How can I find cheap flights from Phoenix Sky Harbor International Airport to Ronald Reagan Washington National Airport?
Explore the cheapest one-way and round-trip flights from Phoenix Sky Harbor International Airport to Ronald Reagan Washington National Airport over the next 90 days, with one-way fares from AU$ 148 and round-trip from AU$ 314. Based on Trip.com's latest 7-day flight data.
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- Next 7 days
- Fastest
- Cheapest nonstop
PHX 13:164h 19mDirectDCA 20:35Phoenix - Washington D.C. | Sun, Nov 8 | American Airlines
DCA 17:155h 13mDirectPHX 20:28Washington D.C. - Phoenix | Sun, Nov 15 | American AirlinesAU$ 428 AU$ 48211% off11% offAU$ 482 AU$ 428
PHX 14:464h 13mDirectDCA 20:59Phoenix - Washington D.C. | Thu, Dec 17 | American Airlines
DCA 07:005h 25mDirectPHX 10:25Washington D.C. - Phoenix | Wed, Dec 23 | American AirlinesAU$ 438 AU$ 4829% off9% offAU$ 482 AU$ 438
PHX 07:157h 32m1 stopDCA 16:47Phoenix - Washington D.C. | Tue, Nov 10 | Frontier Airlines
IAD 12:3113h 24m1 stopPHX 23:55Washington D.C. - Phoenix | Wed, Nov 11 | Frontier AirlinesAU$ 314 AU$ 48235% off35% offAU$ 482 AU$ 314
PHX 07:2427h 1m1 stopDCA 12:25Phoenix - Washington D.C. | Wed, Dec 30 | Frontier Airlines
IAD 20:5115h 39m1 stopPHX 10:30Washington D.C. - Phoenix | Mon, Jan 4 | Frontier AirlinesAU$ 33431% offAU$ 482 AU$ 334
PHX 22:0921h 50m1 stopDCA 21:59Phoenix - Washington D.C. | Thu, Dec 24 | Frontier Airlines
IAD 20:5117h 6m1 stopPHX 11:57Washington D.C. - Phoenix | Thu, Dec 31 | Frontier AirlinesAU$ 34828% offAU$ 482 AU$ 348
PHX 07:157h 32m1 stopDCA 16:47Phoenix - Washington D.C. | Sat, Nov 7 | Frontier Airlines
IAD 12:3113h 24m1 stopPHX 23:55Washington D.C. - Phoenix | Wed, Nov 11 | Frontier AirlinesAU$ 35027% offAU$ 482 AU$ 350
PHX 07:207h 35m1 stopDCA 16:55Phoenix - Washington D.C. | Thu, Dec 10 | Frontier Airlines
DCA 18:008h 43m1 stopPHX 00:43Washington D.C. - Phoenix | Mon, Dec 14 | Frontier AirlinesAU$ 35027% offAU$ 482 AU$ 350
PHX 12:017h 54m1 stopDCA 21:55Phoenix - Washington D.C. | Thu, Nov 26 | Frontier Airlines
DCA 13:339h 25m1 stopPHX 20:58Washington D.C. - Phoenix | Wed, Dec 2 | Frontier AirlinesAU$ 35127% offAU$ 482 AU$ 351
PHX 07:257h 32m1 stopDCA 16:57Phoenix - Washington D.C. | Mon, Nov 23 | Frontier Airlines
IAD 13:097h 40m1 stopPHX 18:49Washington D.C. - Phoenix | Thu, Nov 26 | Frontier AirlinesAU$ 35526% offAU$ 482 AU$ 355
PHX 13:0017h 25m1 stopWAS 14:00Phoenix - Washington D.C. | Sat, Nov 7 | Normal Airline
WAS 15:006hDirectPHX 16:00Washington D.C. - Phoenix | Mon, Nov 9 | Normal AirlineFind more flightsFind more flights
- Cheapest
PHX 21:2914h 31m1 stopDCA 14:00Phoenix - Washington D.C. | Mon, Dec 14 | Frontier AirlinesAU$ 148 AU$ 28248% off48% offAU$ 282 AU$ 148
PHX 06:4513h 10m1 stopDCA 21:55Phoenix - Washington D.C. | Wed, Dec 2 | Frontier AirlinesAU$ 188 AU$ 28233% off33% offAU$ 282 AU$ 188
PHX 07:2512h 30m1 stopDCA 21:55Phoenix - Washington D.C. | Wed, Nov 25 | Frontier AirlinesAU$ 189 AU$ 28233% off33% offAU$ 282 AU$ 189
PHX 10:489h 11m1 stopDCA 21:59Phoenix - Washington D.C. | Thu, Dec 17 | Frontier AirlinesAU$ 19630% offAU$ 282 AU$ 196
PHX 07:157h 32m1 stopDCA 16:47Phoenix - Washington D.C. | Tue, Nov 10 | Frontier AirlinesAU$ 19830% offAU$ 282 AU$ 198
PHX 07:207h 35m1 stopDCA 16:55Phoenix - Washington D.C. | Fri, Dec 11 | Frontier AirlinesAU$ 19928% offAU$ 282 AU$ 199
PHX 07:157h 32m1 stopDCA 16:47Phoenix - Washington D.C. | Thu, Nov 19 | Frontier AirlinesAU$ 19928% offAU$ 282 AU$ 199
PHX 06:458h 10m1 stopDCA 16:55Phoenix - Washington D.C. | Tue, Dec 8 | Frontier AirlinesAU$ 20128% offAU$ 282 AU$ 201
PHX 06:458h 10m1 stopDCA 16:55Phoenix - Washington D.C. | Tue, Dec 15 | Frontier AirlinesAU$ 20128% offAU$ 282 AU$ 201
PHX 13:0017h 25m1 stopWAS 14:00Phoenix - Washington D.C. | Sat, Nov 7 | Normal AirlineFind more flightsFind more flights
- Cheapest nonstop
PHX 14:434h 14mDirectDCA 20:57Phoenix - Washington D.C. | Wed, Nov 25 | American AirlinesAU$ 232 AU$ 28218% off18% offAU$ 282 AU$ 232
PHX 14:384h 14mDirectDCA 20:52Phoenix - Washington D.C. | Sun, Dec 13 | American AirlinesAU$ 256 AU$ 2829% off9% offAU$ 282 AU$ 256
PHX 14:464h 13mDirectDCA 20:59Phoenix - Washington D.C. | Thu, Jan 7 | American AirlinesAU$ 271 AU$ 45340% off40% offAU$ 453 AU$ 271
PHX 00:484h 12mDirectDCA 07:00Phoenix - Washington D.C. | Thu, Dec 31 | American AirlinesAU$ 27140% offAU$ 453 AU$ 271
PHX 00:484h 12mDirectDCA 07:00Phoenix - Washington D.C. | Mon, Dec 21 | American AirlinesAU$ 27140% offAU$ 453 AU$ 271
PHX 00:484h 12mDirectDCA 07:00Phoenix - Washington D.C. | Tue, Dec 22 | American AirlinesAU$ 27140% offAU$ 453 AU$ 271
PHX 14:464h 13mDirectDCA 20:59Phoenix - Washington D.C. | Wed, Jan 6 | American AirlinesAU$ 27140% offAU$ 453 AU$ 271
PHX 14:464h 13mDirectDCA 20:59Phoenix - Washington D.C. | Fri, Jan 8 | American AirlinesAU$ 27140% offAU$ 453 AU$ 271
PHX 14:484h 10mDirectDCA 20:58Phoenix - Washington D.C. | Tue, Jan 5 | American AirlinesAU$ 27140% offAU$ 453 AU$ 271
PHX 13:0017h 25m1 stopWAS 14:00Phoenix - Washington D.C. | Sat, Nov 7 | Normal AirlineFind more flightsFind more flights
- Cheapest nonstop
PHX 14:464h 13mDirectDCA 20:59Phoenix - Washington D.C. | Thu, Jan 7 | American AirlinesAU$ 271 AU$ 69861% off61% offAU$ 698 AU$ 271
PHX 00:484h 12mDirectDCA 07:00Phoenix - Washington D.C. | Thu, Dec 31 | American AirlinesAU$ 271 AU$ 69861% off61% offAU$ 698 AU$ 271
PHX 00:484h 12mDirectDCA 07:00Phoenix - Washington D.C. | Mon, Dec 21 | American AirlinesAU$ 271 AU$ 69861% off61% offAU$ 698 AU$ 271
PHX 14:464h 13mDirectDCA 20:59Phoenix - Washington D.C. | Fri, Jan 8 | American AirlinesAU$ 27161% offAU$ 698 AU$ 271
PHX 14:484h 10mDirectDCA 20:58Phoenix - Washington D.C. | Tue, Jan 5 | American AirlinesAU$ 27161% offAU$ 698 AU$ 271
PHX 14:464h 13mDirectDCA 20:59Phoenix - Washington D.C. | Wed, Jan 6 | American AirlinesAU$ 27161% offAU$ 698 AU$ 271
PHX 00:484h 12mDirectDCA 07:00Phoenix - Washington D.C. | Tue, Dec 22 | American AirlinesAU$ 27161% offAU$ 698 AU$ 271
PHX 00:494h 11mDirectDCA 07:00Phoenix - Washington D.C. | Fri, Dec 11 | American AirlinesAU$ 27261% offAU$ 698 AU$ 272
PHX 00:514h 9mDirectDCA 07:00Phoenix - Washington D.C. | Mon, Dec 7 | American AirlinesAU$ 27361% offAU$ 698 AU$ 273
PHX 13:0017h 25m1 stopWAS 14:00Phoenix - Washington D.C. | Sat, Nov 7 | Normal AirlineFind more flightsFind more flights
- Cheapest nonstop
PHX 14:434h 14mDirectDCA 20:57Phoenix - Washington D.C. | Tue, Nov 10 | American AirlinesAU$ 412 AU$ 92756% off56% offAU$ 927 AU$ 412
PHX 00:514h 9mDirectDCA 07:00Phoenix - Washington D.C. | Mon, Nov 9 | American AirlinesAU$ 483 AU$ 92748% off48% offAU$ 927 AU$ 483
PHX 09:474h 18mDirectDCA 16:05Phoenix - Washington D.C. | Fri, Nov 6 | American AirlinesAU$ 483 AU$ 92748% off48% offAU$ 927 AU$ 483
PHX 14:434h 14mDirectDCA 20:57Phoenix - Washington D.C. | Sat, Nov 7 | American AirlinesAU$ 48448% offAU$ 927 AU$ 484
PHX 00:514h 9mDirectDCA 07:00Phoenix - Washington D.C. | Sun, Nov 8 | American AirlinesAU$ 49247% offAU$ 927 AU$ 492
PHX 09:474h 18mDirectDCA 16:05Phoenix - Washington D.C. | Wed, Nov 11 | American AirlinesAU$ 60035% offAU$ 927 AU$ 600
PHX 09:474h 18mDirectDCA 16:05Phoenix - Washington D.C. | Thu, Nov 12 | American AirlinesAU$ 8439% offAU$ 927 AU$ 843
PHX 13:426h 16m1 stopDCA 21:58Phoenix - Washington D.C. | Sat, Nov 7 | Frontier AirlinesAU$ 25972% offAU$ 927 AU$ 259
PHX 23:257h 15m1 stopDCA 08:40Phoenix - Washington D.C. | Sun, Nov 8 | Delta Air LinesAU$ 50246% offAU$ 927 AU$ 502
PHX 13:0017h 25m1 stopWAS 14:00Phoenix - Washington D.C. | Sat, Nov 7 | Normal AirlineFind more flightsFind more flights
PHX 14:514h 8mDirectDCA 20:59Phoenix - Washington D.C. | Thu, Nov 19 | American AirlinesAU$ 272 AU$ 1,30079% off79% offAU$ 1,300 AU$ 272
PHX 14:514h 8mDirectDCA 20:59Phoenix - Washington D.C. | Wed, Nov 25 | American AirlinesAU$ 399 AU$ 1,30069% off69% offAU$ 1,300 AU$ 399
PHX 14:514h 8mDirectDCA 20:59Phoenix - Washington D.C. | Fri, Nov 20 | American AirlinesAU$ 577 AU$ 1,30056% off56% offAU$ 1,300 AU$ 577
PHX 14:514h 8mDirectDCA 20:59Phoenix - Washington D.C. | Mon, Nov 30 | American AirlinesAU$ 92528% offAU$ 1,300 AU$ 925
PHX 14:514h 8mDirectDCA 20:59Phoenix - Washington D.C. | Sun, Nov 29 | American AirlinesAU$ 1,1839% offAU$ 1,300 AU$ 1,183
PHX 00:514h 9mDirectDCA 07:00Phoenix - Washington D.C. | Wed, Dec 2 | American AirlinesAU$ 4129% offAU$ 453 AU$ 412
PHX 14:484h 10mDirectDCA 20:58Phoenix - Washington D.C. | Tue, Jan 5 | American AirlinesAU$ 27140% offAU$ 453 AU$ 271
PHX 14:484h 10mDirectDCA 20:58Phoenix - Washington D.C. | Sun, Jan 3 | American AirlinesAU$ 96925% offAU$ 1,300 AU$ 969
PHX 00:494h 11mDirectDCA 07:00Phoenix - Washington D.C. | Fri, Dec 11 | American AirlinesAU$ 27240% offAU$ 453 AU$ 272
PHX 13:0017h 25m1 stopWAS 14:00Phoenix - Washington D.C. | Sat, Nov 7 | Normal AirlineFind more flightsFind more flights
Displayed flight fares from Phoenix to Washington D.C. are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.
Trip.com Price Insights: Flights from Phoenix Sky Harbor International Airport to Ronald Reagan Washington National Airport
What is the cheapest month to fly from Phoenix Sky Harbor International Airport to Ronald Reagan Washington National Airport?
Based on Trip.com’s data from the past 12 months, if you’re looking for a low-cost one-way ticket from Phoenix Sky Harbor International Airport to Ronald Reagan Washington National Airport, the best time to buy is in October, with an average price of AU$ 286. You’ll want to avoid July, when the average price can reach as high as AU$ 668.
What is the cheapest day of the week to fly from Phoenix Sky Harbor International Airport to Ronald Reagan Washington National Airport?
Based on Trip.com’s data from the past 12 months, the cheapest day to depart from Phoenix Sky Harbor International Airport to Ronald Reagan Washington National Airport is Thursday, with average fares typically lower than other days. You’ll want to avoid flying on Saturday, as ticket prices are usually the highest that day.
Which airline offers the cheapest flights from Phoenix Sky Harbor International Airport to Ronald Reagan Washington National Airport?
The cheapest airline flying from Phoenix Sky Harbor International Airport to Ronald Reagan Washington National Airport is Frontier Airlines (from AU$ 148) among 8 carriers operating this route. Based on Trip.com's latest 7-day flight data.








Find more flights and airlines
What is the flight schedule from Phoenix Sky Harbor International Airport to Ronald Reagan Washington National Airport?
Check the schedule for flights from Phoenix to Washington D.C. and find the flight that best matches your travel plans.
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F94768
Phoenix Sky Harbor International Airport
07:00
PHX
08:55
DEN
S M T W T F SSearch -
F9688
Denver International Airport
11:35
DEN
16:59
DCA
S M - W T F S -
F91376
Phoenix Sky Harbor International Airport
11:50
PHX
13:48
DEN
S - - W T - SSearch -
F9690
Denver International Airport
16:40
DEN
21:58
DCA
S M T W T F S -
F91748
Phoenix Sky Harbor International Airport
22:46
PHX
00:40
DEN
- M T - - F -Search -
F9690
Denver International Airport
16:40
DEN
21:58
DCA
S M T W T F S -
F91820
Phoenix Sky Harbor International Airport
20:59
PHX
23:49
DEN
S M T W T F SSearch -
F9686
Denver International Airport
07:10
DEN
12:35
DCA
S - T W T F S -
F94768
Phoenix Sky Harbor International Airport
07:00
PHX
08:55
DEN
S M T W T F SSearch -
F9690
Denver International Airport
16:40
DEN
21:58
DCA
S M T W T F S -
F91820
Phoenix Sky Harbor International Airport
20:59
PHX
23:49
DEN
S M T W T F SSearch -
F9688
Denver International Airport
11:35
DEN
16:59
DCA
S M - W T F S -
F92142
Phoenix Sky Harbor International Airport
18:47
PHX
20:40
DEN
S M T W T F SSearch -
F9688
Denver International Airport
11:35
DEN
16:59
DCA
S M - W T F S -
F94768
Phoenix Sky Harbor International Airport
07:00
PHX
08:55
DEN
S M T W T F SSearch -
F9686
Denver International Airport
07:10
DEN
12:35
DCA
S - T W T F S -
F91376
Phoenix Sky Harbor International Airport
11:50
PHX
13:48
DEN
S - - W T - SSearch -
F9688
Denver International Airport
11:35
DEN
16:59
DCA
S M - W T F S
About Phoenix Sky Harbor International Airport and Ronald Reagan Washington National Airport
Learn about Phoenix Sky Harbor International Airport (PHX) and Ronald Reagan Washington National Airport (DCA) — including location, terminals, transportation, and travel tips.
| Flight distance | 3,179.73km |
|---|---|
| Cheapest one-way ticket price | AU$ 148 |
| Cheapest return ticket price | AU$ 314 |
FAQs for Phoenix Sky Harbor International Airport to Ronald Reagan Washington National Airport Flights
How long is the flight from Phoenix Sky Harbor International Airport to Ronald Reagan Washington National Airport?
Phoenix Sky Harbor International Airport to Ronald Reagan Washington National Airport takes about 5 hours 7 minutes on average. Actual flight time may vary depending on route, weather and air traffic.How many daily flights are there from Phoenix Sky Harbor International Airport (PHX) to Ronald Reagan Washington National Airport (DCA)?
There are around 5 daily flights from Phoenix Sky Harbor International Airport (PHX) to Ronald Reagan Washington National Airport (DCA).What is the flight schedule from Phoenix Sky Harbor International Airport to Ronald Reagan Washington National Airport?
The earliest flight from Phoenix Sky Harbor International Airport to Ronald Reagan Washington National Airport departs at 00:51, and the last departs at 23:46, with about 11 flights per day. Flight times may change, so please check the latest departure and arrival times before you travel.When are flight from Phoenix Sky Harbor International Airport (PHX) to Ronald Reagan Washington National Airport (DCA) most expensive?
The route from Phoenix Sky Harbor International Airport (PHX) to Ronald Reagan Washington National Airport (DCA) is quite popular. Without considering departure times or holidays, tickets cost around AU$ 619 in November, the most expensive month to book this route.What time does the earliest flight from Phoenix Sky Harbor International Airport to Ronald Reagan Washington National Airport depart?
The earliest flight departs from Phoenix Sky Harbor International Airport (PHX) at 08:35 and arrives in Ronald Reagan Washington National Airport (DCA) at 16:14.Which airline operates the most direct flights from Phoenix Sky Harbor International Airport (PHX) to Ronald Reagan Washington National Airport (DCA)?
American Airlines is a very popular airline operating an average of 3893 flights per month.What are the cheapest flights from Phoenix Sky Harbor International Airport to Ronald Reagan Washington National Airport?
One-way flights from Phoenix Sky Harbor International Airport to Ronald Reagan Washington National Airport currently start from AU$ 148, and round-trip fares start from AU$ 314. The current lowest fare is a Frontier Airlines flight departing on Mon, Dec 14; prices may vary depending on availability.Which airlines offer direct flights from Phoenix Sky Harbor International Airport to Ronald Reagan Washington National Airport?
Yes. American Airlines and United Airlines operate direct flights from Phoenix Sky Harbor International Airport to Ronald Reagan Washington National Airport, with an average flight time of 5 hours 16 minutes, and around 36 weekly flights. Actual flight frequency may vary by season.What is the average price of a flight from Phoenix Sky Harbor International Airport to Ronald Reagan Washington National Airport?
Based on Trip.com flight data for departures within the next 30 days with at most one stop, the average one-way price from Phoenix Sky Harbor International Airport to Ronald Reagan Washington National Airport is AU$ 445. Prices may vary depending on the departure date, airline, and availability.How many weekly flights are there from Phoenix Sky Harbor International Airport to Ronald Reagan Washington National Airport?
Phoenix Sky Harbor International Airport to Ronald Reagan Washington National Airport operates around 40 weekly flights, mainly by American Airlines and United Airlines. Actual frequency may vary during holidays and seasonal schedule adjustments.How do I book flights from Phoenix Sky Harbor International Airport to Ronald Reagan Washington National Airport on Trip.com?
Enter Phoenix Sky Harbor International Airport and Ronald Reagan Washington National Airport, select your departure date and number of passengers, then compare flights by price, flight duration, and baggage allowance. Once you've chosen a fare, review the change and refund rules, fill in passenger details, and pay to receive your booking confirmation.
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Note: Prices shown on this page are estimated lowest price and include all taxes and fees found in the last 24 hours.