What airlines fly to Pasco?

Alaska Airlines, Delta and United Airlines are the top three most popular airlines that fly to Pasco from San Diego according to our data. Alaska Airlines is the first choice among our users, with 56% of people opting to fly with this airline when traveling to Pasco. Keep in mind that there are 3 different airlines that fly to Pasco on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from San Diego to Pasco Tri Cities?

Delta, American Airlines, and United Airlines are the most popular carriers operating from San Diego to Pasco Tri Cities

When did momondo last update prices for flights from San Diego Airport to Pasco Tri Cities Airport?

Prices for flights from San Diego Airport to Pasco Tri Cities Airport refresh daily.

How many operators does momondo search for flights from San Diego Airport to Pasco Tri Cities Airport?

There are 2 operators available for flights from San Diego Airport to Pasco Tri Cities Airport as of January 2026.

How old do you have to be to fly from San Diego Airport to Pasco Tri Cities 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 San Diego Airport to Pasco Tri Cities Airport.

What documentation or ID do you need to fly to Pasco Tri Cities Airport?

The travel and health documents required for your trip to Pasco Tri Cities Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Pasco Tri Cities Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$99 Cheap Flights from San Diego to Pasco in 2026

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Find the cheapest flights from San Diego to Pasco

Round-trip

One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

10:59 am - 4:16 pm

SAN

PSC

5h 17m

1 stop

12:45 pm - 6:21 pm

PSC

SAN

5h 36m

1 stop

$197Delta

Wed, Mar 4 - Wed, Mar 11

3:45 pm - 8:55 pm

SAN

PSC

5h 10m

1 stop

8:25 am - 7:19 pm

PSC

SAN

10h 54m

2 stops

$245Alaska Airlines

Wed, Mar 4 - Wed, Mar 11

3:45 pm - 8:55 pm

SAN

PSC

5h 10m

1 stop

8:25 am - 10:04 am

PSC

SAN

25h 39m

1 stop

$247Alaska Airlines

Thu, Feb 26 - Sun, Mar 1

3:45 pm - 8:55 pm

SAN

PSC

5h 10m

1 stop

7:04 pm - 8:18 am

PSC

SAN

13h 14m

2 stops

$251Alaska Airlines

Wed, Mar 4 - Mon, Mar 9

2:16 pm - 11:59 pm

SAN

PSC

9h 43m

2 stops

8:25 am - 3:46 pm

PSC

SAN

7h 21m

1 stop

$261Alaska Airlines

Thu, Mar 5 - Tue, Mar 10

10:15 am - 8:55 pm

SAN

PSC

10h 40m

2 stops

8:25 am - 3:46 pm

PSC

SAN

7h 21m

1 stop

$266Alaska Airlines

Thu, Feb 26 - Wed, Mar 4

11:05 am - 8:50 pm

SAN

PSC

9h 45m

2 stops

3:05 pm - 11:40 pm

PSC

SAN

8h 35m

2 stops

$270United Airlines

Wed, Mar 4 - Wed, Mar 11

6:15 am - 7:54 pm

SAN

PSC

13h 39m

1 stop

7:04 pm - 6:30 pm

PSC

SAN

23h 26m

1 stop

$286Alaska Airlines

Sat, Mar 7 - Mon, Mar 9

6:30 am - 1:43 pm

SAN

PSC

7h 13m

1 stop

3:05 pm - 11:40 pm

PSC

SAN

8h 35m

2 stops

$287United Airlines

Thu, Mar 5 - Wed, Mar 11

11:05 am - 8:50 pm

SAN

PSC

9h 45m

2 stops

5:00 am - 5:29 pm

PSC

SAN

12h 29m

2 stops

$293United Airlines

Thu, Feb 26 - Wed, Mar 4

United Airlines flights from San Diego to Pasco

Our best United Airlines deals on San Diego to Pasco flight tickets

United Airlines

Mar 4

SAN11:05 amSan Diego

9h 45m

2 stops

PSC8:50 pmPasco Tri Cities

Mar 11

PSC3:05 pmPasco Tri Cities

8h 35m

2 stops

SAN11:40 pmSan Diego

$270

United Airlines

Mar 5

SAN6:30 amSan Diego

7h 13m

1 stop

PSC1:43 pmPasco Tri Cities

Mar 11

PSC3:05 pmPasco Tri Cities

8h 35m

2 stops

SAN11:40 pmSan Diego

$287

United Airlines

Feb 26

SAN11:05 amSan Diego

9h 45m

2 stops

PSC8:50 pmPasco Tri Cities

Mar 4

PSC5:00 amPasco Tri Cities

12h 29m

2 stops

SAN5:29 pmSan Diego

$293

Alaska Airlines flights from San Diego to Pasco

Our best Alaska Airlines deals on San Diego to Pasco flight tickets

Alaska Airlines

Mar 4

SAN3:45 pmSan Diego

5h 10m

1 stop

PSC8:55 pmPasco Tri Cities

Mar 11

PSC8:25 amPasco Tri Cities

10h 54m

2 stops

SAN7:19 pmSan Diego

$245

Alaska Airlines

Feb 26

SAN3:45 pmSan Diego

5h 10m

1 stop

PSC8:55 pmPasco Tri Cities

Mar 1

PSC8:25 amPasco Tri Cities

25h 39m

1 stop

SAN10:04 amSan Diego

$247

Alaska Airlines

Mar 4

SAN3:45 pmSan Diego

5h 10m

1 stop

PSC8:55 pmPasco Tri Cities

Mar 9

PSC7:04 pmPasco Tri Cities

13h 14m

2 stops

SAN8:18 amSan Diego

$251

Fly from

Fly to

Route

Depart

Return

Price

San DiegoPasco

SAN - PSC

SANPSC

San Diego

Wed 3/4

10:59 am-4:16 pm

1 stop5h 17m

Pasco Tri Cities

Wed 3/11

12:45 pm-6:21 pm

1 stop5h 36m

$197

San DiegoPasco

SAN - PSC

SANPSC

San Diego

Wed 3/4

3:45 pm-8:55 pm

1 stop5h 10m

Pasco Tri Cities

Wed 3/11

8:25 am-7:19 pm

2 stops10h 54m

$245

San DiegoPasco

SAN - PSC

SANPSC

San Diego

Thu 2/26

3:45 pm-8:55 pm

1 stop5h 10m

Pasco Tri Cities

Sun 3/1

8:25 am-10:04 am

1 stop25h 39m

$247

San DiegoPasco

SAN - PSC

SANPSC

San Diego

Wed 3/4

3:45 pm-8:55 pm

1 stop5h 10m

Pasco Tri Cities

Mon 3/9

7:04 pm-8:18 am

2 stops13h 14m

$251

San DiegoPasco

SAN - PSC

SANPSC

San Diego

Thu 3/5

2:16 pm-11:59 pm

2 stops9h 43m

Pasco Tri Cities

Tue 3/10

8:25 am-3:46 pm

1 stop7h 21m

$261

San DiegoPasco

SAN - PSC

SANPSC

San Diego

Thu 2/26

10:15 am-8:55 pm

2 stops10h 40m

Pasco Tri Cities

Wed 3/4

8:25 am-3:46 pm

1 stop7h 21m

$266

San DiegoPasco

SAN - PSC

SANPSC

San Diego

Wed 3/4

11:05 am-8:50 pm

2 stops9h 45m

Pasco Tri Cities

Wed 3/11

3:05 pm-11:40 pm

2 stops8h 35m

$270

San DiegoPasco

SAN - PSC

SANPSC

San Diego

Sat 3/7

6:15 am-7:54 pm

1 stop13h 39m

Pasco Tri Cities

Mon 3/9

7:04 pm-6:30 pm

1 stop23h 26m

$286

San DiegoPasco

SAN - PSC

SANPSC

San Diego

Thu 3/5

6:30 am-1:43 pm

1 stop7h 13m

Pasco Tri Cities

Wed 3/11

3:05 pm-11:40 pm

2 stops8h 35m

$287

San DiegoPasco

SAN - PSC

SANPSC

San Diego

Thu 2/26

11:05 am-8:50 pm

2 stops9h 45m

Pasco Tri Cities

Wed 3/4

5:00 am-5:29 pm

2 stops12h 29m

$293

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from San Diego to Pasco

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

Prices

Airlines

What is the cheapest month to fly to Pasco?

The month of May is, on average, the cheapest month to fly to Pasco from San Diego, with most prices found around $270. The month of August is another great option to travel to Pasco, with average flight prices from San Diego averaging around $298.

How have San Diego to Pasco flight prices changed over time?

As of January 2026, prices for San Diego to Pasco flights are approximately 53% more expensive when compared to flights at the same time last year.

When to book flights from San Diego to Pasco

Are you open to changing your travel dates? Check out the ideal times to fly from San Diego to Pasco according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap San Diego to Pasco (SAN to PSC) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Diego to Pasco

Fastest flight time	4h 27m
Direct flights	None

The fastest flight from San Diego to Pasco takes 4h 27m

There are no direct flights from San Diego to Pasco. There are no popular flight routes from San Diego to Pasco.

Search flight deals

How far is San Diego to Pasco Tri Cities by plane?
The straight-line distance from San Diego to Pasco Tri Cities is 939.4 mi. A reasonable flight in good conditions will take 4h 27m.
When did momondo last update prices for flights from San Diego Airport to Pasco Tri Cities Airport?
Prices for flights from San Diego Airport to Pasco Tri Cities Airport refresh daily.
How many operators does momondo search for flights from San Diego Airport to Pasco Tri Cities Airport?
There are 2 operators available for flights from San Diego Airport to Pasco Tri Cities Airport as of January 2026.
How old do you have to be to fly from San Diego Airport to Pasco Tri Cities 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 San Diego Airport to Pasco Tri Cities Airport.
What documentation or ID do you need to fly to Pasco Tri Cities Airport?
The travel and health documents required for your trip to Pasco Tri Cities Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Pasco Tri Cities Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular airline from San Diego to Pasco?
momondo data reveals that the most frequently booked airline on the route from San Diego to Pasco is Delta, representing 67% of all bookings. The subsequent popular airline is Alaska Airlines at 33%.

Best airlines flying from San Diego to Pasco

Compare and see reviews for airlines that fly from San Diego to Pasco with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $227	Free Cancellation	Rating 7.9 8,040 reviews		Search Delta flights
Alaska Airlines	PriceFrom $254	Free Cancellation	Rating 7.9 11,702 reviews		Search Alaska Airlines flights

Kennewick

Richland

Why use momondo?

Why should I use momondo to find a flight deal from San Diego to Pasco?

It is quick and easy to find San Diego to Pasco 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 Pasco that suits you.

Can I find flights from San Diego to Pasco with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Pasco from San Diego with this policy.

How can momondo help me find flights from San Diego to Pasco?

Once all potential San Diego to Pasco flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from San Diego to Pasco right now. Can momondo alert me if prices change?

Yes. momondo can track prices for San Diego to Pasco 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.