Cheap flights from Washington, D.C. to Phoenix Sky Harbor Intl Airport from £116
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 19/7. Fares are subject to change and may not be available on all flights or dates of travel.
WAS — PHX
27 Jan — 3 Feb1
Return
1 adult
Economy
The best prices from Washington, D.C. to Phoenix Sky Harbor Intl are usually found in August or July, booked 30 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 January 2025.
Find flight deals from Washington, D.C. to Sky Harbor Intl
Cheapest flights from Washington, D.C. to Sky Harbor Intl
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 January 2025.
Tue 18/208:15IAD - PHX
Nonstop5h 20mUnited Airlines
Tue 25/223:59PHX - IAD
Nonstop4h 04mUnited Airlines
Deal found 21/1£223
Sat 15/217:25IAD - PHX
Nonstop5h 10mSouthwest
Wed 19/211:00PHX - IAD
Nonstop4h 05mSouthwest
Deal found 21/1£239
Sat 15/217:35IAD - PHX
1 stop8h 07mDelta
Sat 22/216:04PHX - IAD
1 stop6h 16mDelta
Deal found 21/1£242
Sat 15/217:10DCA - PHX
1 stop8h 44mDelta
Tue 18/223:59PHX - DCA
1 stop6h 59mDelta
Deal found 22/1£242
Wed 26/314:46DCA - PHX
1 stop7h 49mUnited Airlines
Sun 13/400:45PHX - DCA
1 stop8h 12mUnited Airlines
Deal found 20/1£255
Tue 16/910:00IAD - PHX
1 stop10h 31mAlaska Airlines
Tue 23/906:00PHX - IAD
1 stop8h 55mAlaska Airlines
Deal found 22/1£259
Tue 16/917:10DCA - PHX
1 stop19h 31mAlaska Airlines
Tue 23/914:00PHX - DCA
1 stop23h 04mAlaska Airlines
Deal found 22/1£259
Sat 21/612:40IAD - PHX
1 stop7h 34mSun Country Air
Fri 27/623:59PHX - IAD
1 stop8h 44mSun Country Air
Deal found 20/1£285
Wed 26/210:00DCA - PHX
1 stop7h 55mSouthwest
Wed 5/308:05PHX - DCA
2 stops7h 20mSouthwest
Deal found 20/1£289
Sat 15/312:29DCA - PHX
1 stop11h 26mJetBlue
Thu 20/321:55PHX - DCA
1 stop7h 55mJetBlue
Deal found 20/1£298
Best flights from Washington, D.C. to Sky Harbor Intl
Discover carefully curated flight deals from Washington, D.C. to Sky Harbor Intl that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 22 January 2025.
Tue 18/208:15IAD - PHX
Nonstop5h 20mUnited Airlines
Tue 25/223:59PHX - IAD
Nonstop4h 04mUnited Airlines
Deal found 21/1£223
Sat 15/217:25IAD - PHX
Nonstop5h 10mSouthwest
Wed 19/211:00PHX - IAD
Nonstop4h 05mSouthwest
Deal found 21/1£239
Sat 15/217:35IAD - PHX
1 stop8h 07mDelta
Tue 18/223:35PHX - IAD
1 stop7h 33mDelta
Deal found 22/1£242
Sat 21/612:40IAD - PHX
1 stop7h 34mSun Country Air
Fri 27/623:59PHX - IAD
1 stop8h 44mSun Country Air
Deal found 20/1£285
Sat 15/312:29DCA - PHX
1 stop11h 26mJetBlue
Thu 20/321:55PHX - DCA
1 stop7h 55mJetBlue
Deal found 20/1£298
Mon 10/218:57IAD - PHX
2 stops23h 47mAlaska Airlines
Wed 12/206:30PHX - IAD
1 stop9h 27mAlaska Airlines
Deal found 21/1£377
Sun 23/217:13IAD - PHX
1 stop8h 19mAmerican Airlines
Thu 27/205:00PHX - IAD
2 stops9h 01mAmerican Airlines
Deal found 21/1£394
Sat 15/217:10DCA - PHX
1 stop8h 44mDelta
Tue 18/223:59PHX - DCA
1 stop6h 59mDelta
Deal found 22/1£242
Wed 26/314:46DCA - PHX
1 stop7h 49mUnited Airlines
Sun 13/400:45PHX - DCA
1 stop8h 12mUnited Airlines
Deal found 20/1£255
Wed 26/210:00DCA - PHX
1 stop7h 55mSouthwest
Wed 5/308:05PHX - DCA
2 stops7h 20mSouthwest
Deal found 20/1£289
Sat 15/217:25DCA - PHX
2 stops19h 11mAlaska Airlines
Fri 21/206:00PHX - DCA
1 stop9h 40mAlaska Airlines
Deal found 21/1£379
Direct flights from Washington, D.C. to Sky Harbor Intl
Explore direct flight options from Washington, D.C. to Sky Harbor Intl based on user searches, and compare prices and availability for your desired travel dates. Data last updated 22 January 2025.
Tue 18/208:15IAD - PHX
Nonstop5h 20mUnited Airlines
Tue 25/223:59PHX - IAD
Nonstop4h 04mUnited Airlines
Deal found 21/1£223
Sat 15/217:25IAD - PHX
Nonstop5h 10mSouthwest
Wed 19/211:00PHX - IAD
Nonstop4h 05mSouthwest
Deal found 21/1£239
Last-minute flights from Washington, D.C. to Sky Harbor Intl
Discover last-minute flight deals from Washington, D.C. to Sky Harbor Intl. Data last updated 22 January 2025 and is based on user searches.
Tue 28/109:00DCA - PHX
2 stops14h 28mUnited Airlines
Tue 4/212:40PHX - DCA
1 stop9h 19mUnited Airlines
Deal found 21/1£493
Wed 29/118:20DCA - PHX
1 stop7h 22mDelta
Wed 5/210:23PHX - DCA
2 stops9h 10mDelta
Deal found 21/1£1,030
Thu 30/106:55DCA - PHX
1 stop6h 55mSouthwest
Sun 2/213:05PHX - DCA
2 stops6h 55mSouthwest
Deal found 21/1£568
Sat 1/218:57IAD - PHX
1 stop18h 54mAlaska Airlines
Wed 26/207:00PHX - IAD
1 stop8h 48mAlaska Airlines
Deal found 20/1£413
Sat 1/213:40IAD - PHX
1 stop10h 15mDelta
Tue 11/214:46PHX - IAD
1 stop7h 36mDelta
Deal found 22/1£414
Sat 1/208:25IAD - PHX
2 stops15h 03mUnited Airlines
Wed 26/214:35PHX - IAD
1 stop6h 48mUnited Airlines
Deal found 20/1£424
Sat 1/215:00IAD - PHX
Nonstop5h 20mSouthwest
Wed 26/211:00PHX - IAD
Nonstop4h 05mSouthwest
Deal found 20/1£506
Sat 1/217:29DCA - PHX
2 stops22h 36mAlaska Airlines
Tue 11/206:40PHX - DCA
1 stop9h 13mAlaska Airlines
Deal found 22/1£583
Mon 10/218:57IAD - PHX
2 stops23h 47mAlaska Airlines
Wed 12/206:30PHX - IAD
1 stop9h 27mAlaska Airlines
Deal found 21/1£377
Sat 15/217:25IAD - PHX
Nonstop5h 10mSouthwest
Wed 19/211:00PHX - IAD
Nonstop4h 05mSouthwest
Deal found 21/1£239
Sat 15/217:35IAD - PHX
1 stop8h 07mDelta
Sat 22/216:04PHX - IAD
1 stop6h 16mDelta
Deal found 21/1£242
Sat 15/217:10DCA - PHX
1 stop8h 44mDelta
Tue 18/223:59PHX - DCA
1 stop6h 59mDelta
Deal found 22/1£242
One-way flights from Washington, D.C. to Sky Harbor Intl
Search for one-way flight options from Washington, D.C. to Sky Harbor Intl. Find affordable one-way fares based on user searches. Data last updated 22 January 2025.
Sat 19/712:40IAD - PHX
1 stop7h 34mSun Country Air
Deal found 21/1£116
Wed 19/213:42IAD - PHX
1 stop10h 17mDelta
Deal found 22/1£121
Tue 15/417:30IAD - PHX
Nonstop5h 10mSouthwest
Deal found 21/1£122
Wed 12/217:36IAD - PHX
1 stop7h 38mUnited Airlines
Deal found 20/1£124
Mon 3/307:00IAD - PHX
1 stop10h 28mAlaska Airlines
Deal found 21/1£129
Sun 20/406:00DCA - PHX
1 stop6h 44mDelta
Deal found 21/1£130
Thu 3/708:45DCA - PHX
1 stop8h 59mUnited Airlines
Deal found 21/1£146
Sat 22/211:10DCA - PHX
2 stops10h 35mSouthwest
Deal found 21/1£150
Mon 19/517:08DCA - PHX
Nonstop4h 50mAmerican Airlines
Deal found 21/1£179
Wed 29/111:45DCA - PHX
1 stop11h 19mJetBlue
Deal found 21/1£188
Sat 15/218:40DCA - PHX
2 stops21h 18mAlaska Airlines
Deal found 21/1£237
Mon 27/117:24IAD - PHX
1 stop8h 10mAmerican Airlines
Deal found 21/1£290
Find flights from Washington, D.C. to Sky Harbor Intl within your budget
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 January 2025.
Fly from
Any airport
Fly to
Any airport
Route
Depart
Return
Price
Washington, D.C.Phoenix
IAD - PHX
IADPHX
Washington, D.C. Dulles Intl
Tue 18/2
08:15-11:35
Nonstop5h 20m
Phoenix Sky Harbor Intl
Tue 25/2
23:59-06:03
Nonstop4h 04m
£223
Washington, D.C.Phoenix
IAD - PHX
IADPHX
Washington, D.C. Dulles Intl
Sat 15/2
17:25-20:35
Nonstop5h 10m
Phoenix Sky Harbor Intl
Wed 19/2
11:00-17:05
Nonstop4h 05m
£239
Washington, D.C.Phoenix
IAD - PHX
IADPHX
Washington, D.C. Dulles Intl
Sat 15/2
17:35-23:42
1 stop8h 07m
Phoenix Sky Harbor Intl
Tue 18/2
23:35-09:08
1 stop7h 33m
£242
Washington, D.C.Phoenix
DCA - PHX
DCAPHX
Washington, D.C. Reagan-National
Sat 15/2
17:10-23:54
1 stop8h 44m
Phoenix Sky Harbor Intl
Tue 18/2
23:59-08:58
1 stop6h 59m
£242
Washington, D.C.Phoenix
DCA - PHX
DCAPHX
Washington, D.C. Reagan-National
Wed 26/3
14:46-19:35
1 stop7h 49m
Phoenix Sky Harbor Intl
Sun 13/4
00:45-11:57
1 stop8h 12m
£255
Washington, D.C.Phoenix
IAD - PHX
IADPHX
Washington, D.C. Dulles Intl
Sat 21/6
12:40-17:14
1 stop7h 34m
Phoenix Sky Harbor Intl
Fri 27/6
23:59-11:43
1 stop8h 44m
£285
Washington, D.C.Phoenix
DCA - PHX
DCAPHX
Washington, D.C. Reagan-National
Wed 26/2
10:00-15:55
1 stop7h 55m
Phoenix Sky Harbor Intl
Wed 5/3
08:05-17:25
2 stops7h 20m
£289
Washington, D.C.Phoenix
DCA - PHX
DCAPHX
Washington, D.C. Reagan-National
Sat 15/3
12:29-20:55
1 stop11h 26m
Phoenix Sky Harbor Intl
Thu 20/3
21:55-08:50
1 stop7h 55m
£298
Washington, D.C.Phoenix
IAD - PHX
IADPHX
Washington, D.C. Dulles Intl
Mon 10/2
18:57-16:44
2 stops23h 47m
Phoenix Sky Harbor Intl
Wed 12/2
06:30-17:57
1 stop9h 27m
£377
Washington, D.C.Phoenix
DCA - PHX
DCAPHX
Washington, D.C. Reagan-National
Sat 15/2
17:25-10:36
2 stops19h 11m
Phoenix Sky Harbor Intl
Fri 21/2
06:00-17:40
1 stop9h 40m
£379
Flights are sorted by cheapest return flights first.
Deals found on 21/1
Showing 1-10 of 23 results
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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.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Travel insights for flights from Washington, D.C. to Sky Harbor Intl
Get recent, data-driven insights about flights from Washington, D.C. to Sky Harbor Intl including ideal travel times, pricing trends, and more.
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 17 January 2025.
Booking 30 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 January 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 10% 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 January 2025.
The most flights from WAS to PHX are scheduled on a Monday (13 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (4 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 January 2025.
See what other customers who have flown with Delta, Alaska Airlines and United Airlines 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.
We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.
We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.
We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.
We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.
We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.
We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.
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.
What are the cheapest airlines flying from Washington, D.C. to Phoenix Sky Harbor Intl Airport round-trip?
Our cheapest airline available from Washington, D.C. to Phoenix Sky Harbor Intl Airport is United Airlines. Our recent data shows that you can find tickets from as low as £223 on this airline. Additional options worth looking into are Southwest and Delta, starting at £239 and £242 round-trip. These flights start at 34% lower than the current average price 3 months from now.
What are the cheapest airlines to fly from Washington, D.C. to Phoenix Sky Harbor Intl Airport one-way?
To fly one-way, consider booking your trip with Sun Country Air, which is currently one of the cheapest options available, starting at £116. Delta flights start at £121 while deals on Southwest start at £122 one-way.
Can I find deals for flights from Washington, D.C. to Sky Harbor Intl that include hotel bookings?
Yes. In addition to deals on Washington, D.C. to Sky Harbor Intl flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Washington, D.C. to Sky Harbor Intl?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Washington, D.C. to Sky Harbor Intl.
Can I find deals for business class flights from Washington, D.C. to Sky Harbor Intl?
Yes. Cheapflights offers flight deals from Washington, D.C. to Sky Harbor Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
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.
Browse through other flights departing from Washington, D.C.. Flights are based on user searches made on Cheapflights and were last updated on 22 January 2025.
Explore flights to Sky Harbor Intl departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 22 January 2025.
Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from Washington, D.C. to Sky Harbor Intl?
Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Washington, D.C. to Sky Harbor Intl. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.
Why should you use Cheapflights to find cheap flight tickets from Washington, D.C. to Sky Harbor Intl?
Cheapflights simply makes it quick and affordable to book flights from Washington, D.C. to Sky Harbor Intl by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.
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.
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