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Reagan-National

$163+ Cheap flights from Phoenix to Reagan-National (DCA)

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 7/18. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — DCA
Aug 7 — Aug 141
Fri 8/7
Fri 8/14
1 adult, Economy
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Cheapflights Tip: The best prices from Phoenix to Washington, D.C. Reagan-National are usually found in August or January, booked 35 days in advance, depart on a Wednesday or Tuesday and return on a Tuesday

Cheap flight deals from Phoenix to Reagan-National

Cheapest flights from Phoenix to Reagan-National
Explore the most affordable flight options available from Phoenix to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 8, 2026.

This Delta deal was found by Cheapflights users on 7/8. 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.
Mon 8/1711:56 pm
PHX
-
DCA
1 stop6h 14m
Delta
Wed 9/26:10 am
DCA
-
PHX
1 stop6h 51m
Delta
Deal found 7/8$297
This Kiwi.com deal was found by Cheapflights users on 7/7. 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 10/65:55 pm
PHX
-
DCA
2 stops15h 54m
Frontier
Fri 10/96:00 pm
DCA
-
PHX
1 stop8h 33m
Frontier
Deal found 7/7$298
This Frontier deal was found by Cheapflights users on 7/7. 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 7/276:40 am
PHX
-
DCA
1 stop12h 19m
Frontier
Fri 7/316:00 pm
DCA
-
PHX
1 stop8h 32m
Frontier
Deal found 7/7$299
This Kiwi.com deal was found by Cheapflights users on 7/7. 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 8/38:40 am
PHX
-
DCA
1 stop10h 19m
Frontier
Fri 8/146:00 pm
DCA
-
PHX
1 stop8h 27m
Frontier
Deal found 7/7$300
This Trip.com deal was found by Cheapflights users on 7/7. 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.
Tue 7/2111:19 am
PHX
-
DCA
1 stop7h 40m
Frontier
Tue 7/287:00 am
DCA
-
PHX
1 stop9h 17m
Frontier
Deal found 7/7$302
This American Airlines deal was found by Cheapflights users on 7/7. 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.
Sat 8/2911:40 pm
PHX
-
DCA
Nonstop4h 20m
American Airlines
Sun 9/67:15 am
DCA
-
PHX
Nonstop4h 53m
American Airlines
Deal found 7/7$303
This Kiwi.com deal was found by Cheapflights users on 7/3. 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 7/306:40 am
PHX
-
DCA
1 stop7h 19m
Frontier
Tue 8/186:00 pm
DCA
-
PHX
2 stops16h 58m
Frontier
Deal found 7/3$306
This Kiwi.com deal was found by Cheapflights users on 7/6. 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.
Thu 8/2710:33 pm
PHX
-
DCA
2 stops15h 26m
Frontier
Sat 8/296:00 pm
DCA
-
PHX
1 stop8h 39m
Frontier
Deal found 7/6$307
This Frontier deal was found by Cheapflights users on 7/6. 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.
Mon 8/108:40 am
PHX
-
DCA
1 stop10h 19m
Frontier
Mon 8/176:00 pm
DCA
-
PHX
1 stop8h 27m
Frontier
Deal found 7/6$309
This Kiwi.com deal was found by Cheapflights users on 7/3. 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.
Sat 8/16:40 am
PHX
-
DCA
1 stop7h 19m
Frontier
Mon 8/36:00 pm
DCA
-
PHX
2 stops24h 31m
Frontier
Deal found 7/3$310
This Kiwi.com deal was found by Cheapflights users on 7/5. 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.
Mon 8/246:35 am
PHX
-
DCA
1 stop7h 24m
Frontier
Fri 8/286:00 pm
DCA
-
PHX
2 stops16h 58m
Frontier
Deal found 7/5$311
This Kiwi.com deal was found by Cheapflights users on 7/6. 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.
Wed 8/1911:21 am
PHX
-
DCA
1 stop7h 38m
Frontier
Tue 8/256:00 pm
DCA
-
PHX
2 stops16h 58m
Frontier
Deal found 7/6$312

Find flight deals from Phoenix to Reagan-National

Discover tips and strategies to find the most affordable flight options for your journey from Phoenix (PH1) to Reagan-National (DCA). 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 July 8, 2026.

Round-trip from

$298
(Kiwi.com)

One-way from

$163
(Super.com)

Popular in

March

Cheapest in

August

Average price

$464
From Phoenix to Washington, D.C. Reagan-National
Search Deals
One-way flight from Phoenix to Washington, D.C. Reagan-National
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($30 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($9 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Phoenix to Reagan-National 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 July 8, 2026.
Use the filters below to find and compare flights from Phoenix to Washington, D.C. Reagan-National Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PhoenixWashington, D.C.

PHX - DCA

PHXDCA

Phoenix Sky Harbor Intl

Fri 7/31

5:05 am-4:20 pm

2 stops8h 15m

Washington, D.C. Reagan-National

Tue 8/4

7:00 pm-10:20 pm

1 stop6h 20m

$329

PhoenixWashington, D.C.

PHX - DCA

PHXDCA

Phoenix Sky Harbor Intl

Sat 8/29

6:15 am-6:40 pm

2 stops9h 25m

Washington, D.C. Reagan-National

Sun 9/6

6:00 am-11:35 am

2 stops8h 35m

$334

PhoenixWashington, D.C.

PHX - DCA

PHXDCA

Phoenix Sky Harbor Intl

Wed 11/25

12:55 am-10:37 am

1 stop7h 42m

Washington, D.C. Reagan-National

Tue 12/1

12:05 pm-6:36 pm

1 stop8h 31m

$349

PhoenixWashington, D.C.

PHX - DCA

PHXDCA

Phoenix Sky Harbor Intl

Thu 10/22

11:05 pm-8:37 am

1 stop6h 32m

Washington, D.C. Reagan-National

Sun 10/25

6:00 am-10:47 am

1 stop7h 47m

$349

PhoenixWashington, D.C.

PHX - DCA

PHXDCA

Phoenix Sky Harbor Intl

Fri 7/31

11:04 pm-8:40 am

1 stop6h 36m

Washington, D.C. Reagan-National

Sat 8/8

4:00 pm-8:56 pm

1 stop7h 56m

$349

PhoenixWashington, D.C.

PHX - DCA

PHXDCA

Phoenix Sky Harbor Intl

Wed 7/29

5:05 am-3:55 pm

2 stops7h 50m

Washington, D.C. Reagan-National

Tue 8/18

6:05 am-11:00 am

2 stops7h 55m

$359

PhoenixWashington, D.C.

PHX - DCA

PHXDCA

Phoenix Sky Harbor Intl

Tue 7/21

6:50 am-5:12 pm

1 stop7h 22m

Washington, D.C. Reagan-National

Tue 7/28

6:10 pm-10:27 pm

1 stop7h 17m

$384

PhoenixWashington, D.C.

PHX - DCA

PHXDCA

Phoenix Sky Harbor Intl

Wed 11/11

10:35 am-8:15 pm

2 stops7h 40m

Washington, D.C. Reagan-National

Sun 11/15

4:05 pm-9:40 pm

1 stop7h 35m

$388

PhoenixWashington, D.C.

PHX - DCA

PHXDCA

Phoenix Sky Harbor Intl

Sat 8/29

12:35 am-11:10 am

1 stop7h 35m

Washington, D.C. Reagan-National

Sun 9/6

6:00 am-11:35 am

2 stops8h 35m

$388

PhoenixWashington, D.C.

PHX - DCA

PHXDCA

Phoenix Sky Harbor Intl

Thu 8/20

11:00 am-10:25 pm

2 stops8h 25m

Washington, D.C. Reagan-National

Mon 8/24

9:35 am-3:15 pm

2 stops8h 40m

$393

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/6

Showing 1-10 of 24 resultsSorted by cheapest first
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Best time to book a flight from Phoenix to Reagan-National

Have a flexible travel schedule? Discover the best time to fly to Reagan-National from Phoenix with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Phoenix to Washington, D.C. Reagan-National Airport

What is the cheapest month to book a flight from Phoenix to Washington, D.C. Reagan-National Airport?

Currently, July is the cheapest month in which you can book a flight from Phoenix to Washington, D.C. Reagan-National Airport (average of $127). Flying from Phoenix to Washington, D.C. Reagan-National Airport in March is currently the most expensive (average of $285). 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 PHX to DCA?

Find hourly flight availability from Phoenix to Reagan-National. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 8, 2026.

When flying from Phoenix to Washington, D.C. Reagan-National Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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

Explore weekly flight availability from Phoenix to Reagan-National. 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 July 8, 2026.

The most flights from PH1 to DCA are scheduled on a Monday (5 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (3 on average).

How much does it cost to fly round-trip from Phoenix to Washington, D.C. Reagan-National Airport?

How often are flights from Phoenix to Washington, D.C. delayed?

About 13% of weekly flights between Phoenix and Washington, D.C. have experienced delays in the past year, with the average delay time being 140 minutes.

What is the most punctual flight time for Phoenix to Washington, D.C. flights?

Historically, flights departing at night are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Saturday tends to have the lowest number of delays on this route, whereas Wednesday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Phoenix to Washington, D.C. flights?

Over the last year, American Airlines have had the lowest number of delays on this route, with just 13% of flights being delayed.

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

The best time to book flights from Phoenix to Washington, D.C. Reagan-National Airport is 34 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

Reviews of airlines servicing Reagan-National

Get insights into the airlines that provide service to Reagan-National. 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 Reagan-National. Reviews last updated July 8, 2026.
Read through reviews of airlines operating flights from Phoenix to Washington, D.C. Reagan-National Airport, such as Southwest,Delta, andAmerican Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
7.9
Good
4,249 reviews

Crew

8.6

Comfort

8.0

Entertainment

7.5

Food

7.0

Boarding

8.1

Overall

7.9

Reviews

1 / 20
6.0
Good

Lauren,Dec 2024

MCI - DCA

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.
Southwest
7.9
Good
4,249 reviews
Southwest
7.9
Good
4,249 reviews

Crew

8.6

Comfort

8.0

Entertainment

7.5

Food

7.0

Boarding

8.1

Overall

7.9

Reviews

1 / 20
6.0
Good

Lauren,Dec 2024

MCI - DCA

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.
Delta
7.8
Good
8,451 reviews
Southwest
7.9
Good
4,249 reviews

Crew

8.6

Comfort

8.0

Entertainment

7.5

Food

7.0

Boarding

8.1

Overall

7.9

Reviews

1 / 20
6.0
Good

Lauren,Dec 2024

MCI - DCA

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.
American Airlines
7.1
Good
11,783 reviews
Southwest
7.9
Good
4,249 reviews

Crew

8.6

Comfort

8.0

Entertainment

7.5

Food

7.0

Boarding

8.1

Overall

7.9

Reviews

1 / 20
6.0
Good

Lauren,Dec 2024

MCI - DCA

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.
JetBlue
7.1
Good
3,013 reviews
Southwest
7.9
Good
4,249 reviews

Crew

8.6

Comfort

8.0

Entertainment

7.5

Food

7.0

Boarding

8.1

Overall

7.9

Reviews

1 / 20
6.0
Good

Lauren,Dec 2024

MCI - DCA

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.
Frontier
5.6
Fair
2,836 reviews
Southwest
7.9
Good
4,249 reviews

Crew

8.6

Comfort

8.0

Entertainment

7.5

Food

7.0

Boarding

8.1

Overall

7.9

Reviews

1 / 20
6.0
Good

Lauren,Dec 2024

MCI - DCA

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Related info for your journey

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

  • How long is the flight from Phoenix to Washington, D.C. Reagan-National Airport?

    A quick flight from Phoenix to Washington, D.C. Reagan-National Airport can take about 4h 20m. Frontier provides one of the quickest options available for as low as $303. Airlines will cover a distance of 1972 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from Phoenix to Washington, D.C. Reagan-National Airport round-trip?

    According to our current data, Frontier ($165), Southwest ($236), and JetBlue ($242) offers the cheapest pricing from Phoenix to Washington, D.C. Reagan-National Airport. You may be able to fly from Phoenix to Washington, D.C. Reagan-National Airport for 62% less than the average price by searching for these airlines.

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

    For one-way options, check prices for Frontier. According to our data, you can fly for as low as $91. Users have also found prices from $128 and $138 on Delta and JetBlue, respectively.

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

    The cheapest flight price from Phoenix to Washington, D.C. Reagan-National Airport is $165. On average you can expect to pay $411. The most popular route, (Phoenix Sky Harbor Intl - Washington, D.C. Reagan-National), can usually be booked for $230.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Phoenix to Reagan-National by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Phoenix to Washington, D.C. Reagan-National Airport?

    Currently, July is the cheapest month in which you can book a flight from Phoenix to Washington, D.C. Reagan-National Airport (average of $127). Flying from Phoenix to Washington, D.C. Reagan-National Airport in March is currently the most expensive (average of $285). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Washington, D.C. Reagan-National Airport?

Book flights to Washington, D.C. Reagan-National Airport if you plan to visit one of these locations
Alexandria
Arlington
Tysons
Owings Mills
Springfield
Lanham
Reston
Herndon
Rockville
Hyattsville
Manassas
Falls Church
Fredericksburg
Hanover
Laurel
Silver Spring
Clinton
Hunt Valley
Cordova
Woodbridge

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Top 6 airlines flying from Phoenix to Reagan-National

Discover the top 6 airlines that operate flights from Phoenix to Reagan-National. 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 July 8, 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$165Average$293FlexibilityNo cancel feeOn-time62%
SouthwestCheapest$236Average$494FlexibilityNo cancel feeOn-time63%
JetBlueCheapest$242Average$275FlexibilityNo cancel feeOn-time62%
DeltaCheapest$256Average$394FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$286Average$497FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$382Average$451FlexibilityNo cancel feeOn-time69%

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