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$98+ 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 7/9. Fares are subject to change and may not be available on all flights or dates of travel.
PSC — LAX
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
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 29 days in advance, depart on a Wednesday or Thursday and return on a Tuesday

Cheap flight deals from Pasco to Irvine

Keep the following information in mind while searching for Pasco to Irvine flight deals. Data was last updated June 12, 2025.

Round-trip from

$197
(Hawaiian Airlines)

One-way from

$98
(Mytrip)

Popular in

December

Cheapest in

October

Average price

$277
From Pasco Tri Cities to Irvine
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One-way flight from Pasco Tri Cities to Irvine
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Highest demand for flights based on searches. 11% potential increase in price ($35 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($10 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find 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 June 12, 2025.

This Hawaiian Airlines deal was found by Cheapflights users on 6/10. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/27:00 amPSC - LAX
Nonstop2h 48mHawaiian Airlines
Tue 9/99:16 pmLAX - PSC
Nonstop2h 39mHawaiian Airlines
Deal found 6/10$197
This Mytrip deal was found by Cheapflights users on 6/10. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/119:35 amPSC - LAX
1 stop10h 41mMultiple Airlines
Sun 7/206:00 amLAX - PSC
1 stop26h 45mMultiple Airlines
Deal found 6/10$200
This Alaska Airlines deal was found by Cheapflights users on 6/10. 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.
Fri 8/811:29 amPSC - LAX
1 stop5h 29mAlaska Airlines
Fri 8/156:00 amLAX - PSC
1 stop4h 49mAlaska Airlines
Deal found 6/10$246
This Delta deal was found by Cheapflights users on 6/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/235:15 pmPSC - LAX
1 stop6h 36mDelta
Sat 7/269:55 amLAX - PSC
1 stop7h 13mDelta
Deal found 6/10$257
This United Airlines deal was found by Cheapflights users on 6/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/36:38 amPSC - LAX
1 stop5h 47mUnited Airlines
Sun 7/66:00 amLAX - PSC
1 stop5h 30mUnited Airlines
Deal found 6/11$358
This American Airlines deal was found by Cheapflights users on 6/12. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/302:55 pmPSC - LAX
1 stop6h 52mAmerican Airlines
Wed 8/69:54 amLAX - PSC
2 stops10h 54mAmerican Airlines
Deal found 6/12$478
This Mytrip deal was found by Cheapflights users on 6/12. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/177:01 pmPSC - LAX
2 stops25h 30mAllegiant Air
Sun 7/206:00 amLAX - PSC
2 stops26h 45mAllegiant Air
Deal found 6/12$479

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 June 12, 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

Tue 9/2

7:00 am-9:48 am

Nonstop2h 48m

Los Angeles

Tue 9/9

9:16 pm-11:55 pm

Nonstop2h 39m

$197

PascoLos Angeles

PSC - LAX

PSCLAX

Pasco Tri Cities

Fri 7/11

9:35 am-8:16 pm

1 stop10h 41m

Los Angeles

Sun 7/20

6:00 am-8:45 am

1 stop26h 45m

$200

PascoLos Angeles

PSC - LAX

PSCLAX

Pasco Tri Cities

Fri 8/8

11:29 am-4:58 pm

1 stop5h 29m

Los Angeles

Fri 8/15

6:00 am-10:49 am

1 stop4h 49m

$246

PascoLos Angeles

PSC - LAX

PSCLAX

Pasco Tri Cities

Fri 7/25

5:15 pm-11:51 pm

1 stop6h 36m

Los Angeles

Sat 8/2

5:43 pm-11:14 pm

1 stop5h 31m

$257

PascoLos Angeles

PSC - LAX

PSCLAX

Pasco Tri Cities

Thu 7/3

6:38 am-12:25 pm

1 stop5h 47m

Los Angeles

Sun 7/6

6:00 am-11:30 am

1 stop5h 30m

$358

PascoLos Angeles

PSC - LAX

PSCLAX

Pasco Tri Cities

Wed 7/30

2:55 pm-9:47 pm

1 stop6h 52m

Los Angeles

Wed 8/6

9:54 am-8:48 pm

2 stops10h 54m

$447

PascoLos Angeles

PSC - LAX

PSCLAX

Pasco Tri Cities

Wed 7/9

12:10 pm-10:50 pm

1 stop10h 40m

$98

PascoLos Angeles

PSC - LAX

PSCLAX

Pasco Tri Cities

Sun 10/5

7:00 am-9:41 am

Nonstop2h 41m

$109

PascoLos Angeles

PSC - LAX

PSCLAX

Pasco Tri Cities

Wed 7/9

7:00 am-9:45 am

Nonstop2h 45m

$119

PascoLos Angeles

PSC - LAX

PSCLAX

Pasco Tri Cities

Sun 7/20

5:48 pm-12:12 am

1 stop6h 24m

$129

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Showing 1-10 of 12 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 June 9, 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 29 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 $246). Flying from Pasco to Irvine in March is currently the most expensive (average of $327). 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 June 12, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Pasco to Irvine as you normally would.

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 June 12, 2025.

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

Rainfall in Irvine by month

Plan your trip to Irvine by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Irvine ranges from 0.0 - 3.4 inches per month. February is typically the wettest month, when rainfall can reach 3.4 in. July is typically the driest time to visit Irvine when rainfall is around 0.0 in.

Temperature in Irvine by month

Plan your trip to Irvine by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Irvine, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 57.2 F).

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 June 12, 2025.
Get a feel of what it's like to fly with Alaska Airlines, Delta and Hawaiian Airlines from Pasco to Irvine by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Entertainment

7.1

Comfort

7.8

Food

7.1

Boarding

8.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

ZLO - LAX

I liked flying Alaska. One exception; On the flight from Manzanillo to LA the air conditioner was producing too much cold air that kept me cold during the flight.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Entertainment

7.1

Comfort

7.8

Food

7.1

Boarding

8.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

ZLO - LAX

I liked flying Alaska. One exception; On the flight from Manzanillo to LA the air conditioner was producing too much cold air that kept me cold during the flight.
Delta
8.0
Very good
7,946 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Entertainment

7.1

Comfort

7.8

Food

7.1

Boarding

8.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

ZLO - LAX

I liked flying Alaska. One exception; On the flight from Manzanillo to LA the air conditioner was producing too much cold air that kept me cold during the flight.
Hawaiian Airlines
7.9
Good
2,494 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Entertainment

7.1

Comfort

7.8

Food

7.1

Boarding

8.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

ZLO - LAX

I liked flying Alaska. One exception; On the flight from Manzanillo to LA the air conditioner was producing too much cold air that kept me cold during the flight.
United Airlines
7.4
Good
8,790 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Entertainment

7.1

Comfort

7.8

Food

7.1

Boarding

8.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

ZLO - LAX

I liked flying Alaska. One exception; On the flight from Manzanillo to LA the air conditioner was producing too much cold air that kept me cold during the flight.
Allegiant Air
7.3
Good
725 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Entertainment

7.1

Comfort

7.8

Food

7.1

Boarding

8.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

ZLO - LAX

I liked flying Alaska. One exception; On the flight from Manzanillo to LA the air conditioner was producing too much cold air that kept me cold during 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. 6 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 3 outbound flights to Irvine per day.

  • How popular is this Pasco to Irvine flight route?

    Within the past month, 6 users have taken a look at flights from Pasco Tri Cities to Irvine.

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

    $109 is the cheapest one-way deal found within the past few days, from Hawaiian Airlines. You may also be able to find cheap deals on Alaska Airlines and Delta, with prices starting from $119 and $129, 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 (92%), Qatar Airways (92%) or Alaska Airlines (92%) 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 $255, our data shows the cheapest flight currently is $161. When looking at the most popular route, (Pasco Tri Cities - Los Angeles), you can expect to pay $197 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 $246). Flying from Pasco to Irvine in March is currently the most expensive (average of $327). 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 6 airlines flying from Pasco to Irvine

Discover the top 6 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Avelo AirlinesCheapest$132Average$186FlexibilityNo cancel feeOn-timeN/A
Allegiant AirCheapest$148Average$175FlexibilityNo cancel feeOn-time88%
United AirlinesCheapest$183Average$386FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$186Average$364FlexibilityNo cancel feeOn-time75%
Hawaiian AirlinesCheapest$197Average$297FlexibilityNo cancel feeOn-time85%
DeltaCheapest$216Average$333FlexibilityNo cancel feeOn-timeN/A

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