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$170+ Cheap flights from Roanoke (ROA) 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 9/10. Fares are subject to change and may not be available on all flights or dates of travel.
ROA — LAX
Aug 6 — Aug 131
Wed 8/6
Wed 8/13
1 adult, Economy
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Cheapflights Tip: The best prices from Roanoke to Irvine are usually found in November or July, booked 50 days in advance, depart on a Wednesday or Saturday and return on a Wednesday

Cheap flight deals from Roanoke to Irvine

Keep the following information in mind while searching for Roanoke to Irvine flight deals. Data was last updated August 1, 2025.

Round-trip from

$309
(American Airlines)

One-way from

$170
(Delta)

Popular in

December

Cheapest in

November

Average price

$413
From Roanoke to Irvine
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One-way flight from Roanoke to Irvine
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Highest demand for flights based on searches. 5% potential increase in price ($30 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($16 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find flight deals from Roanoke to Irvine

Cheapest flights from Roanoke to Irvine
Explore the most affordable flight options available from Roanoke to Irvine. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 1, 2025.

This American Airlines deal was found by Cheapflights users on 7/30. 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.
Thu 8/288:30 amROA - LAX
1 stop8h 13mAmerican Airlines
Sat 9/610:52 amLAX - ROA
1 stop7h 30mAmerican Airlines
Deal found 7/30$309
This United Airlines deal was found by Cheapflights users on 7/31. 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.
Wed 12/1010:20 amROA - LAX
1 stop10h 50mUnited Airlines
Sat 12/1312:25 amLAX - ROA
1 stop6h 41mUnited Airlines
Deal found 7/31$409
This Delta deal was found by Cheapflights users on 7/31. 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 9/26:00 amROA - LAX
1 stop6h 37mDelta
Wed 9/109:45 amLAX - ROA
2 stops11h 47mDelta
Deal found 7/31$422

Cheapflights Fare Finder

 
Customize your flight search to find flights from Roanoke 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 August 1, 2025.
Use the filters below to find and compare flights from Roanoke to Irvine that are best for you.

Fly from

Roanoke

Fly to

Irvine

Route

Depart

Return

Price

RoanokeLos Angeles

ROA - LAX

ROALAX

Roanoke

Thu 9/18

6:10 pm-10:54 pm

1 stop7h 44m

Los Angeles

Sun 9/21

6:00 am-5:44 pm

1 stop8h 44m

$309

RoanokeLos Angeles

ROA - LAX

ROALAX

Roanoke

Sat 12/13

7:50 pm-12:58 am

1 stop8h 08m

Los Angeles

Thu 1/8

2:00 pm-11:49 pm

1 stop6h 49m

$398

RoanokeLos Angeles

ROA - LAX

ROALAX

Roanoke

Mon 12/15

10:20 am-6:10 pm

1 stop10h 50m

Los Angeles

Thu 1/1

12:25 am-10:16 am

1 stop6h 51m

$439

RoanokeLos Angeles

ROA - LAX

ROALAX

Roanoke

Wed 9/10

6:00 am-11:00 am

1 stop8h 00m

$170

RoanokeLos Angeles

ROA - LAX

ROALAX

Roanoke

Mon 9/15

5:40 pm-10:35 am

2 stops19h 55m

$289

RoanokeLos Angeles

ROA - LAX

ROALAX

Roanoke

Wed 8/13

12:11 pm-6:54 pm

2 stops9h 43m

$364

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/31

Best time to book a flight from Roanoke to Irvine

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

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

Use this chart to determine the optimal time to book a round-trip flight from Roanoke to Irvine. Price data was last updated on July 25, 2025.

Booking 33 days in advance of your planned departure date is, on average, the best time to get cheap flights from Roanoke to Irvine. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, January is the cheapest month in which you can book a flight from Roanoke to Irvine (average of $246). Flying from Roanoke to Irvine in March is currently the most expensive (average of $326). 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 ROA to IR9?

Find hourly flight availability from Roanoke 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 August 1, 2025.

When flying from Roanoke to Irvine, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What is the cheapest day to fly from Roanoke to Irvine?

Use this chart to determine the cheapest time to fly round-trip from Roanoke to Irvine. Price data was last updated on September 22, 2024.

Travelers seeking maximum savings on their Roanoke to Irvine flight should consider departing on Saturday at noon when fares are most often at their lowest. Friday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

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 August 1, 2025.
See what other customers who have flown with Delta, United Airlines, and American Airlines from Roanoke to Irvine have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,981 reviews

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,981 reviews
Delta
8.0
Very good
7,981 reviews

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
United Airlines
7.4
Good
8,900 reviews
Delta
8.0
Very good
7,981 reviews

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,981 reviews

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from Roanoke 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 Roanoke to Irvine?

    Roanoke (ROA) is the airport you will fly out of if you book a flight from Roanoke to Irvine. You should not have trouble finding flights to Irvine from Roanoke; the airport handles an average of 0 outbound flights to Irvine per day. You should also have plenty of airline options to choose from since 3 airlines have flights from the Roanoke airport to Irvine. It is only a 4.2 mi journey to Roanoke (ROA) from Roanoke’s city center.

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

    $170 is the cheapest one-way deal found within the past few days, from Delta. You may also be able to find cheap deals on United Airlines and American Airlines, with prices starting from $289 and $364, respectively.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Roanoke to Irvine (average of $246). Flying from Roanoke to Irvine in March is currently the most expensive (average of $326). 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

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Top 3 airlines flying from Roanoke to Irvine

Discover the top 3 airlines that operate flights from Roanoke 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 August 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$288Average$574FlexibilityNo cancel feeOn-time71%
DeltaCheapest$296Average$465FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$332Average$596FlexibilityNo cancel feeOn-time69%

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