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Cheap flights from Washington Dulles Intl to Sky Harbor International (IAD - PHX)

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The best prices from Washington Dulles Intl to Sky Harbor International are usually found in September or October, booked 52 days in advance, depart on a Wednesday or Saturday and return on a Tuesday

How to find the cheapest flight from
Washington Dulles Intl (IAD) to Sky Harbor International (PHX)

IAD - PHX
Price
$288 - $439
Popular in December High demand for flights, 14% potential price rise
Cheapest in September Best time to find cheap flights, 24% potential price drop
Round-trip from $288 From Washington Dulles Intl to Sky Harbor International
One-way from $132 One-way flight from Washington Dulles Intl to Sky Harbor International
Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest day to fly round-trip from Washington Dulles Intl to Sky Harbor International?

Departing on a Tuesday is a good option for securing a great price. You can expect to save up to 7% when planning your travel around this day of the week.

How far in advance should I book a flight from Washington Dulles Intl to Sky Harbor International?

Travelers have found it’s best to book a flight 31 days in advance to save up to 11% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 31 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Washington Dulles Intl to Sky Harbor International 1-2 weeks in advance for as low as $86, or $92 for flights within the next 24 hours.

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

Our data shows that September tends to be the cheapest month to fly to Sky Harbor International from Washington Dulles Intl. Users have commonly found prices around $145 for the month, but tickets can be as low as $37. Due to multiple factors, prepare for potentially higher prices in March.

Cheap flights from Washington Dulles Intl to Sky Harbor International in July, August 2020

The best prices found for IAD to PHX flights for July, August
28 Jul - 15 Aug
$240pp
IAD
Washington Dulles Intl
Multiple Airlines
 
1 STOP
PHX
Phoenix Sky Harbor Intl
PHX
Phoenix Sky Harbor Intl
United Airlines
Non-Stop
IAD
Washington Dulles Intl
28 Jul - 10 Aug
$244pp
IAD
Washington Dulles Intl
Multiple Airlines
 
1 STOP
PHX
Phoenix Sky Harbor Intl
PHX
Phoenix Sky Harbor Intl
Delta
 
1 STOP
IAD
Washington Dulles Intl
22 Jul - 29 Jul
$246pp
IAD
Washington Dulles Intl
Delta
 
1 STOP
PHX
Phoenix Sky Harbor Intl
PHX
Phoenix Sky Harbor Intl
Delta
 
1 STOP
IAD
Washington Dulles Intl

Washington Dulles Intl to Sky Harbor International 2020 flight deals

Cheap flights to Sky Harbor International from Washington Dulles Intl found for this year
16 Sep - 20 Sep
$240pp
IAD
Washington Dulles Intl
Multiple Airlines
Non-Stop
PHX
Phoenix Sky Harbor Intl
PHX
Phoenix Sky Harbor Intl
American Airlines
 
1 STOP
IAD
Washington Dulles Intl
19 Sep - 26 Sep
$241pp
IAD
Washington Dulles Intl
Multiple Airlines
Non-Stop
PHX
Phoenix Sky Harbor Intl
PHX
Phoenix Sky Harbor Intl
Alaska Airlines
 
1 STOP
IAD
Washington Dulles Intl
18 Aug - 30 Aug
$244pp
IAD
Washington Dulles Intl
Multiple Airlines
 
1 STOP
PHX
Phoenix Sky Harbor Intl
PHX
Phoenix Sky Harbor Intl
American Airlines
 
1 STOP
IAD
Washington Dulles Intl

Last minute flights from Washington Dulles Intl to Sky Harbor International

Late deals on round-trip flights to Sky Harbor International from Washington Dulles Intl, departing today and this week
25 Jun - 1 Jul
$437pp
IAD
Washington Dulles Intl
Multiple Airlines
 
1 STOP
PHX
Phoenix Sky Harbor Intl
PHX
Phoenix Sky Harbor Intl
American Airlines
   
2 STOPS
IAD
Washington Dulles Intl
28 Jun - 11 Jul
$451pp
IAD
Washington Dulles Intl
Multiple Airlines
 
1 STOP
PHX
Phoenix Sky Harbor Intl
PHX
Phoenix Sky Harbor Intl
American Airlines
 
1 STOP
IAD
Washington Dulles Intl
28 Jun - 15 Jul
$453pp
IAD
Washington Dulles Intl
Multiple Airlines
 
1 STOP
PHX
Phoenix Sky Harbor Intl
PHX
Phoenix Sky Harbor Intl
American Airlines
 
1 STOP
IAD
Washington Dulles Intl

One-way flights to Sky Harbor International from Washington Dulles Intl

The cheapest one-way flights from Washington Dulles Intl to Sky Harbor International
12:47 pm - 5:19 pm
Major Airline
1 Stop
7h 32m
IAD - PHX
Major Airline
$132
StudentUniverse
9:50 am - 3:42 pm
British Airways
1 Stop
8h 52m
IAD - PHX
British Airways
$201
Ovago
2:10 am - 8:30 am
Korean Air
1 Stop
9h 20m
IAD - PHX
Korean Air
$348
Ovago

Related info for your journey

Useful info, stats and facts about Washington Dulles Intl to Sky Harbor International flights.

Flight FAQs

From Washington Dulles Intl to Sky Harbor International

Are flight prices decreasing from Washington Dulles Intl to Phoenix due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Washington Dulles Intl and Phoenix for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

Can I find flights from Washington Dulles Intl to Sky Harbor International for under $300 on Cheapflights?

Yes, there are multiple flights from Washington Dulles Intl to Sky Harbor International for under $300. The cheapest flight booked recently is on Multiple Airlines for just $240, but on average you can expect to pay $268.

Are there nonstop flights from Washington Dulles Intl to Sky Harbor International for under $200 on Cheapflights?

There are no nonstop flights from Washington Dulles Intl to Sky Harbor International, but Cheapflights can provide you with all the information you need to find the fastest route with the fewest stops.

Are there last-minute flights available from Washington Dulles Intl to Sky Harbor International for under $500?

There are currently 20+ open flights from Washington Dulles Intl to Sky Harbor International within the next 7 days for less than $500.

How popular is this flight route?

This flight path from Washington Dulles Intl to Phoenix Sky Harbor Intl was viewed by 31 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

What is the cheapest airline for this route?

When searching, try setting your filters to view flights for United Air Lines Inc., as currently they have the cheapest options available from Washington Dulles Intl to Phoenix. On average you can find 27 flights for this flight path daily.

Does it rain more in Washington Dulles Intl or Phoenix?

When traveling, we recommend packing in preparation to handle common weather conditions. The rainfall in Washington Dulles Intl is typically greater than that of Phoenix. We can gather that this will continue over the next 17 days.

Is Washington Dulles Intl weather warmer or cooler than Phoenix?

Our data indicates that the weather will be 108 °F on average in the month of July. The temperature in Phoenix is typically hotter than in Washington Dulles Intl. If you're traveling when the temperature is at its warmest, push to plan early, as flight price and availability will have an impact on your travels. For the best results, search for flights well in advance or after peak season.

Alternative routes for Washington Dulles Intl to Sky Harbor International

Destination information for Sky Harbor International

Things to know before you go. Useful info for your trip from Washington Dulles Intl to Sky Harbor International

Airports servicing Washington

Airports servicing Phoenix