Cheap Flights from Phoenix to Washington, D.C.
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Deals from
Phoenix
RatePunk searches hundreds of travel sites at once for deals on flights to Washington, D.C.
Prices updated 24 days ago
486,190 searches this week
171 airlines compared
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Fares are subject to change and may not be available for all dates. (Data last updated May 29, 2026.)
Today’s best flight deals from Phoenix to Washington, D.C.
Explore current cheapest deals departing from Phoenix to Washington, D.C.
Round trip
Sort by: Cheapest
July 21 - July 27
PHX - Washington, D.C.
$258
$144
Round trip
July 28 - August 12
PHX - Washington, D.C.
$234
$150
Round trip
July 28 - August 26
PHX - Washington, D.C.
$236
$150
Round trip
August 12 - August 19
PHX - Washington, D.C.
$276
$150
Round trip
August 12 - August 26
PHX - Washington, D.C.
$253
$150
Round trip
July 28 - August 19
PHX - Washington, D.C.
$236
$150
Round trip
August 12 - September 1
PHX - Washington, D.C.
$245
$150
Round trip
July 28 - August 10
PHX - Washington, D.C.
$237
$150
Round trip
August 23 - August 26
PHX - Washington, D.C.
$291
$179
Round trip
August 23 - September 1
PHX - Washington, D.C.
$271
$179
Round trip
Unlock all 500+ flight deals to Washington, D.C. and get alerts when great deals appear
Route Intelligence — 486,190 Searches this Week
Insights for flights from Phoenix to Washington, D.C.
How much is a round trip from Phoenix to Washington, D.C.
Regular price: $221 - $365
Prices are currently below the regular range for flights from Phoenix to Washington, D.C.
The regular price range for flights from Phoenix to Washington, D.C. is between $221 and $365. The current lowest deal is $144 with Frontier Airlines, for travel from Jul 21 to Jul 27.
now $144
Low $221
High $365
The cheapest time to fly from Phoenix to Washington, D.C.
The cheapest month to fly from Phoenix to Washington is March, with a median price of $196. The most expensive month is February, with a median price of $734. Prices are generally lower from January to December.
March
Flights from $196
February
Flights from $734
Direct flights from Phoenix to Washington, D.C.
United Airlines
Last-minute flights going from Phoenix to Washington, D.C.
Wed, Jun 17
PHX - Washington, D.C.
Phoenix (PHX) - Washington, D.C. (DCA)
Frontier Airlines
$508
$399
One-way
Thu, Jun 18
PHX - Washington, D.C.
Phoenix (PHX) - Washington, D.C. (DCA)
Frontier Airlines
$508
$405
One-way
Thu, Jun 18
PHX - Washington, D.C.
Phoenix (PHX) - Washington, D.C. (DCA)
Frontier Airlines
$501
$406
One-way
Fri, Jun 26
PHX - Washington, D.C.
Phoenix (PHX) - Washington, D.C. (BWI)
Frontier Airlines
$371
$299
One-way
Fri, Jul 3
PHX - Washington, D.C.
Phoenix (PHX) - Washington, D.C. (IAD)
Frontier Airlines
$269
$241
One-way
Fri, Jul 3
PHX - Washington, D.C.
Phoenix (PHX) - Washington, D.C. (BWI)
Frontier Airlines
$256
$241
One-way
Biggest price drops on these dates for flights from Phoenix to Washington, D.C.
Aug 12 - Aug 19
$276 → $150
46%
Jul 21 - Jul 27
$258 → $144
44%
Aug 23 - Aug 26
$291 → $179
38%
Jun 17 - Jun 18
$508 → $399
21%
Popular Airports to fly from Phoenix to Washington, D.C.
Phoenix - Washington, D.C. route insights
💸 Price insights
Recent fares are below the typical level
Recent fares from Phoenix to Washington, D.C. are below the typical level at $144.
📅 Best time to fly
Fly in March for the best prices
Historically, March has the lowest median price at $196 for flights from Phoenix to Washington, D.C..
⏱️ Flight duration
Connecting flights average 10h 27m
The median flight duration for this route, which is connecting dominant, is 10h 27m.
✈️ Airlines & availability
Connecting flights are common
Connecting flights are common, with a median of 1 stopover when not flying direct.
🏆 Airline highlight
United Airlines offers direct flights
United Airlines is an option for direct flights from Phoenix to Washington, D.C..
🎯 Booking tip
Deals appear frequently
Deals for flights from Phoenix to Washington, D.C. appear frequently, averaging 1.03 per day.
Phoenix main airports to depart from
Phoenix Sky Harbor International (PHX)
Phoenix Sky Harbor International is a convenient option for flights from Phoenix to Washington, D.C.
📍 ~10 km from Phoenix city center (reachable by car or bus).
💸 Flights from ~$144
Phoenix–Mesa Gateway (AZA)
Phoenix–Mesa Gateway offers an alternative departure point for flights from Phoenix to Washington, D.C.
📍 ~40 km from Phoenix city center (reachable by car).
💸 Flights from ~$283
Washington, D.C. main airports to arrive at
Washington Dulles International (IAD)
Washington Dulles International is a good option for flights from Phoenix to Washington, D.C.
📍 ~40 km from Washington, D.C. (reachable by car)
💸 Flights from ~$144
Baltimore–Washington International (BWI)
Baltimore–Washington International is an alternative for flights from Phoenix to Washington, D.C.
📍 ~50 km from Washington, D.C. (reachable by car)
💸 Flights from ~$240
Ronald Reagan Washington National (DCA)
Ronald Reagan Washington National is a convenient choice for flights from Phoenix to Washington, D.C.
📍 ~5 km from Washington, D.C. (reachable by car)
💸 Flights from ~$240
Airports nearby Washington, D.C. used as alternative
Philadelphia International (PHL)
Philadelphia International is a major international hub with extensive connectivity and rail access to Washington, D.C.
📍 ~200 km from Washington, D.C. (reachable by car or Amtrak)
💸 Flights from ~$231
Richmond International (RIC)
Richmond International offers a strong domestic network and easier terminal navigation than larger D.C. airports.
📍 ~160 km from Washington, D.C. (reachable by car)
💸 Flights from ~$246
Harrisburg International (MDT)
Harrisburg International is a convenient alternative for northern D.C. suburbs, offering reliable service from major carriers.
📍 ~160 km from Washington, D.C. (reachable by car)
💸 Flights from ~$348
Norfolk International (ORF)
Norfolk International provides significant passenger volume and good flight availability to major East Coast hubs.
📍 ~290 km from Washington, D.C. (reachable by car)
💸 Flights from ~$218
Charlottesville–Albemarle (CHO)
Charlottesville–Albemarle offers reliable regional service and a very efficient terminal experience for travelers.
📍 ~160 km from Washington, D.C. (reachable by car)
💸 Flights from ~$313
Business & First Class Flight Deals to Washington, D.C.
Discover luxury on the budget with premium cabin class on flights from Phoenix to Washington, D.C..
Elite
Best Elite deals to Washington, D.C.
Exclusive daily First Class, Business Class, and Premium Economy flight deals, refreshed every 24 hours.
From PHX
Elite
Aug 21
Washington, D.C., United States
89% AI deal score
$2,007
$1,129
Save $878
From PHX
Elite
Aug 26
Washington, D.C., United States
87% AI deal score
$1,832
$1,129
Save $703
From PHX
Elite
Oct 27
Washington, D.C., United States
86% AI deal score
$2,474
$1,430
Save $1,044
From PHX
Elite
Oct 28
Washington, D.C., United States
85% AI deal score
$2,294
$1,385
Save $909
From PHX
Elite
Aug 11
Washington, D.C., United States
85% AI deal score
$1,561
$1,124
Save $437
From PHX
Elite
Aug 04
Washington, D.C., United States
85% AI deal score
$1,607
$1,129
Save $478
From PHX
Elite
Aug 05
Washington, D.C., United States
85% AI deal score
$1,591
$1,129
Save $462
From PHX
Elite
Aug 03
Washington, D.C., United States
85% AI deal score
$1,621
$1,129
Save $492
From PHX
Elite
Aug 15
Washington, D.C., United States
85% AI deal score
$1,552
$1,129
Save $423
From PHX
Elite
Oct 14
Washington, D.C., United States
84% AI deal score
$2,320
$1,457
Save $863
From PHX
Elite
Sep 12
Washington, D.C., United States
84% AI deal score
$2,367
$1,459
Save $908
From PHX
Elite
Sep 12
Washington, D.C., United States
84% AI deal score
$2,295
$1,459
Save $836
From PHX
Elite
Oct 27
Washington, D.C., United States
84% AI deal score
$2,407
$1,487
Save $920
From PHX
Elite
Oct 28
Washington, D.C., United States
84% AI deal score
$2,444
$1,487
Save $957
From PHX
Elite
Jul 20
Washington, D.C., United States
84% AI deal score
$1,769
$1,069
Save $700
From PHX
Elite
Sep 05
Washington, D.C., United States
84% AI deal score
$1,443
$1,124
Save $319
From PHX
Elite
Aug 24
Washington, D.C., United States
84% AI deal score
$1,502
$1,129
Save $373
From PHX
Elite
Aug 28
Washington, D.C., United States
84% AI deal score
$1,507
$1,129
Save $378
From PHX
Elite
Dec 08
Washington, D.C., United States
83% AI deal score
$2,269
$1,465
Save $804
From PHX
Elite
Dec 02
Washington, D.C., United States
83% AI deal score
$2,256
$1,465
Save $791
From PHX
Elite
Oct 28
Washington, D.C., United States
83% AI deal score
$2,210
$1,477
Save $733
From PHX
Elite
Oct 27
Washington, D.C., United States
83% AI deal score
$2,210
$1,477
Save $733
From PHX
Elite
Oct 28
Washington, D.C., United States
83% AI deal score
$2,222
$1,477
Save $745
From PHX
Elite
Oct 27
Washington, D.C., United States
83% AI deal score
$2,220
$1,477
Save $743
From PHX
Elite
Oct 27
Washington, D.C., United States
83% AI deal score
$2,220
$1,481
Save $739
From PHX
Elite
Oct 28
Washington, D.C., United States
83% AI deal score
$2,220
$1,481
Save $739
From PHX
Elite
Oct 28
Washington, D.C., United States
83% AI deal score
$2,288
$1,487
Save $801
From PHX
Elite
Oct 27
Washington, D.C., United States
83% AI deal score
$2,267
$1,487
Save $780
From PHX
Elite
Oct 28
Washington, D.C., United States
83% AI deal score
$2,247
$1,487
Save $760
From PHX
Elite
Oct 28
Washington, D.C., United States
83% AI deal score
$2,277
$1,487
Save $790
From PHX
Elite
Oct 27
Washington, D.C., United States
83% AI deal score
$2,260
$1,487
Save $773
From PHX
Elite
Oct 28
Washington, D.C., United States
83% AI deal score
$2,264
$1,487
Save $777
From PHX
Elite
Oct 27
Washington, D.C., United States
83% AI deal score
$2,222
$1,487
Save $735
From PHX
Elite
Oct 27
Washington, D.C., United States
83% AI deal score
$2,291
$1,487
Save $804
From PHX
Elite
Oct 27
Washington, D.C., United States
83% AI deal score
$2,276
$1,488
Save $788
From PHX
Elite
Oct 28
Washington, D.C., United States
83% AI deal score
$2,291
$1,488
Save $803
From PHX
Elite
Aug 05
Washington, D.C., United States
83% AI deal score
$2,196
$1,509
Save $687
From PHX
Elite
Aug 05
Washington, D.C., United States
83% AI deal score
$2,211
$1,510
Save $701
From PHX
Elite
Jul 21
Washington, D.C., United States
83% AI deal score
$1,427
$1,129
Save $298
From PHX
Elite
Jul 15
Washington, D.C., United States
83% AI deal score
$1,427
$1,129
Save $298
From PHX
Elite
Jul 11
Washington, D.C., United States
83% AI deal score
$1,427
$1,129
Save $298
From PHX
Elite
Jul 14
Washington, D.C., United States
83% AI deal score
$1,427
$1,129
Save $298
From PHX
Elite
Aug 04
Washington, D.C., United States
82% AI deal score
$1,431
$1,115
Save $316
From PHX
Elite
Jul 19
Washington, D.C., United States
82% AI deal score
$1,769
$1,168
Save $601
From PHX
Elite
Jul 20
Washington, D.C., United States
82% AI deal score
$1,814
$1,168
Save $646
From PHX
Elite
Sep 09
Washington, D.C., United States
82% AI deal score
$1,239
$855
Save $384
From PHX
Elite
Jul 14
Washington, D.C., United States
81% AI deal score
$1,814
$1,213
Save $601
From PHX
Elite
Nov 03
Washington, D.C., United States
78% AI deal score
$2,075
$1,465
Save $610
From PHX
Elite
Nov 03
Washington, D.C., United States
78% AI deal score
$2,082
$1,477
Save $605
From PHX
Elite
Nov 03
Washington, D.C., United States
78% AI deal score
$2,146
$1,477
Save $669
From PHX
Elite
Nov 03
Washington, D.C., United States
78% AI deal score
$2,082
$1,481
Save $601
From PHX
Elite
Nov 03
Washington, D.C., United States
78% AI deal score
$2,154
$1,487
Save $667
From PHX
Elite
Nov 03
Washington, D.C., United States
78% AI deal score
$2,144
$1,487
Save $657
From PHX
Elite
Nov 03
Washington, D.C., United States
78% AI deal score
$2,159
$1,487
Save $672
From PHX
Elite
Nov 03
Washington, D.C., United States
78% AI deal score
$2,178
$1,487
Save $691
From PHX
Elite
Nov 03
Washington, D.C., United States
78% AI deal score
$2,150
$1,488
Save $662
From PHX
Elite
Nov 14
Washington, D.C., United States
78% AI deal score
$2,102
$1,494
Save $608
From PHX
Elite
Nov 12
Washington, D.C., United States
78% AI deal score
$2,084
$1,497
Save $587
From PHX
Elite
Nov 16
Washington, D.C., United States
78% AI deal score
$2,106
$1,497
Save $609
From PHX
Elite
Oct 31
Washington, D.C., United States
78% AI deal score
$2,207
$1,506
Save $701
From PHX
Elite
Nov 14
Washington, D.C., United States
78% AI deal score
$2,121
$1,506
Save $615
From PHX
Elite
Oct 30
Washington, D.C., United States
78% AI deal score
$2,215
$1,509
Save $706
From PHX
Elite
Oct 31
Washington, D.C., United States
78% AI deal score
$2,207
$1,510
Save $697
From PHX
Elite
Nov 14
Washington, D.C., United States
78% AI deal score
$2,133
$1,510
Save $623
From PHX
Elite
Oct 30
Washington, D.C., United States
78% AI deal score
$2,215
$1,513
Save $702
From PHX
Elite
Nov 12
Washington, D.C., United States
78% AI deal score
$2,130
$1,513
Save $617
From PHX
Elite
Nov 16
Washington, D.C., United States
78% AI deal score
$2,132
$1,513
Save $619
From PHX
Elite
Nov 14
Washington, D.C., United States
77% AI deal score
$2,077
$1,506
Save $571
From PHX
Elite
Nov 14
Washington, D.C., United States
77% AI deal score
$2,077
$1,510
Save $567
From PHX
Elite
Nov 12
Washington, D.C., United States
77% AI deal score
$2,084
$1,513
Save $571
From PHX
Elite
Nov 16
Washington, D.C., United States
77% AI deal score
$2,077
$1,513
Save $564
From PHX
Elite
Aug 05
Washington, D.C., United States
77% AI deal score
$1,412
$1,115
Save $297
From PHX
Elite
Aug 18
Washington, D.C., United States
77% AI deal score
$1,338
$1,119
Save $219
From PHX
Elite
Aug 07
Washington, D.C., United States
77% AI deal score
$1,410
$1,119
Save $291
From PHX
Elite
Aug 12
Washington, D.C., United States
77% AI deal score
$1,387
$1,119
Save $268
From PHX
Elite
Aug 08
Washington, D.C., United States
77% AI deal score
$1,402
$1,129
Save $273
From PHX
Elite
Aug 07
Washington, D.C., United States
77% AI deal score
$1,083
$797
Save $286
From PHX
Elite
Aug 27
Washington, D.C., United States
77% AI deal score
$1,110
$797
Save $313
From PHX
Elite
Aug 04
Washington, D.C., United States
77% AI deal score
$1,081
$797
Save $284
From PHX
Elite
Aug 08
Washington, D.C., United States
77% AI deal score
$1,133
$846
Save $287
From PHX
Elite
Oct 16
Washington, D.C., United States
77% AI deal score
$1,121
$854
Save $267
From PHX
Elite
Sep 04
Washington, D.C., United States
77% AI deal score
$1,226
$854
Save $372
From PHX
Elite
Nov 07
Washington, D.C., United States
76% AI deal score
$1,920
$1,517
Save $403
From PHX
Elite
Nov 04
Washington, D.C., United States
76% AI deal score
$1,909
$1,517
Save $392
From PHX
Elite
Nov 11
Washington, D.C., United States
76% AI deal score
$1,921
$1,527
Save $394
From PHX
Elite
Nov 10
Washington, D.C., United States
76% AI deal score
$1,921
$1,527
Save $394
From PHX
Elite
Nov 09
Washington, D.C., United States
76% AI deal score
$1,923
$1,527
Save $396
From PHX
Elite
Aug 29
Washington, D.C., United States
76% AI deal score
$1,312
$1,119
Save $193
From PHX
Elite
Nov 11
Washington, D.C., United States
76% AI deal score
$982
$797
Save $185
From PHX
Elite
Nov 16
Washington, D.C., United States
76% AI deal score
$978
$797
Save $181
From PHX
Elite
Nov 10
Washington, D.C., United States
76% AI deal score
$977
$797
Save $180
From PHX
Elite
Oct 13
Washington, D.C., United States
76% AI deal score
$1,090
$841
Save $249
From PHX
Elite
Oct 05
Washington, D.C., United States
76% AI deal score
$1,102
$846
Save $256
From PHX
Elite
Aug 14
Washington, D.C., United States
76% AI deal score
$1,093
$854
Save $239
From PHX
Elite
Aug 14
Washington, D.C., United States
76% AI deal score
$1,131
$862
Save $269
From PHX
Elite
Aug 23
Washington, D.C., United States
76% AI deal score
$1,091
$862
Save $229
From PHX
Elite
Oct 01
Washington, D.C., United States
76% AI deal score
$1,111
$887
Save $224
From PHX
Elite
Aug 27
Washington, D.C., United States
76% AI deal score
$1,127
$887
Save $240
From PHX
Elite
Aug 28
Washington, D.C., United States
76% AI deal score
$1,127
$891
Save $236
From PHX
Elite
Jul 28
Washington, D.C., United States
75% AI deal score
$1,262
$1,124
Save $138