Irvine

$94+ Cheap flights from Pasco (PSC) to Irvine, CA

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 4/7. Fares are subject to change and may not be available on all flights or dates of travel.
PSC — LAX
Mar 15 — Mar 221
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Cheapflights Tip: The best prices from Pasco Tri Cities to Irvine are usually found in October or January, booked 57 days in advance, depart on a Saturday or Wednesday and return on a Wednesday

Cheap flight deals from Pasco to Irvine

Cheapest flights from Pasco to Irvine
Explore the most affordable flight options available from Pasco to Irvine. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 13, 2026.

This Orbitz deal was found by Cheapflights users on 2/11. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/147:00 am
PSC
-
LAX
Nonstop2h 40m
Alaska Airlines
Wed 4/227:25 pm
LAX
-
PSC
Nonstop2h 37m
Alaska Airlines
Deal found 2/11$157
This Expedia deal was found by Cheapflights users on 2/9. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/137:00 am
PSC
-
LAX
Nonstop2h 38m
Alaska Airlines
Mon 5/187:45 pm
LAX
-
PSC
Nonstop2h 39m
Alaska Airlines
Deal found 2/9$167
This American Airlines deal was found by Cheapflights users on 2/11. 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.
Tue 4/142:12 pm
PSC
-
LAX
1 stop7h 53m
American Airlines
Wed 4/226:00 am
LAX
-
PSC
1 stop7h 33m
American Airlines
Deal found 2/11$177
This Delta deal was found by Cheapflights users on 2/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/71:00 pm
PSC
-
LAX
1 stop7h 33m
Delta
Wed 3/115:09 pm
LAX
-
PSC
1 stop6h 20m
Delta
Deal found 2/11$187
This Delta deal was found by Cheapflights users on 2/12. 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.
Mon 3/235:19 pm
PSC
-
LAX
1 stop5h 01m
Delta
Tue 3/245:45 am
LAX
-
PSC
1 stop5h 48m
Delta
Deal found 2/12$197
This Alaska Airlines deal was found by Cheapflights users on 2/10. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/77:00 am
PSC
-
LAX
Nonstop2h 49m
Alaska Airlines
Wed 3/118:00 pm
LAX
-
PSC
Nonstop2h 38m
Alaska Airlines
Deal found 2/10$217
This Kiwi.com deal was found by Cheapflights users on 2/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/239:23 pm
PSC
-
LAX
1 stop10h 52m
Multiple Airlines
Thu 2/269:16 pm
LAX
-
PSC
1 stop23h 17m
Multiple Airlines
Deal found 2/10$218
This Expedia deal was found by Cheapflights users on 2/11. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/87:07 am
PSC
-
LAX
Nonstop2h 41m
Alaska Airlines
Sun 5/177:45 pm
LAX
-
PSC
Nonstop2h 39m
Alaska Airlines
Deal found 2/11$227
This Delta deal was found by Cheapflights users on 2/12. 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.
Wed 5/203:30 pm
PSC
-
LAX
1 stop7h 16m
Delta
Tue 5/265:40 pm
LAX
-
PSC
1 stop6h 16m
Delta
Deal found 2/12$232
This Delta deal was found by Cheapflights users on 2/12. 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.
Tue 7/147:35 pm
PSC
-
LAX
1 stop4h 37m
Delta
Tue 7/2111:45 am
LAX
-
PSC
1 stop7h 11m
Delta
Deal found 2/12$237
This Alaska Airlines deal was found by Cheapflights users on 2/10. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/94:19 pm
PSC
-
LAX
1 stop7h 39m
Alaska Airlines
Sun 5/177:45 pm
LAX
-
PSC
Nonstop2h 39m
Alaska Airlines
Deal found 2/10$247

Find flight deals from Pasco to Irvine

Keep the following information in mind while searching for Pasco to Irvine flight deals. Data was last updated February 13, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$157
(Orbitz)

One-way from

$94
(Delta)

Popular in

February

Cheapest in

October

Average price

$359
Provider with most accurate pricing for Pasco Tri Cities-Los Angeles flight deals.
Provider most trusted by Cheapflights users for Pasco Tri Cities-Los Angeles flights.
From Pasco Tri Cities to Irvine
One-way flight from Pasco Tri Cities to Irvine
Highest demand for flights based on searches. 5% potential increase in price ($15 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease ($7 potential savings vs. average RT price).
Average for round-trip flights in February 2026

Cheapflights Fare Finder

 
Customize your flight search to find flights from Pasco to Irvine 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 February 13, 2026.
Use the filters below to find and compare flights from Pasco to Irvine that are best for you.

Fly from

Pasco

Fly to

Irvine

Route

Depart

Return

Price

PascoLos Angeles

PSC - LAX

PSCLAX

Pasco Tri Cities

Sat 3/7

1:00 pm-8:33 pm

1 stop7h 33m

Los Angeles

Wed 3/11

5:09 pm-11:29 pm

1 stop6h 20m

$187

PascoLos Angeles

PSC - LAX

PSCLAX

Pasco Tri Cities

Sat 3/7

7:00 am-9:49 am

Nonstop2h 49m

Los Angeles

Wed 3/11

8:00 pm-10:38 pm

Nonstop2h 38m

$217

PascoLos Angeles

PSC - LAX

PSCLAX

Pasco Tri Cities

Wed 5/20

11:27 am-4:25 pm

1 stop4h 58m

Los Angeles

Tue 5/26

7:45 pm-10:24 pm

Nonstop2h 39m

$217

PascoLos Angeles

PSC - LAX

PSCLAX

Pasco Tri Cities

Fri 5/8

7:07 am-9:48 am

Nonstop2h 41m

Los Angeles

Sun 5/17

7:45 pm-10:24 pm

Nonstop2h 39m

$227

PascoLos Angeles

PSC - LAX

PSCLAX

Pasco Tri Cities

Wed 5/20

3:30 pm-10:46 pm

1 stop7h 16m

Los Angeles

Tue 5/26

5:40 pm-11:56 pm

1 stop6h 16m

$232

PascoLos Angeles

PSC - LAX

PSCLAX

Pasco Tri Cities

Tue 7/14

2:00 pm-8:29 pm

1 stop6h 29m

Los Angeles

Tue 7/21

8:03 pm-12:52 am

1 stop4h 49m

$237

PascoLos Angeles

PSC - LAX

PSCLAX

Pasco Tri Cities

Wed 6/10

7:00 am-1:55 pm

1 stop6h 55m

Los Angeles

Wed 6/24

6:00 am-11:27 am

1 stop5h 27m

$237

PascoLos Angeles

PSC - LAX

PSCLAX

Pasco Tri Cities

Tue 4/7

5:19 pm-11:55 pm

1 stop6h 36m

$94

PascoLos Angeles

PSC - LAX

PSCLAX

Pasco Tri Cities

Sat 3/21

5:21 pm-10:20 pm

1 stop4h 59m

$94

PascoLos Angeles

PSC - LAX

PSCLAX

Pasco Tri Cities

Sun 5/10

4:19 pm-11:58 pm

1 stop7h 39m

$99

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/10

Showing 1-10 of 17 results
1
2

Best time to book a flight from Pasco to Irvine

Have a flexible travel schedule? Discover the best time to fly to Irvine 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 Irvine

How far ahead should I book a flight from Pasco to Irvine?

Use this chart to determine the optimal time to book a round-trip flight from Pasco to Irvine. Price data was last updated on February 6, 2026.

The price you pay for your flight from Pasco to Irvine may vary depending on when you book. For the best chance of a lower fare, look to book 57 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Pasco to Irvine?

Currently, February is the cheapest month in which you can book a flight from Pasco to Irvine (average of $104). Flying from Pasco to Irvine in June is currently the most expensive (average of $209). 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.

What is the cheapest time of day to fly from PSC to IR9?

Find hourly flight availability from Pasco to Irvine. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 13, 2026.

It’s optimal to fly from Pasco to Irvine in the afternoon. By choosing this option you can save up to 58% on the cost of your flight, compared to a flight at noon.

Weekly flight availability from Pasco to Irvine

Explore weekly flight availability from Pasco to Irvine. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated February 13, 2026.

The most flights from PSC to IR9 are scheduled on a Thursday (3 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (1 on average).

Reviews of airlines servicing Irvine

Get insights into the airlines that provide service to Irvine. 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 Irvine. Reviews last updated February 13, 2026.
Read reviews from past customers who have flown Alaska Airlines, Delta, and Hawaiian Airlines from Pasco to Irvine. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Comfort

7.8

Crew

8.5

Food

7.1

Boarding

8.1

Overall

8.0

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

robert,Feb 2026

LAS - SAN

The good customer service team made you fell welcome on the flight.

Comfort

7.8

Crew

8.5

Food

7.1

Boarding

8.1

Overall

8.0

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

robert,Feb 2026

LAS - SAN

The good customer service team made you fell welcome on the flight.

Comfort

7.8

Crew

8.5

Food

7.1

Boarding

8.1

Overall

8.0

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

robert,Feb 2026

LAS - SAN

The good customer service team made you fell welcome on the flight.

Comfort

7.8

Crew

8.5

Food

7.1

Boarding

8.1

Overall

8.0

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

robert,Feb 2026

LAS - SAN

The good customer service team made you fell welcome on the flight.

Comfort

7.8

Crew

8.5

Food

7.1

Boarding

8.1

Overall

8.0

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

robert,Feb 2026

LAS - SAN

The good customer service team made you fell welcome on the flight.

Related info for your journey

Find useful and relevant information for your journey from Pasco to Irvine. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airport do you fly from for flights from Pasco to Irvine?

    Pasco Tri Cities (PSC), located 1.9 mi from the city center, is the airport you fly out of when you book flights from Pasco to Irvine. 5 airlines have flights from Tri Cities to Irvine on a regular basis. Booking flights from Pasco Tri Cities to Irvine should not be difficult; the airport handles an average of 2 outbound flights to Irvine per day.

  • How popular is this Pasco to Irvine flight route?

  • How long is the flight from Pasco to Irvine?

    A quick flight from Pasco to Irvine can take about 2h 49m. Delta provides one of the quickest options available for as low as $217. The distance between Pasco and Irvine is about 852 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Pasco to Irvine one-way?

    $88 is the cheapest one-way deal found within the past few days, from Delta. You may also be able to find cheap deals on Alaska Airlines and Hawaiian Airlines, with prices starting from $88 and $118, respectively.

  • What are the most reliable airlines from Pasco to Irvine?

    No one likes to see their flight delayed. When booking a flight from Pasco to Irvine consider choosing SkyWest Airlines (95%), Hawaiian Airlines (77%) or Qatar Airways (75%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Pasco to Irvine?

    While on average a flight from Pasco to Irvine is generally $297, our data shows the cheapest flight currently is $158. When looking at the most popular route, (Pasco Tri Cities - Los Angeles), you can expect to pay $187 for that flight.

  • Can I find deals for flights from Pasco to Irvine that include hotel bookings?

    Yes. In addition to deals on Pasco to Irvine flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Pasco to Irvine?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Pasco to Irvine.

  • Can I find deals for business class flights from Pasco to Irvine?

    Yes. Cheapflights offers flight deals from Pasco to Irvine 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 Irvine?

    Currently, February is the cheapest month in which you can book a flight from Pasco to Irvine (average of $104). Flying from Pasco to Irvine in June is currently the most expensive (average of $209). 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Pasco to Irvine

See prices for flight routes from nearby airports that may be better suited for you.

Top 5 airlines flying from Pasco to Irvine

Discover the top 5 airlines that operate flights from Pasco to Irvine. 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 February 13, 2026.
AirlineCheapestAverageFlexibilityOn-time
Avelo AirlinesCheapest$72Average$166FlexibilityNo cancel feeOn-timeN/A
DeltaCheapest$118Average$399FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$133Average$332FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$147Average$313FlexibilityNo cancel feeOn-time75%
Hawaiian AirlinesCheapest$157Average$277FlexibilityNo cancel feeOn-time85%

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