£148 Cheap Flights from Phoenix (PHX) to Washington (DCA)

View £148 flight on Wed, 20 May 2026Opens in a new window

Popular airlines from Sky Harbor International Airport (PHX) to Ronald Reagan National Airport (DCA)

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Cheap Flights from Phoenix (PHX) to Washington (DCA)

Prices were available within the past 7 days and start at £148 for one-way flights and £336 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

JetBlue Airways
Mon, 4 May - Thu, 7 May
PHX
Phoenix
DCA
Washington
£336 Return, found 3 days ago
£336
Return
found 3 days ago
Select JetBlue Airways flight, departing Mon, 4 May from Phoenix to Washington, returning Thu, 7 May, priced at £336 found 3 days ago
Alaska Airlines
Wed, 14 Oct - Wed, 21 Oct
PHX
Phoenix
DCA
Washington
£340 Return, found 1 day ago
£340
Return
found 1 day ago
Select Alaska Airlines flight, departing Wed, 14 Oct from Phoenix to Washington, returning Wed, 21 Oct, priced at £340 found 1 day ago
Alaska Airlines
Wed, 14 Oct - Wed, 21 Oct
PHX
Phoenix
DCA
Washington
£347 Return, found 1 day ago
£347
Return
found 1 day ago
Select Alaska Airlines flight, departing Wed, 14 Oct from Phoenix to Washington, returning Wed, 21 Oct, priced at £347 found 1 day ago
JetBlue Airways
Mon, 4 May - Thu, 7 May
PHX
Phoenix
DCA
Washington
£359 Return, found 3 days ago
£359
Return
found 3 days ago
Select JetBlue Airways flight, departing Mon, 4 May from Phoenix to Washington, returning Thu, 7 May, priced at £359 found 3 days ago
JetBlue Airways
Mon, 4 May - Thu, 7 May
PHX
Phoenix
DCA
Washington
£374 Return, found 3 days ago
£374
Return
found 3 days ago
Select JetBlue Airways flight, departing Mon, 4 May from Phoenix to Washington, returning Thu, 7 May, priced at £374 found 3 days ago
Delta
Sat, 27 Feb - Sun, 28 Feb
PHX
Phoenix
DCA
Washington
£375 Return, found 1 day ago
£375
Return
found 1 day ago
Select Delta flight, departing Sat, 27 Feb from Phoenix to Washington, returning Sun, 28 Feb, priced at £375 found 1 day ago
American Airlines
Sat, 27 Feb - Sun, 28 Feb
PHX
Phoenix
DCA
Washington
£376 Return, found 1 day ago
£376
Return
found 1 day ago
Select American Airlines flight, departing Sat, 27 Feb from Phoenix to Washington, returning Sun, 28 Feb, priced at £376 found 1 day ago
JetBlue Airways
Mon, 4 May - Thu, 7 May
PHX
Phoenix
DCA
Washington
£376 Return, found 3 days ago
£376
Return
found 3 days ago
Select JetBlue Airways flight, departing Mon, 4 May from Phoenix to Washington, returning Thu, 7 May, priced at £376 found 3 days ago
Alaska Airlines
Wed, 14 Oct - Wed, 21 Oct
PHX
Phoenix
DCA
Washington
£377 Return, found 1 day ago
£377
Return
found 1 day ago
Select Alaska Airlines flight, departing Wed, 14 Oct from Phoenix to Washington, returning Wed, 21 Oct, priced at £377 found 1 day ago
United
Sat, 27 Feb - Sun, 28 Feb
PHX
Phoenix
DCA
Washington
£445 Return, found 1 day ago
£445
Return
found 1 day ago
Select United flight, departing Sat, 27 Feb from Phoenix to Washington, returning Sun, 28 Feb, priced at £445 found 1 day ago

Frequently asked questions

How much is a flight from Sky Harbour Intl. Airport (PHX) to National Airport?
If you're travelling between Phoenix Sky Harbour Intl. Airport and National Airport, round-trip flights start from £336. This price is based on fares listed within the last 7 days on Expedia for flights departing within the next year, so don't let a good deal pass you by. Book today and save yourself money and time. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Sky Harbour Intl. Airport (PHX) to DCA?
Each air carrier has its own terms and conditions. If you do decide to cancel, follow the instructions on our Customer Service Portal.
How do I find cheap flights from Phoenix Sky Harbour Airport to DCA that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Sky Harbour Intl. Airport (PHX) to National Airport flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Phoenix Sky Harbour Intl. Airport to National Airport?
Around 3,200 kilometres separates Phoenix and Arlington, so pack some entertainment to help you fill in a couple of hours. That juicy novel you haven't had time to start will do the trick.
Which airlines fly direct from Phoenix Sky Harbour Intl. Airport to DCA?
If you're looking to fly straight from PHX to Ronald Reagan Washington National Airport (DCA), American Airlines (AA) is a great option. It operates 86 flights each month between Phoenix and Arlington.
Are Sky Harbour Intl. Airport (PHX) to DCA flight tickets cheaper when they're purchased at the last minute?
Flight tickets from Phoenix Sky Harbour Airport to Ronald Reagan Washington National Airport (DCA) are available up to a year before departure on Expedia. And although you may nab fantastic last-minute deals, it's never something you can count on. Also, booking your flights ahead of time means you'll have more choices — and you can avoid landing the dreaded middle seat! We regularly update our fares to bring you the best bargains, so check back often for all the latest specials.

Travel information

Origin airport
Sky Harbor Intl.
Destination airport
Ronald Reagan Washington National
Airlines serving
Alaska Airlines, JetBlue Airways
Return price
£336
Distance
3158 km
Average flight time
7 hours 57 mins

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