$168+ Cheap flights from Reagan-National (DCA) to Phoenix
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 9/20. Fares are subject to change and may not be available on all flights or dates of travel.
DCA — PHX
Oct 5 — Oct 121
Round-trip
1 adult, Economy
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Find cheap flights from Reagan-National to Phoenix 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 Phoenix are usually found in August or November, booked 83 days in advance, depart on a Tuesday or Wednesday and return on a Wednesday
Cheap flight deals from Reagan-National to Phoenix
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Best
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One-way
Cheapest flights from Reagan-National to PhoenixExplore the most affordable flight options available from Reagan-National to Phoenix. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 5, 2026.
Explore the most affordable flight options available from Reagan-National to Phoenix. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 5, 2026.
This CheapOair deal was found by Cheapflights users on 8/31. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/241:06 pm -
1 stop9h 45m
Mon 9/289:15 am -
1 stop28h 44m
Deal found 8/31![Frontier logo]()
$340
This CheapOair deal was found by Cheapflights users on 8/30. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/87:00 am -
1 stop19h 48m
Tue 10/139:15 am -
1 stop23h 49m
Deal found 8/30![Frontier logo]()
$341
This Trip.com deal was found by Cheapflights users on 8/31. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/196:00 pm -
1 stop8h 43m
Sun 9/208:56 pm -
1 stop12h 15m
Deal found 8/31![Frontier logo]()
$342
This CheapOair deal was found by Cheapflights users on 9/1. 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 9/141:06 pm -
1 stop9h 45m
Wed 9/166:25 am -
1 stop12h 34m
Deal found 9/1![Frontier logo]()
$345
This CheapOair deal was found by Cheapflights users on 9/1. 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 9/167:00 am -
1 stop8h 35m
Fri 9/188:56 pm -
1 stop17h 03m
Deal found 9/1![Frontier logo]()
$347
This Kiwi.com deal was found by Cheapflights users on 9/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/166:00 pm -
1 stop8h 48m
Tue 10/209:20 pm -
2 stops35h 44m
Deal found 9/3![Frontier logo]()
$348
This CheapOair deal was found by Cheapflights users on 9/2. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/207:00 am -
1 stop28h 00m
Sun 9/278:56 pm -
1 stop12h 15m
Deal found 9/2![Frontier logo]()
$349
This Frontier deal was found by Cheapflights users on 9/2. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/91:00 pm -
1 stop7h 17m
Sat 10/108:51 pm -
1 stop12h 13m
Deal found 9/2![Frontier logo]()
$350
This Kiwi.com deal was found by Cheapflights users on 8/31. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/287:00 am -
2 stops17h 05m
Fri 10/306:15 am -
1 stop7h 32m
Deal found 8/31![Frontier logo]()
$351
This CheapOair deal was found by Cheapflights users on 8/31. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/17:00 am -
1 stop10h 17m
Fri 10/26:25 am -
1 stop12h 34m
Deal found 8/31![Frontier logo]()
$352
This Kiwi.com deal was found by Cheapflights users on 9/1. 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 9/297:00 am -
2 stops18h 13m
Sun 10/48:56 pm -
1 stop12h 15m
Deal found 9/1![Frontier logo]()
$354
This Expedia deal was found by Cheapflights users on 9/3. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/167:00 am -
1 stop8h 35m
Sun 9/206:25 am -
1 stop26h 46m
Deal found 9/3![Frontier logo]()
$355
Best flights from Reagan-National to PhoenixDiscover carefully curated flight deals from Reagan-National to Phoenix that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 5, 2026.
Discover carefully curated flight deals from Reagan-National to Phoenix that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 5, 2026.
This Delta deal was found by Cheapflights users on 9/3. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/216:26 pm -
1 stop6h 59m
Thu 11/2612:59 am -
1 stop8h 01m
Deal found 9/3![Delta logo]()
$379
This Southwest deal was found by Cheapflights users on 9/4. 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.
Mon 12/76:10 am -
1 stop6h 45m
Thu 12/1012:10 pm -
2 stops7h 50m
Deal found 9/4![Southwest logo]()
$384
This Delta deal was found by Cheapflights users on 9/1. 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.
Fri 11/276:05 am -
1 stop7h 30m
Tue 12/111:59 pm -
1 stop6h 46m
Deal found 9/1![Delta logo]()
$379
This Southwest deal was found by Cheapflights users on 8/31. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/136:10 am -
2 stops8h 25m
Mon 1/188:50 am -
1 stop7h 10m
Deal found 8/31![Southwest logo]()
$384
This Delta deal was found by Cheapflights users on 9/1. 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.
Fri 12/187:59 am -
1 stop9h 39m
Mon 12/2811:50 pm -
1 stop6h 49m
Deal found 9/1![Delta logo]()
$399
This Southwest deal was found by Cheapflights users on 9/3. 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.
Fri 11/131:30 pm -
1 stop8h 35m
Mon 11/1610:35 am -
2 stops7h 40m
Deal found 9/3![Southwest logo]()
$409
This Southwest deal was found by Cheapflights users on 9/2. 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 1/152:45 pm -
1 stop6h 30m
Mon 1/186:10 am -
2 stops8h 05m
Deal found 9/2![Southwest logo]()
$418
This Southwest deal was found by Cheapflights users on 9/3. 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.
Thu 12/102:10 pm -
1 stop9h 10m
Sun 12/135:05 am -
2 stops7h 55m
Deal found 9/3![Southwest logo]()
$418
This Southwest deal was found by Cheapflights users on 9/4. 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.
Wed 9/306:05 am -
2 stops7h 55m
Sat 10/311:10 am -
1 stop6h 40m
Deal found 9/4![Southwest logo]()
$418
This Southwest deal was found by Cheapflights users on 9/4. 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.
Thu 11/126:55 pm -
1 stop7h 15m
Mon 11/1610:35 am -
2 stops7h 40m
Deal found 9/4![Southwest logo]()
$418
This Southwest deal was found by Cheapflights users on 9/2. 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.
Sat 10/106:10 am -
1 stop8h 30m
Fri 10/168:00 am -
2 stops7h 55m
Deal found 9/2![Southwest logo]()
$418
This Southwest deal was found by Cheapflights users on 8/31. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/1612:15 pm -
2 stops10h 20m
Tue 1/1910:45 am -
2 stops7h 15m
Deal found 8/31![Southwest logo]()
$423
Last-minute flights from Reagan-National to PhoenixDiscover last-minute flight deals from Reagan-National to Phoenix. Data last updated September 5, 2026 and is based on user searches.
Discover last-minute flight deals from Reagan-National to Phoenix. Data last updated September 5, 2026 and is based on user searches.
This CheapOair deal was found by Cheapflights users on 9/1. 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 9/141:06 pm -
1 stop9h 45m
Wed 9/166:25 am -
1 stop12h 34m
Deal found 9/1![Frontier logo]()
$345
This CheapOair deal was found by Cheapflights users on 9/1. 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 9/167:00 am -
1 stop8h 35m
Fri 9/188:56 pm -
1 stop17h 03m
Deal found 9/1![Frontier logo]()
$347
This Frontier deal was found by Cheapflights users on 8/31. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/161:00 pm -
1 stop13h 43m
Sun 9/208:56 pm -
1 stop12h 15m
Deal found 8/31![Frontier logo]()
$355
This Trip.com deal was found by Cheapflights users on 8/31. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/196:00 pm -
1 stop8h 43m
Sun 9/208:56 pm -
1 stop12h 15m
Deal found 8/31![Frontier logo]()
$342
This CheapOair deal was found by Cheapflights users on 9/2. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/207:00 am -
1 stop28h 00m
Sun 9/278:56 pm -
1 stop12h 15m
Deal found 9/2![Frontier logo]()
$349
This CheapOair deal was found by Cheapflights users on 8/31. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/241:06 pm -
1 stop9h 45m
Mon 9/289:15 am -
1 stop28h 44m
Deal found 8/31![Frontier logo]()
$340
This Kiwi.com deal was found by Cheapflights users on 9/1. 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 9/297:00 am -
2 stops18h 13m
Sun 10/48:56 pm -
1 stop12h 15m
Deal found 9/1![Frontier logo]()
$354
This CheapOair deal was found by Cheapflights users on 8/31. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/17:00 am -
1 stop10h 17m
Fri 10/26:25 am -
1 stop12h 34m
Deal found 8/31![Frontier logo]()
$352
This CheapOair deal was found by Cheapflights users on 8/30. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/87:00 am -
1 stop19h 48m
Tue 10/139:15 am -
1 stop23h 49m
Deal found 8/30![Frontier logo]()
$341
This Frontier deal was found by Cheapflights users on 9/2. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/91:00 pm -
1 stop9h 46m
Sun 10/188:51 pm -
1 stop12h 13m
Deal found 9/2![Frontier logo]()
$350
This Kiwi.com deal was found by Cheapflights users on 9/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/166:00 pm -
1 stop8h 48m
Tue 10/209:20 pm -
2 stops35h 44m
Deal found 9/3![Frontier logo]()
$348
This Kiwi.com deal was found by Cheapflights users on 8/31. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/287:00 am -
2 stops17h 05m
Fri 10/306:15 am -
1 stop7h 32m
Deal found 8/31![Frontier logo]()
$351
One-way flights from Reagan-National to PhoenixSearch for one-way flight options from Reagan-National to Phoenix. Find affordable one-way fares based on user searches. Data last updated September 5, 2026.
Search for one-way flight options from Reagan-National to Phoenix. Find affordable one-way fares based on user searches. Data last updated September 5, 2026.
This Super.com deal was found by Cheapflights users on 8/31. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/207:00 am -
1 stop28h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 8/31![Frontier logo]()
$168
This Frontier deal was found by Cheapflights users on 9/1. 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.
Wed 9/97:00 am -
1 stop8h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/1![Frontier logo]()
$169
This Booking.com deal was found by Cheapflights users on 9/2. 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.
Mon 10/127:00 am -
1 stop28h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![Frontier logo]()
$170
This Super.com deal was found by Cheapflights users on 9/2. 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.
Thu 10/16:00 pm -
1 stop8h 43m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![Frontier logo]()
$171
This Priceline deal was found by Cheapflights users on 9/2. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/136:00 pm -
1 stop8h 48m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![Frontier logo]()
$173
This Frontier deal was found by Cheapflights users on 8/31. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/251:06 pm -
1 stop9h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 8/31![Frontier logo]()
$174
This CheapOair deal was found by Cheapflights users on 9/2. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/196:00 pm -
1 stop28h 46m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![Frontier logo]()
$175
This Booking.com deal was found by Cheapflights users on 9/2. 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.
Fri 10/27:00 am -
1 stop28h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![Frontier logo]()
$178
This Kiwi.com deal was found by Cheapflights users on 9/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/297:00 am -
2 stops16h 34m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![Frontier logo]()
$179
This American Airlines deal was found by Cheapflights users on 9/2. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/37:00 am -
Nonstop5h 21m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![American Airlines logo]()
$180
This Kiwi.com deal was found by Cheapflights users on 9/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/157:00 am -
1 stop19h 48m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![Frontier logo]()
$181
This Kiwi.com deal was found by Cheapflights users on 9/4. 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.
Wed 11/111:00 pm -
2 stops36h 02m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/4![Multiple Airlines logo]()
$219
Find flight deals from Reagan-National to Phoenix
Discover tips and strategies to find the most affordable flight options for your journey from Reagan-National (DCA) to Phoenix (PH1). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 5, 2026.
Round-trip from | $340 (CheapOair) |
|---|---|
One-way from | $168 (Super.com) |
Popular in | March |
Cheapest in | August |
Average price | $509 |
Cheapflights Fare Finder
Customize your flight search to find flights from Reagan-National to Phoenix 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 5, 2026.
Use the filters below to find and compare flights from Washington, D.C. Reagan-National Airport to Phoenix that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Washington, D.C.Phoenix
DCA Washington, D.C. Reagan-National - PHX Phoenix Sky Harbor Intl
DCAPHX
Washington, D.C. Reagan-National
Mon 11/2
6:40 pm-1:05 am
1 stop8h 25m
Phoenix Sky Harbor Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$190
Washington, D.C.Phoenix
DCA Washington, D.C. Reagan-National - PHX Phoenix Sky Harbor Intl
DCAPHX
Washington, D.C. Reagan-National
Fri 11/6
6:55 pm-12:10 am
1 stop7h 15m
Phoenix Sky Harbor Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$190
Washington, D.C.Phoenix
DCA Washington, D.C. Reagan-National - PHX Phoenix Sky Harbor Intl
DCAPHX
Washington, D.C. Reagan-National
Thu 10/15
8:40 pm-12:45 am
1 stop7h 05m
Phoenix Sky Harbor Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$190
Washington, D.C.Phoenix
DCA Washington, D.C. Reagan-National - PHX Phoenix Sky Harbor Intl
DCAPHX
Washington, D.C. Reagan-National
Wed 9/30
6:05 am-11:00 am
2 stops7h 55m
Phoenix Sky Harbor Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$195
Washington, D.C.Phoenix
DCA Washington, D.C. Reagan-National - PHX Phoenix Sky Harbor Intl
DCAPHX
Washington, D.C. Reagan-National
Fri 10/2
6:05 am-11:00 am
2 stops7h 55m
Phoenix Sky Harbor Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$195
Washington, D.C.Phoenix
DCA Washington, D.C. Reagan-National - PHX Phoenix Sky Harbor Intl
DCAPHX
Washington, D.C. Reagan-National
Thu 12/17
12:00 pm-6:35 pm
2 stops8h 35m
Phoenix Sky Harbor Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$220
Quickest round-trip
Washington, D.C.Phoenix
DCA Washington, D.C. Reagan-National - PHX Phoenix Sky Harbor Intl
DCAPHX
Washington, D.C. Reagan-National
Fri 1/15
9:40 am-2:35 pm
1 stop6h 55m
Phoenix Sky Harbor Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$224
Washington, D.C.Phoenix
DCA Washington, D.C. Reagan-National - PHX Phoenix Sky Harbor Intl
DCAPHX
Washington, D.C. Reagan-National
Fri 11/27
11:49 am-5:12 pm
1 stop7h 23m
Phoenix Sky Harbor Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$236
Washington, D.C.Phoenix
DCA Washington, D.C. Reagan-National - PHX Phoenix Sky Harbor Intl
DCAPHX
Washington, D.C. Reagan-National
Thu 12/17
6:00 am-1:44 pm
1 stop9h 44m
Phoenix Sky Harbor Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$236
Washington, D.C.Phoenix
DCA Washington, D.C. Reagan-National - AZA Phoenix-Mesa Gateway
DCAAZA
Washington, D.C. Reagan-National
Wed 10/7
1:00 pm-10:28 pm
3 stops36h 28m
Phoenix-Mesa Gateway
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$241
Showing 1-10 of 33 resultsSorted by cheapest first
Best time to book a flight from Reagan-National to Phoenix
Have a flexible travel schedule? Discover the best time to fly to Phoenix from Reagan-National with our price prediction graph.
DCA-PH1
DCA-PHX
DCA-AZA
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 Phoenix
DCA-PH1
DCA-PHX
DCA-AZA
What is the cheapest month to book a flight from Washington, D.C. Reagan-National Airport to Phoenix?
Currently, August is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to Phoenix (average of $430). Flying from Washington, D.C. Reagan-National Airport to Phoenix in March is currently the most expensive (average of $577). 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 PHX?
Find hourly flight availability from Reagan-National to Phoenix. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 5, 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 Phoenix as you normally would.
Weekly flight availability from Washington, D.C. Reagan-National Airport to Phoenix
Explore weekly flight availability from Reagan-National to Phoenix. 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 5, 2026.
The most flights from DCA to PH1 are scheduled on a Monday (4 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (1 on average).
How much does it cost to fly round-trip from Washington, D.C. Reagan-National Airport to Phoenix?
Airfare is below average for this route at the moment.
Washington, D.C. Reagan-National Airport to Phoenix flights typically cost between $364 and $627 in September.The cheapest round-trip price found within the last 5 days was $340 on Frontier (Sep 24-Sep 28).
How far ahead should I book a flight from Washington, D.C. Reagan-National Airport to Phoenix?
To ensure you get the cheapest price possible for a flight from Washington, D.C. Reagan-National Airport to Phoenix, you should look to book at least 82 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
Reviews of airlines servicing Phoenix
Get insights into the airlines that provide service to Phoenix. 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 Phoenix. Reviews last updated September 5, 2026.
See what other customers who have flown with Southwest,United Airlines, andAmerican Airlines from Washington, D.C. Reagan-National Airport to Phoenix have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
7.0
Entertainment
7.5
Overall
8.0
Boarding
8.1
Comfort
8.0
Crew
8.6
Reviews
1 / 20
10.0
ExcellentSherrie,Jan 2024
LAX - PHX
Food
7.0
Entertainment
7.5
Overall
8.0
Boarding
8.1
Comfort
8.0
Crew
8.6
Reviews
1 / 20
10.0
ExcellentSherrie,Jan 2024
LAX - PHX
Food
7.0
Entertainment
7.5
Overall
8.0
Boarding
8.1
Comfort
8.0
Crew
8.6
Reviews
1 / 20
10.0
ExcellentSherrie,Jan 2024
LAX - PHX
Food
7.0
Entertainment
7.5
Overall
8.0
Boarding
8.1
Comfort
8.0
Crew
8.6
Reviews
1 / 20
10.0
ExcellentSherrie,Jan 2024
LAX - PHX
Food
7.0
Entertainment
7.5
Overall
8.0
Boarding
8.1
Comfort
8.0
Crew
8.6
Reviews
1 / 20
10.0
ExcellentSherrie,Jan 2024
LAX - PHX
Food
7.0
Entertainment
7.5
Overall
8.0
Boarding
8.1
Comfort
8.0
Crew
8.6
Reviews
1 / 20
10.0
ExcellentSherrie,Jan 2024
LAX - PHX
Related info for your journey
Find useful and relevant information for your journey from Reagan-National to Phoenix. 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 Phoenix
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Complete your trip
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Search flights from Reagan-National to Phoenix by cabin class
Find flights from Reagan-National to Phoenix, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Reagan-National and Phoenix flights
Browse other Reagan-National and Phoenix flight options. Last updated on September 5, 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 5, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 6 airlines flying from Reagan-National to Phoenix
Discover the top 6 airlines that operate flights from Reagan-National to Phoenix. 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 5, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$139 | Average$267 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$160 | Average$398 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$253 | Average$390 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$262 | Average$512 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$277 | Average$448 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$324 | Average$533 | FlexibilityNo cancel fee | On-time71% |