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Reagan-National

$153+ 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 4/22. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — DCA
May 7 — May 141
Thu 5/7
Thu 5/14
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 57 days in advance, depart on a Tuesday or Wednesday 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 April 7, 2026.

This Frontier deal was found by Cheapflights users on 4/5. 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.
Sun 4/129:24 pm
PHX
-
DCA
1 stop11h 38m
Frontier
Tue 4/211:59 pm
DCA
-
PHX
1 stop12h 43m
Frontier
Deal found 4/5$270
This CheapOair deal was found by Cheapflights users on 4/5. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/225:15 am
PHX
-
DCA
1 stop28h 44m
Frontier
Tue 5/267:00 am
DCA
-
PHX
1 stop19h 29m
Frontier
Deal found 4/5$271
This Kiwi.com deal was found by Cheapflights users on 4/5. 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.
Wed 4/156:51 pm
PHX
-
DCA
1 stop15h 08m
Frontier
Tue 4/211:59 pm
DCA
-
PHX
2 stops25h 56m
Frontier
Deal found 4/5$275
This Expedia deal was found by Cheapflights users on 4/6. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/116:50 am
PHX
-
DCA
1 stop12h 09m
Frontier
Tue 4/147:59 am
DCA
-
PHX
1 stop12h 48m
Frontier
Deal found 4/6$276
This CheapOair deal was found by Cheapflights users on 4/6. 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.
Thu 4/1612:50 pm
PHX
-
DCA
1 stop21h 09m
Frontier
Sun 4/197:59 am
DCA
-
PHX
1 stop26h 37m
Frontier
Deal found 4/6$277
This Kiwi.com deal was found by Cheapflights users on 4/3. 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 5/19:24 pm
PHX
-
DCA
1 stop12h 35m
Frontier
Sun 5/36:00 pm
DCA
-
PHX
2 stops33h 38m
Frontier
Deal found 4/3$278
This Kiwi.com deal was found by Cheapflights users on 4/6. 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 4/2812:50 pm
PHX
-
DCA
1 stop6h 09m
Frontier
Thu 4/301:59 pm
DCA
-
PHX
2 stops12h 50m
Frontier
Deal found 4/6$279
This Kiwi.com deal was found by Cheapflights users on 4/6. 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.
Sun 4/129:24 pm
PHX
-
DCA
1 stop11h 38m
Frontier
Wed 4/227:59 am
DCA
-
PHX
2 stops12h 58m
Frontier
Deal found 4/6$280
This Super.com deal was found by Cheapflights users on 4/6. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/196:50 am
PHX
-
DCA
1 stop27h 09m
Frontier
Tue 4/217:59 am
DCA
-
PHX
1 stop18h 43m
Frontier
Deal found 4/6$281
This Kiwi.com deal was found by Cheapflights users on 4/2. 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.
Wed 5/66:51 pm
PHX
-
DCA
1 stop15h 08m
Frontier
Sat 5/167:00 am
DCA
-
PHX
2 stops16h 59m
Frontier
Deal found 4/2$284
This Super.com deal was found by Cheapflights users on 4/2. 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.
Sun 4/266:50 am
PHX
-
DCA
1 stop7h 09m
Frontier
Sat 5/21:59 pm
DCA
-
PHX
1 stop9h 11m
Frontier
Deal found 4/2$285
This Kiwi.com deal was found by Cheapflights users on 4/6. 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 4/169:24 pm
PHX
-
DCA
1 stop12h 35m
Frontier
Wed 4/227:59 am
DCA
-
PHX
2 stops12h 58m
Frontier
Deal found 4/6$286

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 April 7, 2026.

Round-trip from

$270
(Expedia)

One-way from

$153
(Kiwi.com)

Popular in

March

Cheapest in

August

Average price

$445
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. 10% potential increase in price ($47 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($11 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

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 April 7, 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

Sun 6/7

10:57 pm-8:37 am

1 stop6h 40m

Washington, D.C. Reagan-National

Wed 6/10

12:29 pm-6:00 pm

1 stop8h 31m

$387

PhoenixWashington, D.C.

PHX - DCA

PHXDCA

Phoenix Sky Harbor Intl

Wed 5/6

11:00 am-11:00 pm

2 stops9h 00m

Washington, D.C. Reagan-National

Sat 5/9

10:40 am-5:00 pm

2 stops9h 20m

$397

PhoenixWashington, D.C.

PHX - DCA

PHXDCA

Phoenix Sky Harbor Intl

Sat 5/9

5:45 am-11:24 pm

1 stop14h 39m

Washington, D.C. Reagan-National

Wed 5/13

10:19 am-8:28 pm

1 stop13h 09m

$401

PhoenixWashington, D.C.

PHX - DCA

PHXDCA

Phoenix Sky Harbor Intl

Fri 5/8

5:45 am-11:35 pm

1 stop14h 50m

Washington, D.C. Reagan-National

Wed 5/13

9:00 am-8:28 pm

1 stop14h 28m

$411

PhoenixWashington, D.C.

PHX - DCA

PHXDCA

Phoenix Sky Harbor Intl

Mon 5/4

10:55 pm-10:41 pm

1 stop20h 46m

Washington, D.C. Reagan-National

Mon 5/11

8:45 pm-9:18 am

1 stop15h 33m

$422

PhoenixWashington, D.C.

PHX - DCA

PHXDCA

Phoenix Sky Harbor Intl

Fri 7/3

11:50 pm-9:59 am

1 stop7h 09m

Washington, D.C. Reagan-National

Mon 7/6

6:10 pm-10:10 pm

1 stop7h 00m

$487

PhoenixWashington, D.C.

PHX - DCA

PHXDCA

Phoenix Sky Harbor Intl

Thu 8/13

6:00 am-2:50 pm

1 stop5h 50m

Washington, D.C. Reagan-National

Mon 8/17

9:35 am-2:40 pm

2 stops8h 05m

$488

PhoenixWashington, D.C.

PHX - DCA

PHXDCA

Phoenix Sky Harbor Intl

Wed 6/3

6:59 pm-7:46 am

2 stops9h 47m

Washington, D.C. Reagan-National

Fri 6/12

12:59 pm-5:40 pm

1 stop7h 41m

$492

PhoenixWashington, D.C.

PHX - DCA

PHXDCA

Phoenix Sky Harbor Intl

Thu 5/14

7:45 am-6:10 pm

1 stop7h 25m

Washington, D.C. Reagan-National

Thu 5/14

7:45 pm-11:30 pm

1 stop6h 45m

$494

PhoenixWashington, D.C.

PHX - DCA

PHXDCA

Phoenix Sky Harbor Intl

Fri 4/24

12:35 pm-11:25 pm

2 stops7h 50m

Washington, D.C. Reagan-National

Sun 4/26

6:10 am-9:50 am

1 stop6h 40m

$509

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/4

Showing 1-10 of 22 resultsSorted by cheapest first
1
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3

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

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

Use this chart to determine the optimal time to book a round-trip flight from Phoenix to Reagan-National. Price data was last updated on April 3, 2026.

The best time to book flights from Phoenix to Washington, D.C. Reagan-National Airport is 57 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.

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

Currently, September is the cheapest month in which you can book a flight from Phoenix to Washington, D.C. Reagan-National Airport (average of $167). Flying from Phoenix to Washington, D.C. Reagan-National Airport in March is currently the most expensive (average of $309). 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 April 7, 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 April 7, 2026.

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

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 133 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 Sunday 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.

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 April 7, 2026.
Read through reviews of airlines operating flights from Phoenix to Washington, D.C. Reagan-National Airport, such as Southwest,Delta, andJetBlue. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,340 reviews

Overall

8.0

Entertainment

7.5

Comfort

8.0

Crew

8.6

Boarding

8.1

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
Southwest
8.0
Very good
4,340 reviews
Southwest
8.0
Very good
4,340 reviews

Overall

8.0

Entertainment

7.5

Comfort

8.0

Crew

8.6

Boarding

8.1

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
Delta
7.9
Good
8,386 reviews
Southwest
8.0
Very good
4,340 reviews

Overall

8.0

Entertainment

7.5

Comfort

8.0

Crew

8.6

Boarding

8.1

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
JetBlue
7.2
Good
2,917 reviews
Southwest
8.0
Very good
4,340 reviews

Overall

8.0

Entertainment

7.5

Comfort

8.0

Crew

8.6

Boarding

8.1

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
American Airlines
7.1
Good
11,550 reviews
Southwest
8.0
Very good
4,340 reviews

Overall

8.0

Entertainment

7.5

Comfort

8.0

Crew

8.6

Boarding

8.1

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
Frontier
5.7
Fair
2,999 reviews
Southwest
8.0
Very good
4,340 reviews

Overall

8.0

Entertainment

7.5

Comfort

8.0

Crew

8.6

Boarding

8.1

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.

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 6h 40m. Delta provides one of the quickest options available for as low as $387. 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 ($162), 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 60% 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 Southwest. According to our data, you can fly for as low as $77. Users have also found prices from $90 and $128 on Frontier and Delta, 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 $183. On average you can expect to pay $380. The most popular route, (Phoenix Sky Harbor Intl - Washington, D.C. Reagan-National), can usually be booked for $162.

  • 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, September is the cheapest month in which you can book a flight from Phoenix to Washington, D.C. Reagan-National Airport (average of $167). Flying from Phoenix to Washington, D.C. Reagan-National Airport in March is currently the most expensive (average of $309). 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
Woodbridge
Tysons
Owings Mills
Springfield
Arlington
Silver Spring
Herndon
Hyattsville
Hanover
Laurel
Rockville
Upper Marlboro
Largo
Bowie
Clinton
Towson
Cordova
Manassas
Falls Church

Browse thousands of different options on Cheapflights for your next trip

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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 April 7, 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$162Average$282FlexibilityNo cancel feeOn-time62%
SouthwestCheapest$236Average$442FlexibilityNo cancel feeOn-time63%
JetBlueCheapest$242Average$285FlexibilityNo cancel feeOn-time62%
DeltaCheapest$256Average$394FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$269Average$463FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$288Average$447FlexibilityNo cancel feeOn-time69%

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