Cheap Flights from Washington D.C. to Phoenix Sky Harbor

Compare Washington D.C. to Phoenix Sky Harbor flight deals

Find the cheapest month or even day of the year to fly to Phoenix Sky Harbor

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Flight deals from Washington D.C. to Phoenix Sky Harbor

Looking for a cheap last-minute deal or the best return flight from Washington D.C. to Phoenix Sky Harbor? Find the lowest prices on one-way and return tickets right here.

Phoenix.Rs31,077 per passenger.Departing Sat, 2 Aug.One-way flight with Spirit Airlines.Outbound indirect flight with Spirit Airlines, departs from Baltimore Washington International on Sat, 2 Aug, arriving in Phoenix Sky Harbor.Price includes taxes and charges.From Rs31,077, select.

Phoenix.Rs32,411 per passenger.Departing Wed, 11 Jun.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Baltimore Washington International on Wed, 11 Jun, arriving in Phoenix Sky Harbor.Price includes taxes and charges.From Rs32,411, select.

Phoenix.Rs32,411 per passenger.Departing Tue, 16 Sep.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Washington Ronald Reagan on Tue, 16 Sep, arriving in Phoenix Sky Harbor.Price includes taxes and charges.From Rs32,411, select.

Phoenix.Rs33,685 per passenger.Departing Tue, 1 Jul.One-way flight with Southwest Airlines.Outbound direct flight with Southwest Airlines departs from Washington Dulles on Tue, 1 Jul, arriving in Phoenix Sky Harbor.Price includes taxes and charges.From Rs33,685, select.

Phoenix.Rs33,717 per passenger.Departing Mon, 30 Jun.One-way flight with Southwest Airlines.Outbound direct flight with Southwest Airlines departs from Washington Dulles on Mon, 30 Jun, arriving in Phoenix Sky Harbor.Price includes taxes and charges.From Rs33,717, select.

Phoenix.Rs34,262 per passenger.Departing Fri, 10 Oct.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Washington Ronald Reagan on Fri, 10 Oct, arriving in Phoenix Sky Harbor.Price includes taxes and charges.From Rs34,262, select.

Phoenix.Rs35,212 per passenger.Departing Fri, 21 Nov.One-way flight with Sun Country Airlines.Outbound indirect flight with Sun Country Airlines, departs from Baltimore Washington International on Fri, 21 Nov, arriving in Phoenix Sky Harbor.Price includes taxes and charges.From Rs35,212, select.

Phoenix.Rs36,960 per passenger.Departing Sat, 31 May.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Washington Dulles on Sat, 31 May, arriving in Phoenix Sky Harbor.Price includes taxes and charges.From Rs36,960, select.

Find the cheapest month to fly from Washington D.C. to Phoenix Sky Harbor

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Washington D.C. to Phoenix Sky Harbor flights are currently cheapest in August.

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Direct flights from Washington D.C. to Phoenix Sky Harbor

Washington D.C. to Phoenix Sky Harbor: Alternative routes

Compare routes from Washington D.C. to Phoenix below. You may find an airport to fly into that's cheaper, faster, or easier than Phoenix Sky Harbor.

Washington D.C. to Phoenix: Flight information

The things to know before you go.

Cheapest flight found	Rs31,077
Cheapest month to fly	August
Average flight time	5 hrs, 4 mins
Most popular airline	Southwest Airlines
Average flights per week	126

Finding cheap flights from Washington D.C. to Phoenix Sky Harbor: Frequently asked questions

How much are return flights from Washington D.C. to Phoenix Sky Harbor?

The best price we found for a return flight from Washington D.C. to Phoenix Sky Harbor is Rs63,543. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.

How long does it take to fly from Washington D.C. to Phoenix Sky Harbor?

5 hours and 4 minutes is the average flight time from Washington D.C. to Phoenix Sky Harbor.

Which airlines fly direct from Washington D.C. to Phoenix Sky Harbor?

Southwest Airlines, American Airlines and United fly direct from Washington D.C. to Phoenix Sky Harbor.

How many flights are there a week from Washington D.C. to Phoenix Sky Harbor?

As of May 2025, there are 126 flights per week flying from Washington D.C. to Phoenix Sky Harbor.

When is the cheapest time to fly from Washington D.C. to Phoenix Sky Harbor?

The cheapest month to fly from Washington D.C. to Phoenix Sky Harbor is usually May 2025.

Which upcoming date is cheapest to fly from Washington D.C. to Phoenix Sky Harbor Airport on?

After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Washington D.C. to Phoenix Sky Harbor Airport on Saturday, 19 July 2025.

Can I get a direct flight from Washington D.C. to Phoenix Sky Harbor Airport?

Yes – the average flight time is 5 hours and 4 minutes.

How can I find the best flight deal to Phoenix Sky Harbor?

We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Phoenix Sky Harbor but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

When is the best time to book flights to Phoenix?

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Phoenix is around 40 days in advance, so don’t leave your flight to the last minute.

Flying from Washington DC to Phoenix Sky Harbour International Airport (PHX): what you need to know

Your next great adventure starts at one of Washington DC's main airports, Ronald Reagan National Airport (DCA) or Washington Dulles International Airport (IAD). Explore your options for booking a flight from Washington DC to Phoenix Sky Harbour International Airport (PHX) leaving from either of these bases.
Expect to be travelling for 5 hours 11 minutes. That's the average duration of a direct flight from Washington DC to Phoenix Sky Harbour International Airport.
The timezone in Phoenix is UTC-7, which is 3 hours behind Washington DC. Phoenix Sky Harbour International Airport is located in Phoenix.
Ronald Reagan National Airport (DCA) to Phoenix Sky Harbour International Airport (PHX) is the most popular route. There are 52 direct flights a week to choose from. If you have things to do before heading off, take the last flight with Southwest Airlines at 22:20. Opt for the first DCA to PHX departure operated by Southwest Airlines at 06:05 if you want to get going earlier.
Your flight from Washington DC to PHX won't wait if you're running late, so get to the airport with time to spare. Arrive up to one hour in advance for domestic flights and two hours ahead when you're travelling internationally.
Peak months like July or holiday periods such as summer and spring break will mean bigger queues at check-in and security. Travelling then? Play it safe and get to the terminal even earlier. Arriving two hours before a domestic flight and up four hours ahead of international flights is a smart idea.

Airports in Washington DC

Ronald Reagan National Airport (DCA)

You can take a direct flight from Washington DC to Phoenix Sky Harbour International Airport (PHX) departing from Ronald Reagan National Airport (DCA).
If you plan to leave from DCA, you can catch a direct flight from Washington DC to Phoenix Sky Harbour International Airport with American Airlines.
The distance from central Washington DC to DCA is around 8 kilometres. Check out Google Maps for the best way to get there, whether that's in your own car or with public transport.
In search of a convenient hotel close to Ronald Reagan National Airport? If you've booked an early flight from Washington DC to Phoenix Sky Harbour International Airport, these accommodation options will put you moments from your check-in counter:

Washington Dulles International Airport (IAD)

Looking to fly out of Washington Dulles International Airport (IAD)? You can book a direct flight from Washington DC to Phoenix Sky Harbour International Airport (PHX) from this popular hub.
Popular airlines that operate direct flights from Washington DC to PHX taking off from IAD include:
On public transport, you can travel from central Washington DC to IAD in about 3 hours and 26 minutes. The terminal is roughly 56 kilometres away, and making the journey by car will take approximately 51 minutes.
You're off on holiday, so why not spend another night away? Think about staying at one of these accommodation options near Washington Dulles International Airport the day before your flight from Washington DC to PHX:

About Phoenix Sky Harbour International Airport (PHX)

Book a hotel close to PHX if you're taking a late flight from Washington DC to Phoenix Sky Harbour International Airport. Choose one of these options and skip the long transfer:

Getting from Phoenix Sky Harbour International Airport (PHX) to central Phoenix

From Phoenix Sky Harbour International Airport, Phoenix is approximately 8 kilometres away. It takes around 11 minutes to reach the centre driving.
It takes roughly 34 minutes if you're using public transport.

How to find the cheapest flights from Washington DC to Phoenix Sky Harbour International Airport (PHX)

Lock in a one-way ticket from Washington DC to Phoenix Sky Harbour International Airport from Rs31,077 or travel return from just Rs63,543. The prices shown are based on availability and could change when you book.
Lock in cheap tickets from Washington DC to PHX by booking 8 months ahead. Based on flight price data, that's the sweet spot for picking up a bargain.
To score the best deal on your tickets from Washington DC to Phoenix Sky Harbour International Airport, schedule your trip for May (it has the cheapest flights). Travel dates flexible? Use the 'Whole month' function to browse the most affordable day to fly.
Sign into your online account or use the app to set up a Price Alert. You'll be notified straight away if there's a better deal on this route. It doesn't take long, and it'll save you the hassle of looking for a cheap ticket from Washington DC to PHX every day.
Tailor your trip with filters. Select your ideal arrival and departure times, airlines and total journey duration. You can also sort the results by 'Fastest,' 'Best' or 'Cheapest' flights from Washington DC to Phoenix Sky Harbour International Airport.

The best time to fly from Washington DC to Phoenix Sky Harbour International Airport (PHX)

July is the busiest month for flights from Washington DC to Phoenix Sky Harbour International Airport. To escape the crowds, head to Phoenix in May when it's quieter.
When booking your flight from Washington DC to PHX, think about the type of weather you enjoy. July is the warmest month in Phoenix, with temperatures ranging from 26ºC to 44ºC.
Search for cheap flights from Washington DC to Phoenix Sky Harbour International Airport in January if you like cooler conditions. Temperatures are at their lowest around then, ranging between 4ºC and 20ºC on average.

More about Phoenix

After locking in your flight from Washington DC to Phoenix Sky Harbour International Airport, think about where you want to stay in this city. Make one of these options your base for exploring Phoenix:
One of the best ways to get a feel for Phoenix is to visit its top attractions. Some highlights include Desert Botanical Garden, Heard Museum and Papago Park.

Complete your Phoenix trip with a car rental

Choose one of our car rentals in Phoenix and explore at your own pace. Easily compare rates from trusted rental companies in one go after booking your hotel and cheap flights from Washington DC to Phoenix Sky Harbour International Airport.