian Airlines
Tue 10/283:43 pmSAN - PSC
1 stop5h 08mHawaiian Airlines
Deal found 9/14$270
This Delta deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/55:45 pmPSC - SAN
1 stop4h 56mDelta
Wed 11/123:32 pmSAN - PSC
1 stop7h 29mDelta
Deal found 9/12$271
This Alaska Airlines deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/288:21 amPSC - SAN
2 stops8h 09mAlaska Airlines
Tue 11/181:52 pmSAN - PSC
1 stop6h 59mAlaska Airlines
Deal found 9/12$279
This Kiwi.com deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/229:42 amPSC - SAN
1 stop26h 49mMultiple Airlines
Thu 9/2512:33 pmSAN - PSC
1 stop25h 02mMultiple Airlines
Deal found 9/11$284
This Delta deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/145:45 pmPSC - SAN
1 stop4h 46mDelta
Thu 10/233:15 pmSAN - PSC
1 stop7h 40mDelta
Deal found 9/13$298
This Alaska Airlines deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/57:00 amPSC - SAN
2 stops9h 30mAlaska Airlines
Wed 11/1211:37 amSAN - PSC
1 stop9h 14mAlaska Airlines
Deal found 9/14$306
This Alaska Airlines deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/158:21 amPSC - SAN
2 stops10h 47mAlaska Airlines
Wed 11/198:01 amSAN - PSC
2 stops12h 50mAlaska Airlines
Deal found 9/12$307

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated September 14, 2025.
Use the filters below to find and compare flights from Pasco to San Diego that are best for you.

Fly from

Pasco

Fly to

San Diego

Route

Depart

Return

Price

PascoSan Diego

PSC - SAN

PSCSAN

Pasco Tri Cities

Sat 10/25

8:49 am-8:19 pm

2 stops11h 30m

San Diego

Tue 10/28

9:10 am-11:59 pm

2 stops14h 49m

$265

PascoSan Diego

PSC - SAN

PSCSAN

Pasco Tri Cities

Tue 10/28

8:21 am-2:47 pm

1 stop6h 26m

San Diego

Tue 11/18

1:52 pm-8:51 pm

1 stop6h 59m

$270

PascoSan Diego

PSC - SAN

PSCSAN

Pasco Tri Cities

Sat 10/25

3:52 pm-11:05 pm

1 stop7h 13m

San Diego

Tue 10/28

1:52 pm-8:51 pm

1 stop6h 59m

$270

PascoSan Diego

PSC - SAN

PSCSAN

Pasco Tri Cities

Tue 10/28

8:21 am-4:30 pm

2 stops8h 09m

San Diego

Tue 11/18

1:52 pm-8:51 pm

1 stop6h 59m

$279

PascoSan Diego

PSC - SAN

PSCSAN

Pasco Tri Cities

Sat 11/15

8:21 am-7:08 pm

2 stops10h 47m

San Diego

Wed 11/19

1:52 pm-8:51 pm

1 stop6h 59m

$284

PascoSan Diego

PSC - SAN

PSCSAN

Pasco Tri Cities

Wed 11/5

8:21 am-4:30 pm

2 stops8h 09m

San Diego

Wed 11/12

11:37 am-8:51 pm

1 stop9h 14m

$291

PascoSan Diego

PSC - SAN

PSCSAN

Pasco Tri Cities

Tue 12/9

11:28 am-4:57 pm

1 stop5h 29m

$130

PascoSan Diego

PSC - SAN

PSCSAN

Pasco Tri Cities

Sun 11/9

3:49 pm-8:56 pm

1 stop5h 07m

$162

PascoSan Diego

PSC - SAN

PSCSAN

Pasco Tri Cities

Thu 12/4

2:48 pm-9:53 pm

1 stop7h 05m

$163

PascoSan Diego

PSC - SAN

PSCSAN

Pasco Tri Cities

Fri 9/19

1:05 pm-6:11 pm

1 stop5h 06m

$176

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Showing 1-10 of 16 results
1
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Best time to book a flight from Pasco to San Diego

Have a flexible travel schedule? Discover the best time to fly to San Diego from Pasco with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Pasco to San Diego

How far ahead should I book a flight from Pasco to San Diego?

Use this chart to determine the optimal time to book a round-trip flight from Pasco to San Diego. Price data was last updated on September 12, 2025.

The best time to book flights from Pasco to San Diego is 39 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Pasco to San Diego?

Currently, August is the cheapest month in which you can book a flight from Pasco to San Diego (average of $286). Flying from Pasco to San Diego in March is currently the most expensive (average of $366). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing San Diego

Get insights into the airlines that provide service to San Diego. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to San Diego. Reviews last updated September 14, 2025.
Read through reviews of airlines operating flights from Pasco to San Diego, such as Alaska Airlines, Delta, and Hawaiian Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Comfort

7.8

Food

7.1

Crew

8.5

Entertainment

7.0

Overall

8.0

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Comfort

7.8

Food

7.1

Crew

8.5

Entertainment

7.0

Overall

8.0

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Delta
8.0
Very good
7,956 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Comfort

7.8

Food

7.1

Crew

8.5

Entertainment

7.0

Overall

8.0

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Hawaiian Airlines
7.8
Good
2,723 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Comfort

7.8

Food

7.1

Crew

8.5

Entertainment

7.0

Overall

8.0

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
United Airlines
7.4
Good
8,931 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Comfort

7.8

Food

7.1

Crew

8.5

Entertainment

7.0

Overall

8.0

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Comfort

7.8

Food

7.1

Crew

8.5

Entertainment

7.0

Overall

8.0

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.

Related info for your journey

Find useful and relevant information for your journey from Pasco to San Diego. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Pasco to San Diego?

    Departing from Pasco to San Diego will take you 6h 26m. Airlines will cover a distance of 940 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Pasco to San Diego round-trip?

    Flying on Hawaiian Airlines is currently your cheapest option to San Diego, with prices starting at $119. Additional round-trip tickets that might be worth considering are offered by Delta and Alaska Airlines, with the lowest prices starting at $211 and $250, respectively. These flights start at 70% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Pasco to San Diego one-way?

    To fly one-way, consider booking your trip with Alaska Airlines, which is currently one of the cheapest options available, starting at $130. Hawaiian Airlines flights start at $162 while deals on American Airlines start at $163 one-way.

  • Can I find deals for flights from Pasco to San Diego that include hotel bookings?

    Yes. In addition to deals on Pasco to San Diego flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Pasco to San Diego?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Pasco to San Diego.

  • Can I find deals for business class flights from Pasco to San Diego?

    Yes. Cheapflights offers flight deals from Pasco to San Diego by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Pasco to San Diego?

    Currently, August is the cheapest month in which you can book a flight from Pasco to San Diego (average of $286). Flying from Pasco to San Diego in March is currently the most expensive (average of $366). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near San Diego?

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

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Top 5 airlines flying from Pasco to San Diego

Discover the top 5 airlines that operate flights from Pasco to San Diego. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
Hawaiian AirlinesCheapest$119Average$432FlexibilityNo cancel feeOn-time85%
DeltaCheapest$211Average$363FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$250Average$449FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$262Average$449FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$276Average$406FlexibilityNo cancel feeOn-time71%

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