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$88+ 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 3/9. Fares are subject to change and may not be available on all flights or dates of travel.
PSC — SAN
févr. 28 — mars 71
sam. 2/28
sam. 3/7
1 adult, Economy
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Cheap 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 janvier 29, 2026.

This Alaska Airlines deal was found by Cheapflights users on 1/28. 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.
mar. 3/38:25 am
PSC
-
SAN
1 stop7h 21m
Alaska Airlines
mer. 3/43:45 pm
SAN
-
PSC
1 stop5h 10m
Alaska Airlines
Deal found 1/28$197
This Kiwi.com deal was found by Cheapflights users on 1/28. 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.
jeu. 3/53:30 pm
PSC
-
SAN
2 stops45h 43m
Multiple Airlines
jeu. 3/129:07 pm
SAN
-
PSC
1 stop23h 28m
Multiple Airlines
Deal found 1/28$228
This Delta deal was found by Cheapflights users on 1/27. 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.
sam. 3/215:21 pm
PSC
-
SAN
1 stop4h 34m
Delta
mar. 3/243:40 pm
SAN
-
PSC
1 stop8h 07m
Delta
Deal found 1/27$271
This United Airlines deal was found by Cheapflights users on 1/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 2/256:17 am
PSC
-
SAN
1 stop6h 22m
United Airlines
mer. 3/411:05 am
SAN
-
PSC
2 stops10h 12m
United Airlines
Deal found 1/27$279
This Expedia deal was found by Cheapflights users on 1/27. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 3/27:04 pm
PSC
-
SAN
2 stops12h 13m
Alaska Airlines
mar. 3/33:45 pm
SAN
-
PSC
1 stop5h 10m
Alaska Airlines
Deal found 1/27$282
This United Airlines deal was found by Cheapflights users on 1/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 3/23:05 pm
PSC
-
SAN
1 stop5h 44m
United Airlines
mar. 3/34:00 pm
SAN
-
PSC
1 stop5h 17m
United Airlines
Deal found 1/27$293
This Kiwi.com deal was found by Cheapflights users on 1/27. 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.
lun. 3/237:02 pm
PSC
-
SAN
1 stop18h 11m
Multiple Airlines
ven. 3/279:58 pm
SAN
-
PSC
2 stops16h 13m
Multiple Airlines
Deal found 1/27$303

Find 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 janvier 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$197
(Alaska Airlines)

One-way from

$88
(Kiwi.com)

Popular in

December

Cheapest in

May

Average price

$389
Provider with most accurate pricing for Pasco Tri Cities-San Diego flight deals.
Search Deals
Provider most trusted by Cheapflights users for Pasco Tri Cities-San Diego flights.
Search Deals
From Pasco Tri Cities to San Diego
Search Deals
One-way flight from Pasco Tri Cities to San Diego
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($45 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($10 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

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 janvier 29, 2026.
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

mar. 3/3

8:25 am-1:20 pm

1 stop4h 55m

San Diego

mer. 3/4

3:45 pm-8:55 pm

1 stop5h 10m

$197

PascoSan Diego

PSC - SAN

PSCSAN

Pasco Tri Cities

sam. 3/21

5:21 pm-9:55 pm

1 stop4h 34m

San Diego

mar. 3/24

3:40 pm-11:47 pm

1 stop8h 07m

$271

PascoSan Diego

PSC - SAN

PSCSAN

Pasco Tri Cities

mer. 2/25

3:05 pm-8:49 pm

1 stop5h 44m

San Diego

mer. 3/4

4:00 pm-9:17 pm

1 stop5h 17m

$274

PascoSan Diego

PSC - SAN

PSCSAN

Pasco Tri Cities

lun. 3/2

7:04 pm-7:17 am

2 stops12h 13m

San Diego

mar. 3/3

3:45 pm-8:55 pm

1 stop5h 10m

$282

PascoSan Diego

PSC - SAN

PSCSAN

Pasco Tri Cities

mar. 3/17

8:25 am-1:20 pm

1 stop4h 55m

$99

PascoSan Diego

PSC - SAN

PSCSAN

Pasco Tri Cities

lun. 4/13

9:14 pm-1:52 pm

1 stop16h 38m

$106

PascoSan Diego

PSC - SAN

PSCSAN

Pasco Tri Cities

lun. 3/16

6:47 pm-1:13 pm

1 stop18h 26m

$119

PascoSan Diego

PSC - SAN

PSCSAN

Pasco Tri Cities

mer. 3/25

5:19 pm-11:48 pm

1 stop6h 29m

$136

PascoSan Diego

PSC - SAN

PSCSAN

Pasco Tri Cities

mer. 3/18

3:05 pm-8:53 pm

1 stop5h 48m

$136

PascoSan Diego

PSC - SAN

PSCSAN

Pasco Tri Cities

mar. 3/10

8:25 am-4:20 pm

2 stops7h 55m

$137

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/27

Showing 1-10 of 14 results
1
2

Compare providers for flights from Pasco to San Diego

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Pasco to San Diego in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars
JustAirTicketPrice Accuracy-Trust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Pasco-San Diego flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Pasco-San Diego flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Pasco-San Diego flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Pasco-San Diego flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Pasco-San Diego flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 January 23, 2026.

The best time to book flights from Pasco to San Diego is 43 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, February is the cheapest month in which you can book a flight from Pasco to San Diego (average of $104). Flying from Pasco to San Diego in May is currently the most expensive (average of $245). 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 janvier 29, 2026.
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
11,808 reviews

Boarding

8.1

Entertainment

7.0

Comfort

7.8

Food

7.1

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading
Alaska Airlines
8.0
Very good
11,808 reviews
Alaska Airlines
8.0
Very good
11,808 reviews

Boarding

8.1

Entertainment

7.0

Comfort

7.8

Food

7.1

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading
Delta
7.9
Good
8,127 reviews
Alaska Airlines
8.0
Very good
11,808 reviews

Boarding

8.1

Entertainment

7.0

Comfort

7.8

Food

7.1

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading
Hawaiian Airlines
7.8
Good
2,830 reviews
Alaska Airlines
8.0
Very good
11,808 reviews

Boarding

8.1

Entertainment

7.0

Comfort

7.8

Food

7.1

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading
United Airlines
7.4
Good
9,215 reviews
Alaska Airlines
8.0
Very good
11,808 reviews

Boarding

8.1

Entertainment

7.0

Comfort

7.8

Food

7.1

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading
American Airlines
7.2
Good
11,206 reviews
Alaska Airlines
8.0
Very good
11,808 reviews

Boarding

8.1

Entertainment

7.0

Comfort

7.8

Food

7.1

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading

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 4h 55m. Airlines will cover a distance of 940 mi.

  • 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 $140 and $238, respectively. These flights start at 69% 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 $125. Delta flights start at $129 while deals on United Airlines start at $131 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, February is the cheapest month in which you can book a flight from Pasco to San Diego (average of $104). Flying from Pasco to San Diego in May is currently the most expensive (average of $245). 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
National City
Coronado
La Mesa
Poway
Julian
Lemon Grove

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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 janvier 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
Hawaiian AirlinesCheapest$119Average$393FlexibilityNo cancel feeOn-time85%
DeltaCheapest$140Average$366FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$238Average$429FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$284Average$446FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$326Average$406FlexibilityNo cancel feeOn-time71%

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