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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 THB 4,060 and round-trip from THB 7,390. Based on Trip.com's latest 7-day flight data.

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, 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 THB 6,740. You’ll want to avoid July, when the average price can reach as high as THB 15,730.

THB 15,730
THB 11,235
THB 6,740
THB 2,245
    Cheapest
  • THB 13,590
    Aug
  • THB 11,030
    Sep
  • THB 6,740
    Oct
  • THB 9,470
    Nov
  • THB 7,740
    Dec
  • THB 6,860
    Jan
  • THB 8,530
    Feb
  • THB 8,320
    Mar
  • THB 9,900
    Apr
  • THB 11,460
    May
  • THB 8,610
    Jun
  • THB 15,730
    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 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.

THB 12,580
THB 9,160
THB 5,740
THB 2,320
    Cheapest
  • THB 8,410
    Mon
  • THB 9,070
    Tue
  • THB 8,190
    Wed
  • THB 5,740
    Thu
  • THB 8,140
    Fri
  • THB 12,580
    Sat
  • THB 12,100
    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 THB 4,060) among 8 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Frontier Airlines
From THB 4,060
Alaska Airlines
From THB 4,990
American Airlines
From THB 5,460
Delta Air Lines
From THB 5,560
Hahn Air
From THB 7,070
United Airlines
From THB 7,230
Jetblue Airways
From THB 8,360
Qatar Airways
From THB 10,870

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.

Flight info.
Departure
Arrival
Weekly Schedule
  1. AA1751

    00:48

    PHX

    4h 12m

    07:00

    DCA

    S M T W T F S
    Search
  2. F94768

    07:00

    PHX

    1h 55m

    Direct

    08:55

    DEN

    S M T W T F S
    Search
  3. F9688

    11:35

    DEN

    3h 24m

    Direct

    16:59

    DCA

    S M - W T F S
  4. DL884

    12:00

    PHX

    5h 57m

    Direct

    19:57

    JFK

    S M T W - - -
    Search
  5. DL5743

    21:30

    JFK

    1h 34m

    Direct

    23:04

    DCA

    S M T W T F S
  6. AS3144

    11:19

    PHX

    1h 34m

    Direct

    11:53

    SAN

    S M T W T F S
    Search
  7. AS014

    12:39

    SAN

    5h 21m

    Direct

    21:00

    DCA

    S M T W T F S
  8. F91376

    11:50

    PHX

    1h 58m

    Direct

    13:48

    DEN

    S - - W T - S
    Search
  9. F9690

    16:40

    DEN

    3h 18m

    Direct

    21:58

    DCA

    S M T W T F S
  10. F91748

    22:46

    PHX

    1h 54m

    Direct

    00:40

    DEN

    - M T - - F -
    Search
  11. F9690

    16:40

    DEN

    3h 18m

    Direct

    21:58

    DCA

    S M T W T F S
  12. F91820

    20:59

    PHX

    1h 50m

    Direct

    23:49

    DEN

    S M T W T F S
    Search
  13. F9686

    07:10

    DEN

    3h 25m

    Direct

    12:35

    DCA

    S - T W T F S
  14. F94768

    07:00

    PHX

    1h 55m

    Direct

    08:55

    DEN

    S M T W T F S
    Search
  15. F9690

    16:40

    DEN

    3h 18m

    Direct

    21:58

    DCA

    S M T W T F S
  16. F91820

    20:59

    PHX

    1h 50m

    Direct

    23:49

    DEN

    S M T W T F S
    Search
  17. F9688

    11:35

    DEN

    3h 24m

    Direct

    16:59

    DCA

    S M - W T F S
  18. F92142

    18:47

    PHX

    1h 53m

    Direct

    20:40

    DEN

    S M T W T F S
    Search
  19. F9688

    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 THB 4,060
Cheapest return ticket price THB 7,390

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 THB 14,590 in November, the most expensive month to book this route.
  • 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.
  • 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 THB 4,060, and round-trip fares start from THB 7,390. The current lowest fare is a Frontier Airlines flight departing on Wed, Nov 25; 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 THB 10,470. 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.

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

Book with no extra fees

Prices displayed in this page are all-inclusive prices (incl. taxes, fuel surcharge, regulatory fees, etc) with all fees confirmed before payment. Fees for baggage, 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 were updated within last 24 hours—even in real-time. The more popular the route, the more precise the data.

Change & Cancellation Policy

Trip.com displays flight cancellation and change policies for each flight ticket during the booking process, including fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy.
Cancellation/change due to a flight schedule change:
If the flight has been rescheduled 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 check the customer support pages.