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$82+ 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 1/13. Fares are subject to change and may not be available on all flights or dates of travel.
PSC — LAX
ene. 14 — ene. 211
mié. 1/14
mié. 1/21
1 adult, Economy
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Cheapflights Tip: The best prices from Pasco Tri Cities to Irvine are usually found in October or July, 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 diciembre 15, 2025.

This Kiwi.com deal was found by Cheapflights users on 12/14. 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.
mié. 12/243:30 pmPSC - LAX
1 stop5h 01mMultiple Airlines
dom. 12/2810:03 pmLAX - PSC
1 stop10h 18mMultiple Airlines
Deal found 12/14$320
This Kiwi.com deal was found by Cheapflights users on 12/13. 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.
mié. 12/313:30 pmPSC - LAX
1 stop5h 01mMultiple Airlines
dom. 1/49:20 pmLAX - PSC
1 stop11h 01mMultiple Airlines
Deal found 12/13$326
This Kiwi.com deal was found by Cheapflights users on 12/13. 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.
lun. 12/299:11 amPSC - LAX
1 stop22h 07mMultiple Airlines
dom. 1/49:20 pmLAX - PSC
1 stop11h 01mMultiple Airlines
Deal found 12/13$339
This Kiwi.com deal was found by Cheapflights users on 12/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 12/205:20 pmPSC - LAX
1 stop23h 44mMultiple Airlines
mié. 12/242:22 pmLAX - PSC
1 stop22h 22mMultiple Airlines
Deal found 12/12$369
This Kiwi.com deal was found by Cheapflights users on 12/14. 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.
lun. 12/299:11 amPSC - LAX
1 stop22h 07mMultiple Airlines
vie. 1/29:15 amLAX - PSC
1 stop9h 06mMultiple Airlines
Deal found 12/14$383
This Alaska Airlines deal was found by Cheapflights users on 12/13. 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.
lun. 12/297:00 amPSC - LAX
Nonstop2h 45mAlaska Airlines
jue. 1/17:45 pmLAX - PSC
Nonstop2h 39mAlaska Airlines
Deal found 12/13$397
This Kiwi.com deal was found by Cheapflights users on 12/13. 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.
mié. 12/313:30 pmPSC - LAX
1 stop5h 01mMultiple Airlines
jue. 1/15:59 pmLAX - PSC
1 stop14h 22mMultiple Airlines
Deal found 12/13$420
This Alaska Airlines deal was found by Cheapflights users on 12/15. 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.
dom. 12/287:00 amPSC - LAX
Nonstop2h 45mAlaska Airlines
dom. 1/47:45 pmLAX - PSC
Nonstop2h 39mAlaska Airlines
Deal found 12/15$427
This United Airlines deal was found by Cheapflights users on 12/13. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/311:55 pmPSC - LAX
1 stop6h 28mUnited Airlines
mié. 12/3111:10 pmLAX - PSC
2 stops12h 33mUnited Airlines
Deal found 12/13$428
This Kiwi.com deal was found by Cheapflights users on 12/13. 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.
lun. 12/299:11 amPSC - LAX
1 stop22h 07mMultiple Airlines
jue. 1/19:20 pmLAX - PSC
1 stop11h 01mMultiple Airlines
Deal found 12/13$433

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 diciembre 15, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$157
(Expedia)

One-way from

$82
(eDestinos)

Popular in

April

Cheapest in

October

Average price

$286
Provider with most accurate pricing for Pasco Tri Cities-Los Angeles flight deals.
Search Deals
Provider most trusted by Cheapflights users for Pasco Tri Cities-Los Angeles flights.
Search Deals
From Pasco Tri Cities to Irvine
Search Deals
One-way flight from Pasco Tri Cities to Irvine
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($37 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

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 diciembre 15, 2025.
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

sáb. 3/7

1:00 pm-8:33 pm

1 stop7h 33m

Los Angeles

mié. 3/11

9:56 am-4:39 pm

1 stop6h 43m

$167

PascoLos Angeles

PSC - LAX

PSCLAX

Pasco Tri Cities

mié. 1/7

5:35 pm-10:21 pm

1 stop4h 46m

Los Angeles

mar. 1/13

9:50 am-4:53 pm

1 stop7h 03m

$167

PascoLos Angeles

PSC - LAX

PSCLAX

Pasco Tri Cities

vie. 1/9

5:35 pm-10:21 pm

1 stop4h 46m

Los Angeles

mié. 1/14

4:37 pm-11:09 pm

1 stop6h 32m

$177

PascoLos Angeles

PSC - LAX

PSCLAX

Pasco Tri Cities

dom. 3/8

5:38 pm-10:47 pm

1 stop5h 09m

Los Angeles

lun. 3/9

11:50 am-4:39 pm

1 stop4h 49m

$187

PascoLos Angeles

PSC - LAX

PSCLAX

Pasco Tri Cities

lun. 1/12

7:00 am-9:52 am

Nonstop2h 52m

Los Angeles

mié. 1/14

2:56 pm-8:57 pm

1 stop6h 01m

$197

PascoLos Angeles

PSC - LAX

PSCLAX

Pasco Tri Cities

sáb. 2/7

8:27 am-3:42 pm

1 stop7h 15m

Los Angeles

dom. 2/15

8:00 pm-10:38 pm

Nonstop2h 38m

$197

PascoLos Angeles

PSC - LAX

PSCLAX

Pasco Tri Cities

sáb. 3/7

8:25 am-11:59 pm

1 stop15h 34m

Los Angeles

mié. 3/11

8:00 pm-10:38 pm

Nonstop2h 38m

$201

PascoLos Angeles

PSC - LAX

PSCLAX

Pasco Tri Cities

mié. 1/14

5:35 pm-10:21 pm

1 stop4h 46m

Los Angeles

sáb. 1/17

4:37 pm-11:09 pm

1 stop6h 32m

$222

PascoLos Angeles

PSC - LAX

PSCLAX

Pasco Tri Cities

mar. 1/13

7:00 am-9:52 am

Nonstop2h 52m

$82

PascoLos Angeles

PSC - LAX

PSCLAX

Pasco Tri Cities

mar. 1/13

6:00 am-10:57 am

1 stop4h 57m

$84

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/14

Showing 1-10 of 19 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 December 12, 2025.

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 50 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, January is the cheapest month in which you can book a flight from Pasco to Irvine (average of $78). Flying from Pasco to Irvine in June is currently the most expensive (average of $196). 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 diciembre 15, 2025.

It’s optimal to fly from Pasco to Irvine in the evening. By choosing this option you can save up to 48% on the cost of your flight, compared to a flight in the morning.

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 diciembre 15, 2025.
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.
Alaska Airlines
8.0
Very good
11,455 reviews

Boarding

8.1

Crew

8.5

Entertainment

7.0

Comfort

7.8

Overall

8.0

Food

7.1

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Alaska Airlines
8.0
Very good
11,455 reviews
Alaska Airlines
8.0
Very good
11,455 reviews

Boarding

8.1

Crew

8.5

Entertainment

7.0

Comfort

7.8

Overall

8.0

Food

7.1

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Delta
7.9
Good
8,008 reviews
Alaska Airlines
8.0
Very good
11,455 reviews

Boarding

8.1

Crew

8.5

Entertainment

7.0

Comfort

7.8

Overall

8.0

Food

7.1

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Hawaiian Airlines
7.8
Good
2,819 reviews
Alaska Airlines
8.0
Very good
11,455 reviews

Boarding

8.1

Crew

8.5

Entertainment

7.0

Comfort

7.8

Overall

8.0

Food

7.1

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
United Airlines
7.4
Good
9,092 reviews
Alaska Airlines
8.0
Very good
11,455 reviews

Boarding

8.1

Crew

8.5

Entertainment

7.0

Comfort

7.8

Overall

8.0

Food

7.1

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.

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?

    Within the past month, 5 users have taken a look at flights from Pasco Tri Cities to Irvine.

  • How long is the flight from Pasco to Irvine?

    A quick flight from Pasco to Irvine can take about 7h 33m. Delta provides one of the quickest options available for as low as $167. The distance between Pasco and Irvine is about 852 mi.

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

    $66 is the cheapest one-way deal found within the past few days, from Allegiant Air. You may also be able to find cheap deals on Delta and Alaska Airlines, with prices starting from $88 and $88, 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 Qatar Airways (89%), Hawaiian Airlines (89%) or SkyWest Airlines (87%) 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 $372, our data shows the cheapest flight currently is $166. When looking at the most popular route, (Pasco Tri Cities - Los Angeles), you can expect to pay $167 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, January is the cheapest month in which you can book a flight from Pasco to Irvine (average of $78). Flying from Pasco to Irvine in June is currently the most expensive (average of $196). 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.

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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 diciembre 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
Avelo AirlinesCheapest$78Average$166FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$133Average$339FlexibilityNo cancel feeOn-time69%
Hawaiian AirlinesCheapest$157Average$278FlexibilityNo cancel feeOn-time85%
Alaska AirlinesCheapest$157Average$319FlexibilityNo cancel feeOn-time75%
DeltaCheapest$172Average$296FlexibilityNo cancel feeOn-timeN/A

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