Cheap flights from Washington, D.C. to Phoenix from $77
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. to Phoenix departing on 7/31. 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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Southwest flights from Washington, D.C. to Phoenix
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How to get the cheapest flight ticket from Washington, D.C. 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
What is the cheapest month to fly to Phoenix?
If you are unable to visit Phoenix during the month of January, then departing from Washington, D.C. during the month July is also very affordable. Most momondo users find prices during this month for around $359.
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. is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $419. 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. because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $504.
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 $387. In the evening is when there is more demand to fly to Phoenix, so prices are often more expensive at around $588 per ticket.
What is the cheapest Washington, D.C. to Phoenix flight route?
Fly from Washington, D.C. Dulles Intl to Phoenix Sky Harbor Intl for the best Washington, D.C. - 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. when booking 12 weeks ahead of your departure date. In general, you can expect to find flights to Phoenix for around $402 when searching 12 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Phoenix from Washington, D.C. for as low as $293 on momondo.
What cabin class options are available on Washington, D.C. to Phoenix flights?
There are 4 cabin classes available to choose from on Washington, D.C. 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. to Phoenix?
Spirit Airlines, Allegiant Air, and Frontier are the most popular carriers operating from Washington, D.C. to Phoenix
What airlines fly to Phoenix?
United Airlines, American Airlines and Southwest are the top three most popular airlines that fly to Phoenix from Washington, D.C. according to our data. United Airlines is the first choice among our users, with 33% of people opting to fly with this airline when traveling to Phoenix. Keep in mind that there are 7 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. to Phoenix on average per day?
As of June 2025, 14 flights take off from Washington, D.C. and land in Phoenix each day. The most common flight departure time for this route is 5:00PM, with 52% of daily flights taking off in the afternoon.
How many flights depart from Washington, D.C. to Phoenix on average per week?
As of June 2025, there are 102 flights per week flying from Washington, D.C. to Phoenix. The most common day of the week flights depart is Mon, with 18% of flights taking off on this day.
Cheap Washington, D.C. to Phoenix flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. to Phoenix
How far is Washington, D.C. to Phoenix by plane?
There are 1976.3 mi between Washington, D.C. and Phoenix. 4h 43m is a normal flight duration for this route.
When did momondo last update prices for flights from Washington, D.C. to Phoenix?
Prices for flights from Washington, D.C. to Phoenix are refreshed on a daily basis.
How many operators does momondo search for flights from Washington, D.C. to Phoenix?
The number of operators available for flights from Washington, D.C. to Phoenix is 7 as of June 2025.
How old do you have to be to fly from Washington, D.C. 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. to Phoenix.
What documentation or ID do you need to fly to Phoenix?
The travel and health documents required for your trip to Phoenix can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Phoenix. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
Best airlines flying from Washington, D.C. to Phoenix
Compare and see reviews for airlines that fly from Washington, D.C. to Phoenix with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $94 | Free Cancellation | Rating 6.3 8,052 reviews | |||
| PriceFrom $133 | Free Cancellation | Rating 5.9 3,295 reviews | |||
| PriceFrom $142 | Free Cancellation | Rating 6.9 345 reviews | |||
| PriceFrom $166 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $253 | Free Cancellation | Rating 7.4 8,790 reviews | |||
| PriceFrom $256 | Free Cancellation | Rating 8.0 7,946 reviews | |||
| PriceFrom $286 | Free Cancellation | Rating 8.0 4,287 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 in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Phoenix from Washington, D.C..
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.