Cheap Flights from Phoenix, AZ to Washington D.C., DC from $108

Return flight: Washington D.C. – Phoenix
Cheap Flights Flights Schedule

On Cheapflightsplus.com you will find 6 direct and 261 connecting flights from Phoenix to Washington D.C.. You can compare airfare deals from 7 airlines and multiple travel sites from $108, book and save on cheap plane tickets and last minute offers. Also check out PHX-WAS flight schedule to find best flight time, convenient departure and arrival airports.

Flight Information

Below we will explain in detail what the flights cost on the destination from Phoenix to Washington D.C. depends on and how to choose the most interesting flight option for you.

Distance between Phoenix and Washington D.C. is 3178 miles. Time difference between the cities is 2h. Airplanes depart 05:15 to 23:59 from 5 Phoenix airports and arrive 05:15 to 23:59 to 2 Washington D.C. airports. Average flight time is 4h 25m.

  • The fastest flight 4h 21m
  • Average flight time 4h 25m
  • The earliest flight 05:15
  • The latest flight 23:59
  • Distance 1975 ml

Best Flights from Phoenix to Washington D.C. Today

Take a look at the list of non stop flights and flights with layovers from Phoenix to Washington D.C. with the lowest price of $108. The fastest direct flight takes 4h 21m and the fastest connecting – 5h 56m.
Price Departure Arrival Flight Duration Airline Flight
from $167
Find flight
23:35
Phoenix
Sky Harbor Intl
 06:58+1 день
Washington D.C.
Dulles International
 4h 23m United Airlines
UA483
from $197
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14:00
Phoenix
Sky Harbor Intl
 21:21
Washington D.C.
Dulles International
 4h 21m United Airlines
UA1017
from $108
Find flight
12:33
Phoenix
Sky Harbor Intl
 21:59
Washington D.C.
Ronald Reagan
 6h 26m
layover
0h 51m - Denver
 Frontier Airlines
F94766
F9690
from $121
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15:57
Phoenix
Sky Harbor Intl
 14:23+1 день
Washington D.C.
Dulles International
 19h 26m
layover
14h 21m - Knoxville
 Allegiant Air
G43034
G41397
from $163
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15:16
Phoenix
Sky Harbor Intl
 11:47+1 день
Washington D.C.
Dulles International
 17h 31m
layover
1h 41m - Detroit
7h 53m - Minneapolis
 Spirit Airlines
NK3911
NK2388
SY223
from $164
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17:17
Phoenix
Williams Gateway
 20:58+1 день
Washington D.C.
Dulles International
 24h 41m
layover
15h 9m - Des Moines
3h 23m - Nashville
 Allegiant Air
G42055
G4434
G41931
Show all tickets
*Departure and arrival times - local. Prices indicated for one-way flights. Information updated on December 14, 2025

The cheapest months to travel to Washington D.C. are may (from 108 $), june (from 109 $), september (from 114 $).

The most expensive months are january (from 421 $), february (from 264 $), october (from 127 $).

What is the lowest airfare Phoenix to Washington D.C.?

The cheapest plane ticket found by our users is $108. This airfare is for economy class on one-way F91376 flight by Frontier Airlines for June 30, 2025 which leaves Sky Harbor Intl in Phoenix at 07:18 am and arrives at Washington D.C. Ronald Reagan at 16:57.

Economy class
$108
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Business class
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First class
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Flight Schedule Phoenix (Arizona) to Washington D.C. (District of Columbia)

07:18 — 16:57
6h 39m flight time
Find flight
from$108
07:18 — 10:12 Phoenix — Denver
F91376 Frontier Airlines
1h 18m stop
11:30 — 16:59 Denver — Washington D.C.
F9688 Frontier Airlines
07:18 — 21:57
11h 39m flight time
Find flight
from$113
07:18 — 10:12 Phoenix — Denver
F91376 Frontier Airlines
6h 13m stop
16:25 — 21:59 Denver — Washington D.C.
F9690 Frontier Airlines
08:45 — 16:10
4h 25m flight time
Find flight
from$168
Phoenix — Washington D.C.
UA2497 United Airlines
08:45 — 16:11
4h 26m flight time
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from$197
Phoenix — Washington D.C.
UA1873 United Airlines
08:45 — 16:10
4h 25m flight time
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from$200
Phoenix — Washington D.C.
UA2241 United Airlines
08:56 — 16:21
4h 25m flight time
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from$206
Phoenix — Washington D.C.
UA2268 United Airlines
09:39 — 16:59+1day
28h 20m flight time
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from$113
09:39 — 12:36 Phoenix — Denver
F94768 Frontier Airlines
22h 54m stop
11:30 — 16:59 Denver — Washington D.C.
F9688 Frontier Airlines
12:09 — 21:59
6h 50m flight time
Find flight
from$108
09:39 — 12:36 Phoenix — Denver
F94768 Frontier Airlines
1h 24m stop
16:25 — 21:59 Denver — Washington D.C.
F9690 Frontier Airlines
12:09 — 12:11+1day
21h 2m flight time
Find flight
from$113
09:39 — 12:36 Phoenix — Denver
F94768 Frontier Airlines
15h 35m stop
06:40 — 12:07 Denver — Washington D.C.
F9686 Frontier Airlines
12:33 — 21:59
6h 26m flight time
Find flight
from$108
12:33 — 15:34 Phoenix — Denver
F94766 Frontier Airlines
51m stop
16:25 — 21:59 Denver — Washington D.C.
F9690 Frontier Airlines
14:00 — 21:21
4h 21m flight time
Find flight
from$197
Phoenix — Washington D.C.
UA1017 United Airlines
20:21 — 12:00+1day
12h 39m flight time
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from$109
20:16 — 23:15 Phoenix — Denver
F92142 Frontier Airlines
7h 18m stop
06:40 — 12:07 Denver — Washington D.C.
F9686 Frontier Airlines
20:21 — 16:57+1day
17h 36m flight time
Find flight
from$109
20:16 — 23:15 Phoenix — Denver
F92142 Frontier Airlines
12h 10m stop
11:30 — 16:59 Denver — Washington D.C.
F9688 Frontier Airlines
20:21 — 21:57+1day
22h 36m flight time
Find flight
from$109
20:16 — 23:15 Phoenix — Denver
F92142 Frontier Airlines
17h 5m stop
16:25 — 21:59 Denver — Washington D.C.
F9690 Frontier Airlines
23:35 — 06:58+1day
4h 23m flight time
Find flight
from$167
Phoenix — Washington D.C.
UA483 United Airlines
Full flight schedule will help you in detecting at what time planes fly from Phoenix to Washington D.C.. You can also specify the concrete flights and airlines on the route and how long the flight actually is. Use the calendar for today, tomorrow or other specific date as some flights are available only on certain days of the week.
*Departure and arrival times - local. Updated on December 14, 2025.

Popular Airlines on the Route

The flight Phoenix — Washington D.C. is served by 7 regular airlines and 4 low-cost airlines. Most of the flights on this route are operated by Alaska Airlines - 18 departures per week at the price of from $ 166 . And the most expensive tickets are offered by United Airlines airline - from $ 2022.

Direct flights

There are 6 nonstop flights on the route. The fastest direct flight is UA1017 by United Airlines takes 4h 21m and the cheapest is F91376 by Frontier Airlines for $167.

  • UA - United Airlines
    from $167
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Connecting Flights

There are 261 flights with layovers on the route. The fastest connecting flight is UA2461 by United Airlines takes 5h 56m and the cheapest is F91376 by Frontier Airlines for $108.

  • AS - Alaska Airlines
    from $166
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  • F9 - Frontier Airlines
    from $108
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  • SY - Sun Country Airlines
    from $122
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  • HA - Hawaiian Airlines
    from $157
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  • UA - United Airlines
    from $170
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  • G4 - Allegiant Air
    from $121
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  • NK - Spirit Airlines
    from $163
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See more connecting flights

Airports

You can fly from Phoenix to Washington D.C. from 5 airports (Williams Gateway, Sky Harbor Intl, Phoenix-Deer Valley, Luke AFB, Scottsdale Municipal).

Phoenix airports

  • Williams Gateway-AZA
    from $164
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  • Sky Harbor Intl-PHX
    from $108
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  • Phoenix-Deer Valley-DVT
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  • Luke AFB-LUF
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  • Scottsdale Municipal-SCF
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Washington D.C. airports

  • Dulles International-IAD
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  • Ronald Reagan-DCA
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Airplanes

There are flights to Washington D.C. from Phoenix by 7 airlines that use 0 aircraft brands. They range from huge modern airplanes to small-sized.

Top Domestic Destinations from Phoenix

You may also consider searching for discounted plane tickets to some other popular places from Phoenix within United States.

Top International Destinations from Phoenix

Our state-of-the art metasearch will definitely provide you with the best airfare on international flights. We’re proud to partner with many reliable travel suppliers located outside the US what gives us an opportunity to offer the most competitive prices on far destinations.

How to book a plane ticket yourself?

How to book an air ticket yourself?
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  • That's it — you will receive an email with your e-ticket usually within 10 minutes after your flight is confirmed. Please, print the e-ticket and have it with you at the airport. You would need to have only a passport and/or a required form of ID to travel. Please, check your Visa requirements if you travel outside of the United States or Canada.

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