Cheap flights from Pasco to San Diego from $144
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Pasco to San Diego departing on 12/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Fly from
Fly to
Route
Depart
Return
PascoSan Diego
PSC Pasco Tri Cities - SAN San Diego
PSCSAN
Pasco Tri Cities
Tue 10/27
3:30 pm-10:51 pm
1 stop7h 21m
San Diego
Mon 11/9
6:47 pm-11:59 pm
1 stop5h 12m
PascoSan Diego
PSC Pasco Tri Cities - SAN San Diego
PSCSAN
Pasco Tri Cities
Fri 10/30
3:30 pm-10:51 pm
1 stop7h 21m
San Diego
Thu 11/5
3:59 pm-11:59 pm
1 stop8h 00m
PascoSan Diego
PSC Pasco Tri Cities - SAN San Diego
PSCSAN
Pasco Tri Cities
Sat 10/31
5:20 am-10:07 am
1 stop4h 47m
San Diego
Sat 11/7
3:59 pm-10:46 pm
1 stop6h 47m
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
Tue 1/26
8:11 am-3:29 pm
2 stops7h 18m
PascoSan Diego
PSC Pasco Tri Cities - SAN San Diego
PSCSAN
Pasco Tri Cities
Tue 1/12
4:06 pm-11:26 pm
1 stop7h 20m
San Diego
Tue 1/26
8:36 am-2:32 pm
1 stop5h 56m
PascoSan Diego
PSC Pasco Tri Cities - SAN San Diego
PSCSAN
Pasco Tri Cities
Tue 1/19
5:10 am-2:51 pm
2 stops9h 41m
San Diego
Tue 1/26
8:36 am-3:29 pm
2 stops6h 53m
PascoSan Diego
PSC Pasco Tri Cities - SAN San Diego
PSCSAN
Pasco Tri Cities
Tue 1/12
1:52 pm-8:38 pm
1 stop6h 46m
San Diego
Tue 1/19
6:15 am-11:26 am
1 stop5h 11m
PascoSan Diego
PSC Pasco Tri Cities - SAN San Diego
PSCSAN
Pasco Tri Cities
Tue 1/12
12:40 pm-8:42 pm
1 stop8h 02m
San Diego
Tue 1/19
6:20 am-6:23 pm
2 stops12h 03m
PascoSan Diego
PSC Pasco Tri Cities - SAN San Diego
PSCSAN
Pasco Tri Cities
Fri 10/30
9:16 pm-6:38 pm
2 stops21h 22m
San Diego
Thu 11/5
8:20 pm-8:38 pm
1 stop24h 18m
PascoSan Diego
PSC Pasco Tri Cities - SAN San Diego
PSCSAN
Pasco Tri Cities
Sun 11/1
5:17 pm-10:11 am
2 stops40h 54m
San Diego
Sun 11/22
8:50 am-8:56 am
1 stop24h 06m
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 $400 to $442.The lowest price recently found on this route was $263.
What is the cheapest month to fly to San Diego?
If you are unable to visit San Diego during the month of August, then departing from Pasco during the month April is also very affordable. Most momondo users find prices during this month for around $379.
How have Pasco to San Diego flight prices changed over time?
As of October 2026, prices for Pasco to San Diego flights are approximately 22% more expensive when compared to flights at the same time last year.
What is the cheapest airline that flies from Pasco Tri Cities to San Diego?
Alaska Airlines, Delta, and United Airlines are the most popular carriers operating from Pasco Tri Cities to San Diego
What airlines fly to San Diego?
Alaska Airlines, Delta and Allegiant Air are the top three most popular airlines that fly to San Diego from Pasco according to our data. Alaska Airlines is the first choice among our users, with 50% of people opting to fly with this airline when traveling to San Diego. Keep in mind that there are 4 different airlines that fly to San Diego on a routine basis, so you have a few additional options to choose from.
Which airport is the most popular layover for flights between Pasco and San Diego?
Portland (PDX) was the most common stop: 71% of momondo users choosing 1-stop flights on this route connected there.
Which layover airport offers the lowest fares from Pasco to San Diego?
Flights via Portland (PDX) offer the lowest average round-trip price of $434.
Which layover airport has the shortest travel time from Pasco to San Diego?
Flights connecting via Portland (PDX) have the shortest average one-way travel time: 4h 19m.
Which layover airport has the shortest connection time from Pasco to San Diego?
Portland (PDX) has the shortest average layover time for this route: 0h 49m.
When to book flights from Pasco to San Diego
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
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 47m 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?
As of October 2026, there are 3 operators available to choose from 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?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Pasco to San Diego is Delta (52% of total bookings). The next most popular airlines are Alaska Airlines (37%) and United Airlines (10%).
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 | ||
|---|---|---|---|---|---|
| PriceFrom $207 | Free Cancellation | Rating 7.8 8,645 reviews | |||
| PriceFrom $262 | Free Cancellation | Rating 7.9 13,037 reviews | |||
| PriceFrom $346 | Free Cancellation | Rating 7.4 10,319 reviews |
Traveling to a place near San Diego?
Book flights to San Diego if you plan to visit one of these locationsWhy 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.