$153+ Cheap flights from Reagan-National (DCA) to Irvine, CA
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/13. Fares are subject to change and may not be available on all flights or dates of travel.
DCA — LAX
Oct 15 — Oct 221
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 70 days in advance, depart on a Wednesday or Saturday and return on a Wednesday
Cheap flight deals from Reagan-National to Irvine
Cheapest
Best
Last-minute
One-way
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 September 15, 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 September 15, 2026.
This deal was found by Cheapflights users on 9/13. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/196:00 pm -
1 stop9h 10m
Sat 10/36:05 am -
1 stop7h 54m
Deal found 9/13![Frontier logo]()
$194
This Frontier deal was found by Cheapflights users on 9/14. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/27:00 am -
1 stop10h 46m
Mon 11/96:15 am -
1 stop12h 35m
Deal found 9/14![Frontier logo]()
$258
This Southwest deal was found by Cheapflights users on 9/14. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/227:35 pm -
1 stop8h 55m
Wed 12/21:20 pm -
1 stop6h 00m
Deal found 9/14![Southwest logo]()
$259
This Frontier deal was found by Cheapflights users on 9/12. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/66:00 pm -
1 stop9h 23m
Sun 11/86:15 am -
1 stop12h 35m
Deal found 9/12![Frontier logo]()
$260
This Southwest deal was found by Cheapflights users on 9/15. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/94:25 pm -
2 stops9h 20m
Fri 11/139:00 am -
2 stops10h 50m
Deal found 9/15![Southwest logo]()
$261
This Trip.com deal was found by Cheapflights users on 9/14. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/17:00 am -
1 stop10h 46m
Thu 11/56:15 am -
1 stop7h 32m
Deal found 9/14![Frontier logo]()
$262
This Southwest deal was found by Cheapflights users on 9/14. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2111:40 am -
2 stops10h 15m
Thu 10/228:15 am -
1 stop10h 40m
Deal found 9/14![Southwest logo]()
$263
This Southwest deal was found by Cheapflights users on 9/15. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/223:40 pm -
1 stop10h 00m
Sat 10/246:00 am -
1 stop9h 00m
Deal found 9/15![Southwest logo]()
$264
This deal was found by Cheapflights users on 9/11. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/246:00 pm -
1 stop9h 10m
Mon 9/2811:36 am -
1 stop7h 23m
Deal found 9/11![Frontier logo]()
$265
This CheapOair deal was found by Cheapflights users on 9/12. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/217:00 am -
1 stop10h 40m
Fri 10/302:31 pm -
1 stop18h 38m
Deal found 9/12![Frontier logo]()
$266
This FlightHub deal was found by Cheapflights users on 9/15. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/137:00 am -
1 stop20h 29m
Tue 10/2711:42 am -
1 stop7h 08m
Deal found 9/15![Frontier logo]()
$267
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 September 15, 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 September 15, 2026.
This Southwest deal was found by Cheapflights users on 9/10. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/291:35 pm -
1 stop8h 40m
Tue 11/109:25 am -
2 stops10h 30m
Deal found 9/10![Southwest logo]()
$302
This JetBlue deal was found by Cheapflights users on 9/14. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/313:54 pm -
1 stop11h 05m
Mon 11/28:30 pm -
1 stop8h 29m
Deal found 9/14![JetBlue logo]()
$309
This Southwest deal was found by Cheapflights users on 9/12. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/223:40 pm -
1 stop10h 00m
Mon 10/2611:05 pm -
1 stop6h 25m
Deal found 9/12![Southwest logo]()
$317
This Southwest deal was found by Cheapflights users on 9/11. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/146:35 pm -
1 stop7h 45m
Sat 10/1710:30 am -
1 stop7h 20m
Deal found 9/11![Southwest logo]()
$317
This Southwest deal was found by Cheapflights users on 9/12. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/223:40 pm -
1 stop10h 00m
Sat 10/249:30 am -
1 stop8h 25m
Deal found 9/12![Southwest logo]()
$317
This Southwest deal was found by Cheapflights users on 9/12. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/136:40 pm -
1 stop7h 20m
Sat 10/1710:30 am -
1 stop7h 20m
Deal found 9/12![Southwest logo]()
$317
This Southwest deal was found by Cheapflights users on 9/12. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/33:40 pm -
1 stop9h 35m
Tue 10/1310:20 pm -
1 stop10h 20m
Deal found 9/12![Southwest logo]()
$317
This Southwest deal was found by Cheapflights users on 9/12. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/34:00 pm -
2 stops9h 05m
Sun 12/65:30 am -
1 stop7h 45m
Deal found 9/12![Southwest logo]()
$322
This Southwest deal was found by Cheapflights users on 9/11. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/66:40 pm -
1 stop7h 15m
Fri 11/61:05 am -
2 stops9h 50m
Deal found 9/11![Southwest logo]()
$322
This Southwest deal was found by Cheapflights users on 9/14. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/271:35 pm -
2 stops8h 45m
Fri 10/3011:15 am -
2 stops8h 40m
Deal found 9/14![Southwest logo]()
$324
This Southwest deal was found by Cheapflights users on 9/10. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/176:15 am -
2 stops8h 50m
Wed 10/215:55 am -
1 stop7h 25m
Deal found 9/10![Southwest logo]()
$342
This Southwest deal was found by Cheapflights users on 9/13. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/204:00 pm -
1 stop10h 15m
Sat 10/2412:40 am -
1 stop8h 40m
Deal found 9/13![Southwest logo]()
$349
Last-minute flights from Reagan-National to IrvineDiscover last-minute flight deals from Reagan-National to Irvine. Data last updated September 15, 2026 and is based on user searches.
Discover last-minute flight deals from Reagan-National to Irvine. Data last updated September 15, 2026 and is based on user searches.
This deal was found by Cheapflights users on 9/13. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/196:00 pm -
1 stop9h 10m
Sat 10/36:05 am -
1 stop7h 54m
Deal found 9/13![Frontier logo]()
$194
This deal was found by Cheapflights users on 9/11. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/246:00 pm -
1 stop9h 10m
Mon 9/2811:36 am -
1 stop7h 23m
Deal found 9/11![Frontier logo]()
$265
This Southwest deal was found by Cheapflights users on 9/14. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/73:10 pm -
2 stops8h 25m
Wed 10/145:55 am -
1 stop10h 00m
Deal found 9/14![Southwest logo]()
$275
This FlightHub deal was found by Cheapflights users on 9/15. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/137:00 am -
1 stop20h 29m
Tue 10/2711:42 am -
1 stop7h 08m
Deal found 9/15![Frontier logo]()
$267
This CheapOair deal was found by Cheapflights users on 9/14. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/176:00 pm -
1 stop19h 45m
Wed 10/212:01 pm -
1 stop19h 03m
Deal found 9/14![Frontier logo]()
$276
This Southwest deal was found by Cheapflights users on 9/14. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/209:10 am -
2 stops8h 45m
Wed 10/212:10 pm -
1 stop6h 45m
Deal found 9/14![Southwest logo]()
$269
This Southwest deal was found by Cheapflights users on 9/14. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2111:40 am -
2 stops10h 15m
Thu 10/228:15 am -
1 stop10h 40m
Deal found 9/14![Southwest logo]()
$263
This CheapOair deal was found by Cheapflights users on 9/12. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/217:00 am -
1 stop10h 40m
Fri 10/302:31 pm -
1 stop18h 38m
Deal found 9/12![Frontier logo]()
$266
This Southwest deal was found by Cheapflights users on 9/14. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2111:40 am -
2 stops10h 15m
Sun 11/111:10 pm -
2 stops9h 05m
Deal found 9/14![Southwest logo]()
$274
This Southwest deal was found by Cheapflights users on 9/15. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/223:40 pm -
1 stop10h 00m
Sat 10/246:00 am -
1 stop9h 00m
Deal found 9/15![Southwest logo]()
$264
This Frontier deal was found by Cheapflights users on 9/12. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/307:00 am -
1 stop10h 46m
Wed 11/411:42 am -
1 stop7h 08m
Deal found 9/12![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 September 15, 2026.
Search for one-way flight options from Reagan-National to Irvine. Find affordable one-way fares based on user searches. Data last updated September 15, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/12. 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.
Tue 10/137:00 am -
1 stop20h 29m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/12![Frontier logo]()
$153
This Southwest deal was found by Cheapflights users on 9/10. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/133:10 pm -
2 stops8h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Southwest logo]()
$154
This Super.com deal was found by Cheapflights users on 9/11. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/66:15 am -
1 stop9h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/11![JetBlue logo]()
$156
This Southwest deal was found by Cheapflights users on 9/14. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/166:50 pm -
2 stops16h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/14![Southwest logo]()
$158
This Southwest deal was found by Cheapflights users on 9/11. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/223:40 pm -
1 stop10h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/11![Southwest logo]()
$159
This Southwest deal was found by Cheapflights users on 9/11. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/143:10 pm -
2 stops8h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/11![Southwest logo]()
$164
This JetBlue deal was found by Cheapflights users on 9/13. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/126:15 am -
1 stop9h 18m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/13![JetBlue logo]()
$165
This Super.com deal was found by Cheapflights users on 9/14. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/246:00 am -
1 stop8h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/14![JetBlue logo]()
$166
This Super.com deal was found by Cheapflights users on 9/11. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/261:54 pm -
1 stop29h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/11![Frontier logo]()
$167
This Delta deal was found by Cheapflights users on 9/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/34:40 pm -
Nonstop5h 38m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/13![Delta logo]()
$169
This Southwest deal was found by Cheapflights users on 9/13. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/57:15 pm -
1 stop9h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/13![Southwest logo]()
$170
This CheapOair deal was found by Cheapflights users on 9/14. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/307:00 am -
1 stop10h 14m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/14![Frontier logo]()
$172
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 September 15, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $194 |
One-way from | $153 (Kiwi.com) |
Popular in | June |
Cheapest in | September |
Average price | $386 |
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 7,457,451 searches. Data last updated September 15, 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 Washington, D.C. Reagan-National - LAX Los Angeles
DCALAX
Washington, D.C. Reagan-National
Thu 10/22
3:40 pm-10:40 pm
1 stop10h 00m
Los Angeles
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$159
Washington, D.C.Los Angeles
DCA Washington, D.C. Reagan-National - LAX Los Angeles
DCALAX
Washington, D.C. Reagan-National
Tue 12/8
11:00 am-6:33 pm
1 stop10h 33m
Los Angeles
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$159
Washington, D.C.Los Angeles
DCA Washington, D.C. Reagan-National - LAX Los Angeles
DCALAX
Washington, D.C. Reagan-National
Thu 10/29
6:50 pm-11:55 pm
1 stop8h 05m
Los Angeles
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$159
Washington, D.C.Los Angeles
DCA Washington, D.C. Reagan-National - LAX Los Angeles
DCALAX
Washington, D.C. Reagan-National
Mon 11/9
12:00 pm-9:00 pm
2 stops12h 00m
Los Angeles
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$214
Washington, D.C.Los Angeles
DCA Washington, D.C. Reagan-National - LAX Los Angeles
DCALAX
Washington, D.C. Reagan-National
Wed 11/25
6:55 pm-1:20 am
2 stops9h 25m
Los Angeles
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$224
Washington, D.C.Los Angeles
DCA Washington, D.C. Reagan-National - LAX Los Angeles
DCALAX
Washington, D.C. Reagan-National
Wed 11/18
4:40 pm-7:32 pm
Nonstop5h 52m
Los Angeles
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$239
Washington, D.C.Los Angeles
DCA Washington, D.C. Reagan-National - LAX Los Angeles
DCALAX
Washington, D.C. Reagan-National
Fri 10/9
3:40 pm-10:40 pm
1 stop10h 00m
Los Angeles
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$249
Washington, D.C.Los Angeles
DCA Washington, D.C. Reagan-National - LAX Los Angeles
DCALAX
Washington, D.C. Reagan-National
Mon 10/19
4:20 pm-11:55 pm
2 stops10h 35m
Los Angeles
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$254
Washington, D.C.Los Angeles
DCA Washington, D.C. Reagan-National - LAX Los Angeles
DCALAX
Washington, D.C. Reagan-National
Mon 11/9
4:40 pm-7:32 pm
Nonstop5h 52m
Los Angeles
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$289
Quickest round-trip
Washington, D.C.Los Angeles
DCA Washington, D.C. Reagan-National - LAX Los Angeles
DCALAX
Washington, D.C. Reagan-National
Tue 10/13
4:40 pm-7:18 pm
Nonstop5h 38m
Los Angeles
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$289
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 September 15, 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 September 15, 2026.
The most flights from DCA to IR9 are scheduled on a Monday (15 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (10 on average).
How much does it cost to fly round-trip from Washington, D.C. Reagan-National Airport to Irvine?
Airfare is below average for this route at the moment.
Washington, D.C. Reagan-National Airport to Irvine flights typically cost between $310 and $573 in September.The cheapest round-trip price found within the last 5 days was $194 on Frontier (Sep 19-Oct 3).
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 September 15, 2026.
Get a feel of what it's like to fly with Southwest,Alaska Airlines, 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
8.6
Overall
8.0
Comfort
8.0
Entertainment
7.5
Boarding
8.1
Food
7.0
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Crew
8.6
Overall
8.0
Comfort
8.0
Entertainment
7.5
Boarding
8.1
Food
7.0
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Crew
8.6
Overall
8.0
Comfort
8.0
Entertainment
7.5
Boarding
8.1
Food
7.0
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Crew
8.6
Overall
8.0
Comfort
8.0
Entertainment
7.5
Boarding
8.1
Food
7.0
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Crew
8.6
Overall
8.0
Comfort
8.0
Entertainment
7.5
Boarding
8.1
Food
7.0
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Crew
8.6
Overall
8.0
Comfort
8.0
Entertainment
7.5
Boarding
8.1
Food
7.0
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
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
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Complete your trip
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Reagan-National and Irvine flights
Browse other Reagan-National and Irvine flight options. Last updated on September 15, 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 September 15, 2026.
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Reagan-National to Irvine flights
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Top 7 airlines flying from Reagan-National to Irvine
Discover the top 7 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 7,457,451 searches. Data last updated September 15, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$144 | Average$263 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$204 | Average$456 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$225 | Average$416 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$243 | Average$409 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$246 | Average$450 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$257 | Average$470 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$292 | Average$523 | FlexibilityNo cancel fee | On-time71% |