$145+ 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 6/26. Fares are subject to change and may not be available on all flights or dates of travel.
DCA — LAX
Jun 6 — Jun 131
Round-trip
1 adult, Economy
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Find cheap flights from Reagan-National to Irvine with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Washington, D.C. Reagan-National to Irvine are usually found in September or August, booked 76 days in advance, depart on a Wednesday or Saturday and return on a Thursday
Cheap flight deals from Reagan-National to Irvine
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Best
Last-minute
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Cheapest flights from Reagan-National to IrvineExplore 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 May 7, 2026.
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 May 7, 2026.
This Kiwi.com deal was found by Cheapflights users on 5/2. 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 6/227:00 am
DCA
- LAX
1 stop20h 11m
Frontier
Sat 7/186:30 am
LAX
- DCA
1 stop7h 29m
Frontier
Deal found 5/2![Frontier logo]()
$258
This CheapOair deal was found by Cheapflights users on 5/6. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/141:59 pm
DCA
- LAX
1 stop21h 31m
Frontier
Sun 8/168:56 pm
LAX
- DCA
1 stop22h 03m
Frontier
Deal found 5/6![Frontier logo]()
$260
This Kiwi.com deal was found by Cheapflights users on 5/6. 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.
Tue 5/266:00 pm
DCA
- LAX
1 stop9h 16m
Frontier
Thu 6/48:59 pm
LAX
- DCA
1 stop21h 59m
Frontier
Deal found 5/6![Frontier logo]()
$261
This Kiwi.com deal was found by Cheapflights users on 5/6. 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.
Tue 5/266:00 pm
DCA
- LAX
1 stop9h 16m
Frontier
Wed 6/39:40 am
LAX
- DCA
1 stop9h 18m
Frontier
Deal found 5/6![Frontier logo]()
$262
This Trip.com deal was found by Cheapflights users on 5/6. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/277:00 am
DCA
- LAX
1 stop28h 35m
Frontier
Wed 6/39:40 am
LAX
- DCA
1 stop9h 18m
Frontier
Deal found 5/6![Frontier logo]()
$263
This Frontier deal was found by Cheapflights users on 5/6. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/287:00 am
DCA
- LAX
1 stop11h 36m
Frontier
Sun 5/318:59 pm
LAX
- DCA
1 stop13h 00m
Frontier
Deal found 5/6![Frontier logo]()
$264
This CheapOair deal was found by Cheapflights users on 5/4. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/257:00 am
DCA
- LAX
1 stop28h 55m
Frontier
Thu 5/288:59 pm
LAX
- DCA
1 stop21h 59m
Frontier
Deal found 5/4![Frontier logo]()
$265
This CheapOair deal was found by Cheapflights users on 5/3. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/56:00 pm
DCA
- LAX
1 stop24h 36m
Frontier
Fri 6/128:56 pm
LAX
- DCA
1 stop13h 01m
Frontier
Deal found 5/3![Frontier logo]()
$266
This Kiwi.com deal was found by Cheapflights users on 5/5. 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.
Sun 5/241:59 pm
DCA
- LAX
1 stop21h 36m
Frontier
Thu 5/286:30 am
LAX
- DCA
1 stop7h 29m
Frontier
Deal found 5/5![Frontier logo]()
$267
This Booking.com deal was found by Cheapflights users on 5/2. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/287:00 am
DCA
- LAX
1 stop28h 35m
Frontier
Sat 5/306:30 am
LAX
- DCA
1 stop12h 28m
Frontier
Deal found 5/2![Frontier logo]()
$268
This Trip.com deal was found by Cheapflights users on 5/3. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/287:00 am
DCA
- LAX
1 stop28h 35m
Frontier
Mon 6/16:30 am
LAX
- DCA
1 stop7h 29m
Frontier
Deal found 5/3![Frontier logo]()
$269
This Frontier deal was found by Cheapflights users on 5/4. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/116:00 pm
DCA
- LAX
1 stop9h 11m
Frontier
Mon 7/276:30 am
LAX
- DCA
1 stop7h 29m
Frontier
Deal found 5/4![Frontier logo]()
$270
Best flights from Reagan-National to IrvineDiscover carefully curated flight deals from Reagan-National to Irvine that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 7, 2026.
Discover carefully curated flight deals from Reagan-National to Irvine that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 7, 2026.
This Southwest deal was found by Cheapflights users on 5/2. 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.
Mon 8/36:10 pm
DCA
- LAX
1 stop8h 55m
Southwest
Sun 8/912:50 am
LAX
- DCA
2 stops9h 50m
Southwest
Deal found 5/2![Southwest logo]()
$302
This Delta deal was found by Cheapflights users on 5/6. 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 7/79:39 am
DCA
- LAX
1 stop9h 16m
Delta
Tue 7/217:35 am
LAX
- DCA
Nonstop5h 00m
Delta
Deal found 5/6![Delta logo]()
$418
This Southwest deal was found by Cheapflights users on 5/3. 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.
Tue 6/23:00 pm
DCA
- LAX
2 stops10h 10m
Southwest
Sat 6/69:50 am
LAX
- DCA
1 stop8h 05m
Southwest
Deal found 5/3![Southwest logo]()
$302
This Southwest deal was found by Cheapflights users on 5/2. 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.
Mon 6/17:20 pm
DCA
- LAX
1 stop8h 00m
Southwest
Sun 6/711:40 pm
LAX
- DCA
2 stops11h 20m
Southwest
Deal found 5/2![Southwest logo]()
$357
This Southwest deal was found by Cheapflights users on 5/5. 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.
Thu 5/2812:15 pm
DCA
- LAX
2 stops10h 00m
Southwest
Wed 6/35:15 am
LAX
- DCA
2 stops10h 25m
Southwest
Deal found 5/5![Southwest logo]()
$387
This Southwest deal was found by Cheapflights users on 5/5. 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.
Thu 6/116:10 pm
DCA
- LAX
1 stop8h 55m
Southwest
Sun 7/57:45 am
LAX
- DCA
1 stop13h 10m
Southwest
Deal found 5/5![Southwest logo]()
$388
This Southwest deal was found by Cheapflights users on 5/5. 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.
Thu 5/2812:15 pm
DCA
- LAX
2 stops10h 00m
Southwest
Tue 6/97:55 am
LAX
- DCA
2 stops10h 00m
Southwest
Deal found 5/5![Southwest logo]()
$407
This Southwest deal was found by Cheapflights users on 5/3. 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.
Mon 5/184:55 pm
DCA
- LAX
2 stops8h 30m
Southwest
Mon 6/85:05 am
LAX
- DCA
1 stop8h 40m
Southwest
Deal found 5/3![Southwest logo]()
$407
This Southwest deal was found by Cheapflights users on 5/5. 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 6/266:15 am
DCA
- LAX
2 stops10h 55m
Southwest
Sun 7/55:30 am
LAX
- DCA
2 stops15h 15m
Southwest
Deal found 5/5![Southwest logo]()
$411
This Southwest deal was found by Cheapflights users on 5/2. 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 5/297:20 pm
DCA
- LAX
1 stop8h 00m
Southwest
Mon 6/19:05 am
LAX
- DCA
2 stops8h 50m
Southwest
Deal found 5/2![Southwest logo]()
$417
This Southwest deal was found by Cheapflights users on 5/2. 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.
Thu 6/254:10 pm
DCA
- LAX
2 stops10h 05m
Southwest
Tue 6/306:35 am
LAX
- DCA
2 stops8h 40m
Southwest
Deal found 5/2![Southwest logo]()
$438
This Southwest deal was found by Cheapflights users on 5/4. 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.
Sat 6/1312:00 pm
DCA
- LAX
2 stops12h 35m
Southwest
Sat 8/225:35 am
LAX
- DCA
2 stops10h 05m
Southwest
Deal found 5/4![Southwest logo]()
$448
Last-minute flights from Reagan-National to IrvineDiscover last-minute flight deals from Reagan-National to Irvine. Data last updated May 7, 2026 and is based on user searches.
Discover last-minute flight deals from Reagan-National to Irvine. Data last updated May 7, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 5/5. 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.
Sun 5/241:59 pm
DCA
- LAX
1 stop21h 36m
Frontier
Thu 5/286:30 am
LAX
- DCA
1 stop7h 29m
Frontier
Deal found 5/5![Frontier logo]()
$267
This CheapOair deal was found by Cheapflights users on 5/4. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/257:00 am
DCA
- LAX
1 stop28h 55m
Frontier
Thu 5/288:59 pm
LAX
- DCA
1 stop21h 59m
Frontier
Deal found 5/4![Frontier logo]()
$265
This Kiwi.com deal was found by Cheapflights users on 5/6. 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.
Tue 5/266:00 pm
DCA
- LAX
1 stop9h 16m
Frontier
Thu 6/48:59 pm
LAX
- DCA
1 stop21h 59m
Frontier
Deal found 5/6![Frontier logo]()
$261
This Kiwi.com deal was found by Cheapflights users on 5/6. 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.
Tue 5/266:00 pm
DCA
- LAX
1 stop9h 16m
Frontier
Wed 6/39:40 am
LAX
- DCA
1 stop9h 18m
Frontier
Deal found 5/6![Frontier logo]()
$262
This Trip.com deal was found by Cheapflights users on 5/6. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/277:00 am
DCA
- LAX
1 stop28h 35m
Frontier
Wed 6/39:40 am
LAX
- DCA
1 stop9h 18m
Frontier
Deal found 5/6![Frontier logo]()
$263
This Frontier deal was found by Cheapflights users on 5/6. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/287:00 am
DCA
- LAX
1 stop11h 36m
Frontier
Sun 5/318:59 pm
LAX
- DCA
1 stop13h 00m
Frontier
Deal found 5/6![Frontier logo]()
$264
This Booking.com deal was found by Cheapflights users on 5/2. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/287:00 am
DCA
- LAX
1 stop28h 35m
Frontier
Sat 5/306:30 am
LAX
- DCA
1 stop12h 28m
Frontier
Deal found 5/2![Frontier logo]()
$268
This Trip.com deal was found by Cheapflights users on 5/3. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/287:00 am
DCA
- LAX
1 stop28h 35m
Frontier
Mon 6/16:30 am
LAX
- DCA
1 stop7h 29m
Frontier
Deal found 5/3![Frontier logo]()
$269
This Frontier deal was found by Cheapflights users on 5/5. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/291:59 pm
DCA
- LAX
1 stop13h 17m
Frontier
Mon 6/16:30 am
LAX
- DCA
1 stop7h 29m
Frontier
Deal found 5/5![Frontier logo]()
$270
This CheapOair deal was found by Cheapflights users on 5/3. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/56:00 pm
DCA
- LAX
1 stop24h 36m
Frontier
Fri 6/128:56 pm
LAX
- DCA
1 stop13h 01m
Frontier
Deal found 5/3![Frontier logo]()
$266
This Mytrip deal was found by Cheapflights users on 5/6. 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.
Sun 6/147:00 am
DCA
- LAX
1 stop20h 11m
Frontier
Thu 6/188:56 pm
LAX
- DCA
1 stop22h 03m
Frontier
Deal found 5/6![Frontier logo]()
$260
This Kiwi.com deal was found by Cheapflights users on 5/2. 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 6/227:00 am
DCA
- LAX
1 stop20h 11m
Frontier
Sat 7/186:30 am
LAX
- DCA
1 stop7h 29m
Frontier
Deal found 5/2![Frontier logo]()
$258
One-way flights from Reagan-National to IrvineSearch for one-way flight options from Reagan-National to Irvine. Find affordable one-way fares based on user searches. Data last updated May 7, 2026.
Search for one-way flight options from Reagan-National to Irvine. Find affordable one-way fares based on user searches. Data last updated May 7, 2026.
This Frontier deal was found by Cheapflights users on 5/3. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/266:00 pm
DCA
- LAX
1 stop9h 11m
Frontier
Deal found 5/3![Frontier logo]()
$145
This Trip.com deal was found by Cheapflights users on 5/4. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/46:00 pm
DCA
- LAX
1 stop9h 16m
Frontier
Deal found 5/4![Frontier logo]()
$146
This CheapOair deal was found by Cheapflights users on 5/3. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/236:00 pm
DCA
- LAX
1 stop17h 35m
Frontier
Deal found 5/3![Frontier logo]()
$147
This Trip.com deal was found by Cheapflights users on 5/4. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/207:00 am
DCA
- LAX
1 stop20h 16m
Frontier
Deal found 5/4![Frontier logo]()
$148
This Super.com deal was found by Cheapflights users on 5/4. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/247:00 am
DCA
- LAX
1 stop20h 11m
Frontier
Deal found 5/4![Frontier logo]()
$149
This Kiwi.com deal was found by Cheapflights users on 5/4. 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.
Sat 5/307:00 am
DCA
- LAX
2 stops18h 26m
Frontier
Deal found 5/4![Frontier logo]()
$151
This Jettzy deal was found by Cheapflights users on 5/4. 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 Jettzy is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/37:00 am
DCA
- LAX
1 stop11h 36m
Frontier
Deal found 5/4![Frontier logo]()
$153
This Super.com deal was found by Cheapflights users on 5/2. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/196:00 pm
DCA
- LAX
1 stop9h 16m
Frontier
Deal found 5/2![Frontier logo]()
$154
This Frontier deal was found by Cheapflights users on 5/6. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/246:00 pm
DCA
- LAX
1 stop9h 16m
Frontier
Deal found 5/6![Frontier logo]()
$155
This CheapOair deal was found by Cheapflights users on 5/4. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/316:00 pm
DCA
- LAX
1 stop24h 36m
Frontier
Deal found 5/4![Frontier logo]()
$156
This Kiwi.com deal was found by Cheapflights users on 5/4. 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.
Fri 5/291:59 pm
DCA
- LAX
2 stops35h 27m
Frontier
Deal found 5/4![Frontier logo]()
$157
Find 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 May 7, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $258 (Kiwi.com) |
One-way from | $145 (Frontier) |
Popular in | March |
Cheapest in | September |
Average price | $422 |
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 May 7, 2026.
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
Fly to
Route
Depart
Return
Cheapest round-trip
Washington, D.C.Los Angeles
DCA - LAX
DCALAX
Washington, D.C. Reagan-National
Mon 8/3
6:10 pm-12:05 am
1 stop8h 55m
Los Angeles Los Angeles
Sun 8/9
12:50 am-1:40 pm
2 stops9h 50m
$302
Washington, D.C.Los Angeles
DCA - LAX
DCALAX
Washington, D.C. Reagan-National
Tue 6/2
3:00 pm-10:10 pm
2 stops10h 10m
Los Angeles Los Angeles
Sat 6/6
9:50 am-8:55 pm
1 stop8h 05m
$302
Washington, D.C.Los Angeles
DCA - LAX
DCALAX
Washington, D.C. Reagan-National
Mon 6/1
7:20 pm-12:20 am
1 stop8h 00m
Los Angeles Los Angeles
Sun 6/7
11:40 pm-2:00 pm
2 stops11h 20m
$357
Washington, D.C.Los Angeles
DCA - LAX
DCALAX
Washington, D.C. Reagan-National
Thu 5/28
12:15 pm-7:15 pm
2 stops10h 00m
Los Angeles Los Angeles
Wed 6/3
5:15 am-6:40 pm
2 stops10h 25m
$387
Washington, D.C.Los Angeles
DCA - LAX
DCALAX
Washington, D.C. Reagan-National
Thu 6/11
6:10 pm-12:05 am
1 stop8h 55m
Los Angeles Los Angeles
Sun 7/5
7:45 am-11:55 pm
1 stop13h 10m
$388
Washington, D.C.Los Angeles
DCA - LAX
DCALAX
Washington, D.C. Reagan-National
Thu 5/28
12:15 pm-7:15 pm
2 stops10h 00m
Los Angeles Los Angeles
Tue 6/9
7:55 am-8:55 pm
2 stops10h 00m
$407
Washington, D.C.Los Angeles
DCA - LAX
DCALAX
Washington, D.C. Reagan-National
Mon 5/18
4:55 pm-10:25 pm
2 stops8h 30m
Los Angeles Los Angeles
Mon 6/8
5:05 am-4:45 pm
1 stop8h 40m
$407
Washington, D.C.Los Angeles
DCA - LAX
DCALAX
Washington, D.C. Reagan-National
Fri 6/26
6:15 am-2:10 pm
2 stops10h 55m
Los Angeles Los Angeles
Sun 7/5
5:30 am-11:45 pm
2 stops15h 15m
$411
Washington, D.C.Los Angeles
DCA - LAX
DCALAX
Washington, D.C. Reagan-National
Fri 5/29
7:20 pm-12:20 am
1 stop8h 00m
Los Angeles Los Angeles
Mon 6/1
9:05 am-8:55 pm
2 stops8h 50m
$417
Quickest round-trip
Washington, D.C.Los Angeles
DCA - LAX
DCALAX
Washington, D.C. Reagan-National
Tue 7/7
9:39 am-3:55 pm
1 stop9h 16m
Los Angeles Los Angeles
Tue 7/21
7:35 am-3:35 pm
Nonstop5h 00m
$418
Showing 1-10 of 23 resultsSorted by cheapest first
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.
DCA-LAX
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
DCA-IR9
DCA-LAX
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 May 7, 2026.
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.
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 May 7, 2026.
The most flights from DCA to IR9 are scheduled on a Monday (16 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (7 on average).
How much does it cost to fly round-trip from Washington, D.C. Reagan-National Airport to Irvine?
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 May 7, 2026.
Get a feel of what it's like to fly with Alaska Airlines,Southwest, andDelta from Washington, D.C. Reagan-National Airport 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.
Crew
8.5
Comfort
7.8
Boarding
8.1
Food
7.1
Entertainment
7.0
Overall
7.9
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Crew
8.5
Comfort
7.8
Boarding
8.1
Food
7.1
Entertainment
7.0
Overall
7.9
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Crew
8.5
Comfort
7.8
Boarding
8.1
Food
7.1
Entertainment
7.0
Overall
7.9
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Crew
8.5
Comfort
7.8
Boarding
8.1
Food
7.1
Entertainment
7.0
Overall
7.9
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Crew
8.5
Comfort
7.8
Boarding
8.1
Food
7.1
Entertainment
7.0
Overall
7.9
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Crew
8.5
Comfort
7.8
Boarding
8.1
Food
7.1
Entertainment
7.0
Overall
7.9
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
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.
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Alternative routes for Reagan-National to Irvine
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Irvine by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Reagan-National to Irvine by cabin class
Find flights from Reagan-National to Irvine, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Reagan-National and Irvine flights
Browse other Reagan-National and Irvine flight options. Last updated on May 7, 2026.
Other flights from Reagan-National
Browse through other flights departing from Reagan-National. Flights are based on user searches made on Cheapflights and were last updated on May 7, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Reagan-National to Irvine flights
Consider these flights traveling from Reagan-National to Irvine.
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 May 7, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$110 | Average$172 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$142 | Average$411 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$148 | Average$449 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$150 | Average$268 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$153 | Average$359 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$204 | Average$442 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$237 | Average$401 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$250 | Average$409 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$256 | Average$488 | FlexibilityNo cancel fee | On-time71% |