Cheap Flights From San Diego Intl. (SAN) To Tri-Cities (PSC)

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Cheapest Flights from San Diego (SAN) to Pasco (PSC)

The cheapest flights to Tri-Cities found within the past 7 days were CA $519 round trip and one way. Prices and availability subject to change. Additional terms may apply.

Mon, Aug. 4 - Tue, Aug. 5
SAN
San Diego
PSC
Pasco
CA $519 Roundtrip, found 1 day ago
CA $519
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Mon, Aug. 4 from San Diego to Pasco, returning Tue, Aug. 5, priced at CA $519 found 1 day ago
Mon, Aug. 4 - Tue, Aug. 5
SAN
San Diego
PSC
Pasco
CA $565 Roundtrip, found 1 day ago
CA $565
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Mon, Aug. 4 from San Diego to Pasco, returning Tue, Aug. 5, priced at CA $565 found 1 day ago
Mon, Aug. 4 - Tue, Aug. 5
SAN
San Diego
PSC
Pasco
CA $565 Roundtrip, found 1 day ago
CA $565
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Mon, Aug. 4 from San Diego to Pasco, returning Tue, Aug. 5, priced at CA $565 found 1 day ago
Mon, Aug. 4 - Tue, Aug. 5
SAN
San Diego
PSC
Pasco
CA $614 Roundtrip, found 1 day ago
CA $614
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Mon, Aug. 4 from San Diego to Pasco, returning Tue, Aug. 5, priced at CA $614 found 1 day ago
Mon, Aug. 4 - Tue, Aug. 5
SAN
San Diego
PSC
Pasco
CA $696 Roundtrip, found 1 day ago
CA $696
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Mon, Aug. 4 from San Diego to Pasco, returning Tue, Aug. 5, priced at CA $696 found 1 day ago
Mon, Aug. 4 - Tue, Aug. 5
SAN
San Diego
PSC
Pasco
CA $718 Roundtrip, found 1 day ago
CA $718
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Mon, Aug. 4 from San Diego to Pasco, returning Tue, Aug. 5, priced at CA $718 found 1 day ago
Mon, Aug. 4 - Tue, Aug. 5
SAN
San Diego
PSC
Pasco
CA $756 Roundtrip, found 1 day ago
CA $756
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Mon, Aug. 4 from San Diego to Pasco, returning Tue, Aug. 5, priced at CA $756 found 1 day ago
Mon, Aug. 4 - Tue, Aug. 5
SAN
San Diego
PSC
Pasco
CA $768 Roundtrip, found 1 day ago
CA $768
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Mon, Aug. 4 from San Diego to Pasco, returning Tue, Aug. 5, priced at CA $768 found 1 day ago
Mon, Aug. 4 - Tue, Aug. 5
SAN
San Diego
PSC
Pasco
CA $801 Roundtrip, found 1 day ago
CA $801
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Mon, Aug. 4 from San Diego to Pasco, returning Tue, Aug. 5, priced at CA $801 found 1 day ago
Mon, Aug. 4 - Tue, Aug. 5
SAN
San Diego
PSC
Pasco
CA $804 Roundtrip, found 1 day ago
CA $804
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Mon, Aug. 4 from San Diego to Pasco, returning Tue, Aug. 5, priced at CA $804 found 1 day ago
Mon, Aug. 4 - Tue, Aug. 5
SAN
San Diego
PSC
Pasco
CA $850 Roundtrip, found 1 day ago
CA $850
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Mon, Aug. 4 from San Diego to Pasco, returning Tue, Aug. 5, priced at CA $850 found 1 day ago
Mon, Aug. 4 - Tue, Aug. 5
SAN
San Diego
PSC
Pasco
CA $888 Roundtrip, found 1 day ago
CA $888
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Mon, Aug. 4 from San Diego to Pasco, returning Tue, Aug. 5, priced at CA $888 found 1 day ago
Mon, Aug. 4 - Tue, Aug. 5
SAN
San Diego
PSC
Pasco
CA $933 Roundtrip, found 1 day ago
CA $933
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Mon, Aug. 4 from San Diego to Pasco, returning Tue, Aug. 5, priced at CA $933 found 1 day ago
Mon, Aug. 4 - Tue, Aug. 5
SAN
San Diego
PSC
Pasco
CA $1,042 Roundtrip, found 1 day ago
CA $1,042
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Mon, Aug. 4 from San Diego to Pasco, returning Tue, Aug. 5, priced at CA $1,042 found 1 day ago
Mon, Aug. 4 - Tue, Aug. 5
SAN
San Diego
PSC
Pasco
CA $1,124 Roundtrip, found 1 day ago
CA $1,124
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Mon, Aug. 4 from San Diego to Pasco, returning Tue, Aug. 5, priced at CA $1,124 found 1 day ago

Frequently asked questions

Are there direct flights from San Diego Airport to Tri-Cities Airport?
If you want to get as quickly as possible from San Diego Airport to Tri-Cities Airport, take a look at Delta, United Airlines and Alaska Airlines. No airlines have nonstop flights between the two locations, so you'll need to make at least one stopover.
What airlines fly from San Diego Intl. Airport (SAN) to PSC?
With no direct flights between SAN and PSC, at least one stopover is unavoidable. You will be better off planning ahead in order to find the quickest route and save yourself some time.
What is the best day to buy a plane ticket?
Airfares offered on Friday tend to be the cheapest, according to flight demand on Travelocity.ca in 2021. Purchasing your airfares on a Thursday or Saturday can also provide better value, however our advice if you're looking to save money is to avoid booking on a Wednesday or Sunday. Our data shows that those two days have the highest ticket values on average, so keep this in mind if you're browsing flight deals.
What are the cheapest days to fly?
Frequent travellers may already know this, but earlier in the week is often the cheapest time to fly. Flights departing on a Monday are the cheapest of the week. Since flights towards the middle of the week tend to be more popular, this causes the prices to rise. This is why, on average, airfares booked on Travelocity.ca in 2021 were most expensive for Wednesday departures.
How far in advance can you book a flight?
Here's the deal: It is typically possible to start comparing international airfares on Travelocity.ca up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 2-4 weeks prior to their travel dates.*According to flight demand on Travelocity.ca from January to December 2021. Savings are subject to change and may vary depending on selections made.

Popular Flight Routes from San Diego (SAN)

Travelers at SAN love to visit these top cities. Roam to the top destinations from San Diego (SAN) today with the cheap prices from Travelocity!

Popular Flight Routes from Pasco (PSC)

Travelers at PSC love to visit these top cities. Roam to the top destinations from Pasco(PSC) today with the cheap prices from Travelocity!

*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.