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$112+ Cheap flights from Reagan-National (DCA) 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 5/9. Fares are subject to change and may not be available on all flights or dates of travel.
DCA — LAX
May 4 — May 111
Sun 5/4
Sun 5/11
1 adult, Economy
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Cheapflights Tip: The best prices from Washington, D.C. Reagan-National to Irvine are usually found in September or January, booked 58 days in advance, depart on a Wednesday or Thursday and return on a Wednesday

Cheap flight deals from Reagan-National to Irvine

Keep the following information in mind while searching for Reagan-National to Irvine flight deals. Data was last updated April 29, 2025.

Most accurate provider

Mytrip
3 stars

Most trusted provider

Mytrip
3 stars

Round-trip from

$207
(Delta)

One-way from

$112
(Mytrip)

Popular in

December

Cheapest in

September

Average price

$422
Provider with most accurate pricing for Washington, D.C. (WAS)-Los Angeles flight deals.
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Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Los Angeles flights.
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From Washington, D.C. Reagan-National to Irvine
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One-way flight from Washington, D.C. Reagan-National to Irvine
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Highest demand for flights based on searches. 3% potential increase in price ($13 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($9 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Reagan-National to Irvine

Cheapest flights from Reagan-National to Irvine
Explore the most affordable flight options available from Reagan-National to Irvine. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 29, 2025.

This FlightHub deal was found by Cheapflights users on 4/29. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/47:00 amDCA - LAX
1 stop29h 52mFrontier
Sat 5/101:38 pmLAX - DCA
1 stop19h 29mFrontier
Deal found 4/29$204
This Delta deal was found by Cheapflights users on 4/28. 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 5/275:15 pmDCA - LAX
Nonstop5h 40mDelta
Thu 5/298:00 amLAX - DCA
Nonstop5h 05mDelta
Deal found 4/28$207
This Expedia deal was found by Cheapflights users on 4/28. 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.
Tue 5/201:00 pmDCA - LAX
1 stop14h 30mMultiple Airlines
Sat 5/2412:48 pmLAX - DCA
Nonstop5h 11mMultiple Airlines
Deal found 4/28$223
This Alaska Airlines deal was found by Cheapflights users on 4/29. 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.
Tue 9/98:59 amDCA - LAX
Nonstop5h 29mAlaska Airlines
Tue 9/1612:47 pmLAX - DCA
Nonstop5h 12mAlaska Airlines
Deal found 4/29$227
This United Airlines deal was found by Cheapflights users on 4/27. 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 5/299:40 amDCA - LAX
1 stop7h 48mUnited Airlines
Tue 6/35:15 amLAX - DCA
1 stop7h 49mUnited Airlines
Deal found 4/27$242
This JetBlue deal was found by Cheapflights users on 4/29. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/13:35 pmDCA - LAX
1 stop12h 24mJetBlue
Wed 7/168:25 pmLAX - DCA
1 stop8h 13mJetBlue
Deal found 4/29$265
This American Airlines deal was found by Cheapflights users on 4/28. 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 5/288:15 amDCA - LAX
Nonstop5h 44mAmerican Airlines
Tue 6/1012:32 amLAX - DCA
1 stop7h 24mAmerican Airlines
Deal found 4/28$268
This Southwest deal was found by Cheapflights users on 4/28. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/46:10 amDCA - LAX
1 stop8h 30mSouthwest
Sun 7/1310:50 pmLAX - DCA
2 stops10h 45mSouthwest
Deal found 4/28$368
This Hawaiian Airlines deal was found by Cheapflights users on 4/28. 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.
Thu 5/88:59 amDCA - LAX
Nonstop5h 58mHawaiian Airlines
Mon 5/1212:58 pmLAX - DCA
Nonstop5h 00mHawaiian Airlines
Deal found 4/28$374

Cheapflights Fare Finder

Customize your flight search to find flights from Reagan-National 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 April 29, 2025.
Use the filters below to find and compare flights from Washington, D.C. Reagan-National Airport to Irvine that are best for you.

Fly from

Reagan-National

Fly to

Irvine

Route

Depart

Return

Price

Washington, D.C.Los Angeles

DCA - LAX

DCALAX

Washington, D.C. Reagan-National

Sun 5/4

7:00 am-9:52 am

1 stop29h 52m

Los Angeles

Sat 5/10

1:38 pm-12:07 pm

1 stop19h 29m

$204

Washington, D.C.Los Angeles

DCA - LAX

DCALAX

Washington, D.C. Reagan-National

Tue 5/27

5:15 pm-7:55 pm

Nonstop5h 40m

Los Angeles

Thu 5/29

8:00 am-4:05 pm

Nonstop5h 05m

$207

Washington, D.C.Los Angeles

DCA - LAX

DCALAX

Washington, D.C. Reagan-National

Tue 5/20

1:00 pm-12:30 am

1 stop14h 30m

Los Angeles

Sat 5/24

12:48 pm-8:59 pm

Nonstop5h 11m

$223

Washington, D.C.Los Angeles

DCA - LAX

DCALAX

Washington, D.C. Reagan-National

Wed 5/7

2:00 pm-6:40 pm

1 stop7h 40m

Los Angeles

Fri 5/9

5:47 am-4:02 pm

1 stop7h 15m

$227

Washington, D.C.Los Angeles

DCA - LAX

DCALAX

Washington, D.C. Reagan-National

Wed 5/28

8:59 am-11:42 am

Nonstop5h 43m

Los Angeles

Tue 6/3

7:00 am-9:59 pm

1 stop11h 59m

$262

Washington, D.C.Los Angeles

DCA - LAX

DCALAX

Washington, D.C. Reagan-National

Tue 7/1

3:35 pm-12:59 am

1 stop12h 24m

Los Angeles

Wed 7/16

8:25 pm-7:38 am

1 stop8h 13m

$265

Washington, D.C.Los Angeles

DCA - LAX

DCALAX

Washington, D.C. Reagan-National

Wed 5/28

8:15 am-10:59 am

Nonstop5h 44m

Los Angeles

Tue 6/10

12:32 am-10:56 am

1 stop7h 24m

$268

Washington, D.C.Los Angeles

DCA - LAX

DCALAX

Washington, D.C. Reagan-National

Tue 7/1

9:59 am-12:33 pm

Nonstop5h 34m

Los Angeles

Sat 7/12

1:31 pm-9:42 pm

Nonstop5h 11m

$357

Washington, D.C.Los Angeles

DCA - LAX

DCALAX

Washington, D.C. Reagan-National

Fri 7/4

6:10 am-11:40 am

1 stop8h 30m

Los Angeles

Sun 7/13

10:50 pm-12:35 pm

2 stops10h 45m

$368

Washington, D.C.Los Angeles

DCA - LAX

DCALAX

Washington, D.C. Reagan-National

Fri 5/9

1:00 pm-12:30 am

1 stop14h 30m

$112

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/28

Showing 1-10 of 19 results
1
2

Best time to book a flight from Reagan-National to Irvine

Have a flexible travel schedule? Discover the best time to fly to Irvine from Reagan-National 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 Washington, D.C. Reagan-National Airport to Irvine

How far ahead should I book a flight from Washington, D.C. Reagan-National Airport to Irvine?

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

The price you pay for your flight from Washington, D.C. Reagan-National Airport to Irvine may vary depending on when you book. For the best chance of a lower fare, look to book 58 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 Washington, D.C. Reagan-National Airport to Irvine?

Currently, January is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to Irvine (average of $246). Flying from Washington, D.C. Reagan-National Airport 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 DCA to IR9?

Find hourly flight availability from Reagan-National 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 April 29, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Washington, D.C. Reagan-National Airport to Irvine as you normally would.

What is the cheapest day to fly from Washington, D.C. Reagan-National Airport to Irvine?

Use this chart to determine the cheapest time to fly round-trip from Reagan-National to Irvine. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Washington, D.C. Reagan-National Airport to Irvine flight should consider departing on Saturday at noon when fares are most often at their lowest. Monday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Washington, D.C. Reagan-National Airport to Irvine

Explore weekly flight availability from Reagan-National 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 April 29, 2025.

The most flights from DCA to IR9 are scheduled on a Tuesday (19 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (14 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 April 29, 2025.
Read reviews from past customers who have flown Alaska Airlines, Southwest and Delta from Washington, D.C. to Irvine. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,961 reviews

Entertainment

7.1

Comfort

7.9

Boarding

8.2

Crew

8.5

Overall

8.0

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
9,961 reviews
Alaska Airlines
8.0
Very good
9,961 reviews

Entertainment

7.1

Comfort

7.9

Boarding

8.2

Crew

8.5

Overall

8.0

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Southwest
8.0
Very good
4,295 reviews
Alaska Airlines
8.0
Very good
9,961 reviews

Entertainment

7.1

Comfort

7.9

Boarding

8.2

Crew

8.5

Overall

8.0

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,929 reviews
Alaska Airlines
8.0
Very good
9,961 reviews

Entertainment

7.1

Comfort

7.9

Boarding

8.2

Crew

8.5

Overall

8.0

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Hawaiian Airlines
7.9
Good
2,402 reviews
Alaska Airlines
8.0
Very good
9,961 reviews

Entertainment

7.1

Comfort

7.9

Boarding

8.2

Crew

8.5

Overall

8.0

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,696 reviews
Alaska Airlines
8.0
Very good
9,961 reviews

Entertainment

7.1

Comfort

7.9

Boarding

8.2

Crew

8.5

Overall

8.0

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Related info for your journey

Find useful and relevant information for your journey from Reagan-National to Irvine. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines to fly from Washington, D.C. Reagan-National Airport to Irvine one-way?

    $112 is the cheapest one-way deal found within the past few days, from Frontier. You may also be able to find cheap deals on Alaska Airlines and United Airlines, with prices starting from $114 and $119, respectively.

  • What are the most reliable airlines from Washington, D.C. Reagan-National Airport to Irvine?

    No one likes to see their flight delayed. When booking a flight from Washington, D.C. Reagan-National Airport to Irvine consider choosing American Airlines (87%), Japan Airlines (87%) or Philippine Airlines (86%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Washington, D.C. Reagan-National Airport to Irvine?

    While on average a flight from Washington, D.C. Reagan-National Airport to Irvine is generally $1,179, our data shows the cheapest flight currently is $113. When looking at the most popular route, (Washington, D.C. Reagan-National - Los Angeles), you can expect to pay $201 for that flight.

  • Can I find deals for flights from Reagan-National to Irvine that include hotel bookings?

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

  • How can I find direct flights from Reagan-National to Irvine?

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

  • Can I find deals for business class flights from Reagan-National to Irvine?

    Yes. Cheapflights offers flight deals from Reagan-National 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 Washington, D.C. Reagan-National Airport to Irvine?

    Currently, January is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to Irvine (average of $246). Flying from Washington, D.C. Reagan-National Airport 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.

See more FAQs

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Top 9 airlines flying from Reagan-National to Irvine

Discover the top 9 airlines that operate flights from Reagan-National 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 April 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$74Average$238FlexibilityNo cancel feeOn-time65%
FrontierCheapest$129Average$275FlexibilityNo cancel feeOn-time62%
JetBlueCheapest$155Average$277FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$195Average$445FlexibilityNo cancel feeOn-time69%
DeltaCheapest$214Average$433FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$226Average$441FlexibilityNo cancel feeOn-time75%
Hawaiian AirlinesCheapest$227Average$442FlexibilityNo cancel feeOn-time85%
SouthwestCheapest$262Average$476FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$266Average$516FlexibilityNo cancel feeOn-time71%

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