Cheap flights from Phoenix Sky Harbor Intl Airport to Washington Dulles Intl Airport from $101

Round-trip
1 adult
Economy
From?
To?
Tue 10/26
Tue 11/2

Travel Restriction Alert

The COVID-19 (coronavirus) outbreak may impact travel from Phoenix Sky Harbor Intl to Washington Dulles Intl Airport.
View current United States travel restrictions

Flight information for Phoenix Sky Harbor Intl Airport to Washington Dulles Intl Airport
(PHX to IAD)

Find info about flight duration, direct flights, and airports for your flight from Phoenix Sky Harbor Intl Airport to Washington Dulles Intl Airport
Best Price Found$255The best flight deal from Phoenix Sky Harbor Intl Airport to Washington Dulles Intl Airport found on momondo in the last 72 hours is $255
Fastest flight time4h 12mThe fastest flight from Phoenix Sky Harbor Intl Airport to Washington Dulles Intl Airport takes 4h 12m
Direct flightsSatDirect flights go from Phoenix Sky Harbor Intl Airport to Washington Dulles Intl Airport on Saturday. The only airline offering direct flights is United Airlines.

How to get the cheapest flight ticket from Phoenix Sky Harbor Intl Airport to Washington Dulles Intl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly from Phoenix Sky Harbor Intl Airport to Washington Dulles Intl Airport?

August

The cheapest time of year to fly to Washington Dulles Intl Airport from Phoenix Sky Harbor Intl Airport is August. Most expensive is March

What is the cheapest airline that flies to Washington Dulles Intl Airport from Phoenix Sky Harbor Intl Airport?

Frontier

American Airlines, Delta, and Frontier are the most popular carriers operating from Phoenix Sky Harbor Intl Airport to Washington Dulles Intl Airport

How far in advance should you book Phoenix Sky Harbor Intl Airport to Washington Dulles Intl Airport flights?

20 days before

The cheapest time to buy a flight from Phoenix Sky Harbor Intl Airport to Washington Dulles Intl Airport is approximately 20 days to departure

Easily compare round-trip flights from Phoenix Sky Harbor Intl Airport to Washington Dulles Intl Airport

Below you can see the best fares for your round-trip flight route over the next three months. All fares were found on momondo this week. Browse the quickest and cheapest flights from Phoenix Sky Harbor Intl Airport to Washington Dulles Intl Airport by changing tabs
United Airlines
Dec 12
PHX6:55 pmPhoenix Sky Harbor Intl
4h 09m
IAD11:04 pmWashington Dulles Intl
Dec 13
IAD3:25 amWashington Dulles Intl
7h 56m
1 stop
PHX11:21 amPhoenix Sky Harbor Intl
$193
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American Airlines
Feb 9
PHX1:00 amPhoenix Sky Harbor Intl
6h 44m
1 stop
IAD7:44 amWashington Dulles Intl
Feb 23
IAD6:47 amWashington Dulles Intl
7h 24m
1 stop
PHX2:11 pmPhoenix Sky Harbor Intl
$252
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Alaska Airlines
Nov 10
PHX7:45 amPhoenix Sky Harbor Intl
9h 02m
1 stop
IAD4:47 pmWashington Dulles Intl
Nov 15
IAD2:00 amWashington Dulles Intl
10h 36m
1 stop
PHX12:36 pmPhoenix Sky Harbor Intl
$278
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Multiple Airlines
Nov 4
PHX7:45 amPhoenix Sky Harbor Intl
9h 02m
1 stop
IAD4:47 pmWashington Dulles Intl
Nov 7
IAD6:12 amWashington Dulles Intl
15h 28m
2 stops
PHX9:40 pmPhoenix Sky Harbor Intl
$284
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United Airlines
Nov 5
PHX6:55 pmPhoenix Sky Harbor Intl
4h 14m
IAD11:09 pmWashington Dulles Intl
Nov 6
IAD4:25 amWashington Dulles Intl
17h 12m
1 stop
PHX9:37 pmPhoenix Sky Harbor Intl
$196
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United Airlines
Nov 4
PHX6:55 pmPhoenix Sky Harbor Intl
4h 14m
IAD11:09 pmWashington Dulles Intl
Nov 5
IAD4:25 amWashington Dulles Intl
15h 16m
1 stop
PHX7:41 pmPhoenix Sky Harbor Intl
$199
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Find the cheapest one-way flights from Phoenix Sky Harbor Intl Airport to Washington Dulles Intl Airport

If you're looking for one-way flights from Phoenix Sky Harbor Intl Airport to Washington Dulles Intl Airport, view some of our deals below provided by Delta, Frontier and United Airlines
Multiple Airlines
Nov 3
PHX9:50 amPhoenix Sky Harbor Intl
17h 40m
2 stops
IAD3:30 amWashington Dulles Intl
$101
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Frontier
Jan 12
PHX12:40 pmPhoenix Sky Harbor Intl
18h 35m
2 stops
IAD7:15 amWashington Dulles Intl
$106
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Delta
Jan 4
PHX8:15 pmPhoenix Sky Harbor Intl
8h 17m
1 stop
IAD4:32 amWashington Dulles Intl
$138
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Search last-minute flights to Washington Dulles Intl Airport from Phoenix Sky Harbor Intl Airport

Find and compare flight prices for your last-minute flight from Phoenix Sky Harbor Intl Airport to Washington Dulles Intl Airport
United Airlines
Oct 29
PHX6:45 pmPhoenix Sky Harbor Intl
4h 12m
IAD10:57 pmWashington Dulles Intl
Oct 30
IAD4:25 amWashington Dulles Intl
15h 18m
2 stops
PHX7:43 pmPhoenix Sky Harbor Intl
$235
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American Airlines
Oct 31
PHX8:55 pmPhoenix Sky Harbor Intl
9h 28m
1 stop
IAD6:23 amWashington Dulles Intl
Nov 4
IAD2:09 amWashington Dulles Intl
15h 49m
2 stops
PHX5:58 pmPhoenix Sky Harbor Intl
$317
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Multiple Airlines
Oct 27
PHX1:21 pmPhoenix Sky Harbor Intl
15h 08m
1 stop
IAD4:29 amWashington Dulles Intl
Nov 5
IAD11:21 amWashington Dulles Intl
7h 19m
1 stop
PHX6:40 pmPhoenix Sky Harbor Intl
$357
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United Airlines
Oct 26
PHX7:30 pmPhoenix Sky Harbor Intl
13h 36m
1 stop
IAD9:06 amWashington Dulles Intl
Oct 27
IAD2:30 pmWashington Dulles Intl
4h 58m
PHX7:28 pmPhoenix Sky Harbor Intl
$266
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United Airlines
Oct 26
PHX7:59 pmPhoenix Sky Harbor Intl
12h 24m
2 stops
IAD8:23 amWashington Dulles Intl
Oct 27
IAD2:30 pmWashington Dulles Intl
4h 58m
PHX7:28 pmPhoenix Sky Harbor Intl
$269
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Multiple Airlines
Oct 28
PHX2:00 amPhoenix Sky Harbor Intl
10h 02m
1 stop
IAD12:02 pmWashington Dulles Intl
Nov 1
IAD4:09 pmWashington Dulles Intl
16h 06m
2 stops
PHX8:15 amPhoenix Sky Harbor Intl
$370
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Best airlines flying from Phoenix Sky Harbor Intl Airport to Washington Dulles Intl Airport

Compare and see reviews for airlines that fly from Phoenix Sky Harbor Intl Airport to Washington Dulles Intl Airport with momondo
AirlineRatingFree CancellationPrice
Frontier
PriceFrom $122
Free Cancellation
Rating
6.2
6.6

Boarding

5.9

Comfort

7.0

Crew

4.8

Entertainment

5.1

Food

Reviews

Flight attendants was late and that is very unacceptable

1 / 10
Search Frontier flights
Sun Country Air
PriceFrom $136
Free Cancellation
Rating
7.8
8.0

Boarding

7.6

Comfort

8.5

Crew

7.0

Entertainment

6.9

Food

Reviews

Price was great. Paying for selecting seats and overhead storage was not nice. Nice new plane. On time flights in both directions.

1 / 9
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Delta
PriceFrom $188
Free Cancellation
Rating
8.2
8.2

Boarding

8.4

Comfort

8.3

Crew

8.1

Entertainment

8.0

Food

Reviews

Great

1 / 10
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American Airlines
PriceFrom $188
Free Cancellation
Rating
7.2
7.4

Boarding

7.1

Comfort

7.8

Crew

7.1

Entertainment

6.8

Food

Reviews

Flight attendant for first class is definitely not a morning person. Oh and the WiFi DID NOT WORK!

1 / 10
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United Airlines
PriceFrom $202
Free Cancellation
Rating
6.9
7.3

Boarding

6.7

Comfort

7.5

Crew

6.7

Entertainment

6.2

Food

Reviews

Had to change planes.

1 / 10
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Spirit Airlines
PriceFrom $215
Free Cancellation
Rating
6.4
6.5

Boarding

6.0

Comfort

6.9

Crew

4.9

Entertainment

5.2

Food

Reviews

I appreciated the friendly service with the staff arriving and departing the airports

1 / 10
Search Spirit Airlines flights

  • Are airlines flying from Phoenix Sky Harbor Intl to Washington Dulles Intl offering flexible cancellation due to COVID-19?

    Due to the global impact of COVID-19, some of our airline partners operating flights from Phoenix Sky Harbor Intl to Washington Dulles Intl, such as United Airlines, Frontier, and American Airlines may have put in place flexible cancellation policies. Use our site to search for all of the airlines offering this flexibility to you.

  • How far is Phoenix Sky Harbor Intl to Washington Dulles Intl by plane?

    The distance between Phoenix Sky Harbor Intl and Washington Dulles Intl is about 1950.3 mi. 4h 09m is a normal flight duration for this route.

Can I fly to Washington Dulles Intl from Phoenix Sky Harbor Intl right now?

Information is based on travel restrictions for travel to Washington Dulles Intl within the United States

Most visitors from Phoenix Sky Harbor Intl need to provide a negative COVID-19 test result and/or quarantine to enter Washington Dulles Intl.

COVID-19 testing requirements
Visitors from Phoenix Sky Harbor Intl must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to Washington Dulles Intl.

Quarantine requirements
Visitors from Phoenix Sky Harbor Intl are not required to quarantine after entering Washington Dulles Intl.

Can I fly back to Phoenix Sky Harbor Intl from Washington Dulles Intl?

Returning to Phoenix Sky Harbor Intl from Washington Dulles Intl

COVID-19 testing requirements
Visitors from Washington Dulles Intl must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to Phoenix Sky Harbor Intl.

Quarantine requirements
Visitors from Washington Dulles Intl are not required to quarantine after entering Phoenix Sky Harbor Intl.

If you are planning to travel to Washington Dulles Intl Airport at this time, it is recommended that you stay up to date on current restrictions and follow proper safety measures while in public.

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