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PHX - WAS

Find cheap flights from Phoenix to Washington, D.C. from $49

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Phoenix to Washington, D.C. departing on 5/14. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Thu 5/16
Thu 5/23

Search hundreds of travel sites at once for deals on flights to Washington, D.C.

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Phoenix to Washington, D.C., as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Phoenix to Washington, D.C., as well as popular online travel agencies
In the last 7 days travelers have searched 43,990,755 times on KAYAK, and here is why:

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Cheap flight deals from Phoenix to Washington, D.C. (PHX-WAS)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Phoenix to Washington, D.C. that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
4:03 pm - 9:59 pmPHX-DCA
26h 56m1 stop
7:00 am - 12:18 amDCA-PHX
20h 18m1 stop
$120Frontier
Find Deal
Thu, May 16 - Mon, May 20
5:30 am - 9:59 pmPHX-DCA
13h 29m1 stop
7:00 am - 9:31 pmDCA-PHX
17h 31m1 stop
$129Frontier
Find Deal
Sat, May 4 - Wed, May 8
11:59 pm - 7:15 amPHX-IAD
4h 16mnonstop
8:40 am - 10:44 amIAD-PHX
5h 04mnonstop
$259United Airlines
Find Deal
Sat, May 18 - Tue, May 21
6:00 am - 4:23 pmPHX-IAD
7h 23m1 stop
8:40 am - 10:44 amIAD-PHX
5h 04mnonstop
$268United Airlines
Find Deal
Sat, May 18 - Tue, May 21
11:55 pm - 8:50 amPHX-DCA
5h 55m1 stop
10:00 am - 2:46 pmDCA-PHX
7h 46m1 stop
$278Delta
Find Deal
Wed, May 29 - Tue, Jun 4
12:19 pm - 11:14 pmPHX-IAD
7h 55m1 stop
6:04 pm - 11:13 pmIAD-PHX
8h 09m1 stop
$278Delta
Find Deal
Sat, May 18 - Sat, May 25
12:55 pm - 8:17 pmPHX-DCA
4h 22mnonstop
6:10 pm - 9:51 pmDCA-PHX
6h 41m1 stop
$287American Airlines
Find Deal
Fri, Aug 9 - Tue, Aug 13
11:59 pm - 9:29 amPHX-DCA
6h 30m1 stop
10:49 am - 2:32 pmDCA-PHX
6h 43m1 stop
$296American Airlines
Find Deal
Fri, Aug 9 - Tue, Aug 13
10:05 pm - 9:45 amPHX-DCA
8h 40m1 stop
2:30 pm - 9:15 pmDCA-PHX
9h 45m1 stop
$312JetBlue
Find Deal
Tue, May 7 - Sat, May 11
11:59 pm - 1:42 pmPHX-DCA
10h 43m1 stop
3:30 pm - 11:04 pmDCA-PHX
10h 34m1 stop
$346JetBlue
Find Deal
Wed, Aug 7 - Mon, Aug 12

Flights from Phoenix to Washington, D.C. - Travel Insights & Trends

Get data-powered insights and trends into flights from Phoenix to Washington, D.C. to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest Phoenix Sky Harbor Intl Airport to Washington, D.C. flight route?

The cheapest price for flight routes found by users searching on KAYAK in the last 2 weeks for one-way flights from Phoenix Sky Harbor Intl Airport to Washington, D.C..
Our data shows that the cheapest route for a one-way flight from Phoenix Sky Harbor Intl Airport to Washington, D.C. cost $129 and was between Phoenix Sky Harbor Intl Airport and Washington, D.C. Dulles Intl Airport. On average, the best prices are found if you fly from Phoenix Sky Harbor Intl Airport to Washington, D.C. Reagan-National Airport. The average price for a return flight for this route is $286.

What’s the cheapest day of the week to fly from Phoenix to Washington, D.C.?

The average price of all flights from Phoenix Sky Harbor Intl Airport to Washington, D.C. clicked on KAYAK for each day over the last 12 months.
If you are looking for a flight deal from Phoenix to Washington, D.C., look for departures on Thursdays and avoid leaving on a Sunday, as it's usually the priciest day. When flying back from Washington, D.C., Tuesday is the cheapest day to fly and Sunday is the most expensive.

What is the cheapest month to fly from Phoenix Sky Harbor Intl Airport to Washington, D.C.?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Phoenix Sky Harbor Intl Airport to Washington, D.C., removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Phoenix Sky Harbor Intl Airport to Washington, D.C. is August, where tickets cost $267 on average. On the other hand, the most expensive months are July and March, where the average cost of tickets is $383 and $368 respectively.

How far in advance should I book a flight from Phoenix Sky Harbor Intl Airport to Washington, D.C.?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Phoenix Sky Harbor Intl Airport to Washington, D.C., removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Phoenix Sky Harbor Intl Airport to Washington, D.C., you should book around 3 days before departure. For the absolute cheapest price, our data suggests you should book 90 days before departure.

Which airlines provide the cheapest flights from Phoenix to Washington, D.C.?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the past 3 days, the cheapest one-way tickets to Washington, D.C. from Phoenix were found on Spirit Airlines ($49) and Frontier ($55), and the lowest round-trip tickets were found on Frontier ($120) and Spirit Airlines ($168).

Which airlines fly most frequently between Phoenix and Washington, D.C.?

American Airlines connects Phoenix to Washington, D.C. with up to 3 flights per day and both Southwest and United Airlines also offer 3 flights per day.

Which airlines fly non-stop between Phoenix Sky Harbor Intl Airport and Washington, D.C.?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for flights from Phoenix Sky Harbor Intl Airport to Washington, D.C..
There are 3 airlines that fly nonstop from Phoenix Sky Harbor Intl Airport to Washington, D.C.. They are: American Airlines, Southwest and United Airlines. The cheapest price of all airlines flying this route was found with United Airlines at $206 for a one-way flight. On average, the best prices for this route can be found at American Airlines.

How many flights are there between Phoenix Sky Harbor Intl Airport and Washington, D.C. per day?

Each day, there are between 9 and 10 nonstop flights that take off from Phoenix Sky Harbor Intl Airport and land in Washington, D.C., with an average flight time of 4h 20m. The most common departure time is 11:00 pm and most flights take off in the morning, while the most flights land at Washington, D.C. Dulles Intl Airport. Each week, there are 68 flights. The most frequent day of departure is Thursday, when 15% of all weekly flights depart. The fewest flights depart on a Tuesday.

Which cabin class options are there for flights between Phoenix Sky Harbor Intl Airport and Washington, D.C.?

The average price of flights for each cabin class for the route found by users searching on KAYAK over the last 2 weeks.
There are 4 cabin class options for the route. These are First, Business, Economy and Prem Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

How long does a flight from Phoenix to Washington, D.C. take?

The average nonstop flight takes 4h 10m, covering a distance of 1,973 miles.

What’s the earliest departure time from Phoenix to Washington, D.C.?

Early birds can take the earliest flight from Phoenix Sky Harbor Intl Airport at 5:00 am and will be landing in Washington, D.C. at 12:20 pm.

What’s the latest departure time from Phoenix to Washington, D.C.?

If you prefer to fly at night, the latest flight from Phoenix Sky Harbor Intl Airport to Washington, D.C. jets off at 11:59 pm and lands at 7:15 am.

Good to know

Low season

January

High season

May

Cheapest flight

$49
Best time to beat the crowds with an average 13% drop in price.
Most popular time to fly with an average 6% increase in price.
Flight from Phoenix to Baltimore

When to book flights from Phoenix to Washington, D.C.

Are your dates flexible? Find out the best times to travel from Phoenix to Washington, D.C. based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Phoenix to Washington, D.C. flights

  • Are there any lounges at Phoenix Sky Harbor International Airport (PHX)?

    PHX offers multiple lounges to relax in before your flight to Washington D.C. In Terminal 4 near gates A7, A19, and B5, there are three American Airlines Admirals Clubs. You may pay at the door when space is available. In addition, United Club in Terminal 3 near gate E3 allows one-time passes. The USO lounge in Terminal 4 Level 2 is open to military members and their families.

  • Can unaccompanied minors fly to Washington D.C. from Phoenix Sky Harbor International Airport (PHX)?

    Both United Airlines and American Airlines offer an unaccompanied minor service for flights from PHX to Washington D.C. This fee-based service is required for those aged 5-14 and optional for those 15-17. It includes being cared for at PHX before departure and during the flight itself. Upon arrival, unaccompanied minors will meet up with a designated contact in Washington D.C.

  • What are the checked-bag policies for flights from Phoenix to Washington D.C. airports?

    American Airlines, United Airlines, and Sun Country Air allow passengers to purchase checked bags measuring up to 62 linear inches (length + width + height) and weighing no more than 50 lbs. It’s generally cheaper to purchase checked bags during booking rather than at the airport. Additional fees apply to bags with excess weight.

  • What are the carry-on luggage policies for flights to Washington D.C. from Phoenix?

    Passengers flying with United Airlines or American Airlines may bring a small personal item and a larger carry-on bag. The personal item must fit under the seat and the larger item overhead. The maximum dimensions are 22 in x 14 in x 9 in, and there is no weight restriction. Sun Country Air permits one small bag under your seat. A larger overhead bag may be purchased as well. It can measure up to 24 in x 16 in x 11 in, and weigh up to 35 lbs.

  • What is the cheapest flight from Phoenix Sky Harbor Intl Airport to Washington, D.C.?

    In the last 3 days, the lowest price for a flight from Phoenix Sky Harbor Intl Airport to Washington, D.C. was $49 for a one-way ticket and $120 for a round-trip.

  • Do I need a passport to fly between Phoenix and Washington, D.C.?

    No, a passport isn't needed to fly from Phoenix to Washington, D.C.. However, local authorities might ask for an official ID.

  • Which airports will I be using when flying from Phoenix to Washington, D.C.?

    On your way to Washington, D.C., you’ll fly out from Phoenix Sky Harbor Intl. You’ll be landing in one of Washington, D.C.’s 2 airports: Washington, D.C. Reagan-National or Washington, D.C. Dulles Intl.

  • Which airlines offer Wi-Fi service onboard planes from Phoenix to Washington, D.C.?

    JetBlue, American Airlines, and Delta offer inflight Wi-Fi service on the Phoenix to Washington, D.C. flight route.

  • Which aircraft models fly most regularly from Phoenix to Washington, D.C.?

    The Boeing 737 MAX 9 is the aircraft model that flies most regularly on the Phoenix to Washington, D.C. flight route.

  • Which airline alliances offer flights from Phoenix to Washington, D.C.?

    oneworld, and Star Alliance are the airline alliances operating flights between Phoenix and Washington, D.C., with Star Alliance being the most commonly used for this route.

  • On which days can I fly direct from Phoenix to Washington, D.C.?

    There are nonstop flights from Phoenix to Washington, D.C. on a daily basis.

  • Which is the best airline for flights from Phoenix to Washington, D.C., Delta or JetBlue?

    The two airlines most popular with KAYAK users for flights from Phoenix to Washington, D.C. are Delta and JetBlue. With an average price for the route of $317 and an overall rating of 8.0, Delta is the most popular choice. JetBlue is also a great choice for the route, with an average price of $342 and an overall rating of 7.6.

  • How does KAYAK find such low prices on flights from Phoenix to Washington, D.C.?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Phoenix to Washington, D.C..

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Phoenix to Washington, D.C.?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Washington, D.C. from Phoenix is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Phoenix to Washington, D.C.?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Washington, D.C. with an airline and back to Phoenix with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Phoenix to Washington, D.C.?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Washington, D.C. from Phoenix up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding a cheap flight from Phoenix to Washington, D.C.

  • Looking for a cheap flight? 25% of our users found flights on this route for $369 or less one-way and $375 or less round-trip.
  • To get to Phoenix Sky Harbor International Airport (PHX) from Downtown Phoenix, you can take Metro Bus 13 and arrive in about 30 minutes. Alternatively, take Valley Metro to Washington Station, and then hop on the free PHX Sky Train to the PHX terminals.
  • Phoenix Sky Harbor International Airport (PHX) provides multiple parking options. Two parking lots are directly across from Terminals 3 and 4, while the West Economy and East Economy lots are a 10 to 12-minute walk. All offer hourly and day rates.
  • Sustainability measures vary from airline to airline, however, both United Airlines and American Airlines aim to reach net-zero carbon emissions by 2050. They’re both reducing the use of traditional jet fuel and embracing the use of sustainable aviation fuel (SAF) from multiple biofuel companies.
  • For flights from Phoenix Sky Harbor International Airport (PHX) to Ronald Reagan Washington National Airport (DCA), you can reach Downtown Washington D.C. in about 15 minutes. Head to the Metrorail station at the concourse level of Terminal 2, and take the blue or yellow line depending on your final destination.
  • If you want to arrive near Downtown Washington D.C., the Ronald Reagan Washington National Airport (DCA) is about 3 miles south. Washington Dulles International Airport (IAD) is about 26 miles west, and Baltimore-Washington International Thurgood Marshall Airport (BWI) is around 30 miles northeast.
See more tips

Prefer to fly non-stop from Phoenix to Washington, D.C.?

Find which airlines fly direct from Sky Harbor Intl to Washington, D.C., which days they fly and book direct flights.

Nonstop departures

Phoenix Sky Harbor Intl to Washington, D.C.

Monday

Alaska Airlines, American Airlines, Austrian Airlines, +6 more

Alaska Airlines, American Airlines, +7 more

Tuesday

Alaska Airlines, American Airlines, Austrian Airlines, +6 more

Alaska Airlines, American Airlines, +7 more

Wednesday

Alaska Airlines, American Airlines, Austrian Airlines, +6 more

Alaska Airlines, American Airlines, +7 more

Thursday

Alaska Airlines, American Airlines, Austrian Airlines, +6 more

Alaska Airlines, American Airlines, +7 more

Friday

Alaska Airlines, American Airlines, Austrian Airlines, +6 more

Alaska Airlines, American Airlines, +7 more

Saturday

Alaska Airlines, American Airlines, Austrian Airlines, +6 more

Alaska Airlines, American Airlines, +7 more

Sunday

Alaska Airlines, American Airlines, Austrian Airlines, +6 more

Alaska Airlines, American Airlines, +7 more

See more direct flights

Nonstop returns

Washington, D.C. to Phoenix Sky Harbor Intl

Monday

Alaska Airlines, American Airlines, Austrian Airlines, +5 more

Alaska Airlines, American Airlines, +6 more

Tuesday

Alaska Airlines, American Airlines, Austrian Airlines, +5 more

Alaska Airlines, American Airlines, +6 more

Wednesday

Alaska Airlines, American Airlines, Austrian Airlines, +5 more

Alaska Airlines, American Airlines, +6 more

Thursday

Alaska Airlines, American Airlines, Austrian Airlines, +5 more

Alaska Airlines, American Airlines, +6 more

Friday

Alaska Airlines, American Airlines, Austrian Airlines, +5 more

Alaska Airlines, American Airlines, +6 more

Saturday

Alaska Airlines, American Airlines, Austrian Airlines, +5 more

Alaska Airlines, American Airlines, +6 more

Sunday

Alaska Airlines, American Airlines, Austrian Airlines, +5 more

Alaska Airlines, American Airlines, +6 more

See more direct flights
See more direct flights

Top 5 airlines serving from Phoenix to Washington, D.C.

 
See real verified KAYAK customer reviews for airlines flying from Phoenix to Washington, D.C.. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Phoenix to Washington, D.C.? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
DeltaOverall score based on 11123 reviews
8.0entertainment
7.5food
8.2boarding
8.6crew
7.9comfort
Airline reviews

It was a crowded flight. They did the best they could.

6.0 GoodNetty, Apr 2024SYR - JFK
Read more about Delta reviews

It was a crowded flight. They did the best they could.

Service was good for such a short flight. Small plane but smooth flight.

Worst flight in my life. Only was scheduled for a 45 min flight to get our connection flight. It was late by 40 minutes and we missed our connection. Delta was totally useless trying to help and unable to get my family on the next flight because they overbooked it Thus had to get a hotel at my expense and lost a day at Disney as a result. Cost me about a $1000 if you add 2 hotels meals shuttles etc to get thru the day Awful customer service by Delta in Detroit totally useless people

The experience was good and the flight departed on time and landed early

The flight was delayed but we got to our final destination.

Boarding was great. The flight landed early. It took the crew over an hour and a half to bring out drinks. I paid to upgrade my seat to Comfort+ only to be near a crying/screaming baby who was seldom quiet. Noise-cancelling earbuds didn’t even help. Waste of money to upgrade.

Seats in first class on the E175 recline too far back. I was in 2A, and the man in 1A fully reclined almost the entire flight. It took 6-7 inches of space away from me and made it very difficult to work on my laptop.

On 2 different flights the wifi was horrible and there was no drink or snack service.

Wifi wasn’t working well so we couldn't view any media.

Flight was late. Club was full. Experience is exactly what I expected.

Terrible. Flight was cancelled due to the weather in the east and sout east(florida). Did not get any compesation of any kind. According to them, it was not under their control so I lost all the money paid for the 2 fairs from Raleigh, NC to Orlando, Fl.

great flight. Pilot was communicative, flight attendants were excellent. Really nice experience except my tv didn’t work.

Overall, the flight was better than the flight I took to go to Florida, which had a bunch of problems. The crew is really nice and the plane was new so it had a small problem when we were on the runway, but the flight itself was great. They even made some time back up, which is always a good thing.

There were multiple delays but JetBlue tried to make the boarding and departure process as quick and efficient as possible. The crew was as detached from reality as could be, meaning: not very friendly and just doing things by the numbers.

I had back trouble prior to my flight and everyone was great about helping me.

40 minute delay before take off after boarding flight. Bright lights throughout night flight due Issues with light panels. In flight Entertainment nonfunctional

Everything was good except for deplaning in NY. Took way too long!!

Jet Blue keeps getting iit wrong. 4 hour mechanical delay followed by terrible boarding experience. This is my third horrific jet blue flight in 2024. I am going to try to avoid this loser in the sky

Delayed by almost an hour - I also noticed that all JetBlue flights departing from PBI were delayed yet the weather was perfect.

My experience with JetBlue was fantastic! The service was top-notch, the flight was smooth, and the staff were friendly and helpful. I would definitely fly with them again.

It got me where I needed it to; not much more. It had no competition so that was why I chose it.

Plane didn’t even make it off the ground. We all had to get off and walk to a different terminal (lots of confusion) to get on a different plane. Landed fairly late, connections missed.

United airline kept delaying our flight back to Phoenix for 8 hours before they cancelled it! If they know that we are not flying out for whatever the reason is, why did they keep lying to us for hours. We could find another flight earlier or even find a hotel with a shuttle. But cancellation at about midnight was not fun. We stayed in the airport all night till the following morning when we bought an Alaska tickets to go back to Phoenix. Total of 14 hours in the airport.

My experience is based on one crew member. I had found my seat and sat down but there was a gentleman to claimed to the flight attendant I was in his seat. She then came to me and curtly said, "I need your ticket!" No hi, no excuse me may I see your boarding pass? NOTHING! I was taken aback by her attitude and she repeated herself, "your ticket?!?!" I calmly responded with ok, here you go. Only to discover the gentleman was looking at the wrong boarding pass. She gave me back my ticket with no apology. She then was curt with another man who was putting his coat in the overhead bin, already helped by another flight attendant who said it was fine. She realizes it's ok and then asks him if he drinks. The look on the man's face was priceless. She said she was going to comp him drinks. He gets offered a comp drink for a coat as well as an apology, and I got no apology.

Crowded flight, but upbeat and kind crew. Pilot greeted us at door, flight attendant thanked a number of “special” passengers for their business, another addressed an eight-year old boy as “young man.” United obviously trying to up their game, but though all of that is nice and notable, flying still feels like moving along a human assembly line, being herded into one small space after another (boarding areas with too few seats, planes with limited personal space, shuttles (IAD) packed too full.

It was ok until we got to DC and I wanted to use my United Club pass and the snobbish receptionist said that they don’t take one pass. It took me everything itch of patience not to tell her off

Flight was delayed, which put a great stress on us, about potentially disrupting our two subsequent overseas flights. Had to run through the airport, but we made it. Comfort of the seat was non-existent.

Food choice was poor and we had to buy on board snacks.

We were offer chocolate cookies , not everyone eat chocolate. Thank you

Lost luggage again. Our second trip to Mykonos, and 2nd time no luggage.

Re-checking our bags, the workers were not able to help us with boarding passes for the flight, told us to wait, then ignored us while they helped many other passengers. Until I got rude, they would have left us standing there, and even then they were very curt and dismissive in telling us where to get boarding passes printed. We made it to the gate just as they were starting to board passengers. It was just rude customer service.

While I received notice that AA 478 was delayed, the flight departed PHX and arrived PHL more than two hours late. The first class cabin service was mediocre; there were no pre-departure beverages offered; there were no warm mixed nuts served with cocktails; there was no personal greeting to me as an Executive Platinum member by the first class flight attendant. While the flight operated safely, its arrival at 0219 in the morning in PHL ended a very long day. I do not feel that American provided first class service.

Absolutely filthy flight and not equipped for a trans US

Turn on the heat. Flight was way too cold from Arizona to Chicago.

Poor on time performance. Flight was delayed due to a lightbulb. No updates from the pilot. Plane was dirty and hot, AC didn't work well.

Being back games on the in-flight entertainment. Also your flight attendants need a break, raise, or overall attitude adjustment.

Overall pleasant was delayed and caused transportation issue when landing

Good over all but my flight from. Miami to Barbados the airplane was very dirty like I have never seen before. It looked like that plane hasn’t been cleaned in a long time and I fly about one time a month.

Flight operated on tie. However, the in-flight entertainment was inoperative. No special recognition as an Executive Platinum member.

They attended to my needs as I couldn't walk and they provided a wheelchair for me.q

Flight was cancelled and I had to spend the night in the airport lugging my suitcase around

If you don’t check in 24 hours in advance, they will charge you $110 to check your bag instead of the $30. I did not get an email with this information and did not check in. In addition, my flight home was cancelled at layover and I had to spend the night in the airport, and then have another layover at another airport before making it home. Will not fly frontier again.

Terrible. Seats are bad and the baggage policy is inconsistent

Flight delayed 3 times, resulting in late arrival, rental car place gave car away resulting in increased BS charges because I was late. Frontier blows.

I paid for extra leg room. The flimsy plastic seat underneath the floatation seat did not line up with the arm rests. It seemed as if the plastic part was zip tied on but immovable. This caused severe uncomfortable for the duration of the flight.

Left Denver late, then sat on tarmac 30 min after arrival

Better than I expected but I did pay for a seat and carry on bags ahead of time.

Crew members are very rude and not cooperate with passengers.

30 minute delay due to boarding and settling of a family.

It was impossible to change a carry-on for a checked bag after the initial selection. The flight was delayed 14 hours "to allow for a late arriving aircraft." The seats were shockingly uncomfortable. This was only the second time I've seen seats that didn't recline in an airline. The first was in an East Bloc airline before the fall if the Iron Curtain.

Book cheap flights from Phoenix to Washington, D.C.

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Phoenix to Washington, D.C. found on KAYAK in the last 72 hours.
5/14Tue
1 stopSpirit Airlines
10h 40mPHX-BWI
$49
5/16Thu
1 stopFrontier
26h 56mPHX-DCA
$55
4/23Tue
2 stops
26h 12mPHX-IAD
$97
4/23Tue
1 stop
16h 22mPHX-IAD
$112
5/7Tue
nonstopUnited Airlines
4h 16mPHX-IAD
$130
5/30Thu
1 stopDelta
6h 41mPHX-DCA
$139
5/30Thu
1 stopDelta
7h 28mPHX-IAD
$139
5/14Tue
nonstopAmerican Airlines
4h 19mPHX-DCA
$140
6/7Fri
1 stopAmerican Airlines
9h 03mPHX-IAD
$148
5/6Mon
nonstopUnited Airlines
4h 16mPHX-IAD
$156

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Last minute flights from Phoenix to Washington, D.C.

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Phoenix to Washington, D.C. that are departing in the next 10 days.
4/17Wed
multi-stopFrontier
8h 40mPHX-BWI
4/24Wed
multi-stopFrontier
11h 29mBWI-PHX
$257
4/20Sat
multi-stopFrontier
29h 23mPHX-BWI
5/1Wed
multi-stopFrontier
14h 36mBWI-PHX
$268
4/16Tue
multi-stop
6h 19mPHX-BWI
4/17Wed
multi-stop
11h 29mBWI-PHX
$269
4/19Fri
multi-stopFrontier
12h 49mPHX-BWI
4/22Mon
multi-stopFrontier
10h 49mBWI-PHX
$277
4/20Sat
multi-stop
11h 00mPHX-BWI
4/21Sun
multi-stop
33h 02mBWI-PHX
$283
4/20Sat
multi-stopAmerican Airlines
8h 42mPHX-IAD
5/1Wed
multi-stopAmerican Airlines
9h 30mIAD-PHX
$520
4/20Sat
multi-stopAmerican Airlines
9h 27mPHX-IAD
5/1Wed
multi-stopAmerican Airlines
9h 24mIAD-PHX
$531
4/17Wed
nonstopUnited Airlines
4h 16mPHX-IAD
4/19Fri
nonstopUnited Airlines
5h 04mIAD-PHX
$559
4/17Wed
multi-stopUnited Airlines
6h 20mPHX-IAD
4/19Fri
nonstopUnited Airlines
5h 04mIAD-PHX
$568
4/19Fri
multi-stopDelta
7h 08mPHX-IAD
4/23Tue
multi-stopDelta
7h 05mIAD-PHX
$578

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Phoenix - Washington, D.C. Flights

Departure:

Phoenix (PHX)United States

Return flight deals:

Washington, D.C. - Phoenix

Cabin classes:

$957
$1,087
$603
$278