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Dulles Intl

$61+ Cheap flights from Arizona to Dulles Intl (IAD)

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 1/30. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — IAD
Nov 10 — Nov 171
Sun 11/10
Sun 11/17
1 adult, Economy
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Find flight deals from Arizona to Dulles Intl

Cheapest flights from Arizona to Dulles Intl
Explore the most affordable flight options available from Arizona to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 5, 2024.

This Gotogate deal was found by Cheapflights users on 11/5. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/511:00 pmLAS - IAD
1 stop9h 14mFrontier
Thu 12/125:57 pmIAD - LAS
1 stop30h 57mFrontier
Deal found 11/5$169
This Expedia deal was found by Cheapflights users on 11/4. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/411:00 pmLAS - IAD
1 stop10h 20mMultiple Airlines
Wed 12/119:13 amIAD - LAS
1 stop8h 43mMultiple Airlines
Deal found 11/4$224
This FlightHub deal was found by Cheapflights users on 11/4. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/204:25 pmPHX - IAD
1 stop16h 27mMultiple Airlines
Sat 11/236:40 pmIAD - PHX
1 stop18h 02mMultiple Airlines
Deal found 11/4$227
This Frontier deal was found by Cheapflights users on 11/5. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/157:30 amPHX - IAD
1 stop10h 16mFrontier
Mon 11/183:15 pmIAD - PHX
1 stop10h 44mFrontier
Deal found 11/5$238
This Sun Country Air deal was found by Cheapflights users on 11/3. 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.
Sat 11/237:55 pmPHX - IAD
1 stop12h 57mSun Country Air
Thu 11/2812:20 pmIAD - PHX
1 stop22h 03mSun Country Air
Deal found 11/3$245
This United Airlines deal was found by Cheapflights users on 11/4. 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.
Wed 12/46:00 amLAS - IAD
1 stop10h 29mUnited Airlines
Wed 12/118:45 amIAD - LAS
Nonstop5h 24mUnited Airlines
Deal found 11/4$284
This Alaska Airlines deal was found by Cheapflights users on 11/5. 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.
Tue 12/35:00 pmLAS - IAD
1 stop20h 32mAlaska Airlines
Sat 12/75:10 pmIAD - LAS
1 stop8h 16mAlaska Airlines
Deal found 11/5$298
This United Airlines deal was found by Cheapflights users on 11/4. 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.
Fri 12/1311:59 pmPHX - IAD
Nonstop4h 08mUnited Airlines
Tue 12/1712:35 pmIAD - PHX
Nonstop5h 09mUnited Airlines
Deal found 11/4$299
This Kiwi.com deal was found by Cheapflights users on 11/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/236:45 pmLAS - IAD
1 stop13h 07mSun Country Air
Thu 11/2812:20 pmIAD - LAS
1 stop7h 29mSun Country Air
Deal found 11/4$299
This Delta deal was found by Cheapflights users on 11/3. 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.
Sun 11/2412:55 amPHX - IAD
1 stop8h 03mDelta
Thu 12/55:25 pmIAD - PHX
1 stop8h 33mDelta
Deal found 11/3$318
This Southwest deal was found by Cheapflights users on 11/4. 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.
Fri 12/1310:30 pmPHX - IAD
1 stop12h 50mSouthwest
Tue 12/177:25 amIAD - PHX
2 stops10h 50mSouthwest
Deal found 11/4$352
This United Airlines deal was found by Cheapflights users on 11/3. 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.
Wed 12/410:42 amTUS - IAD
1 stop8h 32mUnited Airlines
Tue 12/1012:45 pmIAD - TUS
1 stop7h 31mUnited Airlines
Deal found 11/3$356

Find flights from Arizona to Dulles Intl within your budget

Customize your flight search to find flights from Arizona to Dulles Intl 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 2,554,862 searches. Data last updated November 5, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

Las VegasWashington, D.C.

LAS - IAD

LASIAD

Las Vegas Harry Reid Intl

Wed 11/13

10:31 pm-10:15 am

1 stop8h 44m

$95

PhoenixWashington, D.C.

PHX - IAD

PHXIAD

Phoenix Sky Harbor Intl

Sat 11/23

7:55 pm-10:52 am

1 stop12h 57m

$120

Las VegasWashington, D.C.

LAS - IAD

LASIAD

Las Vegas Harry Reid Intl

Wed 12/4

11:30 pm-6:53 am

Nonstop4h 23m

$140

Las VegasWashington, D.C.

LAS - IAD

LASIAD

Las Vegas Harry Reid Intl

Thu 1/30

10:10 am-9:14 am

2 stops20h 04m

$152

Las VegasWashington, D.C.

LAS - IAD

LASIAD

Las Vegas Harry Reid Intl

Thu 2/27

6:10 am-4:00 pm

1 stop6h 50m

$158

PhoenixWashington, D.C.

PHX - IAD

PHXIAD

Phoenix Sky Harbor Intl

Tue 1/7

9:00 am-3:25 pm

1 stop28h 25m

$167

TucsonWashington, D.C.

TUS - IAD

TUSIAD

Tucson

Mon 11/25

9:23 pm-10:29 am

2 stops11h 06m

$168

PhoenixWashington, D.C.

PHX - IAD

PHXIAD

Phoenix Sky Harbor Intl

Tue 1/21

11:00 am-5:05 pm

Nonstop4h 05m

$179

PhoenixWashington, D.C.

PHX - IAD

PHXIAD

Phoenix Sky Harbor Intl

Fri 11/15

7:30 am-7:46 pm

1 stop10h 16m

$122

PhoenixWashington, D.C.

PHX - IAD

PHXIAD

Phoenix Sky Harbor Intl

Thu 1/9

9:30 am-3:45 pm

Nonstop4h 15m

$150

Flights are sorted by cheapest first

Deals found on 11/4

Showing 1-10 of 51 results
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Best time to book a flight from Arizona to Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl from Arizona 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.

Travel insights for flights from Arizona to Dulles Intl

Get recent, data-driven insights about flights from Arizona to Dulles Intl including ideal travel times, pricing trends, and more.

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

Currently, December is the cheapest month in which you can book a flight from Arizona to Washington, D.C. Dulles Intl Airport (average of $298). Flying from Arizona to Washington, D.C. Dulles Intl Airport in June is currently the most expensive (average of $377). 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 AZ to IAD?

Find hourly flight availability from Arizona to Dulles Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 5, 2024.

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

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

Explore weekly flight availability from Arizona to Dulles Intl. 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 November 5, 2024.

The most flights from USAZ to IAD are scheduled on a Tuesday (8 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (3 on average).

Rainfall in Dulles Intl by month

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

In terms of precipitation, rainfall in Washington, D.C. Dulles Intl Airport ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Washington, D.C. Dulles Intl Airport when rainfall is around 2.6 in.

Temperature in Dulles Intl by month

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

If weather is an important factor for your trip to Washington, D.C. Dulles Intl Airport, 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 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

Reviews of airlines servicing Dulles Intl

Get insights into the airlines that provide service to Dulles Intl. 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 Dulles Intl. Reviews last updated November 5, 2024.
Get a feel of what it's like to fly with Frontier, United Airlines and Alaska Airlines from Arizona to Washington, D.C. by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
5,082 reviews

Entertainment

7.7

Comfort

8.1

Overall

8.1

Boarding

8.3

Crew

8.7

Food

7.2

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Southwest
8.1
Very good
5,082 reviews
Southwest
8.1
Very good
5,082 reviews

Entertainment

7.7

Comfort

8.1

Overall

8.1

Boarding

8.3

Crew

8.7

Food

7.2

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Alaska Airlines
8.0
Very good
9,421 reviews
Southwest
8.1
Very good
5,082 reviews

Entertainment

7.7

Comfort

8.1

Overall

8.1

Boarding

8.3

Crew

8.7

Food

7.2

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Delta
8.0
Very good
8,830 reviews
Southwest
8.1
Very good
5,082 reviews

Entertainment

7.7

Comfort

8.1

Overall

8.1

Boarding

8.3

Crew

8.7

Food

7.2

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

United Airlines
7.4
Good
9,215 reviews
Southwest
8.1
Very good
5,082 reviews

Entertainment

7.7

Comfort

8.1

Overall

8.1

Boarding

8.3

Crew

8.7

Food

7.2

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

WestJet
7.3
Good
2,800 reviews
Southwest
8.1
Very good
5,082 reviews

Entertainment

7.7

Comfort

8.1

Overall

8.1

Boarding

8.3

Crew

8.7

Food

7.2

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Related info for your journey

Find useful and relevant information for your journey from Arizona to Dulles Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find flights from Arizona to Washington, D.C. Dulles Intl Airport for under $200 on Cheapflights?

    Yes, there are multiple flights from Arizona to Washington, D.C. Dulles Intl Airport for under $200. The cheapest flight booked recently is on Frontier for just $128, but on average you can expect to pay $310.

  • Are there nonstop flights from Arizona to Washington, D.C. Dulles Intl Airport for under $300 on Cheapflights?

    Cheapflights has at least 3 direct flights from Arizona to Washington, D.C. Dulles Intl Airport under $300. A good price for a nonstop flight from Arizona to Washington, D.C. Dulles Intl Airport is less than $302.

  • Are there last-minute flights available from Arizona to Washington, D.C. Dulles Intl Airport for under $200?

    There are currently 20+ open flights from Arizona to Washington, D.C. Dulles Intl Airport within the next 7 days for less than $200.

  • What days are nonstop flights available from Arizona to Washington, D.C. Dulles Intl Airport?

    You can find nonstop flights on the following days: Tuesday, Wednesday, Friday, Saturday.

  • How many flights depart from Arizona to Washington, D.C. Dulles Intl Airport on average per day?

    5 flight departures from Arizona to Washington, D.C. Dulles Intl Airport per day on average.
    Afternoon (Noon - 6pm) - 20% of flight departures
    Evening (6pm - Midnight) - 80% of flight departures

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

    For as low as $128, Frontier can have you in Washington, D.C. Dulles Intl Airport from Arizona in 10h 29m. The distance between Arizona and Washington, D.C. Dulles Intl Airport is about 1963 mi. This flight may include one or multiple stops.

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

    To fly one-way, consider booking your trip with Frontier, which is currently one of the cheapest options available, starting at $61. Sun Country Air flights start at $120 while deals on United Airlines start at $140 one-way.

  • What are the most popular routes from Arizona to Washington, D.C. Dulles Intl Airport?

    Most travelers choose Phoenix Sky Harbor Intl - Washington, D.C. Dulles Intl, Las Vegas Harry Reid Intl - Washington, D.C. Dulles Intl or Tucson - Washington, D.C. Dulles Intl when deciding on the best route from Arizona to Washington, D.C. Dulles Intl Airport.

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

    No one likes to see their flight delayed. When booking a flight from Arizona to Washington, D.C. Dulles Intl Airport consider choosing Brussels Airlines (98%), Austrian Airlines (98%) or Lufthansa (97%) as they are the most reliable in getting you off to your destination on time.

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

    On average you can expect to pay $965 for a flight from Arizona to Washington, D.C. Dulles Intl Airport. The cheapest flight overall is $127 while the most popular route, (Phoenix Sky Harbor Intl - Washington, D.C. Dulles Intl) is currently priced at $227.

  • What does PHX to IAD mean?

    Great question - PHX to IAD just means Phoenix Sky Harbor Intl Airport to Washington, D.C. Dulles Intl Airport. Now you’ll know what these unique codes when you look for flights! Ready for more IATA code knowledge? These are related airports for your current travel destination: Tucson Airport (TUS), Phoenix-Mesa Gateway Airport (AZA), Flagstaff Pulliam Airport (FLG), Yuma Airport (YUM), Grand Canyon Village National Park Airport (GCN).

  • Can I find deals for flights from Arizona to Dulles Intl that include extra baggage allowance?

    The amount of baggage you can bring on your Arizona to Dulles Intl flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Arizona to Dulles Intl with specific airlines?

    Yes, Cheapflights allows you to browse and filter Arizona to Dulles Intl flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Arizona to Dulles Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Arizona to Dulles Intl that allow pets onboard?

    Many airlines flying from Arizona to Dulles Intl offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Arizona to Dulles Intl?

    Yes, you can often find last-minute deals on Arizona to Dulles Intl flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Arizona to Washington, D.C. Dulles Intl Airport flight deals updated?

    The Arizona to Washington, D.C. Dulles Intl Airport flight deals you see on this page were last updated on 11/5.

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

    Currently, December is the cheapest month in which you can book a flight from Arizona to Washington, D.C. Dulles Intl Airport (average of $298). Flying from Arizona to Washington, D.C. Dulles Intl Airport in June is currently the most expensive (average of $377). 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.

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Alternative routes for Arizona to Dulles Intl

See prices for flight routes from nearby airports that may be better suited for you.
Dallas/Fort Worth to Dulles Intl flights
Dallas/Fort Worth to Baltimore flights
Los Angeles to Dulles Intl flights
Los Angeles to Reagan-National flights
Los Angeles to Baltimore flights
Seattle to Dulles Intl flights
Atlanta to Dulles Intl flights
San Francisco to Dulles Intl flights
Dallas/Fort Worth to Reagan-National flights
San Francisco to Reagan-National flights
Atlanta to Reagan-National flights
Boston to Dulles Intl flights
O'Hare Intl to Dulles Intl flights
Boston to Reagan-National flights
Boston to Baltimore flights
O'Hare Intl to Baltimore flights
Seattle to Reagan-National flights
Orlando to Reagan-National flights
San Francisco to Baltimore flights
O'Hare Intl to Reagan-National flights
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Hobby to Baltimore flights
Hobby to Dulles Intl flights
Seattle to Baltimore flights
Atlanta to Baltimore flights
George Bush Intcntl to Dulles Intl flights
Denver to Dulles Intl flights
Denver to Reagan-National flights
Fort Lauderdale to Baltimore flights
Detroit to Reagan-National flights
Denver to Baltimore flights
Hobby to Reagan-National flights
Newark to Dulles Intl flights
Minneapolis to Reagan-National flights
George Bush Intcntl to Baltimore flights
San Diego to Dulles Intl flights
Orlando to Baltimore flights
John F Kennedy Intl to Reagan-National flights
Miami to Dulles Intl flights
LaGuardia to Reagan-National flights
Miami to Reagan-National flights
Austin to Dulles Intl flights
Minneapolis to Baltimore flights
Tampa to Dulles Intl flights
Detroit to Baltimore flights
George Bush Intcntl to Reagan-National flights
Tampa to Reagan-National flights
Sky Harbor Intl to Dulles Intl flights
Tampa to Baltimore flights
Midway to Dulles Intl flights

Top 5 airlines flying from Arizona to Dulles Intl

Discover the top 5 airlines that operate flights from Arizona to Dulles Intl. 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 2,554,862 searches. Data last updated November 5, 2024.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$188Average$275FlexibilityNo cancel feeOn-time62%
DeltaCheapest$225Average$449FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$255Average$554FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$260Average$433FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$276Average$464FlexibilityNo cancel feeOn-time71%
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