How long is the flight from Washington, D.C. Dulles Intl Airport to Tempe?

For as low as $281, United Airlines can have you in Tempe from Washington, D.C. Dulles Intl Airport in 5h 13m. Washington, D.C. Dulles Intl Airport and Tempe are separated by a distance of 1950 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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.

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).

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 $122. While the most popular route (Washington, D.C. Dulles Intl - Phoenix Sky Harbor Intl) can be booked for $201 on average, our data indicates $863 when flying from Washington, D.C. Dulles Intl Airport to Tempe.

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: United Airlines (88%), Austrian Airlines (80%), Avianca (80%).

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

Consider United Airlines, Southwest or Frontier when booking your flight. These represent the most popular airlines 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.

$140+ Flights from Washington, D.C. Dulles Intl Airport to Tempe

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

Find cheap flights from Dulles Intl to Tempe with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Washington, D.C. Dulles Intl to Tempe are usually found in August or November, booked 70 days in advance, depart on a Tuesday or Wednesday and return on a Friday

Cheap flight deals from Dulles Intl to Tempe

Round-trip from	$267 (United Airlines)
One-way from	$140 (Southwest)
Popular in	December
Cheapest in	August
Average price	$405

From Washington, D.C. Dulles Intl to Tempe

Search Deals

One-way flight from Washington, D.C. Dulles Intl to Tempe

Search Deals

Highest demand for flights based on searches. 5% potential increase in price ($21 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease ($10 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in October 2025

Search Deals

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 October 20, 2025.

Sat 11/155:58 amIAD - PHX

1 stop9h 15mFrontier

Sun 11/167:37 amPHX - IAD

2 stops14h 34mFrontier

Deal found 10/20

$268

Sat 12/135:00 amIAD - PHX

Nonstop5h 05mSouthwest

Tue 12/168:10 amPHX - IAD

2 stops11h 50mSouthwest

Deal found 10/20

$269

Sat 11/17:10 amIAD - PHX

2 stops15h 31mFrontier

Mon 11/36:00 amPHX - IAD

1 stop9h 23mFrontier

Deal found 10/19

$270

Sat 11/85:58 amIAD - PHX

1 stop9h 15mFrontier

Wed 11/191:16 pmPHX - IAD

2 stops26h 30mFrontier

Deal found 10/17

$272

Sun 11/164:04 pmIAD - PHX

2 stops32h 59mMultiple Airlines

Sat 11/228:06 pmPHX - IAD

1 stop13h 23mMultiple Airlines

Deal found 10/17

$274

Fri 11/146:00 amIAD - PHX

1 stop11h 03mFrontier

Sun 11/1611:23 amPHX - IAD

1 stop10h 48mFrontier

Deal found 10/19

$275

Sun 11/165:29 pmIAD - PHX

1 stop23h 34mFrontier

Sun 11/2310:55 pmPHX - IAD

1 stop30h 50mFrontier

Deal found 10/19

$276

Wed 11/266:05 pmIAD - PHX

Nonstop5h 10mSouthwest

Tue 12/97:25 amPHX - IAD

1 stop6h 20mSouthwest

Deal found 10/19

$277

Fri 11/286:55 amIAD - PHX

1 stop8h 23mFrontier

Fri 12/56:00 amPHX - IAD

1 stop8h 24mFrontier

Deal found 10/18

$278

Wed 10/298:47 amIAD - PHX

2 stops11h 14mMultiple Airlines

Thu 10/304:12 pmPHX - IAD

1 stop24h 55mMultiple Airlines

Deal found 10/18

$280

Thu 11/278:20 amIAD - PHX

Nonstop5h 13mUnited Airlines

Sat 12/68:52 amPHX - IAD

Nonstop4h 13mUnited Airlines

Deal found 10/18

$281

Mon 10/276:15 amIAD - PHX

1 stop11h 50mFrontier

Mon 11/36:00 amPHX - IAD

1 stop9h 23mFrontier

Deal found 10/18

$282

Best flights from Dulles Intl to Tempe
Discover carefully curated flight deals from Dulles Intl to Tempe that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 20, 2025.

Wed 11/195:30 pmIAD - PHX

Nonstop5h 13mUnited Airlines

Mon 11/2411:59 pmPHX - IAD

Nonstop4h 13mUnited Airlines

Deal found 10/19

$281

Wed 12/106:56 pmIAD - PHX

1 stop7h 08mDelta

Mon 12/151:33 pmPHX - IAD

1 stop5h 56mDelta

Deal found 10/19

$305

Thu 12/47:40 amIAD - PHX

2 stops8h 30mSouthwest

Mon 12/87:25 amPHX - IAD

1 stop6h 20mSouthwest

Deal found 10/20

$312

Tue 2/35:26 pmIAD - PHX

2 stops24h 34mAlaska Airlines

Tue 2/101:16 pmPHX - IAD

2 stops25h 48mAlaska Airlines

Deal found 10/20

$335

Thu 12/45:52 pmIAD - PHX

Nonstop5h 13mUnited Airlines

Mon 12/83:12 pmPHX - IAD

Nonstop4h 13mUnited Airlines

Deal found 10/19

$285

Thu 11/135:59 pmIAD - PHX

1 stop8h 09mDelta

Mon 11/1712:59 amPHX - IAD

1 stop8h 08mDelta

Deal found 10/19

$305

Sun 11/98:20 amIAD - PHX

Nonstop5h 13mUnited Airlines

Sat 11/152:51 pmPHX - IAD

1 stop6h 24mUnited Airlines

Deal found 10/19

$295

Fri 12/55:59 pmIAD - PHX

1 stop8h 17mDelta

Tue 12/97:05 amPHX - IAD

1 stop9h 07mDelta

Deal found 10/19

$305

Fri 12/55:37 pmIAD - PHX

2 stops20h 46mAlaska Airlines

Wed 12/103:23 pmPHX - IAD

2 stops24h 07mAlaska Airlines

Deal found 10/19

$336

Mon 11/1011:50 amIAD - PHX

1 stop7h 58mDelta

Mon 11/1012:59 amPHX - IAD

1 stop8h 08mDelta

Deal found 10/20

$305

Thu 1/158:15 amIAD - PHX

1 stop8h 04mUnited Airlines

Mon 1/198:10 amPHX - IAD

1 stop7h 25mUnited Airlines

Deal found 10/19

$333

Last-minute flights from Dulles Intl to Tempe
Discover last-minute flight deals from Dulles Intl to Tempe. Data last updated October 20, 2025 and is based on user searches.

Mon 10/276:15 amIAD - PHX

1 stop11h 50mFrontier

Mon 11/36:00 amPHX - IAD

1 stop9h 23mFrontier

Deal found 10/18

$282

Wed 10/298:47 amIAD - PHX

2 stops11h 14mMultiple Airlines

Thu 10/304:12 pmPHX - IAD

1 stop24h 55mMultiple Airlines

Deal found 10/18

$280

Sat 11/17:10 amIAD - PHX

2 stops15h 31mFrontier

Mon 11/36:00 amPHX - IAD

1 stop9h 23mFrontier

Deal found 10/19

$270

Fri 11/75:34 pmIAD - PHX

2 stops28h 07mFrontier

Mon 11/106:00 amPHX - IAD

1 stop8h 34mFrontier

Deal found 10/18

$283

Sat 11/85:58 amIAD - PHX

1 stop9h 15mFrontier

Wed 11/191:16 pmPHX - IAD

2 stops26h 30mFrontier

Deal found 10/17

$272

Fri 11/146:00 amIAD - PHX

1 stop11h 03mFrontier

Sun 11/1611:23 amPHX - IAD

1 stop10h 48mFrontier

Deal found 10/19

$275

Sat 11/155:58 amIAD - PHX

1 stop9h 15mFrontier

Sun 11/167:37 amPHX - IAD

2 stops14h 34mFrontier

Deal found 10/20

$268

Sun 11/164:04 pmIAD - PHX

2 stops32h 59mMultiple Airlines

Sat 11/228:06 pmPHX - IAD

1 stop13h 23mMultiple Airlines

Deal found 10/17

$274

Sun 11/165:29 pmIAD - PHX

1 stop23h 34mFrontier

Sun 11/2310:55 pmPHX - IAD

1 stop30h 50mFrontier

Deal found 10/19

$276

Wed 11/266:05 pmIAD - PHX

Nonstop5h 10mSouthwest

Tue 12/97:25 amPHX - IAD

1 stop6h 20mSouthwest

Deal found 10/19

$277

Thu 11/278:20 amIAD - PHX

Nonstop5h 13mUnited Airlines

Sat 12/68:52 amPHX - IAD

Nonstop4h 13mUnited Airlines

Deal found 10/18

$281

Fri 11/286:55 amIAD - PHX

1 stop8h 23mFrontier

Fri 12/56:00 amPHX - IAD

1 stop8h 24mFrontier

Deal found 10/18

$278

One-way flights from Dulles Intl to Tempe
Search for one-way flight options from Dulles Intl to Tempe. Find affordable one-way fares based on user searches. Data last updated October 20, 2025.

Fri 12/55:45 pmIAD - PHX

1 stop6h 55mSouthwest

Deal found 10/19

$140

Tue 10/288:47 amIAD - PHX

2 stops17h 03mFrontier

Deal found 10/20

$141

Sun 11/95:29 pmIAD - PHX

1 stop23h 34mFrontier

Deal found 10/18

$142

Thu 1/155:24 pmIAD - PHX

Nonstop5h 13mUnited Airlines

Deal found 10/20

$143

Mon 11/178:37 pmIAD - PHX

3 stops27h 46mMultiple Airlines

Deal found 10/19

$144

Sun 12/75:05 amIAD - PHX

2 stops8h 10mSouthwest

Deal found 10/19

$145

Thu 1/82:01 pmIAD - PHX

3 stops20h 17mMultiple Airlines

Deal found 10/18

$146

Thu 11/2011:12 amIAD - PHX

1 stop13h 59mFrontier

Deal found 10/19

$147

Sat 10/257:15 amIAD - PHX

2 stops15h 26mFrontier

Deal found 10/17

$148

Sat 1/175:25 pmIAD - PHX

1 stop8h 51mDelta

Deal found 10/20

$149

Thu 1/225:40 pmIAD - PHX

2 stops19h 27mMultiple Airlines

Deal found 10/19

$151

Cheapflights Fare Finder

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

Fly to

Route

Depart

Return

Price

Washington, D.C.Phoenix

IAD - PHX

IADPHX

Washington, D.C. Dulles Intl

Wed 11/19

5:30 pm-8:43 pm

Nonstop5h 13m

Phoenix Sky Harbor Intl

Mon 11/24

11:59 pm-6:12 am

Nonstop4h 13m

$281

Washington, D.C.Phoenix

IAD - PHX

IADPHX

Washington, D.C. Dulles Intl

Thu 12/4

5:52 pm-9:05 pm

Nonstop5h 13m

Phoenix Sky Harbor Intl

Mon 12/8

3:12 pm-9:25 pm

Nonstop4h 13m

$285

Washington, D.C.Phoenix

IAD - PHX

IADPHX

Washington, D.C. Dulles Intl

Sun 11/9

8:20 am-11:33 am

Nonstop5h 13m

Phoenix Sky Harbor Intl

Sat 11/15

2:51 pm-11:15 pm

1 stop6h 24m

$295

Washington, D.C.Phoenix

IAD - PHX

IADPHX

Washington, D.C. Dulles Intl

Wed 12/10

6:56 pm-12:04 am

1 stop7h 08m

Phoenix Sky Harbor Intl

Mon 12/15

1:33 pm-9:29 pm

1 stop5h 56m

$305

Washington, D.C.Phoenix

IAD - PHX

IADPHX

Washington, D.C. Dulles Intl

Thu 11/13

5:59 pm-12:08 am

1 stop8h 09m

Phoenix Sky Harbor Intl

Mon 11/17

12:59 am-11:07 am

1 stop8h 08m

$305

Washington, D.C.Phoenix

IAD - PHX

IADPHX

Washington, D.C. Dulles Intl

Fri 12/5

5:59 pm-12:16 am

1 stop8h 17m

Phoenix Sky Harbor Intl

Tue 12/9

7:05 am-6:12 pm

1 stop9h 07m

$305

Washington, D.C.Phoenix

IAD - PHX

IADPHX

Washington, D.C. Dulles Intl

Mon 11/10

11:50 am-5:48 pm

1 stop7h 58m

Phoenix Sky Harbor Intl

Mon 11/10

12:59 am-11:07 am

1 stop8h 08m

$305

Washington, D.C.Phoenix

IAD - PHX

IADPHX

Washington, D.C. Dulles Intl

Thu 12/4

7:40 am-2:10 pm

2 stops8h 30m

Phoenix Sky Harbor Intl

Mon 12/8

7:25 am-3:45 pm

1 stop6h 20m

$312

Washington, D.C.Phoenix

IAD - PHX

IADPHX

Washington, D.C. Dulles Intl

Thu 1/15

8:15 am-2:19 pm

1 stop8h 04m

Phoenix Sky Harbor Intl

Mon 1/19

8:10 am-5:35 pm

1 stop7h 25m

$333

Washington, D.C.Phoenix

IAD - PHX

IADPHX

Washington, D.C. Dulles Intl

Tue 2/3

5:26 pm-4:00 pm

2 stops24h 34m

Phoenix Sky Harbor Intl

Tue 2/10

1:16 pm-5:04 pm

2 stops25h 48m

$335

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/19

Showing 1-10 of 21 results

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?

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 70 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 $165). Flying from Washington, D.C. Dulles Intl Airport to Tempe in April is currently the most expensive (average of $288). 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?

It’s optimal to fly from Washington, D.C. Dulles Intl Airport to Tempe at noon. By choosing this option you can save up to 48% on the cost of your flight, compared to a flight in the afternoon.

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

Travelers seeking maximum savings on their Washington, D.C. Dulles Intl Airport to Tempe flight should consider departing on Sunday 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.

Weekly flight availability from Washington, D.C. Dulles Intl Airport to Tempe

The most flights from IAD to TM9 are scheduled on a Monday (7 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (5 on average).

Reviews of airlines servicing Tempe

Get a feel of what it's like to fly with Southwest, Delta, and United Airlines from Washington, D.C. Dulles Intl Airport to Tempe by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Southwest

8.0

Very good

4,239 reviews

Reviews

1 / 20

2.0

Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

Southwest

8.0

Very good

4,239 reviews

Southwest

8.0

Very good

4,239 reviews

Reviews

1 / 20

2.0

Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

Delta

7.9

Good

7,978 reviews

Southwest

8.0

Very good

4,239 reviews

Reviews

1 / 20

2.0

Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

United Airlines

7.4

Good

8,991 reviews

Southwest

8.0

Very good

4,239 reviews

Reviews

1 / 20

2.0

Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

American Airlines

7.2

Good

11,024 reviews

Southwest

8.0

Very good

4,239 reviews

Reviews

1 / 20

2.0

Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

Frontier

5.8

Fair

3,130 reviews

Southwest

8.0

Very good

4,239 reviews

Reviews

1 / 20

2.0

Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

Related info for your journey

How long is the flight from Washington, D.C. Dulles Intl Airport to Tempe?
For as low as $281, United Airlines can have you in Tempe from Washington, D.C. Dulles Intl Airport in 5h 13m. Washington, D.C. Dulles Intl Airport and Tempe are separated by a distance of 1950 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.
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: United Airlines (88%), Austrian Airlines (80%), Avianca (80%).
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 $122. While the most popular route (Washington, D.C. Dulles Intl - Phoenix Sky Harbor Intl) can be booked for $201 on average, our data indicates $863 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 $165). Flying from Washington, D.C. Dulles Intl Airport to Tempe in April is currently the most expensive (average of $288). 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

Alternative routes for Dulles Intl to Tempe

Dulles Intl to Las Vegas flights

Reagan-National to Las Vegas flights

Baltimore to Las Vegas flights

Dulles Intl to Sky Harbor Intl flights

Baltimore to Sky Harbor Intl flights

Reagan-National to Sky Harbor Intl flights

Dulles Intl to Tucson flights

Reagan-National to Tucson flights

Baltimore to Tucson flights

Dulles Intl to Flagstaff flights

Baltimore to Flagstaff flights

Reagan-National to Flagstaff flights

Baltimore to Yuma flights

Reagan-National to Yuma flights

Dulles Intl to Yuma flights

Top 5 airlines flying from Dulles Intl to Tempe

Airline	Cheapest	Average	Flexibility	On-time
Frontier	Cheapest$148	Average$262	FlexibilityNo cancel fee	On-time62%
Southwest	Cheapest$270	Average$378	FlexibilityNo cancel fee	On-time63%
Delta	Cheapest$276	Average$347	FlexibilityNo cancel fee	On-timeN/A
United Airlines	Cheapest$278	Average$418	FlexibilityNo cancel fee	On-time69%
American Airlines	Cheapest$366	Average$456	FlexibilityNo cancel fee	On-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

$140+ 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 12/5. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Dulles Intl to Tempe with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from Washington, D.C. Dulles Intl to Tempe are usually found in August or November, booked 70 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 October 20, 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Dulles Intl to Tempe

Cheapest flights from Dulles Intl to TempeExplore 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 October 20, 2025.

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 October 20, 2025.

Cheapflights Fare Finder

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

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.

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 October 17, 2025.

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

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 October 20, 2025.

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.

Weekly flight availability from Washington, D.C. Dulles Intl Airport to Tempe

Explore weekly flight availability from Dulles Intl to Tempe. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated October 20, 2025.

Reviews of airlines servicing Tempe

Get a feel of what it's like to fly with Southwest, Delta, and United Airlines from Washington, D.C. Dulles Intl Airport to Tempe by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

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.

How long is the flight from Washington, D.C. Dulles Intl Airport to Tempe?

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

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

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

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

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

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Dulles Intl to Tempe

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

Top 5 airlines flying from Dulles Intl to Tempe

100% Free

Book with Flexibility

Travel Smart

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 October 20, 2025.