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

For as low as $265, United Airlines can have you in Tempe from Washington, D.C. Dulles Intl Airport in 5h 14m. 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 cheapest airlines to fly from Washington, D.C. Dulles Intl Airport to Tempe one-way?

$105 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 $113 and $138, respectively.

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 $125. While the most popular route (Washington, D.C. Dulles Intl - Phoenix Sky Harbor Intl) can be booked for $157 on average, our data indicates $708 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 (84%), Avianca (75%), Austrian Airlines (73%).

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.

$112+ Flights from Washington, D.C. Dulles Intl Airport to Tempe

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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 July, booked 70 days in advance, depart on a Wednesday or Tuesday and return on a Friday

Cheap 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 December 4, 2025.

Wed 12/317:01 pmIAD - PHX

2 stops31h 28mFrontier

Sun 1/116:30 amPHX - IAD

1 stop12h 26mFrontier

Deal found 12/3

$260

Mon 12/299:58 pmIAD - PHX

2 stops17h 15mFrontier

Thu 1/86:30 amPHX - IAD

1 stop12h 26mFrontier

Deal found 12/2

$261

Tue 12/309:58 pmIAD - PHX

1 stop27h 51mFrontier

Sun 1/116:30 amPHX - IAD

1 stop12h 26mFrontier

Deal found 12/3

$269

Tue 12/309:58 pmIAD - PHX

1 stop27h 51mFrontier

Thu 1/86:30 amPHX - IAD

1 stop12h 26mFrontier

Deal found 12/2

$270

Tue 12/309:58 pmIAD - PHX

1 stop27h 51mFrontier

Sat 1/101:05 pmPHX - IAD

2 stops16h 35mFrontier

Deal found 12/2

$273

Tue 12/309:58 pmIAD - PHX

1 stop27h 51mFrontier

Tue 1/67:39 pmPHX - IAD

2 stops19h 11mFrontier

Deal found 12/2

$278

Mon 12/299:58 pmIAD - PHX

2 stops17h 15mFrontier

Fri 1/96:00 amPHX - IAD

1 stop8h 46mFrontier

Deal found 12/4

$279

Wed 12/316:05 amIAD - PHX

1 stop9h 07mFrontier

Thu 1/86:30 amPHX - IAD

1 stop12h 26mFrontier

Deal found 12/3

$283

Fri 12/125:45 amIAD - PHX

1 stop11h 33mFrontier

Mon 12/156:00 amPHX - IAD

1 stop9h 25mFrontier

Deal found 12/2

$288

Sun 12/145:45 amIAD - PHX

1 stop11h 33mMultiple Airlines

Wed 12/176:02 amPHX - IAD

1 stop9h 28mMultiple Airlines

Deal found 12/1

$290

Tue 12/309:58 pmIAD - PHX

1 stop27h 51mMultiple Airlines

Tue 1/66:06 amPHX - IAD

1 stop9h 37mMultiple Airlines

Deal found 12/1

$295

Wed 12/312:35 pmIAD - PHX

1 stop26h 40mMultiple Airlines

Thu 1/86:30 amPHX - IAD

1 stop12h 26mMultiple Airlines

Deal found 12/2

$297

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 December 4, 2025.

Fri 1/1612:50 pmIAD - PHX

Nonstop5h 14mUnited Airlines

Wed 1/213:13 pmPHX - IAD

Nonstop4h 12mUnited Airlines

Deal found 12/3

$265

Wed 1/75:30 pmIAD - PHX

1 stop6h 50mSouthwest

Sat 1/1010:55 amPHX - IAD

2 stops9h 15mSouthwest

Deal found 12/3

$273

Mon 1/195:26 pmIAD - PHX

2 stops24h 46mAlaska Airlines

Thu 1/223:45 pmPHX - IAD

1 stop23h 19mAlaska Airlines

Deal found 12/3

$278

Wed 1/75:24 pmIAD - PHX

Nonstop5h 13mUnited Airlines

Mon 1/123:13 pmPHX - IAD

Nonstop4h 12mUnited Airlines

Deal found 12/4

$273

Tue 2/34:30 pmIAD - PHX

Nonstop5h 20mSouthwest

Thu 3/512:50 pmPHX - IAD

Nonstop4h 05mSouthwest

Deal found 12/4

$287

Wed 2/45:26 pmIAD - PHX

1 stop19h 33mAlaska Airlines

Sun 2/88:07 pmPHX - IAD

1 stop18h 57mAlaska Airlines

Deal found 12/3

$299

Wed 1/215:24 pmIAD - PHX

Nonstop5h 13mUnited Airlines

Fri 1/308:30 amPHX - IAD

Nonstop4h 18mUnited Airlines

Deal found 12/3

$277

Wed 1/288:15 amIAD - PHX

1 stop8h 04mUnited Airlines

Tue 2/38:30 amPHX - IAD

Nonstop4h 18mUnited Airlines

Deal found 12/4

$283

Fri 2/205:33 pmIAD - PHX

Nonstop5h 18mUnited Airlines

Mon 2/238:38 amPHX - IAD

Nonstop4h 20mUnited Airlines

Deal found 12/2

$284

Thu 1/85:24 pmIAD - PHX

Nonstop5h 13mUnited Airlines

Mon 1/128:30 amPHX - IAD

Nonstop4h 18mUnited Airlines

Deal found 12/3

$299

Mon 1/195:24 pmIAD - PHX

Nonstop5h 13mUnited Airlines

Thu 1/228:30 amPHX - IAD

1 stop8h 51mUnited Airlines

Deal found 12/2

$309

Last-minute flights from Dulles Intl to Tempe
Discover last-minute flight deals from Dulles Intl to Tempe. Data last updated December 4, 2025 and is based on user searches.

Fri 1/26:05 amIAD - PHX

2 stops29h 35mFrontier

Thu 1/86:30 amPHX - IAD

1 stop12h 26mFrontier

Deal found 12/4

$252

Mon 1/56:05 amIAD - PHX

1 stop11h 13mFrontier

Wed 1/711:47 amPHX - IAD

2 stops31h 09mFrontier

Deal found 12/4

$255

Tue 1/65:24 pmIAD - PHX

Nonstop5h 13mUnited Airlines

Sat 1/173:13 pmPHX - IAD

Nonstop4h 12mUnited Airlines

Deal found 12/2

$259

Fri 1/96:00 amIAD - PHX

2 stops13h 30mDelta

Mon 1/121:55 pmPHX - IAD

1 stop7h 42mDelta

Deal found 12/3

$256

Fri 1/168:51 amIAD - PHX

1 stop8h 34mFrontier

Wed 1/214:21 pmPHX - IAD

2 stops22h 07mFrontier

Deal found 12/3

$258

Tue 1/205:24 pmIAD - PHX

Nonstop5h 13mUnited Airlines

Tue 2/38:30 amPHX - IAD

Nonstop4h 18mUnited Airlines

Deal found 12/4

$247

Tue 1/204:30 pmIAD - PHX

Nonstop5h 20mSouthwest

Fri 1/2310:50 amPHX - IAD

Nonstop4h 00mSouthwest

Deal found 12/3

$248

Thu 1/225:37 pmIAD - PHX

1 stop23h 45mFrontier

Sun 1/256:00 amPHX - IAD

1 stop8h 33mFrontier

Deal found 12/4

$244

Thu 1/2212:32 pmIAD - PHX

1 stop9h 13mDelta

Wed 1/2812:05 pmPHX - IAD

1 stop9h 05mDelta

Deal found 12/4

$250

Thu 1/297:30 amIAD - PHX

1 stop10h 15mDelta

Mon 2/24:07 pmPHX - IAD

1 stop6h 17mDelta

Deal found 12/3

$251

Thu 1/295:26 pmIAD - PHX

1 stop7h 56mAlaska Airlines

Tue 2/33:17 pmPHX - IAD

1 stop23h 09mAlaska Airlines

Deal found 12/3

$253

Fri 1/303:42 pmIAD - PHX

1 stop8h 33mDelta

Mon 2/24:07 pmPHX - IAD

1 stop6h 17mDelta

Deal found 12/4

$257

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 December 4, 2025.

Thu 2/193:37 pmIAD - PHX

1 stop9h 13mFrontier

Deal found 12/4

$112

Sun 3/15:20 pmIAD - PHX

1 stop23h 53mFrontier

Deal found 12/2

$113

Thu 2/55:26 pmIAD - PHX

1 stop7h 56mAlaska Airlines

Deal found 12/2

$114

Thu 1/85:15 pmIAD - PHX

1 stop7h 44mUnited Airlines

Deal found 12/2

$115

Thu 1/155:42 pmIAD - PHX

2 stops19h 54mFrontier

Deal found 12/3

$116

Fri 2/65:26 pmIAD - PHX

1 stop7h 56mAlaska Airlines

Deal found 12/2

$118

Fri 1/92:24 pmIAD - PHX

1 stop7h 21mUnited Airlines

Deal found 12/2

$119

Mon 12/155:45 amIAD - PHX

1 stop11h 33mFrontier

Deal found 12/2

$120

Mon 1/57:06 pmIAD - PHX

2 stops23h 37mFrontier

Deal found 12/4

$121

Thu 1/15:35 amIAD - PHX

2 stops20h 52mFrontier

Deal found 12/2

$123

Tue 1/65:24 pmIAD - PHX

Nonstop5h 13mUnited Airlines

Deal found 12/2

$124

Find flight deals from Dulles Intl to Tempe

Round-trip from	$244 (Kiwi.com)
One-way from	$112 (Priceline)
Popular in	December
Cheapest in	August
Average price	$473

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. 6% potential increase in price ($25 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease ($7 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in December 2025

Search Deals

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

Fri 1/16

12:50 pm-4:04 pm

Nonstop5h 14m

Phoenix Sky Harbor Intl

Wed 1/21

3:13 pm-9:25 pm

Nonstop4h 12m

$265

Washington, D.C.Phoenix

IAD - PHX

IADPHX

Washington, D.C. Dulles Intl

Wed 1/7

5:30 pm-10:20 pm

1 stop6h 50m

Phoenix Sky Harbor Intl

Sat 1/10

10:55 am-10:10 pm

2 stops9h 15m

$273

Washington, D.C.Phoenix

IAD - PHX

IADPHX

Washington, D.C. Dulles Intl

Wed 1/7

5:24 pm-8:37 pm

Nonstop5h 13m

Phoenix Sky Harbor Intl

Mon 1/12

3:13 pm-9:25 pm

Nonstop4h 12m

$273

Washington, D.C.Phoenix

IAD - PHX

IADPHX

Washington, D.C. Dulles Intl

Wed 1/21

5:24 pm-8:37 pm

Nonstop5h 13m

Phoenix Sky Harbor Intl

Fri 1/30

8:30 am-2:48 pm

Nonstop4h 18m

$277

Washington, D.C.Phoenix

IAD - PHX

IADPHX

Washington, D.C. Dulles Intl

Mon 1/19

5:26 pm-4:12 pm

2 stops24h 46m

Phoenix Sky Harbor Intl

Thu 1/22

3:45 pm-5:04 pm

1 stop23h 19m

$278

Washington, D.C.Phoenix

IAD - PHX

IADPHX

Washington, D.C. Dulles Intl

Wed 1/28

8:15 am-2:19 pm

1 stop8h 04m

Phoenix Sky Harbor Intl

Tue 2/3

8:30 am-2:48 pm

Nonstop4h 18m

$283

Washington, D.C.Phoenix

IAD - PHX

IADPHX

Washington, D.C. Dulles Intl

Fri 2/20

5:33 pm-8:51 pm

Nonstop5h 18m

Phoenix Sky Harbor Intl

Mon 2/23

8:38 am-2:58 pm

Nonstop4h 20m

$284

Washington, D.C.Phoenix

IAD - PHX

IADPHX

Washington, D.C. Dulles Intl

Tue 2/3

4:30 pm-7:50 pm

Nonstop5h 20m

Phoenix Sky Harbor Intl

Thu 3/5

12:50 pm-6:55 pm

Nonstop4h 05m

$287

Washington, D.C.Phoenix

IAD - PHX

IADPHX

Washington, D.C. Dulles Intl

Wed 2/4

5:26 pm-10:59 am

1 stop19h 33m

Phoenix Sky Harbor Intl

Sun 2/8

8:07 pm-5:04 pm

1 stop18h 57m

$299

Washington, D.C.Phoenix

IAD - PHX

IADPHX

Washington, D.C. Dulles Intl

Thu 1/8

5:24 pm-8:37 pm

Nonstop5h 13m

Phoenix Sky Harbor Intl

Mon 1/12

8:30 am-2:48 pm

Nonstop4h 18m

$299

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/2

Showing 1-10 of 23 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, August is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Tempe (average of $189). Flying from Washington, D.C. Dulles Intl Airport to Tempe in April is currently the most expensive (average of $287). 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 44% 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. Tuesday 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 (2 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

4,250 reviews

Reviews

1 / 20

2.0

Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Southwest

8.0

Very good

4,250 reviews

Southwest

8.0

Very good

4,250 reviews

Reviews

1 / 20

2.0

Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Delta

7.9

Good

8,011 reviews

Southwest

8.0

Very good

4,250 reviews

Reviews

1 / 20

2.0

Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

United Airlines

7.4

Good

9,066 reviews

Southwest

8.0

Very good

4,250 reviews

Reviews

1 / 20

2.0

Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

American Airlines

7.2

Good

11,047 reviews

Southwest

8.0

Very good

4,250 reviews

Reviews

1 / 20

2.0

Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Frontier

5.8

Fair

3,091 reviews

Southwest

8.0

Very good

4,250 reviews

Reviews

1 / 20

2.0

Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Related info for your journey

How long is the flight from Washington, D.C. Dulles Intl Airport to Tempe?
For as low as $265, United Airlines can have you in Tempe from Washington, D.C. Dulles Intl Airport in 5h 14m. 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 cheapest airlines to fly from Washington, D.C. Dulles Intl Airport to Tempe one-way?
$105 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 $113 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: United Airlines (84%), Avianca (75%), Austrian Airlines (73%).
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 $125. While the most popular route (Washington, D.C. Dulles Intl - Phoenix Sky Harbor Intl) can be booked for $157 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, August is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Tempe (average of $189). Flying from Washington, D.C. Dulles Intl Airport to Tempe in April is currently the most expensive (average of $287). 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

Baltimore to Las Vegas flights

Reagan-National 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

Reagan-National to Flagstaff flights

Baltimore 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$259	FlexibilityNo cancel fee	On-time62%
Southwest	Cheapest$269	Average$382	FlexibilityNo cancel fee	On-time63%
Delta	Cheapest$276	Average$334	FlexibilityNo cancel fee	On-timeN/A
United Airlines	Cheapest$277	Average$421	FlexibilityNo cancel fee	On-time69%
American Airlines	Cheapest$366	Average$486	FlexibilityNo cancel fee	On-time71%

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$112+ 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 2/19. 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 July, booked 70 days in advance, depart on a Wednesday or Tuesday and return on a Friday

Cheap 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 December 4, 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 December 4, 2025.

Find 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 December 4, 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

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 November 28, 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 December 4, 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 December 4, 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 cheapest airlines to fly from Washington, D.C. Dulles Intl Airport to Tempe one-way?

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?

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Alternative routes for Dulles Intl to Tempe

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Top 5 airlines flying from Dulles Intl to Tempe

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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 December 4, 2025.