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

For as low as $345, United Airlines can have you in Tempe from Washington, D.C. Dulles Intl Airport in 4h 51m. 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?

$74 is the cheapest one-way deal found within the past few days, from Frontier. You may also be able to find cheap deals on Alaska Airlines and Delta, with prices starting from $108 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 $159. While the most popular route (Washington, D.C. Dulles Intl - Phoenix Sky Harbor Intl) can be booked for $273 on average, our data indicates $880 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: Austrian Airlines (82%), Avianca (82%), Brussels Airlines (82%).

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.

$163+ Cheap Flights from Washington, D.C. Dulles Intl Airport to Tempe

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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

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Cheapflights Tip: The best prices from Washington, D.C. Dulles Intl to Tempe are usually found in January or October, booked 62 days in advance, depart on a Saturday or Wednesday and return on a Friday

Cheap flight deals from Dulles Intl to Tempe

Cheapest

Best

Last-minute

One-way

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 August 29, 2026.

Wed 10/287:24 pm -

1 stop17h 02m

Wed 11/48:00 am -

1 stop7h 40m

Deal found 8/24

$329

Sat 10/109:06 pm -

2 stops19h 23m

Tue 10/1310:12 pm -

1 stop9h 05m

Deal found 8/24

$331

Sat 10/1012:30 pm -

1 stop13h 29m

Mon 10/127:38 pm -

2 stops12h 56m

Deal found 8/24

$332

Thu 9/107:47 pm -

1 stop18h 44m

Mon 9/143:15 pm -

1 stop23h 59m

Deal found 8/24

$333

Sun 9/137:47 pm -

1 stop18h 44m

Tue 9/158:39 pm -

1 stop6h 41m

Deal found 8/24

$334

Wed 9/96:35 am -

1 stop8h 24m

Fri 9/185:23 pm -

1 stop9h 57m

Deal found 8/26

$335

Mon 9/1411:12 am -

2 stops15h 31m

Wed 9/168:39 pm -

1 stop6h 41m

Deal found 8/27

$336

Tue 10/207:02 am -

1 stop12h 32m

Wed 10/289:02 am -

1 stop11h 57m

Deal found 8/25

$337

Tue 10/277:02 am -

1 stop11h 08m

Sat 11/78:00 am -

1 stop7h 40m

Deal found 8/28

$338

Fri 10/2312:30 pm -

1 stop9h 23m

Sun 10/2510:12 pm -

1 stop9h 05m

Deal found 8/27

$339

Sun 10/47:02 am -

1 stop11h 08m

Tue 10/1310:12 pm -

1 stop9h 05m

Deal found 8/24

$340

Fri 9/256:00 am -

1 stop9h 22m

Mon 9/284:18 pm -

2 stops20h 16m

Deal found 8/27

$341

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 August 29, 2026.

Wed 9/308:51 am -

Nonstop4h 51m

Sat 10/312:15 pm -

1 stop7h 15m

Deal found 8/24

$345

Fri 9/257:47 pm -

1 stop18h 44m

Mon 1/117:50 pm -

1 stop20h 00m

Deal found 8/28

$345

Tue 11/105:00 pm -

1 stop7h 11m

Sat 11/1411:05 am -

1 stop6h 58m

Deal found 8/25

$359

Sat 9/266:00 pm -

Nonstop4h 54m

Mon 9/2812:15 pm -

1 stop7h 15m

Deal found 8/26

$345

Wed 11/41:15 pm -

1 stop8h 01m

Sat 11/78:50 am -

Nonstop4h 13m

Deal found 8/27

$349

Mon 11/236:10 am -

1 stop7h 34m

Mon 11/2311:59 pm -

Nonstop4h 09m

Deal found 8/23

$349

Sat 10/37:02 am -

2 stops16h 39m

Fri 10/97:25 pm -

1 stop19h 25m

Deal found 8/26

$426

Mon 10/126:00 pm -

Nonstop4h 54m

Sat 10/176:30 am -

1 stop7h 03m

Deal found 8/23

$423

Sat 9/196:00 pm -

Nonstop4h 54m

Fri 9/252:05 pm -

Nonstop4h 22m

Deal found 8/24

$439

Sat 10/38:35 am -

Nonstop4h 51m

Tue 10/612:15 pm -

1 stop7h 15m

Deal found 8/27

$445

Fri 10/3012:55 pm -

Nonstop5h 13m

Mon 11/21:00 pm -

1 stop8h 15m

Deal found 8/23

$449

Thu 10/221:10 pm -

1 stop7h 25m

Mon 10/262:08 pm -

Nonstop4h 15m

Deal found 8/25

$458

Last-minute flights from Dulles Intl to Tempe
Discover last-minute flight deals from Dulles Intl to Tempe. Data last updated August 29, 2026 and is based on user searches.

Mon 9/77:35 pm -

1 stop18h 56m

Thu 9/178:00 am -

1 stop19h 20m

Deal found 8/24

$340

Wed 9/96:35 am -

1 stop8h 24m

Fri 9/185:23 pm -

1 stop9h 57m

Deal found 8/26

$335

Thu 9/107:47 pm -

1 stop18h 44m

Mon 9/143:15 pm -

1 stop23h 59m

Deal found 8/24

$333

Thu 9/107:47 pm -

1 stop18h 44m

Fri 9/117:49 pm -

1 stop19h 25m

Deal found 8/24

$337

Fri 9/117:47 pm -

1 stop18h 44m

Fri 9/184:13 pm -

1 stop10h 27m

Deal found 8/24

$338

Sun 9/137:47 pm -

1 stop18h 44m

Wed 9/168:39 pm -

1 stop6h 41m

Deal found 8/24

$334

Sun 9/1312:30 pm -

2 stops22h 30m

Thu 10/17:24 pm -

1 stop7h 56m

Deal found 8/26

$342

Mon 9/1411:12 am -

2 stops15h 31m

Wed 9/168:39 pm -

1 stop6h 41m

Deal found 8/27

$336

Fri 9/186:00 am -

1 stop9h 22m

Mon 9/215:23 pm -

1 stop9h 57m

Deal found 8/27

$343

Fri 9/257:47 pm -

1 stop18h 44m

Sun 9/277:24 pm -

1 stop7h 56m

Deal found 8/28

$339

Fri 9/256:00 am -

1 stop9h 22m

Mon 9/284:18 pm -

2 stops20h 16m

Deal found 8/27

$341

Wed 9/308:51 am -

Nonstop4h 51m

Tue 10/1312:15 pm -

1 stop7h 15m

Deal found 8/27

$345

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 August 29, 2026.

Sat 10/1011:12 am -

2 stops15h 36m

Deal found 8/23

$163

Wed 11/256:39 pm -

1 stop17h 50m

Deal found 8/28

$165

Fri 9/47:24 pm -

2 stops15h 16m

Deal found 8/24

$167

Thu 9/171:57 pm -

2 stops45h 03m

Deal found 8/27

$168

Fri 10/912:30 pm -

1 stop8h 47m

Deal found 8/26

$169

Sat 10/246:00 pm -

Nonstop4h 54m

Deal found 8/27

$170

Sun 9/206:00 am -

1 stop9h 22m

Deal found 8/28

$172

Sat 11/1412:31 pm -

1 stop13h 24m

Deal found 8/25

$173

Fri 9/117:47 pm -

1 stop18h 44m

Deal found 8/24

$174

Sun 9/66:20 am -

2 stops20h 19m

Deal found 8/24

$176

Find flight deals from Dulles Intl to Tempe

Round-trip from	$329 (Alaska Airlines)
One-way from	$163 (Kiwi.com)
Popular in	March
Cheapest in	January
Average price	$439

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. 4% potential increase in price ($22 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease ($11 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in August 2026

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

Cheapest round-trip

Washington, D.C.Phoenix

IAD Washington, D.C. Dulles Intl - PHX Phoenix Sky Harbor Intl

IADPHX

Washington, D.C. Dulles Intl

Wed 9/30

8:51 am-10:42 am

Nonstop4h 51m

Phoenix Sky Harbor Intl

Sat 10/3

12:15 pm-10:30 pm

1 stop7h 15m

$345

Washington, D.C.Phoenix

IAD Washington, D.C. Dulles Intl - PHX Phoenix Sky Harbor Intl

IADPHX

Washington, D.C. Dulles Intl

Fri 9/25

7:47 pm-11:31 am

1 stop18h 44m

Phoenix Sky Harbor Intl

Mon 1/11

7:50 pm-5:50 pm

1 stop20h 00m

$345

Washington, D.C.Phoenix

IAD Washington, D.C. Dulles Intl - PHX Phoenix Sky Harbor Intl

IADPHX

Washington, D.C. Dulles Intl

Sat 9/26

6:00 pm-7:54 pm

Nonstop4h 54m

Phoenix Sky Harbor Intl

Mon 9/28

12:15 pm-10:30 pm

1 stop7h 15m

$345

Washington, D.C.Phoenix

IAD Washington, D.C. Dulles Intl - PHX Phoenix Sky Harbor Intl

IADPHX

Washington, D.C. Dulles Intl

Wed 11/4

1:15 pm-7:16 pm

1 stop8h 01m

Phoenix Sky Harbor Intl

Sat 11/7

8:50 am-3:03 pm

Nonstop4h 13m

$349

Washington, D.C.Phoenix

IAD Washington, D.C. Dulles Intl - PHX Phoenix Sky Harbor Intl

IADPHX

Washington, D.C. Dulles Intl

Mon 11/23

6:10 am-11:44 am

1 stop7h 34m

Phoenix Sky Harbor Intl

Mon 11/23

11:59 pm-6:08 am

Nonstop4h 09m

$349

Washington, D.C.Phoenix

IAD Washington, D.C. Dulles Intl - PHX Phoenix Sky Harbor Intl

IADPHX

Washington, D.C. Dulles Intl

Tue 11/10

5:00 pm-10:11 pm

1 stop7h 11m

Phoenix Sky Harbor Intl

Sat 11/14

11:05 am-8:03 pm

1 stop6h 58m

$359

Washington, D.C.Phoenix

IAD Washington, D.C. Dulles Intl - PHX Phoenix Sky Harbor Intl

IADPHX

Washington, D.C. Dulles Intl

Mon 10/12

6:00 pm-7:54 pm

Nonstop4h 54m

Phoenix Sky Harbor Intl

Sat 10/17

6:30 am-4:33 pm

1 stop7h 03m

$423

Washington, D.C.Phoenix

IAD Washington, D.C. Dulles Intl - PHX Phoenix Sky Harbor Intl

IADPHX

Washington, D.C. Dulles Intl

Sat 10/3

7:02 am-8:41 pm

2 stops16h 39m

Phoenix Sky Harbor Intl

Fri 10/9

7:25 pm-5:50 pm

1 stop19h 25m

$426

Quickest round-trip

Washington, D.C.Phoenix

IAD Washington, D.C. Dulles Intl - PHX Phoenix Sky Harbor Intl

IADPHX

Washington, D.C. Dulles Intl

Sat 9/19

6:00 pm-7:54 pm

Nonstop4h 54m

Phoenix Sky Harbor Intl

Fri 9/25

2:05 pm-9:27 pm

Nonstop4h 22m

$439

Washington, D.C.Phoenix

IAD Washington, D.C. Dulles Intl - PHX Phoenix Sky Harbor Intl

IADPHX

Washington, D.C. Dulles Intl

Sat 10/3

8:35 am-10:26 am

Nonstop4h 51m

Phoenix Sky Harbor Intl

Tue 10/6

12:15 pm-10:30 pm

1 stop7h 15m

$445

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/27

Showing 1-10 of 21 resultsSorted by cheapest first

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.

IAD-PHX

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

IAD-TM9

IAD-PHX

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 in the afternoon. By choosing this option you can save up to 15% on the cost of your flight, compared to a flight in the evening.

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

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

How much does it cost to fly round-trip from Washington, D.C. Dulles Intl Airport to Tempe?

Airfare is below average for this route at the moment.

Washington, D.C. Dulles Intl Airport to Tempe flights typically cost between $379 and $545 in October.
The cheapest round-trip price found within the last 5 days was $329 on Alaska Airlines (Oct 28-Nov 4).

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 Tuesday 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.

Reviews of airlines servicing Tempe

Get a feel of what it's like to fly with Southwest,Delta, andUnited 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

4,201 reviews

Reviews

1 / 20

10.0

Excellent

Sherrie,Jan 2024

LAX - PHX

It was a great flight overall. It took a long time to take off. We spent a long time waiting on the plane before departure.

Southwest

8.0

Very good

4,201 reviews

Southwest

8.0

Very good

4,201 reviews

Reviews

1 / 20

10.0

Excellent

Sherrie,Jan 2024

LAX - PHX

It was a great flight overall. It took a long time to take off. We spent a long time waiting on the plane before departure.

Delta

7.8

Good

8,539 reviews

Southwest

8.0

Very good

4,201 reviews

Reviews

1 / 20

10.0

Excellent

Sherrie,Jan 2024

LAX - PHX

It was a great flight overall. It took a long time to take off. We spent a long time waiting on the plane before departure.

United Airlines

7.4

Good

10,135 reviews

Southwest

8.0

Very good

4,201 reviews

Reviews

1 / 20

10.0

Excellent

Sherrie,Jan 2024

LAX - PHX

It was a great flight overall. It took a long time to take off. We spent a long time waiting on the plane before departure.

American Airlines

7.1

Good

12,025 reviews

Southwest

8.0

Very good

4,201 reviews

Reviews

1 / 20

10.0

Excellent

Sherrie,Jan 2024

LAX - PHX

It was a great flight overall. It took a long time to take off. We spent a long time waiting on the plane before departure.

Frontier

5.6

Fair

2,640 reviews

Southwest

8.0

Very good

4,201 reviews

Reviews

1 / 20

10.0

Excellent

Sherrie,Jan 2024

LAX - PHX

It was a great flight overall. It took a long time to take off. We spent a long time waiting on the plane before departure.

Related info for your journey

How long is the flight from Washington, D.C. Dulles Intl Airport to Tempe?
For as low as $345, United Airlines can have you in Tempe from Washington, D.C. Dulles Intl Airport in 4h 51m. 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?
$74 is the cheapest one-way deal found within the past few days, from Frontier. You may also be able to find cheap deals on Alaska Airlines and Delta, with prices starting from $108 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: Austrian Airlines (82%), Avianca (82%), Brussels Airlines (82%).
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 $159. While the most popular route (Washington, D.C. Dulles Intl - Phoenix Sky Harbor Intl) can be booked for $273 on average, our data indicates $880 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.

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Alternative routes for Dulles Intl to Tempe

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Baltimore to Flagstaff flights

Reagan-National to Yuma flights

Dulles Intl to Yuma flights

Top 6 airlines flying from Dulles Intl to Tempe

Airline	Cheapest	Average	Flexibility	On-time
Frontier	Cheapest$158	Average$302	FlexibilityNo cancel fee	On-time62%
Delta	Cheapest$247	Average$342	FlexibilityNo cancel fee	On-timeN/A
Alaska Airlines	Cheapest$252	Average$326	FlexibilityNo cancel fee	On-time75%
Southwest	Cheapest$285	Average$490	FlexibilityNo cancel fee	On-time63%
United Airlines	Cheapest$301	Average$502	FlexibilityNo cancel fee	On-time69%
American Airlines	Cheapest$376	Average$580	FlexibilityNo cancel fee	On-time71%

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$163+ 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 10/10. 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

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3. Compare prices and book

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 August 29, 2026.

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 August 29, 2026.

Best flights from Dulles Intl to TempeDiscover 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 August 29, 2026.

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 August 29, 2026.

Last-minute flights from Dulles Intl to TempeDiscover last-minute flight deals from Dulles Intl to Tempe. Data last updated August 29, 2026 and is based on user searches.

Discover last-minute flight deals from Dulles Intl to Tempe. Data last updated August 29, 2026 and is based on user searches.

One-way flights from Dulles Intl to TempeSearch for one-way flight options from Dulles Intl to Tempe. Find affordable one-way fares based on user searches. Data last updated August 29, 2026.

Search for one-way flight options from Dulles Intl to Tempe. Find affordable one-way fares based on user searches. Data last updated August 29, 2026.

Find flight deals from Dulles Intl to Tempe

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

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 August 29, 2026.

It’s optimal to fly from Washington, D.C. Dulles Intl Airport to Tempe in the afternoon. By choosing this option you can save up to 15% on the cost of your flight, compared to a flight in the evening.

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 August 29, 2026.

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

How much does it cost to fly round-trip from Washington, D.C. Dulles Intl Airport to Tempe?

Airfare is below average for this route at the moment.

Washington, D.C. Dulles Intl Airport to Tempe flights typically cost between $379 and $545 in October.The cheapest round-trip price found within the last 5 days was $329 on Alaska Airlines (Oct 28-Nov 4).

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 August 22, 2026.

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. Tuesday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

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 August 29, 2026.

Get a feel of what it's like to fly with Southwest,Delta, andUnited 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

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?

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Dulles Intl and Tempe flights

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Dulles Intl to Tempe flights

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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 August 29, 2026.

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 August 29, 2026.

Last-minute flights from Dulles Intl to Tempe
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One-way flights from Dulles Intl to Tempe
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Washington, D.C. Dulles Intl Airport to Tempe flights typically cost between $379 and $545 in October.
The cheapest round-trip price found within the last 5 days was $329 on Alaska Airlines (Oct 28-Nov 4).