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Tempe

$125+ Cheap flights from Dulles Intl (IAD) to Tempe, AZ

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 4 — May 111
Sun 5/4
Sun 5/11
1 adult, Economy
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Cheapflights Tip: The best prices from Washington, D.C. Dulles Intl to Tempe are usually found in August or January, booked 32 days in advance, depart on a Tuesday or Wednesday and return on a Friday

Cheap flight deals from Dulles Intl to Tempe

Keep the following information in mind while searching for Dulles Intl to Tempe flight deals. Data was last updated April 29, 2025.

Round-trip from

$261
(Cheapflightsfares)

One-way from

$127
(Cheapflightsfares)

Popular in

December

Cheapest in

August

Average price

$460
From Washington, D.C. Dulles Intl to Tempe
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One-way flight from Washington, D.C. Dulles Intl to Tempe
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Highest demand for flights based on searches. 4% potential increase in price ($19 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($12 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Dulles Intl to Tempe

Cheapest flights from Dulles Intl to Tempe
Explore the most affordable flight options available from Dulles Intl to Tempe. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 29, 2025.

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 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 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 Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/22:40 pmIAD - PHX
2 stops19h 09mAllegiant Air
Sun 8/107:39 amPHX - IAD
1 stop27h 44mAllegiant Air
Deal found 4/28$320
This Sun Country Air 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 Sun Country Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/157:45 amIAD - PHX
1 stop28h 47mSun Country Air
Sun 6/294:26 pmPHX - IAD
1 stop16h 05mSun Country Air
Deal found 4/29$325
This Hawaiian 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/114:15 pmIAD - PHX
1 stop9h 01mHawaiian Airlines
Sat 10/187:10 amPHX - IAD
1 stop8h 35mHawaiian Airlines
Deal found 4/28$358
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.
Fri 7/49:10 amIAD - PHX
2 stops8h 43mAmerican Airlines
Tue 7/86:01 amPHX - IAD
1 stop8h 37mAmerican Airlines
Deal found 4/29$367

Cheapflights Fare Finder

Customize your flight search to find flights from Dulles Intl to Tempe 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 29, 2025.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Tempe that are best for you.

Fly from

Dulles Intl

Fly to

Tempe

Route

Depart

Return

Price

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

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

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

Washington, D.C.Phoenix

IAD - PHX

IADPHX

Washington, D.C. Dulles Intl

Sat 8/2

2:40 pm-6:49 am

2 stops19h 09m

Phoenix Sky Harbor Intl

Sun 8/10

7:39 am-2:23 pm

1 stop27h 44m

$320

Washington, D.C.Phoenix

IAD - PHX

IADPHX

Washington, D.C. Dulles Intl

Sun 6/15

7:45 am-9:32 am

1 stop28h 47m

Phoenix Sky Harbor Intl

Sun 6/29

4:26 pm-11:31 am

1 stop16h 05m

$325

Washington, D.C.Phoenix

IAD - PHX

IADPHX

Washington, D.C. Dulles Intl

Sat 10/11

4:15 pm-10:16 pm

1 stop9h 01m

Phoenix Sky Harbor Intl

Sat 10/18

7:10 am-6:45 pm

1 stop8h 35m

$358

Washington, D.C.Phoenix

IAD - PHX

IADPHX

Washington, D.C. Dulles Intl

Fri 7/4

9:10 am-2:53 pm

2 stops8h 43m

Phoenix Sky Harbor Intl

Tue 7/8

6:01 am-5:38 pm

1 stop8h 37m

$367

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/28

Showing 1-10 of 21 results
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Best time to book a flight from Dulles Intl to Tempe

Have a flexible travel schedule? Discover the best time to fly to Tempe from Dulles Intl 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 Washington, D.C. Dulles Intl Airport to Tempe

How far ahead should I book a flight from Washington, D.C. Dulles Intl Airport to Tempe?

Use this chart to determine the optimal time to book a round-trip flight from Dulles Intl to Tempe. Price data was last updated on April 25, 2025.

The price you pay for your flight from Washington, D.C. Dulles Intl Airport to Tempe may vary depending on when you book. For the best chance of a lower fare, look to book 32 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Washington, D.C. Dulles Intl Airport to Tempe?

Currently, January is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Tempe (average of $258). Flying from Washington, D.C. Dulles Intl Airport to Tempe 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 IAD to TM9?

Find hourly flight availability from Dulles Intl to Tempe. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 29, 2025.

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 Tempe as you normally would.

What is the cheapest day to fly from Washington, D.C. Dulles Intl Airport to Tempe?

Use this chart to determine the cheapest time to fly round-trip from Dulles Intl to Tempe. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Washington, D.C. Dulles Intl Airport to Tempe flight should consider departing on Tuesday at noon when fares are most often at their lowest. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Tempe by month

Plan your trip to Tempe by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Tempe 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 Tempe when rainfall is around 0.0 in.

Temperature in Tempe by month

Plan your trip to Tempe by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Tempe, 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 Tempe

Get insights into the airlines that provide service to Tempe. 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 Tempe. Reviews last updated April 29, 2025.
To help decide which airline to fly from Washington, D.C. to Tempe, see what other customers have to say about Breeze Airways, Alaska Airlines and Southwest. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Breeze Airways
8.1
Very good
160 reviews

Entertainment

6.6

Boarding

8.3

Comfort

8.2

Food

6.7

Crew

8.8

Overall

8.1

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!
Breeze Airways
8.1
Very good
160 reviews
Breeze Airways
8.1
Very good
160 reviews

Entertainment

6.6

Boarding

8.3

Comfort

8.2

Food

6.7

Crew

8.8

Overall

8.1

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!
Alaska Airlines
8.0
Very good
9,961 reviews
Breeze Airways
8.1
Very good
160 reviews

Entertainment

6.6

Boarding

8.3

Comfort

8.2

Food

6.7

Crew

8.8

Overall

8.1

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!
Southwest
8.0
Very good
4,295 reviews
Breeze Airways
8.1
Very good
160 reviews

Entertainment

6.6

Boarding

8.3

Comfort

8.2

Food

6.7

Crew

8.8

Overall

8.1

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!
Delta
8.0
Very good
7,936 reviews
Breeze Airways
8.1
Very good
160 reviews

Entertainment

6.6

Boarding

8.3

Comfort

8.2

Food

6.7

Crew

8.8

Overall

8.1

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!
Hawaiian Airlines
7.9
Good
2,402 reviews
Breeze Airways
8.1
Very good
160 reviews

Entertainment

6.6

Boarding

8.3

Comfort

8.2

Food

6.7

Crew

8.8

Overall

8.1

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 Dulles Intl to Tempe. 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 Washington, D.C. Dulles Intl Airport to Tempe one-way?

    $127 is the cheapest one-way deal found within the past few days, from Frontier. You may also be able to find cheap deals on Southwest and Alaska Airlines, with prices starting from $130 and $138, respectively.

  • What are the most reliable airlines from Washington, D.C. Dulles Intl Airport to Tempe?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Washington, D.C. Dulles Intl Airport to Tempe on time: Avianca (92%), United Airlines (89%), Southwest (86%).

  • What are the cheapest flights from Washington, D.C. Dulles Intl Airport to Tempe?

    Looking at all options, your cheapest flight can be booked for $138. While the most popular route (Washington, D.C. Dulles Intl - Phoenix Sky Harbor Intl) can be booked for $239 on average our data indicates $708 when flying from Washington, D.C. Dulles Intl Airport to Tempe.

  • Can I find deals for flights from Dulles Intl to Tempe that include hotel bookings?

    Yes. In addition to deals on Dulles Intl to Tempe flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Dulles Intl to Tempe?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dulles Intl to Tempe.

  • Can I find deals for business class flights from Dulles Intl to Tempe?

    Yes. Cheapflights offers flight deals from Dulles Intl to Tempe 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 Washington, D.C. Dulles Intl Airport to Tempe?

    Currently, January is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Tempe (average of $258). Flying from Washington, D.C. Dulles Intl Airport to Tempe 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

Browse thousands of different options on Cheapflights for your next trip

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Top 6 airlines flying from Dulles Intl to Tempe

Discover the top 6 airlines that operate flights from Dulles Intl to Tempe. 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 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$132Average$228FlexibilityNo cancel feeOn-time62%
Sun Country AirCheapest$198Average$333FlexibilityNo cancel feeOn-time83%
DeltaCheapest$256Average$362FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$279Average$421FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$286Average$397FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$366Average$456FlexibilityNo cancel feeOn-time71%

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