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Cheap flights from Tri-Cities to San Diego (PSC - SAN)

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The best prices from Tri-Cities to San Diego are usually found in August or September, booked 60 days in advance, depart on a Tuesday or Monday and return on a Saturday

How to find the cheapest flight from
Tri-Cities (PSC) to San Diego (SAN)

PSC - SAN
Price
$237 - $363
SAN
Temperature
66.2 - 80.6 °F
SAN
Rainfall
0 - 2.8 inches

Popular in

December

High demand for flights, 24% potential price rise

Cheapest in

August

Best time to find cheap flights, 14% potential price drop

Round-trip from

$237

From Tri-Cities to San Diego

One-way from

$153

One-way flight from Tri-Cities to San Diego

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest day to fly round-trip from Tri-Cities to San Diego?

Departing on a Monday is a good option for securing a great price. You can expect to save up to 30% when planning your travel around this day of the week.

How far in advance should I book a flight from Tri-Cities to San Diego?

Find a great deal and save up to 27% by booking at least 17 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Tri-Cities to San Diego within the next two weeks, with the cheapest ticket starting at $73.

What is the cheapest month to fly from Tri-Cities to San Diego?

July can be a great time to fly to San Diego from Tri-Cities with a flight ticket averaging about $80. Cheapflights users have found deals in the month of July for as cheap as $44. The most expensive prices can be found in the month of December.

When is the cheapest time to fly from Tri-Cities to San Diego (PSC - SAN)?

One of the essential ways to save on airfare from Tri-Cities to San Diego is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the evening could potentially save you up to 45% on airfare.

Cheap flights from Tri-Cities to San Diego in January, February 2021

The best prices found for PSC to SAN flights for January, February
15 Feb - 18 Feb
$202pp
PSC
Pasco Tri Cities
Multiple Airlines
 
1 STOP
SAN
San Diego
SAN
San Diego
Multiple Airlines
 
1 STOP
PSC
Pasco Tri Cities
17 Feb - 20 Feb
$203pp
PSC
Pasco Tri Cities
Delta
 
1 STOP
SAN
San Diego
SAN
San Diego
Delta
 
1 STOP
PSC
Pasco Tri Cities
20 Feb - 20 Feb
$209pp
PSC
Pasco Tri Cities
Alaska Airlines
 
1 STOP
SAN
San Diego
SAN
San Diego
Alaska Airlines
 
1 STOP
PSC
Pasco Tri Cities

Tri-Cities to San Diego 2021 flight deals

Cheap flights to San Diego from Tri-Cities found for this year
15 Feb - 18 Feb
$202pp
PSC
Pasco Tri Cities
Multiple Airlines
 
1 STOP
SAN
San Diego
SAN
San Diego
Multiple Airlines
 
1 STOP
PSC
Pasco Tri Cities
12 Mar - 16 Mar
$203pp
PSC
Pasco Tri Cities
Delta
 
1 STOP
SAN
San Diego
SAN
San Diego
Delta
 
1 STOP
PSC
Pasco Tri Cities
20 Feb - 20 Feb
$209pp
PSC
Pasco Tri Cities
Alaska Airlines
 
1 STOP
SAN
San Diego
SAN
San Diego
Alaska Airlines
 
1 STOP
PSC
Pasco Tri Cities

Last minute flights from Tri-Cities to San Diego

Late deals on round-trip flights to San Diego from Tri-Cities, departing today and this week
4 Feb - 7 Feb
$333pp
PSC
Pasco Tri Cities
Alaska Airlines
 
1 STOP
SAN
San Diego
SAN
San Diego
Alaska Airlines
 
1 STOP
PSC
Pasco Tri Cities
4 Feb - 7 Feb
$415pp
PSC
Pasco Tri Cities
Alaska Airlines
 
1 STOP
SAN
San Diego
SAN
San Diego
Alaska Airlines
 
1 STOP
PSC
Pasco Tri Cities
4 Feb - 7 Feb
$419pp
PSC
Pasco Tri Cities
Alaska Airlines
   
2 STOPS
SAN
San Diego
SAN
San Diego
Alaska Airlines
 
1 STOP
PSC
Pasco Tri Cities

One-way flights to San Diego from Tri-Cities

The cheapest one-way flights from Tri-Cities to San Diego
10:15 am - 5:50 am
Alaska Airlines
2 Stops
19h 35m
PSC - SAN
Alaska Airlines
$153
CheapFlights
12:40 am - 11:21 am
Delta
2 Stops
10h 41m
PSC - SAN
Delta
$191
Delta
1:20 am - 12:14 pm
Multiple Airlines
3 Stops
58h 54m
PSC - SAN
Multiple Airlines
$518
Kiwi.com

Related info for your journey

Useful info, stats and facts about Tri-Cities to San Diego flights.

Flight FAQs

From Tri-Cities to San Diego

Are flight prices decreasing from Pasco to San Diego due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Pasco and San Diego for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

What safety measures are being taken by airlines flying from Pasco Tri Cities to San Diego to control the spread of COVID-19?

Airlines globally have implemented additional safety measures to accommodate you. Alaska Airlines and Delta are some airlines that have done so. Some of the new policies that have been implemented to accommodate travelers flying from Pasco Tri Cities to San Diego are improved sanitation, HEPA filters, mask requirements, social distance seating (for a limited time), and pre-flight testing for antibodies and symptoms. Policies will vary by airline.

Which airlines flying from Pasco Tri Cities to San Diego have flexible cancellations due to COVID-19?

Delta, Alaska Airlines, and United Airlines are some of the carriers that may have flexible cancellation policies. You can use our site to filter for other airlines that may also have this kind of flexibility.

Can I find flights from Tri-Cities to San Diego for under $300 on Cheapflights?

Yes, there are multiple flights from Tri-Cities to San Diego for under $300. The cheapest flight booked recently is on Multiple Airlines for just $202, but on average you can expect to pay $239.

Are there nonstop flights from Tri-Cities to San Diego for under $200 on Cheapflights?

There are no nonstop flights from Tri-Cities to San Diego, but Cheapflights can provide you with all the information you need to find the fastest route with the fewest stops.

Are there last-minute flights available from Tri-Cities to San Diego for under $400?

There are currently 7+ open flights from Tri-Cities to San Diego within the next 7 days for less than $400.

How popular is this flight route?

This flight path from Pasco Tri Cities to San Diego was viewed by 24 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

Does it rain more in Pasco or San Diego?

Pasco will have less rainfall in 2 compared to San Diego over the next 12 days.

Is Pasco weather warmer or cooler than San Diego?

We forecast the temperature to be around the 93 °F's in July, on average. The temperature in San Diego is generally colder than in Pasco. Book flights in a timely manner in correlation to your departure date.

How long is the flight from Tri-Cities to San Diego?

For as low as $303, Alaska Airlines can have you in San Diego from Tri-Cities in 4h 34m. This flight may include one or multiple stops.

What are the cheapest airlines flying from Tri-Cities to San Diego round-trip?

Flying on Delta is currently your cheapest option to San Diego, with prices starting at $203. Another option worth looking into is Alaska Airlines, starting at $209 round trip. Delta is 26% cheaper than the average price of flights available within the next 90 days to this destination.

What are the cheapest airlines to fly from Tri-Cities to San Diego one-way?

One-way options have recently been found by users for as low as $102 on Delta. Another option is Alaska Airlines, who have fights from $132.

Alternative routes for Tri-Cities to San Diego

Destination information for San Diego

Things to know before you go. Useful info for your trip from Tri-Cities to San Diego
Average temperature for January in San Diego
68.0 °F
Avg rainfall for January in San Diego
2.7 ″

Airports servicing Pasco

Airports servicing San Diego

Top 3 airlines flying from Tri-Cities to San Diego

The chart below displays the airlines Cheapflights users traveling from Tri-Cities to San Diego choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.

Airline Cheapest Average Flexibility On-time COVID-19 safety
Alaska Airlines
$109 $270 No cancel fee 75%
United Airlines
$124 $282 No cancel fee 69%
Delta
$121 $296 No cancel fee N/A
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