Cheap flights from Phoenix to Washington, D.C. from $82
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Phoenix to Washington, D.C. departing on 5/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags
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Cheap round-trip flights
KAYAK's recommended round-trip deals from the most popular airlines that fly from Phoenix to Washington, D.C..
Cheap one-way flights
Flying one-way? These are some of the best deals recently discovered on momondo for flights from Phoenix to Washington, D.C..
Cheap last minute flights
Planning a quick getaway from Phoenix to Washington, D.C.? These are the last-minute flight deals available now.
Cheap direct flights
If you prefer a non-stop journey, check out our latest direct flight deals to Washington, D.C., so you can enjoy a seamless trip without layovers.
United Airlines flights from Phoenix to Washington, D.C.
Our best United Airlines deals on Phoenix to Washington, D.C. flight tickets
United Airlines![United Airlines]()
May 29![United Airlines]()
May 31
PHX8:56 amPhoenix Sky Harbor Intl
4h 25m
IAD4:21 pmWashington, D.C. Dulles Intl
IAD5:34 pmWashington, D.C. Dulles Intl
4h 48m
PHX7:22 pmPhoenix Sky Harbor Intl
United Airlines![United Airlines]()
May 24![United Airlines]()
May 25
PHX2:43 pmPhoenix Sky Harbor Intl
6h 47m
1 stop
IAD12:30 amWashington, D.C. Dulles Intl
IAD8:15 amWashington, D.C. Dulles Intl
4h 45m
PHX10:00 amPhoenix Sky Harbor Intl
Frontier flights from Phoenix to Washington, D.C.
Our best Frontier deals on Phoenix to Washington, D.C. flight tickets
Frontier![Frontier]()
May 21![Frontier]()
May 28
PHX7:15 amPhoenix Sky Harbor Intl
6h 44m
1 stop
DCA4:59 pmWashington, D.C. Reagan-National
DCA6:00 pmWashington, D.C. Reagan-National
7h 25m
1 stop
PHX10:25 pmPhoenix Sky Harbor Intl
Frontier![Frontier]()
May 28![Frontier]()
May 31
PHX7:28 pmPhoenix Sky Harbor Intl
7h 27m
1 stop
IAD5:55 amWashington, D.C. Dulles Intl
IAD7:25 amWashington, D.C. Dulles Intl
14h 13m
1 stop
PHX6:38 pmPhoenix Sky Harbor Intl
See travel insights to Washington, D.C. from
How to get the cheapest flight ticket from Phoenix to Washington, D.C.
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
Prices
Airlines
Other information
What is the typical price of a round-trip flight between Phoenix and Washington, D.C.?
What is the cheapest month to fly to Washington, D.C.?
The month of August is, on average, the cheapest month to fly to Washington, D.C. from Phoenix, with most prices found around $327. If you’re not able to fly to Washington, D.C. in August, then September is your next best option. Flight prices from Phoenix to Washington, D.C. during September average around $334.
What is the cheapest day to depart on your flight to Washington, D.C.?
On average, the least expensive day to fly to Washington, D.C. from Phoenix is on a Friday. momondo users have found tickets for Friday departures for as low as $471. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Phoenix to Washington, D.C. for around $640.
What is the cheapest time of day to depart on your flight to Washington, D.C.?
In the evening is the cheapest time of day to fly from Phoenix to Washington, D.C. when you can find flight prices for as low as $421. Flying to Washington, D.C. in the evening is an ideal time because this is during off-peak travel hours. Try not to purchase tickets in the morning because they tend to be around $624. Of course, these prices can vary depending on the time of year and what airport you fly to.
What is the cheapest Phoenix to Washington, D.C. flight route?
Fly from Phoenix Sky Harbor Intl to Baltimore/Washington for the best Phoenix - Washington, D.C. flight prices
How far in advance should I book a flight to Washington, D.C.?
You are more likely to see cheaper flights to Washington, D.C. from Phoenix when booking 23 weeks ahead of your departure date. In general, you can expect to find flights to Washington, D.C. for around $405 when searching 23 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Washington, D.C. from Phoenix for as low as $343 on momondo.
What cabin class options are available on Phoenix to Washington, D.C. flights?
There are 4 cabin classes available to choose from on Phoenix to Washington, D.C. flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from Phoenix to Washington, D.C.?
Frontier, Spirit Airlines, and Sun Country Air are the most popular carriers operating from Phoenix to Washington, D.C.
What airlines fly to Washington, D.C.?
American Airlines, United Airlines and Southwest are the top three most popular airlines that fly to Washington, D.C. from Phoenix according to our data. American Airlines is the first choice among our users, with 44% of people opting to fly with this airline when traveling to Washington, D.C.. Keep in mind that there are 7 different airlines that fly to Washington, D.C. on a routine basis, so you have a few additional options to choose from.
How many flights depart from Phoenix to Washington, D.C. on average per day?
As of April 2025, 18 flights take off from Phoenix and land in Washington, D.C. each day. The most common flight departure time for this route is 8:00AM, with 51% of daily flights taking off at noon.
How many flights depart from Phoenix to Washington, D.C. on average per week?
128 flights are operational weekly from Phoenix to Washington, D.C. as of April 2025. The most popular departure day for this route is Tue, with 18% of flights per week taking off on this day.
Cheap Phoenix to Washington, D.C. flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Phoenix to Washington, D.C.
Best Price Found | $82 |
|---|---|
Fastest flight time | 4h 09m |
Direct flights | Every day |
Airports in Washington, D.C. | 3 airports |
How far is Phoenix to Washington, D.C. by plane?
A flight from Phoenix to Washington, D.C. will travel around 1976.3 mi. In terms of flight time, this usually takes a little over 4h 14m.
When did momondo last update prices for flights from Phoenix to Washington, D.C.?
Prices for flights from Phoenix to Washington, D.C. are refreshed on a daily basis.
How many operators does momondo search for flights from Phoenix to Washington, D.C.?
There are 7 operators available for flights from Phoenix to Washington, D.C. as of April 2025.
How old do you have to be to fly from Phoenix to Washington, D.C.?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Phoenix to Washington, D.C..
What documentation or ID do you need to fly to Washington, D.C.?
The required travel and health documents for your Washington, D.C. trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Washington, D.C.. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
Best airlines flying from Phoenix to Washington, D.C.
Compare and see reviews for airlines that fly from Phoenix to Washington, D.C. with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $134 | Free Cancellation | Rating 5.9 3,283 reviews | |||
| PriceFrom $135 | Free Cancellation | Rating 6.3 7,940 reviews | |||
| PriceFrom $188 | Free Cancellation | Rating 8.0 7,920 reviews | |||
| PriceFrom $216 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $227 | Free Cancellation | Rating 7.3 2,924 reviews | |||
| PriceFrom $239 | Free Cancellation | Rating 7.4 8,685 reviews | |||
| PriceFrom $257 | Free Cancellation | Rating 8.0 4,287 reviews |
Traveling to a place near Washington, D.C.?
Book flights to Washington, D.C. if you plan to visit one of these locationsAlexandria
Arlington
Gettysburg
National Harbor
Laurel
Silver Spring
Woodbridge
Tysons
Fredericksburg
Waldorf
Manassas
Gaithersburg
Rockville
Glen Burnie
Towson
Linthicum Heights
Fairfax
Reston
Springfield
Hyattsville
Why use momondo?
Why should I use momondo to find a flight deal from Phoenix to Washington, D.C.?
momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Phoenix to Washington, D.C.. Millions of users trust and use momondo every year so you are in good hands.
Can I find flights from Phoenix to Washington, D.C. with flexible booking policies on momondo?
Yes. momondo enables you to select and highlight flights to Washington, D.C. from Phoenix with this policy.
How can momondo help me find flights from Phoenix to Washington, D.C.?
momondo provides multiple filters to help you find the best flight to Washington, D.C. from Phoenix. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.
I’m not ready to book a flight from Phoenix to Washington, D.C. right now. Can momondo alert me if prices change?
If you are not ready to book a flight from Phoenix to Washington, D.C. now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Washington, D.C. and let you know when they change.