Direct Flights from DCA to PHX: Your Gateway to the Valley of the Sun
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$157.98
Last updated Feb 16, 2026
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Tracking the May 7, 2026 departure — the cheapest date we found.
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Washington DC (DCA)
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Phoenix (PHX)
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Search FlightsEmbarking on a journey from the historic streets of the nation's capital to the sun-drenched landscapes of the Sonoran Desert is an exciting transition for any traveler looking to experience the best of both worlds. This popular flight route connecting Ronald Reagan Washington National Airport (DCA) and Phoenix Sky Harbor International Airport (PHX) offers a seamless link between the seat of American government and the vibrant, high-tech hub of the Southwest. Whether you are traveling for a high-stakes business meeting or a relaxing golf retreat, this cross-country flight provides breathtaking views of the American landscape while transitioning from the humid Mid-Atlantic climate to the arid, golden horizons of Arizona.
Travel Tips
When flying from DCA, take advantage of the Metrorail Yellow and Blue lines which stop directly at the airport, allowing you to avoid unpredictable D.C. traffic and high parking fees. Since this flight crosses two time zones and takes roughly five hours, stay hydrated and bring a light jacket, as the desert temperature drops significantly after sunset even if it was sweltering during the day. Consider booking a window seat on the right side of the aircraft when flying westbound to catch stunning aerial views of the Appalachian Mountains and the vast Midwestern plains. Finally, download your airline's app ahead of time to track gate changes and baggage status in real-time at both of these busy transit hubs.
Airport Information
Washington DC (DCA)
Ronald Reagan Washington National Airport (DCA) is the most convenient gateway for those living in or visiting downtown Washington, D.C., located just across the Potomac River in Arlington, Virginia. Renowned for its stunning architecture, particularly the historic Terminal 1 and the airy National Hall, DCA offers a wide array of upscale dining and shopping options. Its perimeter rule limits most non-stop flights to 1,250 miles, but special exemptions allow for direct service to Phoenix, making it a highly sought-after departure point for travelers.
Phoenix (PHX)
Phoenix Sky Harbor International Airport (PHX) serves as the primary aviation hub for Arizona, located just three miles southeast of downtown Phoenix. As one of the busiest airports in the United States, it provides a welcoming introduction to the Southwest with its impressive collection of local art and efficient PHX Sky Train connecting terminals to the Valley Metro Rail. Travelers will find modern amenities, including outdoor pet relief areas and diverse culinary choices ranging from local Mexican fare to high-end bistros, ensuring a comfortable arrival.
Seasonal Pricing Patterns
Flight prices from DCA to PHX fluctuate significantly based on Arizona’s peak tourism season, which typically runs from January through April when the weather is mild and pleasant. Expect to pay premium rates during the spring training baseball season and around major holidays like Christmas. Conversely, the summer months of June, July, and August offer the lowest airfares as temperatures in Phoenix often soar above 100 degrees, reducing demand for leisure travel. Booking at least six weeks in advance during the shoulder seasons of May or October provides the best balance of price and weather.
Frequently Asked Questions
How long is the average flight from DCA to PHX?
A non-stop flight typically takes about 4 hours and 45 minutes to 5 hours, covering approximately 1,980 miles across the country.
Which airlines offer direct flights between DCA and PHX?
American Airlines is the primary carrier offering non-stop service from DCA to PHX, though other airlines like United, Delta, and Southwest offer connecting flights through their respective hubs.
What is the best way to get from PHX to downtown Phoenix?
The PHX Sky Train connects directly to the Valley Metro Rail at the 44th St/Washington station, providing a quick and affordable transit option to downtown Phoenix and Tempe.
Is there a time difference between Washington D.C. and Phoenix?
Yes, Washington D.C. is in the Eastern Time Zone, while Phoenix is in the Mountain Standard Time Zone. Importantly, Arizona does not observe Daylight Saving Time, so the difference is 2 hours in the winter and 3 hours in the summer.