$106 Find Cheap Flights from Washington, D.C. to Phoenix - Compare and Save

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Everything you should know

Cheapest round-trip
$322
Typical prices: $376-$593
Frontier
Mon 10/15Wed 10/17
BWI - PHX • 1 stop
Cheapest non-stop
$330
Typical prices: $409-$624
Southwest
Mon 10/22Sun 10/28
BWI - PHX • Non-stop
Nonstop flights
You can fly direct with American Airlines and United Airlines. Average duration is 5h 11m
Direct flights
+1
Direct flights
+1
Top routes
Cheapest • 8% average savings
Most popular
Insights
Insights
When to book
in advance
Our data shows that travelers who book at least 8 weeks in advance save around 33% 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 $202 (round-trip)
Shortest trip • 6h 13m (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

Thu, Oct 15 - Sat, Oct 17
Frontier Logo
2:16 pm - 10:59 pmBWI  Baltimore/Washington-PHX Phoenix Sky Harbor Intl
11h 43m1 stop Dallas/Fort Worth
Frontier Logo
8:51 pm - 9:03 amPHX  Phoenix Sky Harbor Intl-BWI Baltimore/Washington
33h 12m2 stops Denver Intl Chicago O'Hare Intl
$322Frontier
Mon, Nov 9 - Thu, Nov 12
Frontier Logo
2:07 pm - 11:55 pmBWI  Baltimore/Washington-PHX Phoenix Sky Harbor Intl
11h 48m1 stop Dallas/Fort Worth
Frontier Logo
5:22 pm - 9:21 amPHX  Phoenix Sky Harbor Intl-BWI Baltimore/Washington
37h 59m2 stops Dallas/Fort Worth Atlanta Hartsfield-Jackson
$322Frontier
Sat, Jan 16 - Tue, Jan 19
Southwest Logo
11:05 am - 5:50 pmBWI  Baltimore/Washington-PHX Phoenix Sky Harbor Intl
8h 45m2 stops Louisville Intl Dallas Love Field
Southwest Logo
6:30 am - 3:35 pmPHX  Phoenix Sky Harbor Intl-BWI Baltimore/Washington
7h 05m2 stops Dallas Love Field Birmingham
$325Southwest
Sat, Oct 24 - Sat, Oct 31
Southwest Logo
6:30 am - 11:10 amBWI  Baltimore/Washington-PHX Phoenix Sky Harbor Intl
7h 40m2 stops Lambert-St Louis Omaha Eppley Airfield
Southwest Logo
6:55 am - 7:25 pmPHX  Phoenix Sky Harbor Intl-BWI Baltimore/Washington
9h 30m2 stops Las Vegas Harry Reid Intl Denver Intl
$325Southwest
Sat, Jan 23 - Sun, Jan 31
Multiple Airlines Logo
6:20 pm - 9:49 amBWI  Baltimore/Washington-PHX Phoenix Sky Harbor Intl
17h 29m1 stop Seattle/Tacoma Intl
Multiple Airlines Logo
7:06 pm - 9:21 amPHX  Phoenix Sky Harbor Intl-BWI Baltimore/Washington
12h 15m1 stop Dallas/Fort Worth
$329Multiple Airlines
Wed, Feb 24 - Thu, Feb 25
American Airlines Logo
5:27 pm - 12:42 amBWI  Baltimore/Washington-PHX Phoenix Sky Harbor Intl
9h 15m1 stop Dallas/Fort Worth
American Airlines Logo
11:12 am - 10:03 pmPHX  Phoenix Sky Harbor Intl-BWI Baltimore/Washington
8h 51m1 stop Charlotte Douglas
$337American Airlines
Wed, Oct 7 - Tue, Oct 13
American Airlines Logo
8:16 pm - 11:59 pmBWI  Baltimore/Washington-PHX Phoenix Sky Harbor Intl
6h 43m1 stop Charlotte Douglas
American Airlines Logo
11:09 pm - 8:45 amPHX  Phoenix Sky Harbor Intl-BWI Baltimore/Washington
6h 36m1 stop Charlotte Douglas
$337American Airlines
Thu, Jan 7 - Tue, Jan 12
Delta Logo
5:30 pm - 11:22 pmBWI  Baltimore/Washington-PHX Phoenix Sky Harbor Intl
7h 52m1 stop Detroit Metropolitan Wayne County
Delta Logo
3:05 pm - 11:46 pmPHX  Phoenix Sky Harbor Intl-BWI Baltimore/Washington
6h 41m1 stop Minneapolis St Paul
$337Delta
Tue, Dec 15 - Wed, Dec 16
Delta Logo
7:00 am - 1:24 pmBWI  Baltimore/Washington-PHX Phoenix Sky Harbor Intl
8h 24m1 stop Salt Lake City
Delta Logo
12:59 am - 10:52 amPHX  Phoenix Sky Harbor Intl-BWI Baltimore/Washington
7h 53m1 stop Minneapolis St Paul
$337Delta
Sat, Dec 5 - Sun, Dec 13
Multiple Airlines Logo
7:00 am - 5:35 pmBWI  Baltimore/Washington-PHX Phoenix Sky Harbor Intl
12h 35m1 stop Seattle/Tacoma Intl
Multiple Airlines Logo
8:15 am - 9:04 pmPHX  Phoenix Sky Harbor Intl-BWI Baltimore/Washington
10h 49m1 stop Houston George Bush Intcntl
$337Multiple Airlines
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 from Washington, D.C. to Phoenix 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 start at $322. Prices are below average for this route right now, with typical round-trip fares ranging from $376 to $593. The lowest price found in the past 5 days was $322 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 $480, 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?

Saturday is the cheapest day of the week to fly from Washington, D.C. to Phoenix, it is 8% cheaper than the average day. Sunday is the most expensive day with flight prices 10% higher than average. Based on deals found by KAYAK users in the last 12 months.

What is 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 $407 round-trip.
•March ($551) and June ($526) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 35% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

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

Flights from Washington, D.C. to Phoenix are cheapest 8 weeks before departure. Booking in this window typically costs about 33% 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

July

Cheapest flight

$106
Best time to beat the crowds but there is an average 6% increase in price.
Most popular time to fly with an average 15% increase in price.
Flight from Baltimore 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 route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • 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:

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

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

  • What airlines are available 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

  • 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 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:

    • American Airlines: a cabin bag and a checked bag in Economy Class
    • United 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 travelers should check the fare details before booking.

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

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

    • Economy Class
    • Premium Economy Class
    • Business Class
    • First Class

    Prices vary by airline.

  • 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 $202 round-trip via Las Vegas Harry Reid Intl (LAS), compared to $502 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.

  • 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) - 57% of one-stop connections
    • Atlanta Hartsfield-Jackson (ATL) - 16% of one-stop connections
    • Charlotte Douglas (CLT) - 4% of one-stop connections
    • San Diego (SAN) - 3% of one-stop connections

    Denver Intl (DEN) handles the largest share of one-stop connections on this route.

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

    On the Washington, D.C. to Phoenix route, being flexible with your departure day can save you up to 17%. Saturday is the cheapest day at $444 round-trip on average, while Sunday is the most expensive at $530: a $86 difference. Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

  • 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 51% of flights leaving in that window. Evening departures account for 33%, afternoon flights for 16%, and night flights for 0%.

  • 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.

  • 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 12:11 pm
    • Latest: departs at 6:00 pm and lands at 11:11 pm.

    The flight takes about 5h 11m.

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

    Last-minute fares on this route - booked within 2 weeks of departure - run 37% above the route average of $480. Book 8 weeks before departure for the lowest fares.

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

    A nonstop flight from Washington, D.C. to Phoenix takes 5h 11m, 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.

  • 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 $322 to $2,504. That means the highest observed fare was about 8x higher than the lowest one.

  • 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 $149, which is 43% below the typical average for this route.

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

    Flying via Nashville Intl (BNA) gives the shortest average 1-stop total travel time at 6h 13m, compared with 6h 22m via Kansas City (MCI) and 6h 23m via Chicago Midway (MDW).

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

    Phoenix is 3 hours behind Washington, D.C. (Mountain Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

  • 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 from around $18:

    • NU Car
    • Easirent
    • Thrifty
    • Dollar
    • Hertz

    Near Phoenix-Mesa Gateway Airport (AZA) — daily rates from around $28:

    • Hertz
    • Budget
    • Alamo
    • Thrifty
    • Dollar

  • 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 $376 to $593, with an average of $480 over the past 12 months. Anything below $376 counts as a good deal.

  • 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.

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 can be flexible, aim for a Saturday departure instead of Sunday. On this route, Saturday flights average $444 - about $86 less than Sunday (16% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 8 weeks before you fly. On this route, that window historically saves about 33% 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 $407 round-trip in that month - typically $144 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 Las Vegas Harry Reid Intl Airport (LAS) can be cheaper than flying direct. The cheapest layover option averages $202 round-trip on this route - about $300 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
    - Drury Inn & Suites Phoenix Airport
    - Country Inn & Suites by Radisson, Phoenix Airport

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