$187 Find Cheap Flights from Washington, D.C. to Phoenix - Compare and Save

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Everything you should know

Cheapest round-trip
$363
Typical prices: $404-$615
Frontier
Thu 11/15Wed 11/21
DCA - PHX • 1 stop
Cheapest non-stop
$377
Typical prices: $436-$637
American Airlines
Wed 12/5Sun 12/9
DCA - PHX • Non-stop
Nonstop flights
You can fly direct with American Airlines and United Airlines. Average duration is 5h 18m
Direct flights
+1
Direct flights
+1
Top routes
Cheapest • 10% average savings
Most popular
Insights
Insights
When to book
in advance
Our data shows that travelers who book at least 10 weeks in advance save around 31% compared to booking last minute.
Insights
Insights
When to travel
Cheapest • 15% price drop
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Cheapest • Avg $273 (round-trip)
Shortest trip • 6h 06m (one-way)
Insights
Insights
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We hope you love your trip to Phoenix!
Flight Deals
Booking Insights
Expert advice
Flight Deals

Cheap Flights from Washington, D.C. to Phoenix (WAS-PHX)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Washington, D.C. to Phoenix

Sun, Nov 15 - Sat, Nov 21
Frontier Logo
1:00 pm - 8:54 pmDCA  Washington, D.C. Reagan-National-PHX Phoenix Sky Harbor Intl
9h 54m1 stop Denver Intl
Frontier Logo
10:21 pm - 12:59 pmPHX  Phoenix Sky Harbor Intl-DCA Washington, D.C. Reagan-National
12h 38m1 stop Denver Intl
$363Frontier
Mon, Nov 16 - Sat, Nov 21
Frontier Logo
1:00 pm - 12:42 amDCA  Washington, D.C. Reagan-National-PHX Phoenix Sky Harbor Intl
13h 42m1 stop Denver Intl
Frontier Logo
12:01 pm - 9:55 pmPHX  Phoenix Sky Harbor Intl-DCA Washington, D.C. Reagan-National
7h 54m1 stop Denver Intl
$363Frontier
Thu, Feb 4 - Sun, Feb 7
Alaska Airlines Logo
6:53 pm - 11:34 amIAD  Washington, D.C. Dulles Intl-PHX Phoenix Sky Harbor Intl
18h 41m1 stop San Diego
Alaska Airlines Logo
7:53 am - 5:50 pmPHX  Phoenix Sky Harbor Intl-IAD Washington, D.C. Dulles Intl
7h 57m1 stop San Diego
$368Alaska Airlines
Thu, Feb 4 - Sun, Feb 7
Alaska Airlines Logo
6:53 pm - 11:34 amIAD  Washington, D.C. Dulles Intl-PHX Phoenix Sky Harbor Intl
18h 41m1 stop San Diego
Alaska Airlines Logo
7:44 pm - 5:50 pmPHX  Phoenix Sky Harbor Intl-IAD Washington, D.C. Dulles Intl
20h 06m1 stop San Diego
$368Alaska Airlines
Sat, Dec 5 - Fri, Dec 11
American Airlines Logo
7:00 am - 10:25 amDCA  Washington, D.C. Reagan-National-PHX Phoenix Sky Harbor Intl
5h 25mnonstop
American Airlines Logo
12:49 am - 7:00 amPHX  Phoenix Sky Harbor Intl-DCA Washington, D.C. Reagan-National
4h 11mnonstop
$377American Airlines
Sat, Dec 5 - Mon, Dec 7
American Airlines Logo
5:15 pm - 8:28 pmDCA  Washington, D.C. Reagan-National-PHX Phoenix Sky Harbor Intl
5h 13mnonstop
American Airlines Logo
12:49 am - 7:00 amPHX  Phoenix Sky Harbor Intl-DCA Washington, D.C. Reagan-National
4h 11mnonstop
$377American Airlines
Thu, Jan 28 - Mon, Feb 1
United Airlines Logo
6:00 pm - 9:18 pmIAD  Washington, D.C. Dulles Intl-PHX Phoenix Sky Harbor Intl
5h 18mnonstop
United Airlines Logo
3:09 pm - 9:21 pmPHX  Phoenix Sky Harbor Intl-IAD Washington, D.C. Dulles Intl
4h 12mnonstop
$377United Airlines
Wed, Dec 2 - Wed, Dec 9
United Airlines Logo
5:55 pm - 9:13 pmIAD  Washington, D.C. Dulles Intl-PHX Phoenix Sky Harbor Intl
5h 18mnonstop
United Airlines Logo
9:50 am - 4:08 pmPHX  Phoenix Sky Harbor Intl-IAD Washington, D.C. Dulles Intl
4h 18mnonstop
$377United Airlines
Mon, Jan 18 - Fri, Jan 22
JetBlue Logo
6:00 am - 12:20 pmDCA  Washington, D.C. Reagan-National-PHX Phoenix Sky Harbor Intl
8h 20m1 stop New York John F Kennedy Intl
JetBlue Logo
1:30 pm - 10:55 pmPHX  Phoenix Sky Harbor Intl-DCA Washington, D.C. Reagan-National
7h 25m1 stop New York John F Kennedy Intl
$378JetBlue
Thu, Jan 7 - Thu, Jan 14
JetBlue Logo
3:59 pm - 10:49 pmDCA  Washington, D.C. Reagan-National-PHX Phoenix Sky Harbor Intl
8h 50m1 stop Fort Lauderdale
JetBlue Logo
11:40 am - 9:16 pmPHX  Phoenix Sky Harbor Intl-DCA Washington, D.C. Reagan-National
7h 36m1 stop Fort Lauderdale
$379JetBlue
Booking Insights

Price, demand and travel trends for Washington, D.C. to Phoenix flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

How much is a round-trip flight from Washington, D.C. to Phoenix?

Round-trip flights from Washington, D.C. to Phoenix typically range from $404 to $615. The lowest price found in the past 5 days was $363, on Frontier.

What is the cheapest Washington, D.C. to Phoenix flight route?

Washington, D.C. Dulles Intl Airport (IAD) to Phoenix-Mesa Gateway Airport (AZA) is the cheapest Washington, D.C. to Phoenix route, averaging $426 round-trip. Other Washington, D.C. to Phoenix routes average $500, based on KAYAK data over the past 12 months.

What's the cheapest day of the week to fly from Washington, D.C. to Phoenix?

Based on deals KAYAK users found in the last 12 months, Saturday is the cheapest day of the week to fly from Washington, D.C. to Phoenix. It’s 8% cheaper than the average day, while Sunday is the most expensive, with prices 13% higher.

What’s the cheapest month to fly from Washington, D.C. to Phoenix?

•January is the cheapest month to fly from Washington, D.C. to Phoenix at $423 round-trip.
•March ($553) and June ($525) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 30% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are flights from Washington, D.C. to Phoenix the cheapest?

Flights from Washington, D.C. to Phoenix are cheapest 10 weeks before departure. Booking in this window typically costs about 31% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

Expert advice

Expert advice for your flight from Washington, D.C. to Phoenix

 
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Harriet Baskas

Harriet Baskas

Expert on American Airlines

Harriet is an award-winning journalist who is happiest in an airport or an unusual museum. Her stories about airports, air travel, and the business of travel have appeared on NBC News, CNBC, USA TODAY, The Points Guy and other outlets. She is the creator of the StuckatTheAirport.com blog and the author of nine books. When not out on the road or exploring the latest airport amenities, she’s home in Seattle getting ready for the next adventure.

Stefanie Waldek

Stefanie Waldek

Expert on United Airlines and IAD

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or on the sea, likely en route to Antarctica or the Arctic.

Blane Bachelor

Blane Bachelor

Expert on Southwest

Blane Bachelor is a journalist and editor specializing in travel and aviation who writes regularly for top global outlets. Born and raised in Florida, Blane has worked and lived in four countries, including the Netherlands, where she’s currently based with her family. Her favorite way to get to know a new destination is by running or riding a bike around town – or hearing a spooky ghost story about local history. She will always choose the window seat.

Laura Ratliff

Laura Ratliff

Expert on PHX

Laura Ratliff is a New York-based writer and editor. She lives in downtown Brooklyn with her husband and their beloved dogs. Originally from Texas, she now considers New York City her home. She typically spends more than 200,000 miles on a plane each year and stays in plenty of hotels.

Ramsey Qubein

Ramsey Qubein

Expert on DCA

An avid traveler and aviation expert who has visited 173 countries, all 50 states and seven continents, Ramsey Qubein flies nearly 400,000 miles a year. As a North Carolina-based freelance journalist for publications including Conde Nast Traveler, Forbes, USA Today and Bloomberg among others, he explores the latest trends in aviation, hospitality, cruises and business.

Key details for Washington, D.C. to Phoenix flights

Low season

August

Cheapest flight

$187
Beat the crowds with an average 38% drop in travelers.
The most popular month to fly with an average 33% increase in travelers.
One-way flight from Washington, D.C. Dulles Intl Airport to Phoenix Sky Harbor Intl Airport

When to book flights from Washington, D.C. to Phoenix

Are your dates flexible? Find out the best times to travel from Washington, D.C. to Phoenix based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Washington, D.C. to Phoenix flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What are the earliest and latest flights from Washington, D.C. to Phoenix?

    These are the earliest and latest flight times available from Washington, D.C. to Phoenix:

    • Earliest: departs at 7:00 am and lands at 12:18 pm
    • Latest: departs at 6:00 pm and lands at 11:18 pm.

    The flight takes about 5h 18m.

  • What cabin classes can I book on flights from Washington, D.C. to Phoenix?

    Three cabin classes are available on flights from Washington, D.C. to Phoenix:

    • Economy Class
    • Business Class
    • First Class

  • How long is a flight from Washington, D.C. to Phoenix?

    A nonstop flight from Washington, D.C. to Phoenix takes 5h 18m, covering 1,976 miles.

  • Do I need a passport to fly from Washington, D.C. to Phoenix?

    No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID or another TSA-accepted form of identification.

  • How much should I expect to pay for a Washington, D.C. to Phoenix flight?

    Round-trip flights from Washington, D.C. to Phoenix range from $404 to $615, with an average of $500 over the past 12 months. Anything below $404 counts as a good deal.

  • How expensive are last-minute Washington, D.C. to Phoenix flights?

    Last-minute fares on this route (booked within two weeks of departure) run 33% above the $500 route average. Book 10 weeks before departure for the lowest fares.

  • How much can I save by taking a layover when flying from Washington, D.C. to Phoenix?

    On this route, layover flights are cheaper than nonstop options on average. Layover fares average $273 round-trip via Fort Lauderdale (FLL), compared to $521 for nonstop.

  • What is the standard checked-bag allowance on flights from Washington, D.C. to Phoenix?

    There is no standard. Checked-bag policies vary by airline on this route. Most carriers charge $40–$100 for the first checked bag in economy. Premium fares and elite-status bookings typically include a free checked bag.

  • How are flight departures from Washington, D.C. to Phoenix spread across the day?

    Morning is the busiest departure period on Washington, D.C. to Phoenix flights, with 40% of flights leaving in that window. Evening departures account for 40%, afternoon flights for 20%, and night flights for 0%.

  • Have flight prices from Washington, D.C. to Phoenix changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $363 to $2,733. That means the highest observed fare was about 8x higher than the lowest one.

  • Which airlines offer Wi-Fi on Washington, D.C. to Phoenix flights?

    Two airlines offer in-flight Wi-Fi on Washington, D.C. to Phoenix flights:

    • American Airlines
    • JetBlue

    Pricing varies by airline and fare class. Some plans are included with the ticket or loyalty program; others are paid add-ons priced by flight length.

  • How are flight prices from Washington, D.C. to Phoenix looking right now?

    One-way fares from Washington, D.C. to Phoenix are currently lower than usual. Average one-way flight prices are about $192, which is 30% below the typical average for this route.

  • What car rental options are available in Phoenix?

    Since Phoenix is served by multiple airports, car rental options and rates can vary depending on which one you fly into.
    Near Phoenix Sky Harbor Intl Airport (PHX) — daily rates averaging $57:

    • NU Car
    • Easirent
    • Thrifty
    • Hertz
    • Dollar

    Near Phoenix-Mesa Gateway Airport (AZA) — daily rates averaging $74:

    • Hertz
    • Budget
    • Dollar
    • Alamo
    • Thrifty

  • Which airports can I use when flying from Washington, D.C. to Phoenix?

    Flights from Washington, D.C. to Phoenix may depart from several airports in Washington, D.C. area, including Washington, D.C. Reagan-National (DCA) and Washington, D.C. Dulles Intl (IAD), with arrivals available at Phoenix area airports such as Phoenix-Mesa Gateway (AZA), Phoenix Sky Harbor Intl (PHX) and Phoenix Scottsdale Municipal (SCF).

  • Which airports do connecting flights from Washington, D.C. to Phoenix pass through?

    One-stop flights from Washington, D.C. to Phoenix most commonly connect through:

    • Denver Intl (DEN) - 51% of one-stop connections
    • Atlanta Hartsfield-Jackson (ATL) - 15% of one-stop connections
    • Charlotte Douglas (CLT) - 6% of one-stop connections
    • Dallas/Fort Worth (DFW) - 4% of one-stop connections

  • Can I save money by using flexible dates for flights from Washington, D.C. to Phoenix?

    Yes. Flexible dates can save you up to 19% on flights from Washington, D.C. to Phoenix. Saturday is the cheapest departure day at $461 round-trip on average, while Sunday is the most expensive at $567, a difference of $106.

    Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

  • What airlines fly from Washington, D.C. to Phoenix?

    2 airlines operate flights between Washington, D.C. and Phoenix. The airlines offering nonstop flights on this route include:

    • American Airlines
    • United Airlines

  • How much time can I save by choosing a different layover airport from Washington, D.C. to Phoenix?

    Flying via Kansas City (MCI) gives the shortest average 1-stop total travel time at 6h 06m, compared with 6h 18m via Nashville Intl (BNA) and 6h 21m via Chicago Midway (MDW).

  • What is the time difference between Washington, D.C. and Phoenix?

    Phoenix is 2 hours behind Washington, D.C. (Mountain Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in Phoenix?

    Some of the most popular sights in Phoenix are Phoenix Convention Center, Chase Field and Camelback Ranch. These are among the most viewed places in Phoenix on KAYAK.

  • Which airlines offer extra legroom and free seat selection on Washington, D.C. to Phoenix flights?

    Among airlines operating Washington, D.C. to Phoenix flights:

    • United Airlines: offers extra legroom; offers free seat selection
    • American Airlines: offers extra legroom; offers free seat selection

    Extra legroom and free seat selection availability depends on fare class and route.

  • Which airlines include bags at no extra cost on Washington, D.C. to Phoenix flights?

    Here are some options for this route, based on selected ticket types and cabin classes:

    • United Airlines: a cabin bag and a checked bag in Economy Class
    • American Airlines: a cabin bag and a checked bag in Economy Class
    • JetBlue: a cabin bag in Economy Class class

    Bag allowance can vary by ticket type, cabin class, route and airline, so always check the fare details before booking.

Your guide to booking Washington, D.C. to Phoenix flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Saturday departure and avoid flying on Sunday. On this route, Saturday flights average $461, about $106 less than Sunday fares (19% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 10 weeks before you fly. On this route, that window historically saves about 31% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your Washington, D.C. to Phoenix trip for January. Fares historically average $423 round-trip in that month - typically $130 less than the most expensive month, which is March (based on the last 12 months).
  • If you have the time, taking a 1-stop flight through Fort Lauderdale Airport (FLL) can be cheaper than flying direct. The cheapest layover option averages $273 round-trip on this route - about $248 less than direct flights (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Phoenix Sky Harbor Intl Airport.

    • SureStay by Best Western Phoenix Airport
    • Country Inn & Suites by Radisson, Phoenix Airport
    • Holiday Inn & Suites Phoenix Airport By IHG

Prefer to fly direct from Washington, D.C. to Phoenix?

 
Find which airlines fly direct from Washington, D.C. to Phoenix, which days they fly and book direct flights.

Direct departures

Washington, D.C. to Phoenix

Monday

American Airlines,United Airlines

American Airlines,United Airlines

Tuesday

American Airlines,United Airlines

American Airlines,United Airlines

Wednesday

American Airlines,United Airlines

American Airlines,United Airlines

Thursday

American Airlines,United Airlines

American Airlines,United Airlines

Friday

American Airlines,United Airlines

American Airlines,United Airlines

Saturday

American Airlines,United Airlines

American Airlines,United Airlines

Sunday

American Airlines,United Airlines

American Airlines,United Airlines

See more direct flights

Direct returns

Phoenix to Washington, D.C.

Monday

American Airlines,United Airlines

American Airlines,United Airlines

Tuesday

American Airlines,United Airlines

American Airlines,United Airlines

Wednesday

American Airlines,United Airlines

American Airlines,United Airlines

Thursday

American Airlines,United Airlines

American Airlines,United Airlines

Friday

American Airlines,United Airlines

American Airlines,United Airlines

Saturday

American Airlines,United Airlines

American Airlines,United Airlines

Sunday

American Airlines,United Airlines

American Airlines,United Airlines

See more direct flights

More options for your flight from Washington, D.C. to Phoenix

Complete your trip to Phoenix with a hotel stay or car rental