Cheap flights from Washington, D.C. to Phoenix Sky Harbor Intl Airport from £97
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/7. Fares are subject to change and may not be available on all flights or dates of travel.
Cheapflights Tip: The best prices from Washington, D.C. to Phoenix Sky Harbor Intl are usually found in January or July, booked 54 days in advance, depart on a Monday or Tuesday and return on a Monday
Cheap flight deals from Washington, D.C. to Sky Harbor Intl
Discover tips and strategies to find the most affordable flight options for your journey from Washington, D.C. (WAS) to Sky Harbor Intl (PHX). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 22 April 2025.
Round-trip from | £201 |
---|---|
One-way from | £97 |
Popular in | December |
Cheapest in | January |
Average price | £359 |
Good one-way deal | £302 or less |
Find flight deals from Washington, D.C. to Sky Harbor Intl
Cheapest flights from Washington, D.C. to Sky Harbor IntlExplore the most affordable flight options available from Washington, D.C. to Sky Harbor Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 April 2025.
Explore the most affordable flight options available from Washington, D.C. to Sky Harbor Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 April 2025.
Cheapflights Fare Finder
Customise your flight search to find flights from Washington, D.C. to Sky Harbor Intl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 22 April 2025.
Use the filters below to find and compare flights from Washington, D.C. to Phoenix Sky Harbor Intl Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
Washington, D.C.Phoenix
IAD - PHX
IADPHX
Washington, D.C. Dulles Intl
Tue 20/5
12:45-14:52
Nonstop5h 07m
Phoenix Sky Harbor Intl
Sat 24/5
23:39-07:02
Nonstop4h 23m
Washington, D.C.Phoenix
IAD - PHX
IADPHX
Washington, D.C. Dulles Intl
Sat 24/5
13:00-17:44
1 stop7h 44m
Phoenix Sky Harbor Intl
Wed 28/5
00:45-11:16
1 stop7h 31m
Washington, D.C.Phoenix
DCA - PHX
DCAPHX
Washington, D.C. Reagan-National
Sat 24/5
12:00-16:40
1 stop7h 40m
Phoenix Sky Harbor Intl
Sat 24/5
00:45-11:03
1 stop7h 18m
Washington, D.C.Phoenix
IAD - PHX
IADPHX
Washington, D.C. Dulles Intl
Sat 24/5
16:00-18:00
Nonstop5h 00m
Phoenix Sky Harbor Intl
Fri 30/5
09:35-16:50
Nonstop4h 15m
Washington, D.C.Phoenix
DCA - PHX
DCAPHX
Washington, D.C. Reagan-National
Tue 1/7
06:00-11:02
1 stop8h 02m
Phoenix Sky Harbor Intl
Thu 31/7
23:09-08:57
1 stop6h 48m
Washington, D.C.Phoenix
IAD - PHX
IADPHX
Washington, D.C. Dulles Intl
Mon 16/6
12:40-09:10
1 stop23h 30m
Phoenix Sky Harbor Intl
Wed 18/6
17:44-11:43
1 stop14h 59m
Washington, D.C.Phoenix
DCA - PHX
DCAPHX
Washington, D.C. Reagan-National
Thu 12/6
13:45-21:55
1 stop11h 10m
Phoenix Sky Harbor Intl
Mon 16/6
22:50-10:43
1 stop8h 53m
Washington, D.C.Phoenix
DCA - PHX
DCAPHX
Washington, D.C. Reagan-National
Sat 13/9
17:06-23:55
1 stop9h 49m
Phoenix Sky Harbor Intl
Fri 26/9
07:00-21:59
1 stop11h 59m
Washington, D.C.Phoenix
IAD - PHX
IADPHX
Washington, D.C. Dulles Intl
Thu 14/8
09:00-16:29
1 stop10h 29m
Phoenix Sky Harbor Intl
Mon 18/8
17:29-07:27
1 stop10h 58m
Washington, D.C.Phoenix
DCA - PHX
DCAPHX
Washington, D.C. Reagan-National
Tue 16/9
08:00-14:48
1 stop9h 48m
Phoenix Sky Harbor Intl
Tue 23/9
07:00-21:59
1 stop11h 59m
Best time to book a flight from Washington, D.C. to Sky Harbor Intl
Have a flexible travel schedule? Discover the best time to fly to Sky Harbor Intl from Washington, D.C. with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from Washington, D.C. to Phoenix Sky Harbor Intl Airport
How far ahead should I book a flight from Washington, D.C. to Phoenix Sky Harbor Intl Airport?
Use this chart to determine the optimal time to book a return flight from Washington, D.C. to Sky Harbor Intl. Price data was last updated on 18 April 2025.
Booking 54 days in advance of your planned departure date is, on average, the best time to get cheap flights from Washington, D.C. to Phoenix Sky Harbor Intl Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
What is the cheapest month to book a flight from Washington, D.C. to Phoenix Sky Harbor Intl Airport?
Currently, January is the cheapest month in which you can book a flight from Washington, D.C. to Phoenix Sky Harbor Intl Airport (average of £729). Flying from Washington, D.C. to Phoenix Sky Harbor Intl Airport in July is currently the most expensive (average of £1,041). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from WAS to PHX?
Find hourly flight availability from Washington, D.C. to Sky Harbor Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 22 April 2025.
A simple way to save on the total cost of your ticket is to fly from Washington, D.C. to Phoenix Sky Harbor Intl Airport at midday. If you’re flexible enough to do this you can expect to save up to 40% on your trip compared to booking a flight in the morning.
Weekly flight availability from Washington, D.C. to Phoenix Sky Harbor Intl Airport
Explore weekly flight availability from Washington, D.C. to Sky Harbor Intl. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 22 April 2025.
The most flights from WAS to PHX are scheduled on a Monday (17 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (8 on average).
Rainfall in Sky Harbor Intl by month
Plan your trip to Sky Harbor Intl by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Phoenix Sky Harbor Intl Airport ranges from 0.0 - 28.0 inches per month. July is typically the wettest month, when rainfall can reach 28.0 mm. June is typically the driest time to visit Phoenix Sky Harbor Intl Airport when rainfall is around 0.0 mm.
Temperature in Sky Harbor Intl by month
Plan your trip to Sky Harbor Intl by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Phoenix Sky Harbor Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 35.0 C. Travellers hoping to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 13.0 C).
Reviews of airlines servicing Sky Harbor Intl
Get insights into the airlines that provide service to Sky Harbor Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Sky Harbor Intl. Reviews last updated 22 April 2025.
See what other customers who have flown with Alaska Airlines, Southwest and Delta from Washington, D.C. to Phoenix have to say. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
Food
Boarding
Crew
Entertainment
Comfort
Reviews
Anonymous,Apr 2025
LAS - STS
Overall
Food
Boarding
Crew
Entertainment
Comfort
Reviews
Anonymous,Apr 2025
LAS - STS
Overall
Food
Boarding
Crew
Entertainment
Comfort
Reviews
Anonymous,Apr 2025
LAS - STS
Overall
Food
Boarding
Crew
Entertainment
Comfort
Reviews
Anonymous,Apr 2025
LAS - STS
Overall
Food
Boarding
Crew
Entertainment
Comfort
Reviews
Anonymous,Apr 2025
LAS - STS
Overall
Food
Boarding
Crew
Entertainment
Comfort
Reviews
Anonymous,Apr 2025
LAS - STS
Related info for your journey
Find useful and relevant information for your journey from Washington, D.C. to Sky Harbor Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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How does Cheapflights help users find flights from Washington, D.C. to Sky Harbor Intl?
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Why should you use Cheapflights to find cheap flight tickets from Washington, D.C. to Sky Harbor Intl?
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Can Cheapflights find flights from Washington, D.C. to Sky Harbor Intl with no change fees?
Need flexible booking options for your flight to Sky Harbor Intl from Washington, D.C.? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.
Can Cheapflights notify me if prices for flights from Washington, D.C. to Sky Harbor Intl become cheaper?
Yes, Cheapflights offers price alerts on Washington, D.C. to Sky Harbor Intl flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.