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

Flying on Frontier is currently your cheapest option to Phoenix, with prices starting at $131. Additional round-trip tickets that might be worth considering are offered by United Airlines and Delta, with the lowest prices starting at $261 and $287, respectively. You may be able to fly from Washington, D.C. Reagan-National Airport to Phoenix for 68% less than the average price by searching for these airlines.

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

One-way options have recently been found by users for as low as $134 on Frontier. Other airlines that offer cheap prices include Alaska Airlines from $138 and Hawaiian Airlines from $138 one-way.

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

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

In terms of precipitation, rainfall in Phoenix ranges from 0.0 - 1.1 inches per month. July is typically the wettest month, when rainfall can reach 1.1 in. June is typically the driest time to visit Phoenix when rainfall is around 0.0 in.

If weather is an important factor for your trip to Phoenix, 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 95.0 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 55.4 F).

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

The cheapest flight price from Washington, D.C. Reagan-National Airport to Phoenix is $125. On average you can expect to pay $876. The most popular route, (Washington, D.C. Reagan-National - Phoenix Sky Harbor Intl), can usually be booked for $167.

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

When booking a flight from Washington, D.C. Reagan-National Airport to Phoenix, you may want to consider flying on American Airlines, Delta or Frontier as they are the most popular for this route.

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

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

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

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

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

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

$127+ Flights from Washington, D.C. Reagan-National Airport to Phoenix

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1. Tell us where you want to go

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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.

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Cheapflights Tip: The best prices from Washington, D.C. Reagan-National to Phoenix are usually found in July or August, booked 44 days in advance, depart on a Tuesday or Wednesday and return on a Tuesday

Cheap flight deals from Reagan-National to Phoenix

Round-trip from	$259 (Kiwi.com)
One-way from	$127 (Kiwi.com)
Popular in	December
Cheapest in	July
Average price	$410

From Washington, D.C. Reagan-National to Phoenix

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

Search Deals

Highest demand for flights based on searches. 3% potential increase in price ($14 potential increase over avg. RT price).

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Cheapest flight prices on average. 1% potential price decrease ($8 potential savings vs. average RT price).

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Average for round-trip flights in September 2025

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Find flight deals from Reagan-National to Phoenix

Cheapest flights from Reagan-National to Phoenix
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 17, 2025.

Fri 10/312:00 pmDCA - PHX

1 stop11h 16mFrontier

Thu 12/1110:11 pmPHX - DCA

1 stop11h 54mFrontier

Deal found 9/15

$259

Thu 9/256:00 pmDCA - PHX

1 stop8h 27mFrontier

Sat 9/278:55 amPHX - DCA

1 stop10h 04mFrontier

Deal found 9/15

$260

Mon 9/227:00 amDCA - PHX

1 stop13h 13mFrontier

Sat 9/278:55 amPHX - DCA

1 stop10h 04mFrontier

Deal found 9/15

$261

Tue 10/147:00 amDCA - PHX

1 stop11h 04mFrontier

Tue 10/2112:14 pmPHX - DCA

1 stop6h 45mFrontier

Deal found 9/16

$262

Sun 11/28:00 amDCA - PHX

2 stops17h 29mFrontier

Tue 11/46:11 pmPHX - DCA

1 stop15h 53mFrontier

Deal found 9/16

$263

Fri 10/246:31 pmDCA - PHX

2 stops20h 52mFrontier

Mon 10/279:59 pmPHX - DCA

1 stop16h 00mFrontier

Deal found 9/16

$264

Thu 10/237:24 amDCA - PHX

Nonstop5h 04mAmerican Airlines

Mon 10/2711:52 pmPHX - DCA

Nonstop4h 08mAmerican Airlines

Deal found 9/15

$265

Fri 11/147:00 amDCA - PHX

Nonstop5h 25mAmerican Airlines

Tue 11/1812:59 amPHX - DCA

Nonstop4h 01mAmerican Airlines

Deal found 9/15

$266

Sun 11/26:00 pmDCA - PHX

1 stop8h 29mFrontier

Fri 11/75:35 amPHX - DCA

2 stops14h 24mFrontier

Deal found 9/16

$267

Wed 10/157:00 amDCA - PHX

1 stop17h 55mFrontier

Wed 10/228:00 amPHX - DCA

2 stops10h 59mFrontier

Deal found 9/16

$268

Sun 10/57:00 amDCA - PHX

2 stops18h 06mFrontier

Tue 10/147:30 pmPHX - DCA

1 stop13h 34mFrontier

Deal found 9/16

$269

Tue 11/115:00 amDCA - PHX

1 stop8h 58mAmerican Airlines

Fri 11/1412:59 amPHX - DCA

Nonstop4h 01mAmerican Airlines

Deal found 9/15

$270

Best flights from Reagan-National to Phoenix
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 17, 2025.

Tue 11/46:59 amDCA - PHX

1 stop6h 56mDelta

Mon 11/1012:59 amPHX - DCA

1 stop8h 13mDelta

Deal found 9/14

$277

Wed 10/810:30 amDCA - PHX

1 stop7h 09mUnited Airlines

Wed 10/1510:45 amPHX - DCA

1 stop7h 06mUnited Airlines

Deal found 9/16

$322

Wed 11/268:25 pmDCA - PHX

1 stop6h 55mSouthwest

Wed 12/39:10 amPHX - DCA

2 stops7h 10mSouthwest

Deal found 9/15

$332

Fri 10/3112:06 pmDCA - PHX

1 stop7h 03mDelta

Sat 11/112:59 amPHX - DCA

1 stop8h 14mDelta

Deal found 9/15

$277

Thu 10/3012:42 pmDCA - PHX

1 stop8h 06mDelta

Sat 11/112:59 amPHX - DCA

1 stop8h 14mDelta

Deal found 9/15

$277

Sat 11/812:15 pmDCA - PHX

2 stops7h 40mSouthwest

Wed 11/128:25 amPHX - DCA

1 stop5h 45mSouthwest

Deal found 9/16

$332

Wed 10/296:10 amDCA - PHX

1 stop7h 30mDelta

Mon 11/312:59 amPHX - DCA

1 stop8h 12mDelta

Deal found 9/16

$277

Thu 11/2711:50 amDCA - PHX

1 stop7h 35mSouthwest

Wed 12/39:10 amPHX - DCA

2 stops7h 10mSouthwest

Deal found 9/16

$332

Sat 10/2510:20 amDCA - PHX

1 stop6h 36mDelta

Mon 10/2712:40 amPHX - DCA

1 stop7h 33mDelta

Deal found 9/16

$327

Wed 10/296:10 amDCA - PHX

1 stop7h 30mDelta

Tue 11/412:59 amPHX - DCA

1 stop8h 14mDelta

Deal found 9/16

$327

Tue 10/214:03 pmDCA - PHX

1 stop7h 43mDelta

Tue 11/412:59 amPHX - DCA

1 stop8h 14mDelta

Deal found 9/16

$327

Thu 11/271:44 pmDCA - PHX

1 stop7h 48mDelta

Thu 11/2711:55 pmPHX - DCA

1 stop6h 44mDelta

Deal found 9/16

$327

Last-minute flights from Reagan-National to Phoenix
Discover last-minute flight deals from Reagan-National to Phoenix. Data last updated September 17, 2025 and is based on user searches.

Mon 9/227:00 amDCA - PHX

1 stop13h 13mFrontier

Sat 9/278:55 amPHX - DCA

1 stop10h 04mFrontier

Deal found 9/15

$261

Thu 9/256:00 pmDCA - PHX

1 stop8h 27mFrontier

Sat 9/278:55 amPHX - DCA

1 stop10h 04mFrontier

Deal found 9/15

$260

Thu 9/257:00 amDCA - PHX

1 stop19h 27mFrontier

Sun 9/286:00 amPHX - DCA

1 stop27h 10mFrontier

Deal found 9/16

$271

Sun 10/57:00 amDCA - PHX

2 stops18h 06mFrontier

Tue 10/147:30 pmPHX - DCA

1 stop13h 34mFrontier

Deal found 9/16

$269

Mon 10/66:31 pmDCA - PHX

1 stop7h 23mFrontier

Thu 10/99:59 pmPHX - DCA

1 stop11h 05mFrontier

Deal found 9/15

$272

Wed 10/87:00 amDCA - PHX

2 stops11h 23mFrontier

Tue 10/144:41 pmPHX - DCA

2 stops16h 23mFrontier

Deal found 9/16

$266

Tue 10/147:00 amDCA - PHX

1 stop11h 04mFrontier

Tue 10/2112:14 pmPHX - DCA

1 stop6h 45mFrontier

Deal found 9/16

$262

Wed 10/157:00 amDCA - PHX

1 stop17h 55mFrontier

Wed 10/228:00 amPHX - DCA

2 stops10h 59mFrontier

Deal found 9/16

$268

Wed 10/159:30 amDCA - PHX

1 stop7h 41mAmerican Airlines

Wed 10/2211:52 pmPHX - DCA

Nonstop4h 08mAmerican Airlines

Deal found 9/15

$270

Thu 10/237:24 amDCA - PHX

Nonstop5h 04mAmerican Airlines

Mon 10/2711:52 pmPHX - DCA

Nonstop4h 08mAmerican Airlines

Deal found 9/15

$265

Fri 10/246:31 pmDCA - PHX

2 stops20h 52mFrontier

Mon 10/279:59 pmPHX - DCA

1 stop16h 00mFrontier

Deal found 9/16

$264

Fri 10/312:00 pmDCA - PHX

1 stop11h 16mFrontier

Mon 12/87:00 amPHX - DCA

1 stop7h 59mFrontier

Deal found 9/15

$259

One-way flights from Reagan-National to Phoenix
Search for one-way flight options from Reagan-National to Phoenix. Find affordable one-way fares based on user searches. Data last updated September 17, 2025.

Tue 10/286:31 pmDCA - PHX

2 stops26h 34mFrontier

Deal found 9/16

$127

Fri 10/246:31 pmDCA - PHX

1 stop23h 33mFrontier

Deal found 9/16

$130

Mon 12/157:00 amDCA - PHX

1 stop11h 55mUnited Airlines

Deal found 9/15

$132

Fri 11/146:00 pmDCA - PHX

1 stop25h 01mFrontier

Deal found 9/15

$133

Sun 11/166:00 pmDCA - PHX

1 stop16h 24mFrontier

Deal found 9/15

$134

Fri 10/312:00 pmDCA - PHX

1 stop11h 16mFrontier

Deal found 9/15

$135

Wed 10/157:00 amDCA - PHX

2 stops18h 23mFrontier

Deal found 9/16

$136

Wed 10/227:00 amDCA - PHX

2 stops18h 23mFrontier

Deal found 9/17

$137

Tue 10/218:59 amDCA - PHX

1 stop9h 18mHawaiian Airlines

Deal found 9/15

$138

Sun 12/146:00 amDCA - PHX

1 stop8h 16mDelta

Deal found 9/15

$139

Tue 1/62:00 pmDCA - PHX

1 stop11h 22mFrontier

Deal found 9/16

$140

Sat 11/86:00 pmDCA - PHX

2 stops23h 05mFrontier

Deal found 9/15

$141

Cheapflights Fare Finder

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

Price

Washington, D.C.Phoenix

DCA - PHX

DCAPHX

Washington, D.C. Reagan-National

Tue 11/4

6:59 am-11:55 am

1 stop6h 56m

Phoenix Sky Harbor Intl

Mon 11/10

12:59 am-11:12 am

1 stop8h 13m

$277

Washington, D.C.Phoenix

DCA - PHX

DCAPHX

Washington, D.C. Reagan-National

Fri 10/31

12:06 pm-4:09 pm

1 stop7h 03m

Phoenix Sky Harbor Intl

Sat 11/1

12:59 am-11:13 am

1 stop8h 14m

$277

Washington, D.C.Phoenix

DCA - PHX

DCAPHX

Washington, D.C. Reagan-National

Thu 10/30

12:42 pm-5:48 pm

1 stop8h 06m

Phoenix Sky Harbor Intl

Sat 11/1

12:59 am-11:13 am

1 stop8h 14m

$277

Washington, D.C.Phoenix

DCA - PHX

DCAPHX

Washington, D.C. Reagan-National

Wed 10/29

6:10 am-10:40 am

1 stop7h 30m

Phoenix Sky Harbor Intl

Mon 11/3

12:59 am-11:11 am

1 stop8h 12m

$277

Washington, D.C.Phoenix

DCA - PHX

DCAPHX

Washington, D.C. Reagan-National

Wed 10/8

10:30 am-2:39 pm

1 stop7h 09m

Phoenix Sky Harbor Intl

Wed 10/15

10:45 am-8:51 pm

1 stop7h 06m

$322

Washington, D.C.Phoenix

DCA - PHX

DCAPHX

Washington, D.C. Reagan-National

Sat 10/25

10:20 am-1:56 pm

1 stop6h 36m

Phoenix Sky Harbor Intl

Mon 10/27

12:40 am-11:13 am

1 stop7h 33m

$327

Washington, D.C.Phoenix

DCA - PHX

DCAPHX

Washington, D.C. Reagan-National

Wed 10/29

6:10 am-10:40 am

1 stop7h 30m

Phoenix Sky Harbor Intl

Tue 11/4

12:59 am-11:13 am

1 stop8h 14m

$327

Washington, D.C.Phoenix

DCA - PHX

DCAPHX

Washington, D.C. Reagan-National

Tue 10/21

4:03 pm-8:46 pm

1 stop7h 43m

Phoenix Sky Harbor Intl

Tue 11/4

12:59 am-11:13 am

1 stop8h 14m

$327

Washington, D.C.Phoenix

DCA - PHX

DCAPHX

Washington, D.C. Reagan-National

Thu 11/27

1:44 pm-7:32 pm

1 stop7h 48m

Phoenix Sky Harbor Intl

Thu 11/27

11:55 pm-8:39 am

1 stop6h 44m

$327

Washington, D.C.Phoenix

DCA - PHX

DCAPHX

Washington, D.C. Reagan-National

Wed 11/26

8:25 pm-1:20 am

1 stop6h 55m

Phoenix Sky Harbor Intl

Wed 12/3

9:10 am-6:20 pm

2 stops7h 10m

$332

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/17

Showing 1-10 of 32 results

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.

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

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 44 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.

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

Currently, January is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to Phoenix (average of $258). Flying from Washington, D.C. Reagan-National Airport to Phoenix in March is currently the most expensive (average of $337). 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?

It’s typically best to fly out from Washington, D.C. Reagan-National Airport to Phoenix at noon. Doing so could potentially save you 39% on the flight price compared to flying in the morning, which is usually more expensive.

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

The most flights from DCA to PH1 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).

Reviews of airlines servicing Phoenix

See what other customers who have flown with Southwest, Delta, and United 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.

Southwest

8.0

Very good

4,242 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

4,242 reviews

Southwest

8.0

Very good

4,242 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

7,961 reviews

Southwest

8.0

Very good

4,242 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

8,926 reviews

Southwest

8.0

Very good

4,242 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

4,242 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

3,173 reviews

Southwest

8.0

Very good

4,242 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 Washington, D.C. Reagan-National Airport to Phoenix?
For as low as $277, Delta can have you in Phoenix from Washington, D.C. Reagan-National Airport in 6h 56m. There are 1972 mi between Washington, D.C. Reagan-National Airport and Phoenix. This flight may include one or multiple stops.
What are the cheapest airlines flying from Washington, D.C. Reagan-National Airport to Phoenix round-trip?
Flying on Frontier is currently your cheapest option to Phoenix, with prices starting at $131. Additional round-trip tickets that might be worth considering are offered by United Airlines and Delta, with the lowest prices starting at $261 and $287, respectively. You may be able to fly from Washington, D.C. Reagan-National Airport to Phoenix for 68% less than the average price by searching for these airlines.
What are the cheapest airlines to fly from Washington, D.C. Reagan-National Airport to Phoenix one-way?
One-way options have recently been found by users for as low as $134 on Frontier. Other airlines that offer cheap prices include Alaska Airlines from $138 and Hawaiian Airlines from $138 one-way.
What are the cheapest flights from Washington, D.C. Reagan-National Airport to Phoenix?
The cheapest flight price from Washington, D.C. Reagan-National Airport to Phoenix is $125. On average you can expect to pay $876. The most popular route, (Washington, D.C. Reagan-National - Phoenix Sky Harbor Intl), can usually be booked for $167.
Can I find deals for flights from Reagan-National to Phoenix that include hotel bookings?
Yes. In addition to deals on Reagan-National to Phoenix flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Reagan-National to Phoenix?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Reagan-National to Phoenix.
Can I find deals for business class flights from Reagan-National to Phoenix?
Yes. Cheapflights offers flight deals from Reagan-National to Phoenix 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 Washington, D.C. Reagan-National Airport to Phoenix?
Currently, January is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to Phoenix (average of $258). Flying from Washington, D.C. Reagan-National Airport to Phoenix in March is currently the most expensive (average of $337). 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

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Reagan-National to Phoenix

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Dulles Intl to Yuma flights

Other flights from Reagan-National

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Reagan-National to Omaha flights

Reagan-National to LaGuardia flights

Top 5 airlines flying from Reagan-National to Phoenix

Airline	Cheapest	Average	Flexibility	On-time
Frontier	Cheapest$131	Average$260	FlexibilityNo cancel fee	On-time62%
United Airlines	Cheapest$261	Average$426	FlexibilityNo cancel fee	On-time69%
Delta	Cheapest$287	Average$347	FlexibilityNo cancel fee	On-timeN/A
Southwest	Cheapest$288	Average$414	FlexibilityNo cancel fee	On-time63%
American Airlines	Cheapest$289	Average$443	FlexibilityNo cancel fee	On-time71%

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$127+ Cheap flights from Reagan-National (DCA) to Phoenix

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 10/28. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Reagan-National to Phoenix with Cheapflights

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3. Compare prices and book

Cheapflights Tip: The best prices from Washington, D.C. Reagan-National to Phoenix are usually found in July or August, booked 44 days in advance, depart on a Tuesday or Wednesday and return on a Tuesday

Cheap flight deals from Reagan-National to Phoenix

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Reagan-National to Phoenix

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 17, 2025.

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 17, 2025.

Cheapflights Fare Finder

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

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.

Cheapflights Insights

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

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

Use this chart to determine the optimal time to book a round-trip flight from Reagan-National to Phoenix. Price data was last updated on September 12, 2025.

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

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 17, 2025.

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

Reviews of airlines servicing Phoenix

See what other customers who have flown with Southwest, Delta, and United 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.

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.

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

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

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

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

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

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

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

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

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 Reagan-National to Phoenix

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

Top 5 airlines flying from Reagan-National to Phoenix

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Cheapest flights from Reagan-National to Phoenix
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 17, 2025.