Cheap flights from Washington, D.C. Dulles Intl Airport to Phoenix from $98
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. Dulles Intl Airport to Phoenix departing on 5/17. 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
These are some of the best round-trip flight deals from Washington, D.C. Dulles Intl Airport to Phoenix that have been recently found on momondo from popular airlines, departing in the coming months.
Cheap one-way flights
Flying one-way? These are some of the best deals recently discovered on momondo for flights from Washington, D.C. Dulles Intl Airport to Phoenix.
Cheap last minute flights
Planning a quick getaway from Washington, D.C. Dulles Intl Airport to Phoenix? 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 Phoenix, so you can enjoy a seamless trip without layovers.
Sun Country Air flights from Washington, D.C. Dulles Intl Airport to Phoenix
Our best Sun Country Air deals on Washington, D.C. Dulles Intl Airport to Phoenix flight tickets
Sun Country Air![Sun Country Air]()
Jun 15![Sun Country Air]()
Jun 18
IAD7:45 amWashington, D.C. Dulles Intl
28h 47m
1 stop
PHX9:32 amPhoenix Sky Harbor Intl
PHX5:44 pmPhoenix Sky Harbor Intl
15h 05m
1 stop
IAD11:49 amWashington, D.C. Dulles Intl
Sun Country Air![Sun Country Air]()
Jun 26![Sun Country Air]()
Jun 29
IAD6:15 amWashington, D.C. Dulles Intl
11h 53m
1 stop
PHX3:08 pmPhoenix Sky Harbor Intl
PHX4:26 pmPhoenix Sky Harbor Intl
16h 05m
1 stop
IAD11:31 amWashington, D.C. Dulles Intl
American Airlines flights from Washington, D.C. Dulles Intl Airport to Phoenix
Our best American Airlines deals on Washington, D.C. Dulles Intl Airport to Phoenix flight tickets
American Airlines![American Airlines]()
Jul 4![American Airlines]()
Jul 7
IAD9:10 amWashington, D.C. Dulles Intl
9h 27m
2 stops
PHX3:37 pmPhoenix Sky Harbor Intl
PHX12:38 amPhoenix Sky Harbor Intl
7h 21m
1 stop
IAD10:59 amWashington, D.C. Dulles Intl
American Airlines![American Airlines]()
May 21![American Airlines]()
May 27
IAD6:17 amWashington, D.C. Dulles Intl
7h 03m
1 stop
PHX10:20 amPhoenix Sky Harbor Intl
PHX11:35 pmPhoenix Sky Harbor Intl
6h 03m
1 stop
IAD8:38 amWashington, D.C. Dulles Intl
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How to get the cheapest flight ticket from Washington, D.C. Dulles Intl Airport to Phoenix
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
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What is the cheapest month to fly to Phoenix?
If you are unable to visit Phoenix during the month of August, then departing from Washington, D.C. Dulles Intl Airport during the month January is also very affordable. Most momondo users find prices during this month for around $384.
What is the cheapest day to depart on your flight to Phoenix?
On average, the least expensive day to fly to Phoenix from Washington, D.C. Dulles Intl Airport is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $425. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Sunday is the most expensive day to depart from Washington, D.C. Dulles Intl Airport because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $525.
What is the cheapest time of day to depart on your flight to Phoenix?
The cheapest time of day to fly to Phoenix is at noon when flights can be purchased for as low as $389. In the evening is when there is more demand to fly to Phoenix, so prices are often more expensive at around $587 per ticket.
What is the cheapest Washington, D.C. Dulles Intl to Phoenix flight route?
Fly from Washington, D.C. Dulles Intl to Phoenix Sky Harbor Intl for the best Washington, D.C. Dulles Intl - Phoenix flight prices
How far in advance should I book a flight to Phoenix?
You are more likely to see cheaper flights to Phoenix from Washington, D.C. Dulles Intl Airport when booking 5 weeks ahead of your departure date. In general, you can expect to find flights to Phoenix for around $420 when searching 5 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Phoenix from Washington, D.C. Dulles Intl Airport for as low as $367 on momondo.
What cabin class options are available on Washington, D.C. Dulles Intl to Phoenix flights?
There are 4 cabin classes available to choose from on Washington, D.C. Dulles Intl to Phoenix 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 Washington, D.C. Dulles Intl to Phoenix?
Frontier, United Airlines, and Alaska Airlines are the most popular carriers operating from Washington, D.C. Dulles Intl to Phoenix
What airlines fly to Phoenix?
United Airlines, Southwest and Delta are the top three most popular airlines that fly to Phoenix from Washington, D.C. Dulles Intl Airport according to our data. United Airlines is the first choice among our users, with 75% of people opting to fly with this airline when traveling to Phoenix. Keep in mind that there are 6 different airlines that fly to Phoenix on a routine basis, so you have a few additional options to choose from.
How many flights depart from Washington, D.C. Dulles Intl Airport to Phoenix on average per day?
The number of flights available between Washington, D.C. Dulles Intl Airport and Phoenix is 3 per day as of April 2025. The most frequent departure time is 5:00PM, with 76% of daily flights leaving in the afternoon.
How many flights depart from Washington, D.C. Dulles Intl Airport to Phoenix on average per week?
As of April 2025, 26 flights take off from Washington, D.C. Dulles Intl Airport and land in Phoenix each week. The most common flight departure day for this route is Wed, with 35% of weekly flights taking off on this day.
Cheap Washington, D.C. Dulles Intl Airport to Phoenix flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. Dulles Intl Airport to Phoenix
How far is Washington, D.C. Dulles Intl to Phoenix by plane?
Phoenix is 1954.1 mi away from Washington, D.C. Dulles Intl. Typically, this will take 4h 41m by plane in normal conditions.
When did momondo last update prices for flights from Washington, D.C. Dulles Intl Airport to Phoenix?
Prices for flights from Washington, D.C. Dulles Intl Airport to Phoenix are refreshed on a daily basis.
How many operators does momondo search for flights from Washington, D.C. Dulles Intl Airport to Phoenix?
As of April 2025, there are 6 operators available to choose from for flights from Washington, D.C. Dulles Intl Airport to Phoenix.
How old do you have to be to fly from Washington, D.C. Dulles Intl Airport to Phoenix?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Washington, D.C. Dulles Intl Airport to Phoenix.
What documentation or ID do you need to fly to Phoenix?
The required travel and health documents for your Phoenix 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 Phoenix. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
Best airlines flying from Washington, D.C. Dulles Intl Airport to Phoenix
Compare and see reviews for airlines that fly from Washington, D.C. Dulles Intl Airport to Phoenix with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $132 | Free Cancellation | Rating 5.9 3,287 reviews | |||
| PriceFrom $198 | Free Cancellation | Rating 6.9 346 reviews | |||
| PriceFrom $256 | Free Cancellation | Rating 8.0 7,934 reviews | |||
| PriceFrom $279 | Free Cancellation | Rating 7.4 8,696 reviews | |||
| PriceFrom $286 | Free Cancellation | Rating 8.0 4,294 reviews | |||
| PriceFrom $366 | Free Cancellation | Rating 7.2 10,000 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Washington, D.C. to Phoenix?
It is quick and easy to find Washington, D.C. to Phoenix flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Phoenix that suits you.
Can I find flights from Washington, D.C. to Phoenix with flexible booking policies on momondo?
Yes. momondo allows you to filter the results for Washington, D.C. to Phoenix flights to just show those with flexible booking policies.
How can momondo help me find flights from Washington, D.C. to Phoenix?
Once you have performed a search for Washington, D.C. to Phoenix flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.
I’m not ready to book a flight from Washington, D.C. to Phoenix right now. Can momondo alert me if prices change?
Of course. momondo tracks the price of Washington, D.C. to Phoenix flights. All you need is a valid email address and we will do the rest; it is that quick and easy.