Cheap flights from Phoenix to Washington, D.C. Reagan-National Airport from $116
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. Reagan-National Airport departing on 5/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Round-trip
1 adult
Economy
0 bags
Discover deals from 900+ travel sites with momondo.
Save money when you book flights with momondo
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from Phoenix to Washington, D.C.
Round-trip
One-way
Last minute
Direct
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. Reagan-National Airport
Our best United Airlines deals on Phoenix to Washington, D.C. Reagan-National Airport flight tickets
United Airlines![United Airlines]()
May 22![United Airlines]()
May 25
PHX11:20 pmPhoenix Sky Harbor Intl
6h 37m
1 stop
DCA8:57 amWashington, D.C. Reagan-National
DCA1:00 pmWashington, D.C. Reagan-National
9h 15m
1 stop
PHX7:15 pmPhoenix Sky Harbor Intl
United Airlines![United Airlines]()
Jul 18![United Airlines]()
Jul 24
PHX8:25 amPhoenix Sky Harbor Intl
9h 31m
1 stop
DCA8:56 pmWashington, D.C. Reagan-National
DCA7:25 amWashington, D.C. Reagan-National
6h 44m
1 stop
PHX11:09 amPhoenix Sky Harbor Intl
Southwest flights from Phoenix to Washington, D.C. Reagan-National Airport
Our best Southwest deals on Phoenix to Washington, D.C. Reagan-National Airport flight tickets
Southwest![Southwest]()
Apr 30![Southwest]()
May 7
PHX12:00 pmPhoenix Sky Harbor Intl
5h 55m
1 stop
DCA8:55 pmWashington, D.C. Reagan-National
DCA4:45 pmWashington, D.C. Reagan-National
8h 50m
2 stops
PHX10:35 pmPhoenix Sky Harbor Intl
Southwest![Southwest]()
May 12![Southwest]()
May 14
PHX10:55 pmPhoenix Sky Harbor Intl
6h 35m
1 stop
DCA8:30 amWashington, D.C. Reagan-National
DCA4:45 pmWashington, D.C. Reagan-National
8h 50m
2 stops
PHX10:35 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. Reagan-National Airport
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 cheapest month to fly to Washington, D.C. Reagan-National Airport?
The month of August is, on average, the cheapest month to fly to Washington, D.C. Reagan-National Airport from Phoenix, with most prices found around $376. If you aren’t able to travel to Washington, D.C. Reagan-National Airport during the month of August, then flying in April is also cheap. Prices for this month can be found on momondo for an average of $378.
What is the cheapest day to depart on your flight to Washington, D.C. Reagan-National Airport?
The cheapest day to depart from Phoenix to Washington, D.C. Reagan-National Airport is on a Wednesday. Travelers who choose to depart for Washington, D.C. Reagan-National Airport on a Wednesday will often find tickets for as low as $408. Flights from Phoenix to Washington, D.C. Reagan-National Airport on a Sunday will generally be more expensive and average around $580. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.
What is the cheapest time of day to depart on your flight to Washington, D.C. Reagan-National Airport?
Our data shows that the cheapest Phoenix to Washington, D.C. Reagan-National Airport flights are usually those with departure times in the afternoon. Our users have found flights to Washington, D.C. Reagan-National Airport in the afternoon for as low as $352. In contrast, the most expensive time of day to depart to Washington, D.C. Reagan-National Airport is in the morning when prices are around $511.
What is the cheapest Phoenix to Washington, D.C. Reagan-National flight route?
Fly from Phoenix Sky Harbor Intl to Washington, D.C. Reagan-National for the best Phoenix - Washington, D.C. Reagan-National flight prices
How far in advance should I book a flight to Washington, D.C. Reagan-National Airport?
You are more likely to see cheaper flights to Washington, D.C. Reagan-National Airport from Phoenix when booking 6 weeks ahead of your departure date. In general, you can expect to find flights to Washington, D.C. Reagan-National Airport for around $419 when searching 6 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Washington, D.C. Reagan-National Airport from Phoenix for as low as $376 on momondo.
What cabin class options are available on Phoenix to Washington, D.C. Reagan-National flights?
There are 4 cabin classes available to choose from on Phoenix to Washington, D.C. Reagan-National 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. Reagan-National?
Frontier, Hawaiian Airlines, and American Airlines are the most popular carriers operating from Phoenix to Washington, D.C. Reagan-National
What airlines fly to Washington, D.C. Reagan-National Airport?
American Airlines, Frontier and United Airlines are the top three most popular airlines that fly to Washington, D.C. Reagan-National Airport from Phoenix according to our data. American Airlines is the first choice among our users, with 77% of people opting to fly with this airline when traveling to Washington, D.C. Reagan-National Airport. Keep in mind that there are 6 different airlines that fly to Washington, D.C. Reagan-National Airport on a routine basis, so you have a few additional options to choose from.
How many flights depart from Phoenix to Washington, D.C. Reagan-National Airport on average per day?
As of April 2025, there are 2 flights per day flying from Phoenix to Washington, D.C. Reagan-National Airport. The most common time of day flights depart is 11:00PM, with 42% of flights taking off in the evening.
How many flights depart from Phoenix to Washington, D.C. Reagan-National Airport on average per week?
As of April 2025, 19 flights take off from Phoenix and land in Washington, D.C. Reagan-National Airport each week. The most common flight departure day for this route is Mon, with 26% of weekly flights taking off on this day.
Cheap Phoenix to Washington, D.C. Reagan-National Airport flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Phoenix to Washington, D.C. Reagan-National Airport
How far is Phoenix to Washington, D.C. Reagan-National by plane?
The straight-line distance from Phoenix to Washington, D.C. Reagan-National is 1976.2 mi. Typically, this will take 4h 09m by plane in normal conditions.
When did momondo last update prices for flights from Phoenix to Washington, D.C. Reagan-National Airport?
Prices for flights from Phoenix to Washington, D.C. Reagan-National Airport were last updated today.
How many operators does momondo search for flights from Phoenix to Washington, D.C. Reagan-National Airport?
The number of operators available for flights from Phoenix to Washington, D.C. Reagan-National Airport is 6 as of April 2025.
How old do you have to be to fly from Phoenix to Washington, D.C. Reagan-National Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Phoenix to Washington, D.C. Reagan-National Airport.
What documentation or ID do you need to fly to Washington, D.C. Reagan-National Airport?
The required travel and health documents for your Washington, D.C. Reagan-National Airport 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. Reagan-National Airport. 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. Reagan-National Airport
Compare and see reviews for airlines that fly from Phoenix to Washington, D.C. Reagan-National Airport with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $140 | Free Cancellation | Rating 6.0 3,276 reviews | |||
| PriceFrom $227 | Free Cancellation | Rating 7.3 2,924 reviews | |||
| PriceFrom $256 | Free Cancellation | Rating 8.0 7,898 reviews | |||
| PriceFrom $279 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $283 | Free Cancellation | Rating 7.4 8,615 reviews | |||
| PriceFrom $313 | Free Cancellation | Rating 8.0 4,277 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
Glen Burnie
Linthicum Heights
Rockville
Fairfax
Towson
Reston
Hyattsville
Hanover
Why use momondo?
Why should I use momondo to find a flight deal from Phoenix to Washington, D.C.?
We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Phoenix to Washington, D.C. for you.
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?
Yes. momondo can track prices for Phoenix to Washington, D.C. flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.
Get notified when prices go down
Daily price changes in your inbox - only with Price Alerts.
Find better results for your trip to Washington, D.C.
Popular cities in the United States
Popular flights according to clicks in the last 7 days on momondo
Flights to Newark Airportfrom $37
Flights to Orlando Airportfrom $48
Flights to Dallas Love Field Airportfrom $131