Cheap flights from Washington, D.C. to Phoenix

Flights overview

Useful information for finding cheap flights from Washington, D.C. to Phoenix and booking your next trip
Cheapest round-trip flights$209
Frontier1 stop9 hrMon, May 4 — Wed, May 13
The cheapest round-trip flight from Washington, D.C. to Phoenix is currently $209
Cheapest one-way flight$96
Frontier1 stop13 hrTue, Apr 21
The cheapest one-way flight from Washington, D.C. to Phoenix is currently $96
Cheapest nonstop flights$405
UnitedNonstop6 hrMon, Apr 13 — Tue, Apr 21
The cheapest nonstop round-trip flight from Washington, D.C. to Phoenix is currently $405
Last-minute weekend getaway$396
Frontier1 stop27 hrSat, Mar 14 — Mon, Mar 16
The cheapest last-minute weekend getaway from Washington, D.C. to Phoenix is currently $396
Cheapest business class flights$438
Frontier1 stop30 hrMon, May 4 — Mon, May 11
The cheapest business class round-trip flight from Washington, D.C. to Phoenix is currently $438
Fastest flight4 hr 40 minThe fastest nonstop flight from Washington, D.C. to Phoenix takes 4 hr 40 min
Nonstop flightsEvery dayThere are direct flights on this route every day.

When is the cheapest time to fly?

The cheapest month to fly from Washington, D.C. to Phoenix is typically September. The most expensive month to fly is typically March.
January
Prices in January are usually between $175 and $245.

Popular airlines from Washington, D.C. to Phoenix

  • Southwest
    Nonstop
    from $386
    Typical price: $305–570
    33 weekly nonstop flights
    BWI, IAD - PHXEvery day
    2196 weekly connecting flights
    BWI, DCA, IAD - PHXEvery day
  • American
    Nonstop
    from $359
    Typical price: $265–435
    21 weekly nonstop flights
    DCA - PHXEvery day
    1309 weekly connecting flights
    BWI, DCA, IAD - PHXEvery day
  • United
    Nonstop
    from $292
    Typical price: $250–455
    21 weekly nonstop flights
    IAD - PHXEvery day
    967 weekly connecting flights
    BWI, DCA, IAD - PHXEvery day
  • Delta
    from $277
    Typical price: $275–560
    836 weekly connecting flights
    BWI, DCA, IAD - PHXEvery day
  • Alaska
    from $241
    Typical price: $325–720
    95 weekly connecting flights
    BWI, DCA, IAD - PHXEvery day
  • Frontier
    from $209
    Typical price: $185–385
    77 weekly connecting flights
    BWI, DCA, IAD - PHXEvery day

Popular airports near Washington, D.C.

  • Ronald Reagan Washington National Airport (DCA)
    WashingtonUnited States17 min4 mi
  • Dulles International Airport (IAD)
    WashingtonUnited States53 min22 mi
  • Baltimore/Washington International Thurgood Marshall Airport (BWI) (BWI)
    BaltimoreUnited States48 min27 mi
  • Philadelphia International Airport (PHL)
    PhiladelphiaUnited States2 hr 19 min116 mi

Popular airports near Phoenix

  • Phoenix Sky Harbor International Airport (PHX)
    PhoenixUnited States12 min3 mi
  • Mesa Gateway Airport (AZA)
    PhoenixUnited States41 min25 mi
  • Tucson International Airport (TUS)
    TucsonUnited States1 hr 53 min112 mi
  • Scottsdale Airport (SCF)
    PhoenixUnited States31 min15 mi

Frequently asked questions about flying from Washington, D.C. to Phoenix

The cheapest flights from Washington, D.C. to Phoenix are usually in September. Typical ticket prices in September range from $160 to $250.
The cheapest round-trip flight from Washington, D.C. to Phoenix recently found on Google Flights was with Frontier from $209. The cheapest one-way flight was with Frontier from $96.

Some of the cheapest round-trip deals we found with different airlines:
  • The cheapest Southwest flight from Washington, D.C. to Phoenix is $386, flying from May 2 to May 9.
  • The cheapest American flight from Washington, D.C. to Phoenix is $359, flying from May 9 to May 18.
  • The cheapest United flight from Washington, D.C. to Phoenix is $292, flying from Apr 27 to May 5.
  • The cheapest Delta flight from Washington, D.C. to Phoenix is $277, flying from May 1 to May 7.
  • The cheapest Alaska flight from Washington, D.C. to Phoenix is $241, flying from Apr 20 to Apr 28.
  • The cheapest Frontier flight from Washington, D.C. to Phoenix is $209, flying from May 4 to May 13.
The cheapest round-trip flight from Washington, D.C. to Phoenix starts at $209 from Mon, May 4 to Wed, May 13. The cheapest one-way flight starts at $96 and departs on Tue, Apr 21.
4 hr 40 min is the shortest flight time from Washington, D.C. to Phoenix.
Most visitors arrive Dec–May, when the weather is warm and dry. Summers (May–Sep) are very hot. Local events include the Phoenix Open professional golf tournament (late Jan–early Feb), the Arizona State Fair (Oct) and the Arizona National Livestock Show (Dec).
It's easy to use Google Flights to find the cheapest days to fly from Washington, D.C. to Phoenix.
Just click the Departure label near the top of the page to open the calendar. Choose a start date and a return date to see how the round-trip fare changes on those specific days.
Adjust the trip type to see one-way fares. The cheapest available flights are highlighted and easy to spot. Once you settle on dates, click the Search button to see flight options and book the deal.

You can also turn on price tracking to get alerts if the price changes for a route or flight.
What counts as the best airline for your flights from Washington, D.C. to Phoenix really depends on your individual needs. You may have a favorite carrier or a loyalty program you like, but price, convenience, and airports served also come into play. Flexibility and booking terms – Can you change flights if you want to stay longer or get a refund if you have to postpone your trip? – are also factors that help determine which airline is best to fly from Washington, D.C. to Phoenix.

In terms of nonstop flights, Southwest is the most popular. Southwest offers 33 nonstop flights and 2,196 connecting flights per week. Southwest flies from Baltimore/Washington International Thurgood Marshall Airport (BWI) (BWI), Ronald Reagan Washington National Airport (DCA), Dulles International Airport (IAD) to Phoenix Sky Harbor International Airport (PHX).

Other popular airlines flying from Washington, D.C. to Phoenix are:
  • American offers 21 nonstop flights and 1,309 connecting flights per week. American flies from Baltimore/Washington International Thurgood Marshall Airport (BWI) (BWI), Ronald Reagan Washington National Airport (DCA), Dulles International Airport (IAD) to Phoenix Sky Harbor International Airport (PHX).
  • United offers 21 nonstop flights and 967 connecting flights per week. United flies from Baltimore/Washington International Thurgood Marshall Airport (BWI) (BWI), Ronald Reagan Washington National Airport (DCA), Dulles International Airport (IAD) to Phoenix Sky Harbor International Airport (PHX).
  • Delta offers 836 connecting flights per week. Delta flies from Baltimore/Washington International Thurgood Marshall Airport (BWI) (BWI), Ronald Reagan Washington National Airport (DCA), Dulles International Airport (IAD) to Phoenix Sky Harbor International Airport (PHX).
  • Alaska offers 95 connecting flights per week. Alaska flies from Baltimore/Washington International Thurgood Marshall Airport (BWI) (BWI), Ronald Reagan Washington National Airport (DCA), Dulles International Airport (IAD) to Phoenix Sky Harbor International Airport (PHX).
  • Frontier offers 77 connecting flights per week. Frontier flies from Baltimore/Washington International Thurgood Marshall Airport (BWI) (BWI), Ronald Reagan Washington National Airport (DCA), Dulles International Airport (IAD) to Phoenix Sky Harbor International Airport (PHX).
The number of connecting flights refers to distinct flights with at least one stop between Washington, D.C. and Phoenix.
The cheapest round-trip flight from Washington, D.C. to Phoenix recently found on Google Flights was with Frontier from $209. The cheapest one-way flight was with Frontier from $96.

Some of the cheapest round-trip deals we found with different airlines:
  • The cheapest Southwest flight from Washington, D.C. to Phoenix is $386, flying from May 2 to May 9.
  • The cheapest American flight from Washington, D.C. to Phoenix is $359, flying from May 9 to May 18.
  • The cheapest United flight from Washington, D.C. to Phoenix is $292, flying from Apr 27 to May 5.
  • The cheapest Delta flight from Washington, D.C. to Phoenix is $277, flying from May 1 to May 7.
  • The cheapest Alaska flight from Washington, D.C. to Phoenix is $241, flying from Apr 20 to Apr 28.
  • The cheapest Frontier flight from Washington, D.C. to Phoenix is $209, flying from May 4 to May 13.
Southwest, American and United fly direct from Washington, D.C. to Phoenix.
  • There are 33 Southwest direct flights from Washington, D.C. to Phoenix per week. Flights are available every day.
  • There are 21 American direct flights from Washington, D.C. to Phoenix per week. Flights are available every day.
  • There are 21 United direct flights from Washington, D.C. to Phoenix per week. Flights are available every day.
Use the Stops filter while searching for flights, to see only nonstop options in your results.
The cheapest last-minute deal between Washington, D.C. and Phoenix at price $396 is offered by Frontier from Sat, Mar 14 to Mon, Mar 16.
Southwest, American and United fly direct from Washington, D.C. to Phoenix.
  • There are 33 Southwest direct flights from Washington, D.C. to Phoenix per week. Flights are available every day.
  • There are 21 American direct flights from Washington, D.C. to Phoenix per week. Flights are available every day.
  • There are 21 United direct flights from Washington, D.C. to Phoenix per week. Flights are available every day.
Use the Stops filter while searching for flights, to see only nonstop options in your results.
There are direct flights from Washington, D.C. to Phoenix on a daily basis.
The cheapest direct (nonstop) round-trip flights between Washington, D.C. and Phoenix start at $405 from Mon, Apr 13 to Tue, Apr 21 with United.
It's easy to find nonstop flights with Google Flights! Once you've searched for flights from Washington, D.C. to Phoenix, just select the nonstop flights only option in the 'Stops’ filter in the search form and view all available direct flights and their prices.
The cheapest business class round-trip flights between Washington, D.C. and Phoenix start at $438 from Mon, May 4 to Mon, May 11 with Frontier.
The cheapest economy class round-trip flights between Washington, D.C. and Phoenix start at $209 from Mon, May 4 to Wed, May 13.
To book business class trips from Washington, D.C. to Phoenix, look for the default Economy selection at the top, and change it to your desired cabin class such as Premium Economy, Business Class, or First Class. You can then select your departure and arrival dates, consider available options, and book your business travel.

You can also adjust the trip type to view one-way fares.
The best last-minute getaway deal for the next weekend between Washington, D.C. and Phoenix starts at $396 from Sat, Mar 14 to Mon, Mar 16 with Frontier.
The cheapest last-minute deal between Washington, D.C. and Phoenix at price $396 is offered by Frontier from Sat, Mar 14 to Mon, Mar 16.
To find last-minute flight deals from Washington, D.C. to Phoenix, start by entering the city names, select the desired departure and return dates, and hit the Search button to view flight options.

You can check for last-minute flights for the same day or adjust the trip type to see one-way fares.

Search more flights

Popular trips from Washington, D.C.

  1. Miami
    $66
    Apr 9 — Apr 16
    Nonstop3 hr 4 minFrontier
  2. Denver
    $157
    Apr 6 — Apr 14
    Nonstop4 hr 7 minFrontier
  3. Madrid
    $422
    Apr 20 — Apr 29
    1 stop10 hr 45 minTap Air Portugal
  4. Athens
    $550
    Apr 20 — Apr 28
    1 stop15 hr 20 minScandinavian Airlines

Find cheap flights from Washington, D.C. to anywhere

Find cheap flights on popular routes