Sky Harbor Intl

$125+ Cheap flights from District of Columbia to Sky Harbor Intl (PHX)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/1. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — PHX
May 5 — May 121
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Cheap flight deals from District of Columbia to Sky Harbor Intl

Keep the following information in mind while searching for District of Columbia to Sky Harbor Intl flight deals. Data was last updated April 30, 2025.

Round-trip from

$260
(CheapOair)

One-way from

$127
(Cheapflightsfares)

Popular in

December

Cheapest in

January

Average price

$479

Good round-trip deal

$363 or less

Good one-way deal

$164 or less
From District of Columbia to Phoenix Sky Harbor Intl
One-way flight from District of Columbia to Phoenix Sky Harbor Intl
Highest demand for flights based on searches. 1% potential increase in price ($4 potential increase over avg. RT price).
Cheapest flight prices on average. 1% potential price decrease ($7 potential savings vs. average RT price).
Average for round-trip flights in April 2025
Price to beat on a round-trip flight from District of Columbia to Phoenix Sky Harbor Intl.
Price to beat on a one-way flight from District of Columbia to Phoenix Sky Harbor Intl.

Find flight deals from District of Columbia to Sky Harbor Intl

Cheapest flights from District of Columbia to Sky Harbor Intl
Explore the most affordable flight options available from District of Columbia to Sky Harbor Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 30, 2025.

This CheapOair deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/231:00 pmDCA - PHX
1 stop26h 07mFrontier
Sun 5/258:21 pmPHX - DCA
1 stop12h 46mFrontier
Deal found 4/29$260
This Cheapflightsfares deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/307:25 amIAD - PHX
1 stop7h 35mFrontier
Sun 6/17:29 pmPHX - IAD
1 stop7h 29mFrontier
Deal found 4/29$261
This United Airlines deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/58:20 amIAD - PHX
Nonstop4h 45mUnited Airlines
Sat 8/98:45 amPHX - IAD
Nonstop4h 25mUnited Airlines
Deal found 4/28$263
This Orbitz deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/67:40 amIAD - PHX
1 stop7h 12mMultiple Airlines
Tue 6/1010:32 amPHX - IAD
1 stop10h 27mMultiple Airlines
Deal found 4/28$264
This Alaska Airlines deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/127:00 amIAD - PHX
1 stop11h 49mAlaska Airlines
Sat 9/276:00 amPHX - IAD
1 stop7h 47mAlaska Airlines
Deal found 4/28$267
This Alaska Airlines deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/79:59 amDCA - PHX
1 stop8h 19mAlaska Airlines
Wed 9/1011:28 amPHX - DCA
1 stop7h 31mAlaska Airlines
Deal found 4/28$267
This American Airlines deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/15:30 pmDCA - PHX
Nonstop4h 51mAmerican Airlines
Mon 7/1411:34 pmPHX - DCA
Nonstop4h 26mAmerican Airlines
Deal found 4/29$269
This Delta deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/2910:09 amIAD - PHX
1 stop7h 15mDelta
Tue 6/31:25 pmPHX - IAD
1 stop7h 10mDelta
Deal found 4/28$277
This Delta deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/291:53 pmDCA - PHX
1 stop6h 54mDelta
Mon 6/212:45 amPHX - DCA
1 stop7h 18mDelta
Deal found 4/29$277
This United Airlines deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/36:00 amDCA - PHX
1 stop8h 02mUnited Airlines
Sat 8/97:04 amPHX - DCA
1 stop7h 02mUnited Airlines
Deal found 4/29$289
This Southwest deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/295:35 pmIAD - PHX
Nonstop5h 10mSouthwest
Wed 6/412:25 pmPHX - IAD
1 stop7h 10mSouthwest
Deal found 4/28$294
This Southwest deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/287:40 pmDCA - PHX
1 stop7h 35mSouthwest
Sat 10/48:35 amPHX - DCA
2 stops8h 00mSouthwest
Deal found 4/29$294

Cheapflights Fare Finder

Customize your flight search to find flights from District of Columbia to Sky Harbor Intl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 30, 2025.
Use the filters below to find and compare flights from District of Columbia to Phoenix Sky Harbor Intl Airport that are best for you.

Fly from

District of Columbia

Fly to

Sky Harbor Intl

Route

Depart

Return

Price

Washington, D.C.Phoenix

DCA - PHX

DCAPHX

Washington, D.C. Reagan-National

Fri 5/23

1:00 pm-12:07 pm

1 stop26h 07m

Phoenix Sky Harbor Intl

Sun 5/25

8:21 pm-12:07 pm

1 stop12h 46m

$260

Washington, D.C.Phoenix

IAD - PHX

IADPHX

Washington, D.C. Dulles Intl

Fri 5/30

7:25 am-12:00 pm

1 stop7h 35m

Phoenix Sky Harbor Intl

Sun 6/1

7:29 pm-5:58 am

1 stop7h 29m

$261

Washington, D.C.Phoenix

IAD - PHX

IADPHX

Washington, D.C. Dulles Intl

Tue 8/5

8:20 am-10:05 am

Nonstop4h 45m

Phoenix Sky Harbor Intl

Sat 8/9

8:45 am-4:10 pm

Nonstop4h 25m

$263

Washington, D.C.Phoenix

IAD - PHX

IADPHX

Washington, D.C. Dulles Intl

Fri 6/6

7:40 am-11:52 am

1 stop7h 12m

Phoenix Sky Harbor Intl

Tue 6/10

10:32 am-11:59 pm

1 stop10h 27m

$264

Washington, D.C.Phoenix

IAD - PHX

IADPHX

Washington, D.C. Dulles Intl

Mon 5/12

7:00 am-3:49 pm

1 stop11h 49m

Phoenix Sky Harbor Intl

Sat 9/27

6:00 am-4:47 pm

1 stop7h 47m

$267

Washington, D.C.Phoenix

DCA - PHX

DCAPHX

Washington, D.C. Reagan-National

Tue 7/1

5:30 pm-7:21 pm

Nonstop4h 51m

Phoenix Sky Harbor Intl

Mon 7/14

11:34 pm-7:00 am

Nonstop4h 26m

$269

Washington, D.C.Phoenix

IAD - PHX

IADPHX

Washington, D.C. Dulles Intl

Thu 5/29

10:09 am-2:24 pm

1 stop7h 15m

Phoenix Sky Harbor Intl

Tue 6/3

1:25 pm-11:35 pm

1 stop7h 10m

$277

Washington, D.C.Phoenix

DCA - PHX

DCAPHX

Washington, D.C. Reagan-National

Thu 5/29

1:53 pm-5:47 pm

1 stop6h 54m

Phoenix Sky Harbor Intl

Mon 6/2

12:45 am-11:03 am

1 stop7h 18m

$277

Washington, D.C.Phoenix

DCA - PHX

DCAPHX

Washington, D.C. Reagan-National

Sat 6/14

6:25 am-11:19 am

1 stop7h 54m

Phoenix Sky Harbor Intl

Sun 6/22

11:20 pm-8:57 am

1 stop6h 37m

$289

Washington, D.C.Phoenix

IAD - PHX

IADPHX

Washington, D.C. Dulles Intl

Thu 5/29

5:35 pm-7:45 pm

Nonstop5h 10m

Phoenix Sky Harbor Intl

Wed 6/4

12:25 pm-10:35 pm

1 stop7h 10m

$294

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/28

Showing 1-10 of 36 results
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Best time to book a flight from District of Columbia to Sky Harbor Intl

Have a flexible travel schedule? Discover the best time to fly to Sky Harbor Intl from District of Columbia with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from District of Columbia to Phoenix Sky Harbor Intl Airport

What is the cheapest month to book a flight from District of Columbia to Phoenix Sky Harbor Intl Airport?

Currently, January is the cheapest month in which you can book a flight from District of Columbia to Phoenix Sky Harbor Intl Airport (average of $258). Flying from District of Columbia to Phoenix Sky Harbor Intl Airport in March is currently the most expensive (average of $337). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from DC to PHX?

Find hourly flight availability from District of Columbia to Sky Harbor Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 30, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from District of Columbia to Phoenix Sky Harbor Intl Airport as you normally would.

Rainfall in Sky Harbor Intl by month

Plan your trip to Sky Harbor Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Phoenix Sky Harbor Intl Airport ranges from 0.0 - 1.1 inches per month. July is typically the wettest month, when rainfall can reach 1.1 in. June is typically the driest time to visit Phoenix Sky Harbor Intl Airport when rainfall is around 0.0 in.

Temperature in Sky Harbor Intl by month

Plan your trip to Sky Harbor Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Phoenix Sky Harbor Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 95.0 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 55.4 F).

Reviews of airlines servicing Sky Harbor Intl

Get insights into the airlines that provide service to Sky Harbor Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Sky Harbor Intl. Reviews last updated April 30, 2025.
See what other customers who have flown with Breeze Airways, Alaska Airlines and Southwest from District of Columbia to Phoenix have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Food

6.7

Boarding

8.3

Overall

8.1

Comfort

8.2

Crew

8.8

Entertainment

6.6

Reviews

1 / 11
10.0
Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!

Food

6.7

Boarding

8.3

Overall

8.1

Comfort

8.2

Crew

8.8

Entertainment

6.6

Reviews

1 / 11
10.0
Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!

Food

6.7

Boarding

8.3

Overall

8.1

Comfort

8.2

Crew

8.8

Entertainment

6.6

Reviews

1 / 11
10.0
Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!

Food

6.7

Boarding

8.3

Overall

8.1

Comfort

8.2

Crew

8.8

Entertainment

6.6

Reviews

1 / 11
10.0
Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!
8.0
Very good

Food

6.7

Boarding

8.3

Overall

8.1

Comfort

8.2

Crew

8.8

Entertainment

6.6

Reviews

1 / 11
10.0
Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!

Food

6.7

Boarding

8.3

Overall

8.1

Comfort

8.2

Crew

8.8

Entertainment

6.6

Reviews

1 / 11
10.0
Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!

Related info for your journey

Find useful and relevant information for your journey from District of Columbia to Sky Harbor Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What are the cheapest airlines to fly from District of Columbia to Phoenix Sky Harbor Intl Airport one-way?

    The cheapest airline one-way is Frontier, with whom users have recently found tickets for as low as $127. However, be on the lookout for offers from Southwest and United Airlines, as they are both options that can get you from District of Columbia to Phoenix Sky Harbor Intl Airport for a low price.

  • What are the most reliable airlines from District of Columbia to Phoenix Sky Harbor Intl Airport?

    The top 3 most reliable airlines when flying from District of Columbia to Phoenix Sky Harbor Intl Airport are Avianca (92%), United Airlines (89%) and Southwest (86%).

  • What are the cheapest flights from District of Columbia to Phoenix Sky Harbor Intl Airport?

    While on average a flight from District of Columbia to Phoenix Sky Harbor Intl Airport is generally $708, our data shows the cheapest flight currently is $138. When looking at the most popular route, (Washington, D.C. Dulles Intl - Phoenix Sky Harbor Intl), you can expect to pay $239 for that flight.

  • Can I find deals for flights from District of Columbia to Sky Harbor Intl that include hotel bookings?

    Yes. In addition to deals on District of Columbia to Sky Harbor Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from District of Columbia to Sky Harbor Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from District of Columbia to Sky Harbor Intl.

  • Can I find deals for business class flights from District of Columbia to Sky Harbor Intl?

    Yes. Cheapflights offers flight deals from District of Columbia to Sky Harbor Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from District of Columbia to Phoenix Sky Harbor Intl Airport?

    Currently, January is the cheapest month in which you can book a flight from District of Columbia to Phoenix Sky Harbor Intl Airport (average of $258). Flying from District of Columbia to Phoenix Sky Harbor Intl Airport in March is currently the most expensive (average of $337). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near District of Columbia?

Book flights to District of Columbia if you plan to visit one of these locations
Chandler
Peoria
Buckeye
Glendale
Globe
Goodyear
Payson
Camp Verde
Surprise
Avondale
Paradise Valley
Guadalupe
Litchfield Park

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for District of Columbia to Sky Harbor Intl

See prices for flight routes from nearby airports that may be better suited for you.

Top 7 airlines flying from District of Columbia to Sky Harbor Intl

Discover the top 7 airlines that operate flights from District of Columbia to Sky Harbor Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$95Average$216FlexibilityNo cancel feeOn-time65%
FrontierCheapest$132Average$239FlexibilityNo cancel feeOn-time62%
Sun Country AirCheapest$142Average$319FlexibilityNo cancel feeOn-time83%
American AirlinesCheapest$166Average$418FlexibilityNo cancel feeOn-time71%
DeltaCheapest$256Average$383FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$258Average$416FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$286Average$436FlexibilityNo cancel feeOn-time63%

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