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Cheap Flights from Sky Harbor International Airport to Dulles International Airport

Search for flights from Phoenix to Washington D.C.. Find affordable one-way or round-trip flights.

  • One way
  • Round-trip
sortSort by: Lowest Price
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Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Selected Airlines from Sky Harbor International Airport to Dulles International Airport

View airlines operating flights from Phoenix to Washington D.C.. Compare prices and find the airline that meets your travel needs to enjoy a comfortable journey.

Southwest Airlines
From US$86
Sun Country Airlines
From US$101
Frontier Airlines
From US$113
Delta Air Lines
From US$125
United Airlines
From US$129
Alaska Airlines
From US$139
American Airlines
From US$160
Spirit Airlines
From US$175
Jetblue Airways
From US$472
ANA airlines
Find more flights and airlines

Find Cheaper Flights from Phoenix to Washington D.C.

Explore other flights from Phoenix to Washington D.C.. Find the best alternative flight.

  • Cheapest
    Frontier Airlines
    PHX
    10:05
    8h 54m
    1 transfer
    DCA
    21:59
    Sky Harbor International Airport - Ronald Reagan Washington National Airport
    Thu, Apr 25Frontier Airlines
    US$61
  • Frontier Airlines
    PHX
    10:05
    8h 54m
    1 transfer
    DCA
    21:59
    Sky Harbor International Airport - Ronald Reagan Washington National Airport
    Thu, Apr 25Frontier Airlines
    US$61
    Find More Flights
Flight Schedule from Sky Harbor International Airport to Dulles International Airport

Check on the flight schedule from Phoenix to Washington D.C. to find the flight that matches your travel plan.

Flight info.
Departure
Arrival
Weekly Schedule
  1. DL710

    06:00

    PHX

    3.6h

    12:37

    ATL

    SMTWTFS
  2. DL1695

    14:13

    ATL

    1.8h

    15:58

    IAD

    SMTWTFS
  3. UA2303

    08:40

    PHX

    4.4h

    Direct

    16:06

    IAD

    SMTWTFS
  4. DL2881

    12:19

    PHX

    3.0h

    17:20

    MSP

    ------S
  5. DL3868

    20:00

    MSP

    2.5h

    23:28

    IAD

    SMTWTFS
  6. F93284

    16:00

    PHX

    2.5h

    20:27

    DFW

    ---W---
  7. AA2414

    12:24

    DFW

    3.0h

    16:24

    IAD

    ---W---
  8. F91828

    20:11

    PHX

    3.7h

    01:52

    ORD

    -M-W--S
  9. UA2187

    13:23

    ORD

    2.0h

    16:23

    IAD

    SMTWTFS
  10. F93468

    22:27

    PHX

    1.6h

    01:05

    DEN

    SMTWTFS
  11. UA418

    23:59

    DEN

    3.4h

    05:25

    IAD

    SMTWTFS
  12. DL757

    22:35

    PHX

    3.5h

    05:08

    ATL

    SMTWTFS
  13. DL2332

    07:24

    ATL

    1.7h

    09:07

    IAD

    SMTWTFS
  14. F91086

    22:57

    PHX

    4.5h

    06:30

    MCO

    SMTWTFS
  15. UA1689

    09:20

    MCO

    2.2h

    11:30

    IAD

    SMT---S
  16. UA1557

    23:50

    PHX

    4.4h

    Direct

    07:16

    IAD

    SMTWTFS
  17. SY610

    23:59

    PHX

    3.0h

    04:56

    MSP

    S--WT-S
  18. SY223

    07:00

    MSP

    2.4h

    10:26

    IAD

    --T----

Sky Harbor International Airport to Dulles International Airport Flights Info

Flight distance3,144.75km
Cheapest one-way ticket price$86
Cheapest return ticket price$199

FAQs for Sky Harbor International Airport to Dulles International Airport Flights

  • How long is a flight from Sky Harbor International Airport to Dulles International Airport?

    It takes around 6 hours 18 minutes to fly from Sky Harbor International Airport (PHX) to Dulles International Airport (IAD).
  • How many daily flights are there from Sky Harbor International Airport (PHX) to Dulles International Airport (IAD)?

    There are around 3 daily flights from Sky Harbor International Airport (PHX) to Dulles International Airport (IAD).
  • When are flight tickets from Sky Harbor International Airport (PHX) to Dulles International Airport (IAD) the cheapest?

    Tickets cost around $260 in June, making it the cheapest month to book. Sky Harbor International Airport (PHX) to Dulles International Airport (IAD) is a popular route, so don't forget to book your tickets in advance.
  • When are flight tickets from Sky Harbor International Airport (PHX) to Dulles International Airport (IAD) most expensive?

    The route from Sky Harbor International Airport (PHX) to Dulles International Airport (IAD) is quite popular. Without considering departure times or holidays, tickets cost around $344 in March, the most expensive month to book this route.
  • What time does the earliest flight from Sky Harbor International Airport to Dulles International Airport depart?

    The earliest flight departs from Sky Harbor International Airport (PHX) at 05:15 and arrives in Dulles International Airport (IAD) at 16:20.
  • What time does the latest flight from Sky Harbor International Airport to Dulles International Airport depart?

    The latest flight departs from Sky Harbor International Airport (PHX) at 20:10 and arrives in Dulles International Airport (IAD) at 07:23.
  • Which airline operates the most direct flights from Sky Harbor International Airport (PHX) to Dulles International Airport (IAD)?

    United Airlines is a very popular airline operating an average of 1063 flights per month.