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IAD - PHX

$120 Find cheap flights from Washington Dulles Airport to Phoenix

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Dulles Intl to Phoenix departing on 5/30. 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
Wed 6/5
Wed 6/12

Search hundreds of travel sites at once for deals on flights to Phoenix

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Phoenix, 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 Washington, D.C. to Phoenix, as well as popular online travel agencies
In the last 7 days travelers have searched 42,573,820 times on KAYAK, and here is why:

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Cheap flight deals from Dulles Intl to Phoenix (IAD-PHX)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Dulles Intl to Phoenix 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
8:30 am - 5:17 pmIAD-PHX
11h 47m1 stop
5:20 pm - 10:21 amPHX-IAD
14h 01m1 stop
$209Sun Country Air
Find Deal
Thu, May 30 - Tue, Jun 4
12:05 pm - 4:26 pmIAD-PHX
7h 21m1 stop
5:05 pm - 10:26 amPHX-IAD
14h 21m1 stop
$219Sun Country Air
Find Deal
Tue, Jun 4 - Tue, Jun 18
8:30 am - 10:32 amIAD-PHX
29h 02m2 stops
5:20 pm - 10:21 amPHX-IAD
14h 01m1 stop
Thu, May 30 - Tue, Jun 4
8:15 am - 10:05 amIAD-PHX
4h 50mnonstop
8:35 am - 3:59 pmPHX-IAD
4h 24mnonstop
$259United Airlines
Find Deal
Tue, Aug 20 - Tue, Aug 27
5:15 pm - 7:07 pmIAD-PHX
4h 52mnonstop
8:16 pm - 7:23 amPHX-IAD
8h 07m1 stop
$264United Airlines
Find Deal
Tue, Sep 24 - Sat, Sep 28
6:11 pm - 10:08 pmIAD-PHX
6h 57m1 stop
12:40 am - 10:53 amPHX-IAD
7h 13m1 stop
$288Delta
Find Deal
Sat, Jun 1 - Tue, Jun 11
7:15 am - 12:18 pmIAD-PHX
8h 03m1 stop
6:00 am - 5:22 pmPHX-IAD
8h 22m1 stop
$293Delta
Find Deal
Sat, Jun 1 - Sat, Jun 8
9:14 am - 3:01 pmIAD-PHX
8h 47m2 stops
12:54 am - 12:36 pmPHX-IAD
8h 42m1 stop
$360American Airlines
Find Deal
Sat, Aug 17 - Sun, Aug 18
9:14 am - 3:01 pmIAD-PHX
8h 47m2 stops
12:54 am - 12:36 pmPHX-IAD
8h 42m1 stop
$385American Airlines
Find Deal
Tue, Aug 6 - Fri, Aug 9
7:00 am - 2:42 pmIAD-PHX
10h 42m1 stop
7:00 am - 11:59 pmPHX-IAD
13h 59m2 stops
$426Alaska Airlines
Find Deal
Tue, Sep 17 - Wed, Sep 18

Flights from Dulles Intl to Phoenix - Travel Insights & Trends

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

What’s the cheapest day of the week to fly from Washington Dulles Airport to Phoenix?

The average price of all flights from Washington, D.C. Dulles Intl Airport to Phoenix Sky Harbor Intl Airport clicked on KAYAK for each day over the last 12 months.
If your flying dates are flexible, you should consider flying to Phoenix on a Tuesday, as we generally find the cheapest rates on that day for this route. On the other hand, Monday is the most expensive day to fly from Washington Dulles Airport to Phoenix. For your return ticket, we recommend flying on a Wednesday and avoiding Sundays for the best deals.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Washington, D.C. Dulles Intl Airport to Phoenix Sky Harbor Intl Airport, 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 Washington, D.C. Dulles Intl Airport to Phoenix Sky Harbor Intl Airport is August, where tickets cost $284 on average. On the other hand, the most expensive months are March and May, where the average cost of tickets is $527 and $427 respectively.

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

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Washington, D.C. Dulles Intl Airport to Phoenix Sky Harbor Intl Airport, 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 Washington, D.C. Dulles Intl Airport to Phoenix Sky Harbor Intl Airport, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 30 days before departure.

Which airlines provide the cheapest flights from Washington Dulles Airport to Phoenix?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the last 72 hours, the best return deals on flights connecting Washington Dulles Airport to Phoenix were found on Sun Country Air ($209) and United Airlines ($259). Sun Country Air proposed the cheapest one-way flight at $120.

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

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for flights from Washington, D.C. Dulles Intl Airport to Phoenix Sky Harbor Intl Airport.
There are 2 airlines that fly nonstop from Washington, D.C. Dulles Intl Airport to Phoenix Sky Harbor Intl Airport. They are Southwest and United Airlines. The cheapest airline for this route is United Airlines, with the best one-way deal found costing $227. On average, the best prices for this route can be found at United Airlines.

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

Each day, there are between 4 and 5 nonstop flights that take off from Washington, D.C. Dulles Intl Airport and land in Phoenix Sky Harbor Intl Airport, with an average flight time of 4h 50m. The most common departure time is 5:00 pm and most flights take off in the afternoon. Each week, there are 31 flights. The most frequent day of departure is Monday, when 16% of all weekly flights depart. The fewest flights depart on a Tuesday.

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

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 Washington Dulles Airport to Phoenix take?

Direct flights take on average 4h 35m to travel the 1,950 miles between Washington Dulles Airport and Phoenix.

What’s the earliest departure time from Washington Dulles Airport to Phoenix?

Early birds can take the earliest flight from Washington, D.C. Dulles Intl Airport at 8:15 am and will be landing in Phoenix Sky Harbor Intl Airport at 9:58 am.

What’s the latest departure time from Washington Dulles Airport to Phoenix?

If you prefer to fly at night, the latest flight from Washington, D.C. Dulles Intl Airport to Phoenix Sky Harbor Intl Airport jets off at 5:50 pm and lands at 7:54 pm.

Good to know

Low season

August

High season

March

Cheapest flight

$120
Best time to beat the crowds with an average 19% drop in price.
Most popular time to fly with an average 30% increase in price.
Flight from Washington Dulles Airport to Phoenix

When to book flights from Dulles Intl to Phoenix

Are your dates flexible? Find out the best times to travel from Dulles Intl to Phoenix 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 Washington Dulles Airport to Phoenix flights

  • Does IAD have any private places for nursing moms?

    Yes. If you are a traveling mom who would like to breastfeed your baby in private or who needs to pump, you can go to one of the eight different Nursing Rooms that are located throughout the terminals, four landside and four airside. These rooms feature relaxing artwork, comfortable seating, a trash can, a table, and an electrical outlet. To access, ask it the Information Desk.

  • Does Phoenix Sky Harbor provide any pet relief areas inside the airport?

    Yes, PHX provides a number of animal relief stations both inside the airport and outside. You can find animal relief stations in Terminal 3 on the South Concourse and in Terminal 4 near Gates D1 and B2. You can find mini dog parks outside Terminal 3 on Level 1, outside Terminal 4 on the west side of baggage claim, and near the East Economy Parking Garage.

  • Does Washington Dulles have a military lounge?

    Yes. Washington Dulles has a USO located in the Main Terminal, in the baggage claim area of the Arrivals level. Open 6 am to 10 pm every day, this USO welcomes active members of the US military and their families free of charge. Some benefits of this USO include refreshments, a comfortable TV lounge with a movie library, Wi-Fi, a hospitality desk, assistance with lodging and ground transportation, and more.

  • Where can I pick up my rental car at PHX?

    The rental cars at PHX are housed in the Rental Car Center, a building south of the airport. You can catch a free Rental Car Center shuttle at the Arrivals curb of your terminal. Rental car agencies at PHX include Avis, Enterprise, Budget, Hertz, Dollar, Payless, Thrifty, SIXT, and others. Making vehicle reservations in advance is highly recommended.

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

    In the last 3 days, the lowest price for a flight from Washington, D.C. Dulles Intl Airport to Phoenix Sky Harbor Intl Airport was $120 for a one-way ticket and $209 for a round-trip.

  • Do I need a passport to fly between Washington Dulles Airport and Phoenix?

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

  • Which airports will I be using when flying from Washington Dulles Airport to Phoenix?

    When flying out of Washington Dulles Airport you will be using Washington, D.C. Dulles Intl. You will be landing at Phoenix, also known as Phoenix Sky Harbor Intl.

  • Which airlines offer Wi-Fi service onboard planes from Washington Dulles Airport to Phoenix?

    Only American Airlines offers inflight Wi-Fi service on the Washington Dulles Airport to Phoenix flight route.

  • Which aircraft models fly most regularly from Washington Dulles Airport to Phoenix?

    The Boeing 737 MAX 8 is the aircraft model that flies most regularly on the Washington Dulles Airport to Phoenix flight route.

  • Which airline alliances offer flights from Washington Dulles Airport to Phoenix?

    Star Alliance is the only airline alliance operating flights between Washington Dulles Airport and Phoenix.

  • On which days can I fly direct from Washington Dulles Airport to Phoenix?

    There are nonstop flights from Washington Dulles Airport to Phoenix on a daily basis.

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

    The two airlines most popular with KAYAK users for flights from Washington, D.C. to Phoenix are Delta and Alaska Airlines. With an average price for the route of $346 and an overall rating of 8.0, Delta is the most popular choice. Alaska Airlines is also a great choice for the route, with an average price of $512 and an overall rating of 8.0.

  • How does KAYAK find such low prices on flights from Washington Dulles Airport to Phoenix?

    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 Washington Dulles Airport to Phoenix.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Phoenix from Washington Dulles Airport 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 Washington Dulles Airport to Phoenix?

    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 Phoenix with an airline and back to Washington Dulles Airport with another airline. Booking your flights between Washington Dulles Airport and PHX can sometimes prove cheaper using this method.

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

    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 Phoenix from Washington Dulles Airport 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 IAD to Phoenix

  • Looking for a cheap flight? 25% of our users found flights on this route for $195 or less one-way and $370 or less round-trip.
  • Situated southwest of the Potomac River on the western edge of Washington DC, the Washington Dulles International Airport (IAD) is a hub for United Airlines. Roughly in the center of the state of Arizona, the Phoenix Sky Harbor International Airport (PHX) is a hub for American Airlines.
  • Southwest, United, Delta, American, and Alaska offer flights from IAD to PHX with one stop, often in Dallas, Charlotte, New York, Atlanta, Chicago, Minneapolis, or Seattle. American and United are among the airlines that offer flights with two stops.
  • At Washington Dulles, if you reserve your parking spot at least a day before your departure, you are likely to receive a discount. The most affordable place to park your car before your flight to Phoenix is in the Economy Lot. Located further away from the terminal than other parking options, this lot has a free shuttle to the airport.
  • If you would like a quiet space to center yourself, pray, meditate, or simply relax away from the hubbub of the airport, you can visit the Interfaith Chapel at IAD. Available all day, every day, this serene space is located near gate A32. Affiliated with no particular religion, the Interfaith Chapel at IAD welcomes all.
  • If you have any questions or need any assistance when you land at Phoenix Sky Harbor, feel free to ask a PHX Navigator volunteers. These friendly airport ambassadors are recognizable by their bright purple shirts or jackets. The helpful Navigator volunteers help give Phoenix Sky Harbor its reputation as America's Friendliest Airport.
See more tips

Prefer to fly non-stop from Washington Dulles Airport to Phoenix?

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

Nonstop departures

Washington, D.C. Dulles Intl to Phoenix Sky Harbor Intl

Monday

Austrian Airlines, Avianca, Brussels Airlines, +3 more

Austrian Airlines, Avianca, +4 more

Tuesday

Austrian Airlines, Avianca, Brussels Airlines, +3 more

Austrian Airlines, Avianca, +4 more

Wednesday

Austrian Airlines, Avianca, Brussels Airlines, +3 more

Austrian Airlines, Avianca, +4 more

Thursday

Austrian Airlines, Avianca, Brussels Airlines, +3 more

Austrian Airlines, Avianca, +4 more

Friday

Austrian Airlines, Avianca, Brussels Airlines, +3 more

Austrian Airlines, Avianca, +4 more

Saturday

Austrian Airlines, Avianca, Brussels Airlines, +3 more

Austrian Airlines, Avianca, +4 more

Sunday

Austrian Airlines, Avianca, Brussels Airlines, +3 more

Austrian Airlines, Avianca, +4 more

See more direct flights

Nonstop returns

Phoenix Sky Harbor Intl to Washington, D.C. Dulles Intl

Monday

Austrian Airlines, Avianca, Brussels Airlines, +3 more

Austrian Airlines, Avianca, +4 more

Tuesday

Austrian Airlines, Avianca, Brussels Airlines, +3 more

Austrian Airlines, Avianca, +4 more

Wednesday

Austrian Airlines, Avianca, Brussels Airlines, +3 more

Austrian Airlines, Avianca, +4 more

Thursday

Austrian Airlines, Avianca, Brussels Airlines, +3 more

Austrian Airlines, Avianca, +4 more

Friday

Austrian Airlines, Avianca, Brussels Airlines, +3 more

Austrian Airlines, Avianca, +4 more

Saturday

Austrian Airlines, Avianca, Brussels Airlines, +3 more

Austrian Airlines, Avianca, +4 more

Sunday

Austrian Airlines, Avianca, Brussels Airlines, +3 more

Austrian Airlines, Avianca, +4 more

See more direct flights
See more direct flights

Top 5 airlines serving from Dulles Intl to Phoenix

 
See real verified KAYAK customer reviews for airlines flying from Washington, D.C. to Phoenix. 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 Dulles Intl to Phoenix? 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
Alaska AirlinesOverall score based on 9137 reviews
8.6Crew
7.3Entertainment
8.2Boarding
7.9Comfort
7.3Food
Airline reviews

The flight was decent again if there was a place that you could put crying children that would be great. Or maybe make a rule against allowing infants on the plane.

6.0 GoodAnonymous, May 2024SEA - HNL
Read more about Alaska Airlines reviews

The flight was decent again if there was a place that you could put crying children that would be great. Or maybe make a rule against allowing infants on the plane.

The flight was great. The pilot was great. It was really annoying that the staff had facemasks on. Hard to hear what they’re saying when a mask is covering their mouth. I enjoyed the flight, but there was a crying baby in front of me. You guys should offer flights baby free. I would be very into that me and the person next to me discussed how they should make free flights for all of us that don’t have kids. I wouldn’t mind paying extra to not have to deal with the smell of a dirty diaper or screaming of a child. Also, if they had a separate room, the babies could be sent to the back with a curtain or something muddle the horrible sounds.

Smooth. Courteous. Fun. One problem: the wheels on my checked roller back were broken when I picked up baggage at destination. Must have happened during flight baggage handling but I don’t know where.

Staff very helpful and friendly, in flight entertainment poor. Flight left late and thus arrived 20 minutes late to final destination.

Ground crew was great in Austin, flight crew left a lot to be desired. Not particularly friendly, helpful or nice.

Everything was fine -- on time, clear, clean. I don't want to pay extra for in-flight wi-fi

First time flying with Alaska and the staff were All professional from checkin to departure! I do plan to book more flights with Alaska. Thanks

The flight was delayed because the pilots had not arrived on their previous flight yet. The flight was 100% full so it was pretty crowded. I miss having the screens on the back of the seats. It would be great if the Alaska planes had the clip so you can put your phone or tablet on the back of the seat in front of you to not strain your neck. Everything else was very smooth.

Boarded the plain and had to wait 1 hour for crew Captain to arrive from another flight

It was fine since it ensure we went to our destination in time.

The gate area was incredibly short staffed, with one representative manning 4-5 flights, which caused a 3 hr delay in boarding even though the plane was all ready to leave. Other flights also were delayed because of this. The flight crew was awesome and I feel bad for the only gate worker on call, but Delta needs to hire more employees.

Very frustrated with boarding gate crew. She announced the plane was small and they would be limiting us to one item to carry on. Not a problem for me as I understand the tiny planes have limited space!! Not the case here! It was a rather large plane and had plenty of room for bags! So because I don’t want to be one of “those people” who ignores the request to check a carry on I did so asking if I would be able to pick it up at the bottom of the ramp on arrival in Knoxville to which she responded “yes”! Then I watched as every other passenger held onto their 2 items and boarded!! Then when we arrived in Knoxville our 2 carry ons had been put with all the other luggage and we had to go to baggage pick up and wait for all the big checked bags to come off the carousel! So she lied!! Frustrating. Next time I won’t be so nice!

It was a good experience except when boarding a female flight attendant did not go out of her way to assist my teenage daughters in finding space for their carry-ons after their compartments were full.

On time departure, smooth trip, flight attendant told through passengers the gate we would arrive at and the gate our outbound flight was departing from. Early arrival

Checking in at the airport the agent only booked the first keg of my trip and had my checked luggage going to the airport with a layover! Never was issued a boarding pass for the second leg or received sticker fir my checked bag. All was well in the end! Delta agents helped to resolve the situation!!!

Delayed due to an ill passenger after loading. Not preventable on Delta's part. Was in first class. The seats are becoming worn and detaching from their velcro attachments. Only got snacks on flight. The attendant was not the friendliest.

I would fly again the whole experience was great. The only feed back I can give that they don't do that American Airlines does is the crew there is more humorous with boarding and thank their passengers. It makes it more fun to fly with them. I would however fly Delta again.

From Atlanta to Cabo I would have hoped on a plane that size I would have been able to breathe and wiggle my feet a little! The leg room in that plane is non existent and I am only 5”4’. And the air vent either wasn’t working very well or just could not blow air from the ceiling to the seat area as I was suffocating through the entire flight! And please don’t say I would have been more comfortable in first class because I cannot afford those rates and have always travelled Main Cabin without issues !

The pilots were good. Disappointing when planes don't have electrical ports

I liked the piloting of the aircraft. Very disappointed about lack of electrical ports. Also, although a short flight. there was enough time to hand out snacks to comfort + seats as was done for first class.

Should have video screens Plane audio was poor and without wired connection hard to understand crew. Should serve more than just cups of water and pretzels on six hour flight. Did not see crew rest of flight. Fix charging sockets to retain charging blocks.

Great! The plane was decently sized and comfortable. The staff was nice and there was great in flight entertainment

they made me check my carryon. There was space in the overhead bins.

The plane was delayed 2 hours. The wifi did not work. The seat in first class was not comfortable because the bottom felt like it lost all of its padding. And I did not like when the flight attendant made me wait at my seat to use the bathroom and didn't tell me why. If there were too many people using the 1st Class bathroom, she should have told me to go in the back, coach bathrooms. I guess I have to feel fortunate that they found 2 local pilots to still fly the plane tonight after the original pilots ended up at an airport 60 miles away due to high winds.

The flight experience was very good! Especially the United Club!

The crew were really great, but the 4 hour delay in small chunks was the worst.

The flight from Ottawa to Chicago took a lot longer due to DC in Ottawa. We got to Chicago and went to our gate to catch our flight. We only had nine minutes I found that very stressful.

Just a crappy airline. The same every time. You feel you are a cow on a farm. You are being being whipped and pulled.

Wasn’t very crowded. Seamless processes. No issues traveling with two little kids.

Boarding crew at the gate were hilarious and made boarding run.

All four American Airlines flights I took in last seven days were delayed. Caused me loads of problems, missed meetings, loss of time and money.

American Airlines continues to price it can provide the least comfortable passenger experience in the air. This legacy carrier rivals the budgets for both terrible seats and inadequate amenities. I am a 5’7” woman who is not wider than a coach seat (even on these narrow bodied aircraft). My 3.5 hour flight was terribly uncomfortable because the leg room is inadequate (my knees hit the seat on front of me even when it was not reclined); the seat barely reclines; and the foam padding is worn thin to the extent one can feel the metal supports of the seat. Add to this the fact that the aisle is super narrow, so that the drink cart literally scrapes the arm rest of the aisle seat. It’s basically torture.

Plane took off without me, my stepdad and a dozen other passengers. It went from an hour delay to boarding in 15 montures without notifying anyone. Names were not called overhead. Now I’m missing a day of work and stuck in Charolette overnight paying for a hotel and Ubers out of pocket

Flight from SBP to DFW 1. They rerouted us through PHX 2. Delayed flight out of SBP for 3 hrs so we missed our connection Downgrade on rerouted flight. Back of the plane, center seats, didn't sit together 4. Return flight out of DFW same exact thing. Delayed, missed connection, Downgrade + they lost our luggage! A complete mess.

after boarding on phx to sjd, crew discovered that one of the megaphones was either out of date or not working. It took 90 minutes to get a replacement and do the "paperwork." That is really unacceptable. Why wasn't the megaphone problem discovered before boarding? Is it part of normal maintenance check? who is responsible for checking. How can paperwork take that long? Fortunately, SJD was final destination for most travelers so very few if any passengers had to miss connections.

Flight From PHX to CVG was on time, very professional staff

Excellent- plan was barely populated. I cannot remember a flight where I was able/encouraged to stretch out!

Flight attendants used to be nice to people. And any flight over 5 hours should have some kind of food other than tiny pretzels and one drink comped.

just overall disappointing, not a treat to travel these days....paying for Main Cabin Extra was not worth it.

The usual wait at Columbus once you land to get to an open gate (20 minutes) and then the usual 30 minutes for your luggage to appear.

Not good 😐 Over priced baggage fees Small hard seats No wifi or entertainment options 😕

Didn't like anything!! Horrible flight. Small seating area and hard seats. Butt was sore after 2 hour flight to Seattle No entertainment or free refreshments No wifi or USB charging receptacles to charge phone entoute like other airliners Luggage rates were 3 times as much as competitors. Difficult to navigate online luggue process to pre pay before flight Overall bad experience WILL NEVER RIDE OR RECOMMEND FRONTIER TO FRIENDS OR FAMILY MEMBERS!!! THIS IS A SHAME!! MOST MESERIBLE FLIGHT OF MY LIFE!! AND I THOUGHT SPIRIT WAS 👎 YOU GOT THEM BEAD HANDS DOWN!!

Flight was a little late taking off. Seats are too upright, no ports to charge devices, no wifi, no entertainment

Six hour delay. Poor customer service. No voucher. Bad communication. Missed important appointments.

Our flight was delayed an hour, then when we got to board our flight finally, we were waiting in our seats for take off for 45 minutes before it was communicated that there was a maintenance issue therefore we waited on the plane for over an hour while that was resolved. We did not get to Phoenix until almost 3 hours after we were originally supposed to. This was the first and last time I will be flying Frontier.

Flight was canceled with little warning. Flight was rebooked through Ontario, California and connecting flight was delayed by over three hours. Frontier is living up to their Greyhound of the skies reputation for sure.

I purchased a carry on bag online…was supposed to cost $72 but after a whole slew of bs charges, the total was over $175.00. Because of these hidden charges, I will not even consider flying Frontier ever again. It’s just not worth the hassle. I’m scratching this company off my list forever.

Flight was OK. Seats were good no cell phone charges on the plane no TVs or entertainment.

There were 3 leg for the trip and each leg was delayed by 90 minutes or more. The boarding process takes forever with people waiting on the jetway even though most folks do not have carry-on. The whole process is poorly managed.

Flight cancelled and was told by a rude gate agent that they don’t accommodate on other airlines. Had to wait 5 hours for a connecting flight that had a 7 hour layover. Would not allow bags to be checked early so we couldn’t go through security .Had to rent a car for the afternoon to store bags and get a meal. Also incurred a hotel fee. No apology or reason given for the cancellation- just rudeness.

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

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Washington, D.C. to Phoenix found on KAYAK in the last 72 hours.
5/30Thu
1 stopSun Country Air
11h 47mIAD-PHX
$120
5/30Thu
2 stops
29h 02mIAD-PHX
$123
5/30Thu
nonstopUnited Airlines
4h 43mIAD-PHX
$135
6/2Sun
nonstopUnited Airlines
4h 43mIAD-PHX
$140
5/29Wed
1 stopDelta
7h 56mIAD-PHX
$144
6/8Sat
1 stopDelta
7h 38mIAD-PHX
$149
8/20Tue
2 stopsAmerican Airlines
8h 47mIAD-PHX
$183
6/22Sat
1 stopAmerican Airlines
8h 22mIAD-PHX
$188
9/9Mon
2 stopsAlaska Airlines
23h 08mIAD-PHX
$253
6/8Sat
2 stopsAlaska Airlines
16h 31mIAD-PHX
$317

Search by stops

Search by airline

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Last minute flights from Dulles Intl to Phoenix

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 Washington, D.C. to Phoenix that are departing in the next 10 days.
5/8Wed
multi-stopDelta
7h 56mIAD-PHX
6/6Thu
multi-stopDelta
7h 28mPHX-IAD
$443
5/9Thu
multi-stopSun Country Air
7h 12mIAD-PHX
5/11Sat
multi-stopSun Country Air
14h 32mPHX-IAD
$446
5/10Fri
multi-stop
9h 49mIAD-PHX
5/11Sat
multi-stop
14h 32mPHX-IAD
$470
5/9Thu
multi-stop
24h 07mIAD-PHX
5/11Sat
multi-stop
14h 32mPHX-IAD
$478
5/8Wed
nonstopUnited Airlines
5h 04mIAD-PHX
6/6Thu
nonstopUnited Airlines
4h 26mPHX-IAD
$553
5/8Wed
multi-stopUnited Airlines
7h 26mIAD-PHX
6/6Thu
nonstopUnited Airlines
4h 26mPHX-IAD
$562
5/10Fri
multi-stopAmerican Airlines
9h 22mIAD-PHX
5/10Fri
multi-stopAmerican Airlines
6h 53mPHX-IAD
$585
5/8Wed
multi-stopAlaska Airlines
9h 49mIAD-PHX
6/6Thu
multi-stopAlaska Airlines
21h 40mPHX-IAD
$590
5/11Sat
multi-stopAlaska Airlines
11h 22mIAD-PHX
5/15Wed
multi-stopAlaska Airlines
11h 01mPHX-IAD
$662
5/10Fri
multi-stopAmerican Airlines
8h 18mIAD-PHX
5/23Thu
multi-stopAmerican Airlines
9h 45mPHX-IAD
$719

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Washington Dulles Airport - Phoenix Flights

Departure:

Washington Dulles Airport (IAD)United States

Destination:

Phoenix (PHX)United States

Return flight deals:

Phoenix - Washington Dulles Airport

Cabin classes:

$1,203
$1,050
$624
$278