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$104+ 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 7/14. Fares are subject to change and may not be available on all flights or dates of travel.
PSC — SAN
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
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 October, 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 June 12, 2025.

Round-trip from

$238
(Alaska Airlines)

One-way from

$104
(Mytrip)

Popular in

December

Cheapest in

January

Average price

$328
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. 8% potential increase in price ($38 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($15 potential savings vs. average RT price).
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Average for round-trip flights in June 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 June 12, 2025.

This Mytrip deal was found by Cheapflights users on 6/11. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/1812:11 pmPSC - SAN
1 stop19h 02mMultiple Airlines
Wed 6/256:15 amSAN - PSC
1 stop5h 06mMultiple Airlines
Deal found 6/11$237
This Alaska Airlines deal was found by Cheapflights users on 6/9. 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.
Fri 7/117:52 pmPSC - SAN
1 stop13h 58mAlaska Airlines
Sun 7/136:15 amSAN - PSC
1 stop6h 21mAlaska Airlines
Deal found 6/9$238
This Delta deal was found by Cheapflights users on 6/9. 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.
Sat 8/91:00 pmPSC - SAN
1 stop7h 36mDelta
Sat 8/163:35 pmSAN - PSC
1 stop5h 22mDelta
Deal found 6/9$239
This Hawaiian Airlines deal was found by Cheapflights users on 6/11. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/129:00 amPSC - SAN
1 stop7h 37mHawaiian Airlines
Sat 1/242:40 pmSAN - PSC
1 stop6h 16mHawaiian Airlines
Deal found 6/11$307
This American Airlines deal was found by Cheapflights users on 6/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/112:55 pmPSC - SAN
1 stop6h 53mAmerican Airlines
Wed 6/184:24 pmSAN - PSC
1 stop7h 04mAmerican Airlines
Deal found 6/11$331
This United Airlines deal was found by Cheapflights users on 6/10. 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.
Sun 12/146:15 amPSC - SAN
1 stop6h 21mUnited Airlines
Wed 12/176:15 amSAN - PSC
1 stop6h 14mUnited Airlines
Deal found 6/10$336

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 June 12, 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

Fri 7/11

7:52 pm-9:50 am

1 stop13h 58m

San Diego

Sun 7/13

6:15 am-12:36 pm

1 stop6h 21m

$238

PascoSan Diego

PSC - SAN

PSCSAN

Pasco Tri Cities

Sat 8/9

1:00 pm-8:36 pm

1 stop7h 36m

San Diego

Sat 8/16

3:35 pm-8:57 pm

1 stop5h 22m

$239

PascoSan Diego

PSC - SAN

PSCSAN

Pasco Tri Cities

Sun 7/27

6:38 am-12:48 pm

1 stop6h 10m

San Diego

Tue 7/29

6:20 am-11:30 am

1 stop5h 10m

$344

PascoSan Diego

PSC - SAN

PSCSAN

Pasco Tri Cities

Mon 7/14

9:35 am-9:55 am

1 stop24h 20m

$104

PascoSan Diego

PSC - SAN

PSCSAN

Pasco Tri Cities

Sun 9/21

6:00 am-12:52 pm

1 stop6h 52m

$119

PascoSan Diego

PSC - SAN

PSCSAN

Pasco Tri Cities

Tue 7/15

5:48 pm-10:27 pm

1 stop4h 39m

$120

PascoSan Diego

PSC - SAN

PSCSAN

Pasco Tri Cities

Tue 7/15

11:29 am-11:42 pm

2 stops12h 13m

$128

PascoSan Diego

PSC - SAN

PSCSAN

Pasco Tri Cities

Sun 10/5

5:00 am-11:57 am

1 stop6h 57m

$139

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/12

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 June 9, 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.

Rainfall in San Diego by month

Plan your trip to San Diego by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in San Diego ranges from 0.0 - 2.3 inches per month. February is typically the wettest month, when rainfall can reach 2.3 in. July is typically the driest time to visit San Diego when rainfall is around 0.0 in.

Temperature in San Diego by month

Plan your trip to San Diego by taking into account the average temperature totals by month.

If weather is an important factor for your trip to San Diego, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 71.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 57.2 F).

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 June 12, 2025.
Read through reviews of airlines operating flights from Pasco to San Diego, such as Alaska Airlines, Delta and Hawaiian Airlines. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Overall

8.0

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Overall

8.0

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,950 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Overall

8.0

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Hawaiian Airlines
7.9
Good
2,494 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Overall

8.0

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,790 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Overall

8.0

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Overall

8.0

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

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.

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

    Flying on Alaska Airlines is currently your cheapest option to San Diego, with prices starting at $238. Additional round-trip tickets that might be worth considering are offered by Delta and United Airlines, with the lowest prices starting at $239 and $344, respectively. These flights start at 38% 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 Hawaiian Airlines, which is currently one of the cheapest options available, starting at $119. Delta flights start at $120 while deals on Alaska Airlines start at $128 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 Pasco?

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

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Top 4 airlines flying from Pasco to San Diego

Discover the top 4 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$218Average$350FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$264Average$420FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$271Average$454FlexibilityNo cancel feeOn-time69%
Hawaiian AirlinesCheapest$282Average$393FlexibilityNo cancel feeOn-time85%

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