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Phoenix Sky Harbor International Airport to Ronald Reagan Washington National Airport flight

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 £95 and round-trip from £163. Based on Trip.com's latest 7-day flight data.

    • Cheapest nonstop
      PHX 14:46
      4h 13m
      Direct
      DCA 20:59
      Phoenix - Washington D.C. | Wed, Dec 9 | American Airlines
      DCA 07:00
      5h 25m
      Direct
      PHX 10:25
      Washington D.C. - Phoenix | Tue, Dec 15 | American Airlines
      £228 £251
      9% off
      9% off
      £251 £228
    • PHX 09:59
      4h 18m
      Direct
      DCA 16:17
      Phoenix - Washington D.C. | Thu, Dec 24 | American Airlines
      DCA 07:00
      5h 18m
      Direct
      PHX 10:18
      Washington D.C. - Phoenix | Thu, Dec 31 | American Airlines
      £228 £251
      9% off
      9% off
      £251 £228
    • PHX 07:15
      7h 32m
      1 stop
      DCA 16:47
      Phoenix - Washington D.C. | Tue, Nov 10 | Frontier Airlines
      IAD 12:31
      13h 24m
      1 stop
      PHX 23:55
      Washington D.C. - Phoenix | Wed, Nov 11 | Frontier Airlines
      £163 £251
      35% off
      35% off
      £251 £163
    • PHX 07:24
      27h 1m
      1 stop
      DCA 12:25
      Phoenix - Washington D.C. | Wed, Dec 30 | Frontier Airlines
      IAD 20:51
      15h 39m
      1 stop
      PHX 10:30
      Washington D.C. - Phoenix | Mon, Jan 4 | Frontier Airlines
      £174
      31% off
      £251 £174
    • PHX 22:09
      21h 50m
      1 stop
      DCA 21:59
      Phoenix - Washington D.C. | Thu, Dec 24 | Frontier Airlines
      IAD 20:51
      17h 6m
      1 stop
      PHX 11:57
      Washington D.C. - Phoenix | Thu, Dec 31 | Frontier Airlines
      £181
      28% off
      £251 £181
    • PHX 07:15
      7h 32m
      1 stop
      DCA 16:47
      Phoenix - Washington D.C. | Sat, Nov 7 | Frontier Airlines
      IAD 12:31
      13h 24m
      1 stop
      PHX 23:55
      Washington D.C. - Phoenix | Wed, Nov 11 | Frontier Airlines
      £182
      27% off
      £251 £182
    • PHX 07:20
      7h 35m
      1 stop
      DCA 16:55
      Phoenix - Washington D.C. | Thu, Dec 10 | Frontier Airlines
      DCA 18:00
      8h 43m
      1 stop
      PHX 00:43
      Washington D.C. - Phoenix | Mon, Dec 14 | Frontier Airlines
      £182
      27% off
      £251 £182
    • PHX 12:01
      7h 54m
      1 stop
      DCA 21:55
      Phoenix - Washington D.C. | Thu, Nov 26 | Frontier Airlines
      DCA 13:33
      9h 25m
      1 stop
      PHX 20:58
      Washington D.C. - Phoenix | Wed, Dec 2 | Frontier Airlines
      £183
      27% off
      £251 £183
    • PHX 07:25
      7h 32m
      1 stop
      DCA 16:57
      Phoenix - Washington D.C. | Mon, Nov 23 | Frontier Airlines
      IAD 13:09
      7h 40m
      1 stop
      PHX 18:49
      Washington D.C. - Phoenix | Thu, Nov 26 | Frontier Airlines
      £185
      26% off
      £251 £185
    • PHX 13:00
      17h 25m
      1 stop
      WAS 14:00
      Phoenix - Washington D.C. | Sat, Nov 7 | Normal Airline
      WAS 15:00
      6h
      Direct
      PHX 16:00
      Washington D.C. - Phoenix | Mon, Nov 9 | Normal Airline
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    • Cheapest
      PHX 06:15
      7h 32m
      1 stop
      DCA 16:47
      Phoenix - Washington D.C. | Mon, Nov 16 | Frontier Airlines
      £95 £147
      35% off
      35% off
      £147 £95
    • PHX 06:15
      7h 41m
      1 stop
      DCA 16:56
      Phoenix - Washington D.C. | Wed, Nov 11 | Frontier Airlines
      £97 £147
      34% off
      34% off
      £147 £97
    • PHX 06:45
      13h 10m
      1 stop
      DCA 21:55
      Phoenix - Washington D.C. | Sun, Dec 20 | Frontier Airlines
      £98 £147
      33% off
      33% off
      £147 £98
    • PHX 07:15
      7h 32m
      1 stop
      DCA 16:47
      Phoenix - Washington D.C. | Sat, Nov 28 | Frontier Airlines
      £103
      30% off
      £147 £103
    • PHX 07:15
      7h 32m
      1 stop
      DCA 16:47
      Phoenix - Washington D.C. | Tue, Nov 24 | Frontier Airlines
      £103
      30% off
      £147 £103
    • PHX 07:15
      7h 32m
      1 stop
      DCA 16:47
      Phoenix - Washington D.C. | Tue, Dec 1 | Frontier Airlines
      £104
      28% off
      £147 £104
    • PHX 07:15
      7h 32m
      1 stop
      DCA 16:47
      Phoenix - Washington D.C. | Wed, Dec 2 | Frontier Airlines
      £104
      28% off
      £147 £104
    • PHX 07:20
      7h 35m
      1 stop
      DCA 16:55
      Phoenix - Washington D.C. | Tue, Dec 29 | Frontier Airlines
      £104
      28% off
      £147 £104
    • PHX 07:15
      7h 32m
      1 stop
      DCA 16:47
      Phoenix - Washington D.C. | Wed, Nov 25 | Frontier Airlines
      £104
      28% off
      £147 £104
    • PHX 13:00
      17h 25m
      1 stop
      WAS 14:00
      Phoenix - Washington D.C. | Sat, Nov 7 | Normal Airline
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    • Cheapest nonstop
      PHX 14:46
      4h 13m
      Direct
      DCA 20:59
      Phoenix - Washington D.C. | Thu, Jan 7 | American Airlines
      £141 £364
      61% off
      61% off
      £364 £141
    • PHX 00:48
      4h 12m
      Direct
      DCA 07:00
      Phoenix - Washington D.C. | Thu, Dec 31 | American Airlines
      £141 £364
      61% off
      61% off
      £364 £141
    • PHX 00:48
      4h 12m
      Direct
      DCA 07:00
      Phoenix - Washington D.C. | Mon, Dec 21 | American Airlines
      £141 £364
      61% off
      61% off
      £364 £141
    • PHX 14:46
      4h 13m
      Direct
      DCA 20:59
      Phoenix - Washington D.C. | Fri, Jan 8 | American Airlines
      £141
      61% off
      £364 £141
    • PHX 14:48
      4h 10m
      Direct
      DCA 20:58
      Phoenix - Washington D.C. | Tue, Jan 5 | American Airlines
      £141
      61% off
      £364 £141
    • PHX 14:46
      4h 13m
      Direct
      DCA 20:59
      Phoenix - Washington D.C. | Wed, Jan 6 | American Airlines
      £141
      61% off
      £364 £141
    • PHX 00:48
      4h 12m
      Direct
      DCA 07:00
      Phoenix - Washington D.C. | Tue, Dec 22 | American Airlines
      £141
      61% off
      £364 £141
    • PHX 00:49
      4h 11m
      Direct
      DCA 07:00
      Phoenix - Washington D.C. | Fri, Dec 11 | American Airlines
      £142
      61% off
      £364 £142
    • PHX 00:51
      4h 9m
      Direct
      DCA 07:00
      Phoenix - Washington D.C. | Mon, Dec 7 | American Airlines
      £142
      61% off
      £364 £142
    • PHX 13:00
      17h 25m
      1 stop
      WAS 14:00
      Phoenix - Washington D.C. | Sat, Nov 7 | Normal Airline
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    • Cheapest nonstop
      PHX 00:51
      4h 9m
      Direct
      DCA 07:00
      Phoenix - Washington D.C. | Wed, Nov 18 | American Airlines
      £120 £147
      18% off
      18% off
      £147 £120
    • PHX 14:38
      4h 14m
      Direct
      DCA 20:52
      Phoenix - Washington D.C. | Sat, Dec 5 | American Airlines
      £133 £147
      10% off
      10% off
      £147 £133
    • PHX 14:46
      4h 13m
      Direct
      DCA 20:59
      Phoenix - Washington D.C. | Thu, Jan 7 | American Airlines
      £141 £237
      41% off
      41% off
      £237 £141
    • PHX 00:48
      4h 12m
      Direct
      DCA 07:00
      Phoenix - Washington D.C. | Thu, Dec 31 | American Airlines
      £141
      41% off
      £237 £141
    • PHX 00:48
      4h 12m
      Direct
      DCA 07:00
      Phoenix - Washington D.C. | Mon, Dec 21 | American Airlines
      £141
      41% off
      £237 £141
    • PHX 00:48
      4h 12m
      Direct
      DCA 07:00
      Phoenix - Washington D.C. | Tue, Dec 22 | American Airlines
      £141
      41% off
      £237 £141
    • PHX 14:46
      4h 13m
      Direct
      DCA 20:59
      Phoenix - Washington D.C. | Wed, Jan 6 | American Airlines
      £141
      41% off
      £237 £141
    • PHX 14:46
      4h 13m
      Direct
      DCA 20:59
      Phoenix - Washington D.C. | Fri, Jan 8 | American Airlines
      £141
      41% off
      £237 £141
    • PHX 14:48
      4h 10m
      Direct
      DCA 20:58
      Phoenix - Washington D.C. | Tue, Jan 5 | American Airlines
      £141
      41% off
      £237 £141
    • PHX 13:00
      17h 25m
      1 stop
      WAS 14:00
      Phoenix - Washington D.C. | Sat, Nov 7 | Normal Airline
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    • Cheapest nonstop
      PHX 14:43
      4h 14m
      Direct
      DCA 20:57
      Phoenix - Washington D.C. | Tue, Nov 10 | American Airlines
      £215 £483
      55% off
      55% off
      £483 £215
    • PHX 00:51
      4h 9m
      Direct
      DCA 07:00
      Phoenix - Washington D.C. | Mon, Nov 9 | American Airlines
      £252 £483
      48% off
      48% off
      £483 £252
    • PHX 09:47
      4h 18m
      Direct
      DCA 16:05
      Phoenix - Washington D.C. | Fri, Nov 6 | American Airlines
      £252 £483
      48% off
      48% off
      £483 £252
    • PHX 14:43
      4h 14m
      Direct
      DCA 20:57
      Phoenix - Washington D.C. | Sat, Nov 7 | American Airlines
      £252
      48% off
      £483 £252
    • PHX 00:51
      4h 9m
      Direct
      DCA 07:00
      Phoenix - Washington D.C. | Sun, Nov 8 | American Airlines
      £256
      47% off
      £483 £256
    • PHX 09:47
      4h 18m
      Direct
      DCA 16:05
      Phoenix - Washington D.C. | Wed, Nov 11 | American Airlines
      £312
      35% off
      £483 £312
    • PHX 09:47
      4h 18m
      Direct
      DCA 16:05
      Phoenix - Washington D.C. | Thu, Nov 12 | American Airlines
      £439
      9% off
      £483 £439
    • PHX 13:42
      6h 16m
      1 stop
      DCA 21:58
      Phoenix - Washington D.C. | Sat, Nov 7 | Frontier Airlines
      £135
      72% off
      £483 £135
    • PHX 23:25
      7h 15m
      1 stop
      DCA 08:40
      Phoenix - Washington D.C. | Sun, Nov 8 | Delta Air Lines
      £261
      46% off
      £483 £261
    • PHX 13:00
      17h 25m
      1 stop
      WAS 14:00
      Phoenix - Washington D.C. | Sat, Nov 7 | Normal Airline
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    • PHX 14:51
      4h 8m
      Direct
      DCA 20:59
      Phoenix - Washington D.C. | Thu, Nov 19 | American Airlines
      £142 £677
      79% off
      79% off
      £677 £142
    • PHX 14:51
      4h 8m
      Direct
      DCA 20:59
      Phoenix - Washington D.C. | Wed, Nov 25 | American Airlines
      £185 £677
      73% off
      73% off
      £677 £185
    • PHX 14:51
      4h 8m
      Direct
      DCA 20:59
      Phoenix - Washington D.C. | Fri, Nov 20 | American Airlines
      £300 £677
      56% off
      56% off
      £677 £300
    • PHX 14:51
      4h 8m
      Direct
      DCA 20:59
      Phoenix - Washington D.C. | Mon, Nov 30 | American Airlines
      £482
      28% off
      £677 £482
    • PHX 14:51
      4h 8m
      Direct
      DCA 20:59
      Phoenix - Washington D.C. | Sun, Nov 29 | American Airlines
      £616
      9% off
      £677 £616
    • PHX 00:51
      4h 9m
      Direct
      DCA 07:00
      Phoenix - Washington D.C. | Wed, Nov 18 | American Airlines
      £120
      18% off
      £147 £120
    • PHX 00:51
      4h 9m
      Direct
      DCA 07:00
      Phoenix - Washington D.C. | Wed, Dec 2 | American Airlines
      £215
      9% off
      £237 £215
    • PHX 14:48
      4h 10m
      Direct
      DCA 20:58
      Phoenix - Washington D.C. | Tue, Jan 5 | American Airlines
      £141
      41% off
      £237 £141
    • PHX 14:48
      4h 10m
      Direct
      DCA 20:58
      Phoenix - Washington D.C. | Sun, Jan 3 | American Airlines
      £504
      26% off
      £677 £504
    • PHX 13:00
      17h 25m
      1 stop
      WAS 14:00
      Phoenix - Washington D.C. | Sat, Nov 7 | Normal Airline
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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?

The data is based on the past 12 months and shows the average one-way ticket prices from Phoenix Sky Harbor International Airport to Ronald Reagan Washington National Airport for each month in the Trip.com database.

Based on Trip.com's data from the past 12 months, the cheapest one-way flights from Phoenix Sky Harbor International Airport to Ronald Reagan Washington National Airport are usually in October, with an average price of £149. It is best to avoid July, when the average price can reach £348.

£348
£249
£149
£50
    Cheapest
  • £300
    Aug
  • £244
    Sep
  • £149
    Oct
  • £209
    Nov
  • £171
    Dec
  • £152
    Jan
  • £189
    Feb
  • £184
    Mar
  • £219
    Apr
  • £253
    May
  • £190
    Jun
  • £348
    Jul

What is the cheapest day of the week to fly from Phoenix Sky Harbor International Airport to Ronald Reagan Washington National Airport?

The data is based on the past 12 months and shows the average ticket prices from Phoenix Sky Harbor International Airport to Ronald Reagan Washington National Airport for each day of the week in the Trip.com database.

Based on Trip.com's data from the past 12 months, the cheapest departure day from Phoenix Sky Harbor International Airport to Ronald Reagan Washington National Airport is Thursday, with average prices usually lower than other days. Avoid departing on Saturday as prices are typically highest on that day.

£278
£203
£127
£52
    Cheapest
  • £186
    Mon
  • £201
    Tue
  • £181
    Wed
  • £127
    Thu
  • £180
    Fri
  • £278
    Sat
  • £267
    Sun

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 £95) among 7 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Frontier Airlines
From £95
Alaska Airlines
From £111
Delta Air Lines
From £133
American Airlines
From £133
Hahn Air
From £158
United Airlines
From £172
Jetblue Airways
From £193

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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.

Flight info.
Departure
Arrival
Weekly Schedule

  1. AA1751

    Phoenix Sky Harbor International Airport

    00:48

    PHX

    4h 12m

    07:00

    DCA

    S M T W T F S
    Search

  2. F94768

    Phoenix Sky Harbor International Airport

    07:00

    PHX

    1h 55m

    Direct

    08:55

    DEN

    S M T W T F S
    Search

  3. F9688

    Denver International Airport

    11:35

    DEN

    3h 24m

    Direct

    16:59

    DCA

    S M - W T F S

  4. DL884

    Phoenix Sky Harbor International Airport

    12:00

    PHX

    5h 57m

    Direct

    19:57

    JFK

    S M T W - - -
    Search

  5. DL5743

    John F. Kennedy International Airport

    21:30

    JFK

    1h 34m

    Direct

    23:04

    DCA

    S M T W T F S

  6. AS3144

    Phoenix Sky Harbor International Airport

    11:19

    PHX

    1h 34m

    Direct

    11:53

    SAN

    S M T W T F S
    Search

  7. AS014

    San Diego International Airport

    12:39

    SAN

    5h 21m

    Direct

    21:00

    DCA

    S M T W T F S

  8. F91376

    Phoenix Sky Harbor International Airport

    11:50

    PHX

    1h 58m

    Direct

    13:48

    DEN

    S - - W T - S
    Search

  9. F9690

    Denver International Airport

    16:40

    DEN

    3h 18m

    Direct

    21:58

    DCA

    S M T W T F S

  10. F91748

    Phoenix Sky Harbor International Airport

    22:46

    PHX

    1h 54m

    Direct

    00:40

    DEN

    - M T - - F -
    Search

  11. F9690

    Denver International Airport

    16:40

    DEN

    3h 18m

    Direct

    21:58

    DCA

    S M T W T F S

  12. F91820

    Phoenix Sky Harbor International Airport

    20:59

    PHX

    1h 50m

    Direct

    23:49

    DEN

    S M T W T F S
    Search

  13. F9686

    Denver International Airport

    07:10

    DEN

    3h 25m

    Direct

    12:35

    DCA

    S - T W T F S

  14. F94768

    Phoenix Sky Harbor International Airport

    07:00

    PHX

    1h 55m

    Direct

    08:55

    DEN

    S M T W T F S
    Search

  15. F9690

    Denver International Airport

    16:40

    DEN

    3h 18m

    Direct

    21:58

    DCA

    S M T W T F S

  16. F91820

    Phoenix Sky Harbor International Airport

    20:59

    PHX

    1h 50m

    Direct

    23:49

    DEN

    S M T W T F S
    Search

  17. F9688

    Denver International Airport

    11:35

    DEN

    3h 24m

    Direct

    16:59

    DCA

    S M - W T F S

  18. F92142

    Phoenix Sky Harbor International Airport

    18:47

    PHX

    1h 53m

    Direct

    20:40

    DEN

    S M T W T F S
    Search

  19. F9688

    Denver International Airport

    11:35

    DEN

    3h 24m

    Direct

    16:59

    DCA

    S M - W T F S
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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 £95
Cheapest return ticket price £163

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.
  • There are around 5 daily flights from Phoenix Sky Harbor International Airport (PHX) to Ronald Reagan Washington National Airport (DCA).
  • 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.
  • 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 £322 in November, the most expensive month to book this route.
  • American Airlines is a very popular airline operating an average of 3893 flights per month.
  • One-way flights from Phoenix Sky Harbor International Airport to Ronald Reagan Washington National Airport currently start from £95, and round-trip fares start from £163. The current lowest fare is a Frontier Airlines flight departing on Mon, Nov 16; prices may vary depending on availability.
  • 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.
  • 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 £231. Prices may vary depending on the departure date, airline, and availability.
  • 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.
  • 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.

Find Cheap Flights with Trip.com

Note: Prices shown on this page are the estimated lowest prices and include all taxes and fees found in the last 24 hours.

Book with no extra fees

Prices displayed on this page are all-inclusive (including taxes, fuel surcharges, civil aviation development fund, etc.), with all fees confirmed before payment. Fees for luggage, meals, Wi-Fi, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page have been updated within the last 24 hours—sometimes even in real time. The more popular the route, the more accurate the data.

Change & Cancellation Policy

Trip.com shows the cancellation and change policies for each flight ticket during the booking process, including any fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To request a change or cancellation, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and flight segment, and submit your request. Please note that additional charges may apply according to the airline's ticket policy.
Cancellation/change due to a flight schedule change:
If the flight schedule has changed and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please visit the customer support pages.