What’s the fastest layover option from Phoenix Sky Harbor Intl Airport to Washington, D.C. Reagan-National Airport?

Flights via Kansas City (MCI) have the shortest average one-way travel time for 1-stop routes: 6h 10m.

Which airport typically offers the quickest layover for flights from Phoenix Sky Harbor Intl Airport to Washington, D.C. Reagan-National Airport?

Flights via Kansas City (MCI) offer the fastest connection on this route, with an average layover time of 0h 58m.

In terms of precipitation, rainfall in Washington, D.C. Reagan-National Airport ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Washington, D.C. Reagan-National Airport when rainfall is around 2.6 in.

If weather is an important factor for your trip to Washington, D.C. Reagan-National Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

What are the most popular airlines that fly from Phoenix Sky Harbor Intl Airport to Washington, D.C. Reagan-National Airport?

The most popular airlines flying from Phoenix Sky Harbor Intl Airport to Washington, D.C. Reagan-National Airport are American Airlines, Delta and Frontier. Something to consider prior to booking your flight.

What is the cheapest day to fly round-trip from Phoenix Sky Harbor Intl Airport to Washington, D.C. Reagan-National Airport?

Departing on a Monday is a good option for securing a great price. You can expect to save up to 42% when planning your travel around this day of the week.

Can I find deals for flights from Sky Harbor Intl to Reagan-National that include hotel bookings?

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

How can I find direct flights from Sky Harbor Intl to Reagan-National?

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

Can I find deals for business class flights from Sky Harbor Intl to Reagan-National?

Yes. Cheapflights offers flight deals from Sky Harbor Intl 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.

$121+ Cheap Flights from Phoenix Sky Harbor Intl Airport to Washington, D.C. Reagan-National Airport

Q: What’s the cheapest layover airport for flights from Phoenix Sky Harbor Intl Airport to Washington, D.C. Reagan-National Airport?

Denver (DEN) is the most affordable 1-stop option, with an average round-trip price of $234.

Q: What’s the top layover airport for flights from Phoenix Sky Harbor Intl Airport to Washington, D.C. Reagan-National Airport?

Denver (DEN) – chosen by Cheapflights users on 75% of 1-stop itineraries from Phoenix Sky Harbor Intl Airport to Washington, D.C. Reagan-National Airport on Cheapflights.

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

Find cheap flights from Sky Harbor Intl to Reagan-National 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 Phoenix Sky Harbor Intl to Washington, D.C. Reagan-National are usually found in July or September, booked 70 days in advance, depart on a Tuesday or Wednesday and return on a Tuesday

Cheap flight deals from Sky Harbor Intl to Reagan-National

Round-trip from	$207 (Southwest)
One-way from	$121 (Kiwi.com)
Popular in	December
Cheapest in	July
Average price	$374
Good round-trip deal	$334 or less
Good one-way deal	$188 or less

From Phoenix Sky Harbor Intl to Washington, D.C. Reagan-National

Search Deals

One-way flight from Phoenix Sky Harbor Intl to Washington, D.C. Reagan-National

Search Deals

Highest demand for flights based on searches. 5% potential increase in price ($24 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease ($7 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in September 2025

Search Deals

Price to beat on a round-trip flight from Phoenix Sky Harbor Intl to Washington, D.C. Reagan-National.

Search Deals

Price to beat on a one-way flight from Phoenix Sky Harbor Intl to Washington, D.C. Reagan-National.

Search Deals

Find flight deals from Sky Harbor Intl to Reagan-National

Cheapest flights from Sky Harbor Intl to Reagan-National
Explore the most affordable flight options available from Sky Harbor Intl to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

Mon 10/277:59 pmPHX - DCA

1 stop23h 00mFrontier

Wed 10/292:00 pmDCA - PHX

1 stop10h 58mFrontier

Deal found 9/8

$205

Wed 10/226:05 amPHX - DCA

1 stop6h 50mSouthwest

Wed 10/2910:45 amDCA - PHX

2 stops8h 10mSouthwest

Deal found 9/10

$207

Wed 12/32:50 pmPHX - DCA

2 stops7h 05mSouthwest

Sun 12/74:35 pmDCA - PHX

1 stop6h 25mSouthwest

Deal found 9/11

$208

Thu 10/237:21 amPHX - DCA

1 stop11h 38mFrontier

Mon 10/278:00 amDCA - PHX

1 stop13h 21mFrontier

Deal found 9/10

$209

Sat 9/2712:39 pmPHX - DCA

1 stop6h 20mFrontier

Wed 10/11:00 pmDCA - PHX

1 stop21h 32mFrontier

Deal found 9/9

$210

Wed 9/178:00 amPHX - DCA

1 stop10h 59mFrontier

Sat 9/201:00 pmDCA - PHX

1 stop21h 32mFrontier

Deal found 9/9

$211

Mon 9/156:18 pmPHX - DCA

1 stop24h 41mFrontier

Wed 9/247:00 amDCA - PHX

1 stop17h 53mFrontier

Deal found 9/10

$213

Tue 10/76:33 amPHX - DCA

1 stop7h 26mFrontier

Sat 10/116:31 pmDCA - PHX

1 stop16h 28mFrontier

Deal found 9/10

$214

Tue 9/308:00 amPHX - DCA

1 stop10h 59mFrontier

Tue 10/147:00 amDCA - PHX

1 stop17h 55mFrontier

Deal found 9/8

$215

Sat 9/138:00 amPHX - DCA

1 stop10h 59mFrontier

Fri 9/266:00 pmDCA - PHX

1 stop8h 57mFrontier

Deal found 9/9

$219

Wed 9/248:00 amPHX - DCA

1 stop10h 59mFrontier

Sat 10/47:00 amDCA - PHX

1 stop17h 53mFrontier

Deal found 9/9

$220

Best flights from Sky Harbor Intl to Reagan-National
Discover carefully curated flight deals from Sky Harbor Intl to Reagan-National that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 11, 2025.

Wed 12/32:50 pmPHX - DCA

2 stops7h 05mSouthwest

Sun 12/74:35 pmDCA - PHX

1 stop6h 25mSouthwest

Deal found 9/10

$208

Wed 9/178:00 amPHX - DCA

1 stop10h 59mFrontier

Mon 9/221:00 pmDCA - PHX

1 stop25h 32mFrontier

Deal found 9/9

$227

Fri 10/3112:40 amPHX - DCA

1 stop7h 31mDelta

Sun 11/25:10 amDCA - PHX

1 stop7h 30mDelta

Deal found 9/10

$277

Wed 12/32:50 pmPHX - DCA

2 stops7h 05mSouthwest

Sat 12/66:05 amDCA - PHX

2 stops9h 00mSouthwest

Deal found 9/9

$213

Fri 10/107:59 pmPHX - DCA

1 stop13h 05mFrontier

Mon 10/201:00 pmDCA - PHX

1 stop8h 21mFrontier

Deal found 9/10

$263

Tue 11/182:50 pmPHX - DCA

2 stops7h 05mSouthwest

Thu 11/2011:35 amDCA - PHX

2 stops8h 25mSouthwest

Deal found 9/11

$251

Thu 10/231:30 pmPHX - DCA

2 stops19h 34mFrontier

Mon 10/278:00 amDCA - PHX

1 stop13h 21mFrontier

Deal found 9/10

$264

Tue 10/1411:40 amPHX - DCA

2 stops7h 05mSouthwest

Wed 10/154:35 pmDCA - PHX

1 stop7h 05mSouthwest

Deal found 9/10

$257

Tue 11/185:10 amPHX - DCA

1 stop6h 50mSouthwest

Sat 11/226:50 pmDCA - PHX

1 stop8h 50mSouthwest

Deal found 9/9

$258

Sat 11/158:50 amPHX - DCA

2 stops9h 25mSouthwest

Sat 11/226:45 pmDCA - PHX

1 stop8h 25mSouthwest

Deal found 9/11

$261

Wed 10/85:10 amPHX - DCA

1 stop7h 55mSouthwest

Tue 10/1410:45 amDCA - PHX

1 stop7h 00mSouthwest

Deal found 9/11

$275

Last-minute flights from Sky Harbor Intl to Reagan-National
Discover last-minute flight deals from Sky Harbor Intl to Reagan-National. Data last updated September 11, 2025 and is based on user searches.

Sat 9/138:00 amPHX - DCA

1 stop10h 59mFrontier

Fri 9/266:00 pmDCA - PHX

1 stop8h 57mFrontier

Deal found 9/9

$219

Mon 9/156:18 pmPHX - DCA

1 stop24h 41mFrontier

Wed 9/247:00 amDCA - PHX

1 stop17h 53mFrontier

Deal found 9/10

$213

Wed 9/178:00 amPHX - DCA

1 stop10h 59mFrontier

Sat 9/201:00 pmDCA - PHX

1 stop21h 32mFrontier

Deal found 9/9

$211

Wed 9/248:00 amPHX - DCA

1 stop10h 59mFrontier

Wed 10/17:00 amDCA - PHX

1 stop7h 42mFrontier

Deal found 9/9

$220

Sat 9/2712:39 pmPHX - DCA

1 stop6h 20mFrontier

Wed 10/11:00 pmDCA - PHX

1 stop21h 32mFrontier

Deal found 9/9

$210

Tue 9/308:00 amPHX - DCA

1 stop10h 59mFrontier

Tue 10/147:00 amDCA - PHX

1 stop17h 55mFrontier

Deal found 9/8

$215

Tue 10/76:33 amPHX - DCA

1 stop7h 26mFrontier

Sat 10/111:00 pmDCA - PHX

1 stop21h 59mFrontier

Deal found 9/11

$214

Wed 10/226:05 amPHX - DCA

1 stop6h 50mSouthwest

Wed 10/2910:45 amDCA - PHX

2 stops8h 10mSouthwest

Deal found 9/10

$207

Thu 10/237:21 amPHX - DCA

1 stop11h 38mFrontier

Mon 10/278:00 amDCA - PHX

1 stop13h 21mFrontier

Deal found 9/10

$209

Mon 10/277:59 pmPHX - DCA

1 stop23h 00mFrontier

Wed 10/292:00 pmDCA - PHX

1 stop10h 58mFrontier

Deal found 9/8

$205

Thu 10/303:02 pmPHX - DCA

2 stops22h 57mFrontier

Sun 11/28:00 amDCA - PHX

1 stop29h 25mFrontier

Deal found 9/10

$221

One-way flights from Sky Harbor Intl to Reagan-National
Search for one-way flight options from Sky Harbor Intl to Reagan-National. Find affordable one-way fares based on user searches. Data last updated September 11, 2025.

Mon 10/209:59 pmPHX - DCA

1 stop21h 00mFrontier

Deal found 9/8

$121

Thu 11/277:45 amPHX - DCA

1 stop6h 30mSouthwest

Deal found 9/9

$122

Fri 11/710:53 pmPHX - DCA

1 stop11h 08mFrontier

Deal found 9/9

$124

Tue 10/147:45 amPHX - DCA

2 stops25h 19mFrontier

Deal found 9/9

$126

Tue 10/77:45 amPHX - DCA

2 stops11h 14mFrontier

Deal found 9/9

$128

Sat 10/189:45 amPHX - DCA

1 stop8h 05mSouthwest

Deal found 9/11

$129

Thu 11/67:30 amPHX - DCA

1 stop12h 29mFrontier

Deal found 9/9

$130

Sat 10/2511:52 pmPHX - DCA

Nonstop4h 08mAmerican Airlines

Deal found 9/9

$131

Tue 9/301:02 pmPHX - DCA

2 stops20h 08mFrontier

Deal found 9/10

$133

Wed 10/11:02 pmPHX - DCA

2 stops20h 08mFrontier

Deal found 9/11

$135

Mon 9/298:20 pmPHX - DCA

1 stop22h 39mFrontier

Deal found 9/11

$136

Cheapflights Fare Finder

Use the filters below to find and compare flights from Phoenix Sky Harbor Intl Airport to Washington, D.C. Reagan-National Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PhoenixWashington, D.C.

PHX - DCA

PHXDCA

Phoenix Sky Harbor Intl

Wed 12/3

2:50 pm-11:55 pm

2 stops7h 05m

Washington, D.C. Reagan-National

Sun 12/7

4:35 pm-9:00 pm

1 stop6h 25m

$208

PhoenixWashington, D.C.

PHX - DCA

PHXDCA

Phoenix Sky Harbor Intl

Wed 12/3

2:50 pm-11:55 pm

2 stops7h 05m

Washington, D.C. Reagan-National

Sat 12/6

6:05 am-1:05 pm

2 stops9h 00m

$213

PhoenixWashington, D.C.

PHX - DCA

PHXDCA

Phoenix Sky Harbor Intl

Wed 9/17

8:00 am-9:59 pm

1 stop10h 59m

Washington, D.C. Reagan-National

Mon 9/22

1:00 pm-11:32 am

1 stop25h 32m

$227

PhoenixWashington, D.C.

PHX - DCA

PHXDCA

Phoenix Sky Harbor Intl

Tue 11/18

2:50 pm-11:55 pm

2 stops7h 05m

Washington, D.C. Reagan-National

Thu 11/20

11:35 am-6:00 pm

2 stops8h 25m

$251

PhoenixWashington, D.C.

PHX - DCA

PHXDCA

Phoenix Sky Harbor Intl

Tue 10/14

11:40 am-9:45 pm

2 stops7h 05m

Washington, D.C. Reagan-National

Wed 10/15

4:35 pm-8:40 pm

1 stop7h 05m

$257

PhoenixWashington, D.C.

PHX - DCA

PHXDCA

Phoenix Sky Harbor Intl

Tue 11/18

5:10 am-2:00 pm

1 stop6h 50m

Washington, D.C. Reagan-National

Sat 11/22

6:50 pm-1:40 am

1 stop8h 50m

$258

PhoenixWashington, D.C.

PHX - DCA

PHXDCA

Phoenix Sky Harbor Intl

Sat 11/15

8:50 am-8:15 pm

2 stops9h 25m

Washington, D.C. Reagan-National

Sat 11/22

6:45 pm-1:10 am

1 stop8h 25m

$261

PhoenixWashington, D.C.

PHX - DCA

PHXDCA

Phoenix Sky Harbor Intl

Fri 10/10

7:59 pm-12:04 pm

1 stop13h 05m

Washington, D.C. Reagan-National

Mon 10/20

1:00 pm-6:21 pm

1 stop8h 21m

$263

PhoenixWashington, D.C.

PHX - DCA

PHXDCA

Phoenix Sky Harbor Intl

Thu 10/23

1:30 pm-12:04 pm

2 stops19h 34m

Washington, D.C. Reagan-National

Mon 10/27

8:00 am-6:21 pm

1 stop13h 21m

$264

PhoenixWashington, D.C.

PHX - DCA

PHXDCA

Phoenix Sky Harbor Intl

Wed 10/8

5:10 am-4:05 pm

1 stop7h 55m

Washington, D.C. Reagan-National

Tue 10/14

10:45 am-2:45 pm

1 stop7h 00m

$275

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/9

Showing 1-10 of 21 results

Best time to book a flight from Sky Harbor Intl to Reagan-National

Have a flexible travel schedule? Discover the best time to fly to Reagan-National from Sky Harbor Intl 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 Sky Harbor Intl Airport to Washington, D.C. Reagan-National Airport

Prices

Airlines

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

The best time to book flights from Phoenix Sky Harbor Intl Airport to Washington, D.C. Reagan-National Airport is 70 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 Sky Harbor Intl Airport to Washington, D.C. Reagan-National Airport?

Currently, February is the cheapest month in which you can book a flight from Phoenix Sky Harbor Intl Airport to Washington, D.C. Reagan-National Airport (average of $278). Flying from Phoenix Sky Harbor Intl Airport to Washington, D.C. Reagan-National Airport in March is currently the most expensive (average of $335). 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?

It’s typically best to fly out from Phoenix Sky Harbor Intl Airport to Washington, D.C. Reagan-National Airport in the afternoon. Doing so could potentially save you 31% on the flight price compared to flying at noon, which is usually more expensive.

What is the cheapest day to fly from Phoenix Sky Harbor Intl Airport to Washington, D.C. Reagan-National Airport?

Travelers seeking maximum savings on their Phoenix Sky Harbor Intl Airport to Washington, D.C. Reagan-National Airport flight should consider departing on Friday afternoons when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Reagan-National

Peruse reviews from past customers who have flown with Southwest, Delta, and United Airlines from Phoenix Sky Harbor Intl Airport to Washington, D.C. Reagan-National Airport to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Southwest

8.0

Very good

4,248 reviews

Reviews

1 / 20

2.0

Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

Southwest

8.0

Very good

4,248 reviews

Southwest

8.0

Very good

4,248 reviews

Reviews

1 / 20

2.0

Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

Delta

8.0

Very good

7,960 reviews

Southwest

8.0

Very good

4,248 reviews

Reviews

1 / 20

2.0

Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

United Airlines

7.4

Good

8,937 reviews

Southwest

8.0

Very good

4,248 reviews

Reviews

1 / 20

2.0

Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

American Airlines

7.2

Good

10,000 reviews

Southwest

8.0

Very good

4,248 reviews

Reviews

1 / 20

2.0

Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

Frontier

5.8

Fair

3,177 reviews

Southwest

8.0

Very good

4,248 reviews

Reviews

1 / 20

2.0

Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

Related info for your journey

How long is the flight from Phoenix Sky Harbor Intl Airport to Washington, D.C. Reagan-National Airport?
Southwest and Frontier can get you from Phoenix Sky Harbor Intl Airport to Washington, D.C. Reagan-National Airport in just under 7h 05m. Your travel time can differ by up to 3h 54m. There are 1972 mi between Phoenix Sky Harbor Intl Airport and Washington, D.C. Reagan-National Airport. This flight may include one or multiple stops.
What are the cheapest airlines flying from Phoenix Sky Harbor Intl Airport to Washington, D.C. Reagan-National Airport round-trip?
Cheapflights users have booked flights from Phoenix Sky Harbor Intl Airport to Washington, D.C. Reagan-National Airport round-trip from $148. Other airlines that can offer you cheap pricing are Delta, from $256, and American Airlines, from $279. Frontier is 63% cheaper than the average price of flights available within the next 90 days to this destination.
What are the cheapest airlines to fly from Phoenix Sky Harbor Intl Airport to Washington, D.C. Reagan-National Airport one-way?
One-way options have recently been found by users for as low as $129 on Southwest. Other airlines that offer cheap prices include American Airlines from $136 and Hawaiian Airlines from $138 one-way.
What are the cheapest flights from Phoenix Sky Harbor Intl Airport to Washington, D.C. Reagan-National Airport?
While on average a flight from Phoenix Sky Harbor Intl Airport to Washington, D.C. Reagan-National Airport is generally $737, our data shows the cheapest flight currently is $143. When looking at the most popular route, (Phoenix Sky Harbor Intl - Washington, D.C. Reagan-National), you can expect to pay $167 for that flight.
Can I find deals for flights from Sky Harbor Intl to Reagan-National that include hotel bookings?
Yes. In addition to deals on Sky Harbor Intl to Reagan-National flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Sky Harbor Intl to Reagan-National?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Sky Harbor Intl to Reagan-National.
Can I find deals for business class flights from Sky Harbor Intl to Reagan-National?
Yes. Cheapflights offers flight deals from Sky Harbor Intl 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 Sky Harbor Intl Airport to Washington, D.C. Reagan-National Airport?
Currently, February is the cheapest month in which you can book a flight from Phoenix Sky Harbor Intl Airport to Washington, D.C. Reagan-National Airport (average of $278). Flying from Phoenix Sky Harbor Intl Airport to Washington, D.C. Reagan-National Airport in March is currently the most expensive (average of $335). 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

Woodbridge

Alexandria

Arlington

Tysons

Silver Spring

Springfield

Gaithersburg

Fredericksburg

Linthicum Heights

Fairfax

Falls Church

Owings Mills

Manassas

Rockville

Hanover

Oxon Hill

Laurel

Towson

Dundalk

National Harbor

Browse thousands of different options on Cheapflights for your next trip

Top 5 airlines flying from Sky Harbor Intl to Reagan-National

Airline	Cheapest	Average	Flexibility	On-time
Frontier	Cheapest$148	Average$270	FlexibilityNo cancel fee	On-time62%
Delta	Cheapest$256	Average$373	FlexibilityNo cancel fee	On-timeN/A
American Airlines	Cheapest$279	Average$453	FlexibilityNo cancel fee	On-time71%
Southwest	Cheapest$288	Average$441	FlexibilityNo cancel fee	On-time63%
United Airlines	Cheapest$299	Average$358	FlexibilityNo cancel fee	On-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

$121+ Cheap flights from Sky Harbor Intl (PHX) 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 10/20. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Sky Harbor Intl to Reagan-National with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from Phoenix Sky Harbor Intl to Washington, D.C. Reagan-National are usually found in July or September, booked 70 days in advance, depart on a Tuesday or Wednesday and return on a Tuesday

Cheap flight deals from Sky Harbor Intl to Reagan-National

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Find flight deals from Sky Harbor Intl to Reagan-National

Cheapest flights from Sky Harbor Intl to Reagan-NationalExplore the most affordable flight options available from Sky Harbor Intl to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

Explore the most affordable flight options available from Sky Harbor Intl to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Phoenix Sky Harbor Intl Airport to Washington, D.C. Reagan-National Airport that are best for you.

Best time to book a flight from Sky Harbor Intl to Reagan-National

Have a flexible travel schedule? Discover the best time to fly to Reagan-National from Sky Harbor Intl with our price prediction graph.

Cheapflights Insights

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

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

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

What is the cheapest time of day to fly from PHX to DCA?

What is the cheapest day to fly from Phoenix Sky Harbor Intl Airport to Washington, D.C. Reagan-National Airport?

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

What’s the top layover airport for flights from Phoenix Sky Harbor Intl Airport to Washington, D.C. Reagan-National Airport?

What’s the fastest layover option from Phoenix Sky Harbor Intl Airport to Washington, D.C. Reagan-National Airport?

What’s the fastest layover option from Phoenix Sky Harbor Intl Airport to Washington, D.C. Reagan-National Airport?

Which airport typically offers the quickest layover for flights from Phoenix Sky Harbor Intl Airport to Washington, D.C. Reagan-National Airport?

Reviews of airlines servicing Reagan-National

Related info for your journey

Find useful and relevant information for your journey from Sky Harbor Intl 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 Sky Harbor Intl Airport to Washington, D.C. Reagan-National Airport?

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

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

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

Can I find deals for flights from Sky Harbor Intl to Reagan-National that include hotel bookings?

How can I find direct flights from Sky Harbor Intl to Reagan-National?

Can I find deals for business class flights from Sky Harbor Intl to Reagan-National?

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

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Sky Harbor Intl to Reagan-National

See prices for flight routes from nearby airports that may be better suited for you.

Top 5 airlines flying from Sky Harbor Intl to Reagan-National

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Sky Harbor Intl to Reagan-National
Explore the most affordable flight options available from Sky Harbor Intl to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.