Cheap flights from Dulles Intl (IAD) to Sky Harbor Intl (PHX)

IAD — PHX
Aug 22 — Aug 291

How to find the cheapest flight from Dulles Intl (IAD) to Sky Harbor Intl (PHX)

All the information you need to plan the best IAD to PHX flight in 2022: compare Dulles Intl to Sky Harbor Intl flight prices with the expected peak season, weather and rainfall in Sky Harbor Intl.

IAD - PHX

Price

$309 - $674

PHX

Temperature

55.4 - 95 °F

PHX

Rainfall

0 - 1.1 inches

Popular inMayHigh demand for flights, 32% potential price rise
Cheapest inJanuaryBest time to find cheap flights, 32% potential price drop
Round-trip from$309From Washington, D.C. Dulles Intl to Phoenix Sky Harbor Intl
One-way from$154One-way flight from Washington, D.C. Dulles Intl to Phoenix Sky Harbor Intl

How far in advance should I book a flight from Washington, D.C. Dulles Intl Airport to Phoenix Sky Harbor Intl Airport?

Travelers have found it’s best to book a flight 58 days in advance to save up to 51% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 58 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Washington, D.C. Dulles Intl Airport to Phoenix Sky Harbor Intl Airport 1-2 weeks in advance for as low as $500, or $616 for flights within the next 24 hours.

What is the cheapest month to fly from Washington, D.C. Dulles Intl Airport to Phoenix Sky Harbor Intl Airport?

Our data shows that January tends to be the cheapest month to fly to Phoenix Sky Harbor Intl Airport from Washington, D.C. Dulles Intl Airport. Users have commonly found prices around $433 for the month, but tickets can be as low as $237. Due to multiple factors, prepare for potentially higher prices in June.

When is the cheapest time to fly from Washington, D.C. Dulles Intl Airport to Phoenix Sky Harbor Intl Airport (IAD - PHX)?

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

Cheap flights from Dulles Intl to Sky Harbor Intl in August, September 2022

The best prices found for IAD to PHX flights for August, September
Sep 14 - Sep 21
IAD

Washington, D.C. Dulles Intl

PHX

Phoenix Sky Harbor Intl

Nonstop

5h 00m
PHX

Phoenix Sky Harbor Intl

IAD

Washington, D.C. Dulles Intl

2 stops

24h 02m
$276

Multiple Airlines

Pick Dates

Deal found 8/16/22

Sep 24 - Sep 28
IAD

Washington, D.C. Dulles Intl

PHX

Phoenix Sky Harbor Intl

1 stop

13h 47m
PHX

Phoenix Sky Harbor Intl

IAD

Washington, D.C. Dulles Intl

2 stops

20h 30m
$280

Multiple Airlines

Pick Dates

Deal found 8/15/22

Sep 14 - Sep 21
IAD

Washington, D.C. Dulles Intl

PHX

Phoenix Sky Harbor Intl

1 stop

8h 57m
PHX

Phoenix Sky Harbor Intl

IAD

Washington, D.C. Dulles Intl

2 stops

24h 02m
$285

Multiple Airlines

Pick Dates

Deal found 8/16/22

Dulles Intl to Sky Harbor Intl 2022 flight deals

Cheap flights to Sky Harbor Intl from Dulles Intl found for this year
Sep 14 - Sep 21
IAD

Washington, D.C. Dulles Intl

PHX

Phoenix Sky Harbor Intl

Nonstop

5h 00m
PHX

Phoenix Sky Harbor Intl

IAD

Washington, D.C. Dulles Intl

2 stops

24h 02m
$276

Multiple Airlines

Pick Dates

Deal found 8/16/22

Sep 24 - Sep 28
IAD

Washington, D.C. Dulles Intl

PHX

Phoenix Sky Harbor Intl

1 stop

13h 47m
PHX

Phoenix Sky Harbor Intl

IAD

Washington, D.C. Dulles Intl

2 stops

20h 30m
$280

Multiple Airlines

Pick Dates

Deal found 8/15/22

Sep 14 - Sep 21
IAD

Washington, D.C. Dulles Intl

PHX

Phoenix Sky Harbor Intl

1 stop

8h 57m
PHX

Phoenix Sky Harbor Intl

IAD

Washington, D.C. Dulles Intl

2 stops

24h 02m
$285

Multiple Airlines

Pick Dates

Deal found 8/16/22

Cheap American Airlines flights from Dulles Intl to Sky Harbor Intl

Sep 10 - Sep 12
IAD

Washington, D.C. Dulles Intl

PHX

Phoenix Sky Harbor Intl

1 stop

7h 51m
PHX

Phoenix Sky Harbor Intl

IAD

Washington, D.C. Dulles Intl

1 stop

8h 57m
$305

American Airlines

Pick Dates

Deal found 8/15/22

Sep 10 - Sep 12
IAD

Washington, D.C. Dulles Intl

PHX

Phoenix Sky Harbor Intl

1 stop

7h 51m
PHX

Phoenix Sky Harbor Intl

IAD

Washington, D.C. Dulles Intl

2 stops

13h 20m
$309

American Airlines

Pick Dates

Deal found 8/15/22

Sep 10 - Sep 13
IAD

Washington, D.C. Dulles Intl

PHX

Phoenix Sky Harbor Intl

2 stops

13h 37m
PHX

Phoenix Sky Harbor Intl

IAD

Washington, D.C. Dulles Intl

1 stop

8h 50m
$311

American Airlines

Pick Dates

Deal found 8/15/22

Cheap Delta flights from Dulles Intl to Sky Harbor Intl

Sep 3 - Sep 7
IAD

Washington, D.C. Dulles Intl

PHX

Phoenix Sky Harbor Intl

1 stop

7h 02m
PHX

Phoenix Sky Harbor Intl

IAD

Washington, D.C. Dulles Intl

1 stop

6h 30m
$347

Delta

Pick Dates

Deal found 8/16/22

Aug 26 - Sep 4
IAD

Washington, D.C. Dulles Intl

PHX

Phoenix Sky Harbor Intl

1 stop

7h 11m
PHX

Phoenix Sky Harbor Intl

IAD

Washington, D.C. Dulles Intl

1 stop

6h 49m
$455

Delta

Pick Dates

Deal found 8/16/22

Aug 21 - Aug 30
IAD

Washington, D.C. Dulles Intl

PHX

Phoenix Sky Harbor Intl

1 stop

8h 25m
PHX

Phoenix Sky Harbor Intl

IAD

Washington, D.C. Dulles Intl

1 stop

8h 53m
$526

Delta

Pick Dates

Deal found 8/14/22

Non-stop flights to Sky Harbor Intl from Dulles Intl

Save time with Dulles Intl to Sky Harbor Intl direct flight deals
Sep 3 - Sep 4
IAD

Washington, D.C. Dulles Intl

PHX

Phoenix Sky Harbor Intl

Nonstop

4h 56m
PHX

Phoenix Sky Harbor Intl

IAD

Washington, D.C. Dulles Intl

Nonstop

4h 22m
$315

United Airlines

Pick Dates

Deal found 8/16/22

Sep 3 - Sep 4
IAD

Washington, D.C. Dulles Intl

PHX

Phoenix Sky Harbor Intl

Nonstop

4h 56m
PHX

Phoenix Sky Harbor Intl

IAD

Washington, D.C. Dulles Intl

Nonstop

8h 59m
$320

United Airlines

Pick Dates

Deal found 8/15/22

Sep 3 - Sep 4
IAD

Washington, D.C. Dulles Intl

PHX

Phoenix Sky Harbor Intl

Nonstop

4h 56m
PHX

Phoenix Sky Harbor Intl

IAD

Washington, D.C. Dulles Intl

Nonstop

8h 59m
$321

United Airlines

Pick Dates

Deal found 8/14/22

Last minute flights from Dulles Intl to Sky Harbor Intl

Late deals on return flights to Sky Harbor Intl from Dulles Intl, departing today and this week
Aug 22 - Aug 31
IAD

Washington, D.C. Dulles Intl

PHX

Phoenix Sky Harbor Intl

1 stop

6h 24m
PHX

Phoenix Sky Harbor Intl

IAD

Washington, D.C. Dulles Intl

2 stops

20h 27m
$422

Multiple Airlines

Pick Dates

Deal found 8/14/22

Aug 21 - Aug 24
IAD

Washington, D.C. Dulles Intl

PHX

Phoenix Sky Harbor Intl

1 stop

7h 35m
PHX

Phoenix Sky Harbor Intl

IAD

Washington, D.C. Dulles Intl

2 stops

20h 27m
$423

Multiple Airlines

Pick Dates

Deal found 8/14/22

Aug 26 - Sep 4
IAD

Washington, D.C. Dulles Intl

PHX

Phoenix Sky Harbor Intl

2 stops

17h 48m
PHX

Phoenix Sky Harbor Intl

IAD

Washington, D.C. Dulles Intl

2 stops

10h 04m
$425

United Airlines

Pick Dates

Deal found 8/13/22

One-way flights to Sky Harbor Intl from Dulles Intl

The cheapest one-way flights from Dulles Intl to Sky Harbor Intl
Aug 21
IAD

Washington, D.C. Dulles Intl

PHX

Phoenix Sky Harbor Intl

2 stops

39h 08m
$137

Multiple Airlines

Pick Dates

Deal found 8/13/22

Sep 3
IAD

Washington, D.C. Dulles Intl

PHX

Phoenix Sky Harbor Intl

Nonstop

4h 56m
$145

United Airlines

Pick Dates

Deal found 8/16/22

Aug 25
IAD

Washington, D.C. Dulles Intl

PHX

Phoenix Sky Harbor Intl

2 stops

28h 55m
$148

Multiple Airlines

Pick Dates

Deal found 8/16/22

Related info for your journey

Useful info, stats and facts about Dulles Intl to Sky Harbor Intl flights.

Which airlines flying from Washington, D.C. Dulles Intl to Phoenix Sky Harbor Intl have flexible cancellations due to COVID-19?

Some of our airline partners flying from Washington, D.C. Dulles Intl to Phoenix Sky Harbor Intl have new flexible policies in place due to COVID-19. United Airlines, American Airlines, and Delta are some of the carriers where you may find flexible cancellation policies. You can use our site to filter for airlines like United Airlines with this kind of flexibility.

Can I find flights from Washington, D.C. Dulles Intl Airport to Phoenix Sky Harbor Intl Airport for under $300 on Cheapflights?

Yes, there are multiple flights from Washington, D.C. Dulles Intl Airport to Phoenix Sky Harbor Intl Airport for under $300. The cheapest flight booked recently is on Multiple Airlines for just $276, but on average you can expect to pay $304.

Are there nonstop flights from Washington, D.C. Dulles Intl Airport to Phoenix Sky Harbor Intl Airport for under $400 on Cheapflights?

Cheapflights has at least 20 direct flights from Washington, D.C. Dulles Intl Airport to Phoenix Sky Harbor Intl Airport under $400. A good price for a nonstop flight from Washington, D.C. Dulles Intl Airport to Phoenix Sky Harbor Intl Airport is less than $375.

Are there last-minute flights available from Washington, D.C. Dulles Intl Airport to Phoenix Sky Harbor Intl Airport for under $500?

There are currently 20+ open flights from Washington, D.C. Dulles Intl Airport to Phoenix Sky Harbor Intl Airport within the next 7 days for less than $500.

What are the cheapest airlines flying from Washington, D.C. Dulles Intl Airport to Phoenix Sky Harbor Intl Airport round-trip?

Our cheapest airline available from Washington, D.C. Dulles Intl Airport to Phoenix Sky Harbor Intl Airport is United Airlines. Our recent data shows that you can find tickets from as low as $292 on this airline. An additional option worth looking into is American Airlines, starting at $305. You may be able to fly from Washington, D.C. Dulles Intl Airport to Phoenix Sky Harbor Intl Airport for 35% less than the average price by searching for these airlines.

What are the cheapest airlines to fly from Washington, D.C. Dulles Intl Airport to Phoenix Sky Harbor Intl Airport one-way?

$145 is the cheapest one-way deal found within the past few days, from United Airlines. You may also be able to find cheap deals on Delta and American Airlines, with prices starting from $154 and $157, respectively.

What are the most popular airlines that fly from Washington, D.C. Dulles Intl Airport to Phoenix Sky Harbor Intl Airport?

When booking a flight from Washington, D.C. Dulles Intl Airport to Phoenix Sky Harbor Intl Airport, you may want to consider flying on American Airlines, Alaska Airlines or Delta as they are the most popular for this route.

What are the most reliable airlines from Washington, D.C. Dulles Intl Airport to Phoenix Sky Harbor Intl Airport?

No one likes to see their flight delayed. When booking a flight from Washington, D.C. Dulles Intl Airport to Phoenix Sky Harbor Intl Airport consider choosing Austrian Airlines (68%), Avianca (68%) or Brussels Airlines (68%) as they are the most reliable in getting you off to your destination on time.

What are the cheapest flights from Washington, D.C. Dulles Intl Airport to Phoenix Sky Harbor Intl Airport?

While on average a flight from Washington, D.C. Dulles Intl Airport to Phoenix Sky Harbor Intl Airport is generally $801, our data shows the cheapest flight currently is $145. When looking at the most popular route, (Washington, D.C. Dulles Intl - Phoenix Sky Harbor Intl), you can expect to pay $280 for that flight.

Top 5 airlines flying from Dulles Intl to Sky Harbor Intl

The chart below displays the airlines Cheapflights users traveling from Dulles Intl to Sky Harbor Intl choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-timeCOVID-19 safety
Juneyao AirlinesCheapest$14Average$23FlexibilityNo cancel feeOn-time66%COVID-19 safety
Search Juneyao Airlines flights
FrontierCheapest$113Average$213FlexibilityNo cancel feeOn-time62%COVID-19 safety
Search Frontier flights
American AirlinesCheapest$180Average$415FlexibilityNo cancel feeOn-time71%COVID-19 safety
Search American Airlines flights
DeltaCheapest$209Average$450FlexibilityNo cancel feeOn-timeN/ACOVID-19 safety
Search Delta flights
United AirlinesCheapest$265Average$492FlexibilityNo cancel feeOn-time69%COVID-19 safety
Search United Airlines flights

Hourly flight availability from Dulles Intl to Sky Harbor Intl

See what time of day planes typically take off from Dulles Intl to Sky Harbor Intl
0%of flight departuresEarly morningMidnight to 6 am
0%of flight departuresMorning6 am to noon
0%of flight departuresAfternoonNoon to 6 pm
100%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

Weekly flight availability from Dulles Intl to Sky Harbor Intl

See how many times per day planes take to the skies headed from Dulles Intl to Sky Harbor Intl
Sunday6daily flights
Monday6daily flights
Tuesday5daily flights
Wednesday6daily flights
Thursday5daily flights
Friday6daily flights
Saturday6daily flights