Find flights
When to book
Airlines

Cheap flights to Dulles Intl

CHI — IAD
25 Apr — 2 May1
1 adult
Thu 25/4
Thu 2/5

Flights to Dulles Intl in 2024

Find the latest flights to Dulles Intl in 2024, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 119,416 searches and data was last updated on 20 April 2024.

Popular in

April

Cheapest in

February

Average price

$3,028

Return from

$8,663

One-way from

$1,112
High demand for flights, 4% potential price rise
Best time to find cheap flights, 2% potential price drop
Average for return flights in April 2024
From Auckland Intl to Washington, D.C.
One-way flight from Auckland Intl (AKL) to Washington, D.C. Dulles Intl (IAD)

Average price of flights to Dulles Intl Airport by month

Plan your trip to Dulles Intl by taking into account the cheapest months to travel. The average price of a one-way flight to Dulles Intl is currently $0 while a return flight costs $0. Price data was last updated on 14 April 2024.

Temperature and rainfall in Dulles Intl by month

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

WAS

Temperature

2 - 27 °C

If weather is an important factor for your trip to Dulles Intl, 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 27.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 2.0 C).

When is the best time to book a flight to Dulles Intl?

Use this chart to determine the optimal time to book a return flight to Dulles Intl. Price data was last updated on 28 January 2024.
Booking 89 days in advance of your planned departure date is, on average, the best time to get cheap flights to Dulles Intl. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Search Deals

When is the cheapest time to fly to Dulles Intl?

Use this chart to determine the cheapest time to fly return to Dulles Intl. Price data was last updated on 14 April 2024.
Morning
Midday
Afternoon
Evening
All times are departure.
Users looking for the lowest fares to Dulles Intl should consider flying on Sunday at midday, when prices are typically cheapest. Budget-minded travellers will want to avoid Wednesday evenings, when prices are usually at their highest.
Search Deals

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 20 April 2024.
Read through reviews of airlines servicing Washington, D.C., such as Delta and United Airlines. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.8
Very Good
78 reviews

Food

7.9

Comfort

8.2

Entertainment

7.5

Boarding

8.5

Overall

8.8

Crew

8.9

Reviews

1 / 2

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.

8.8
Very Good
78 reviews
8.8
Very Good
78 reviews

Food

7.9

Comfort

8.2

Entertainment

7.5

Boarding

8.5

Overall

8.8

Crew

8.9

Reviews

1 / 2

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.

8.3
Very Good
662 reviews
8.8
Very Good
78 reviews

Food

7.9

Comfort

8.2

Entertainment

7.5

Boarding

8.5

Overall

8.8

Crew

8.9

Reviews

1 / 2

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.

8.1
Very Good
11,094 reviews
8.8
Very Good
78 reviews

Food

7.9

Comfort

8.2

Entertainment

7.5

Boarding

8.5

Overall

8.8

Crew

8.9

Reviews

1 / 2

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.

7.4
Good
11,325 reviews
8.8
Very Good
78 reviews

Food

7.9

Comfort

8.2

Entertainment

7.5

Boarding

8.5

Overall

8.8

Crew

8.9

Reviews

1 / 2

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.

7.3
Good
14,955 reviews
8.8
Very Good
78 reviews

Food

7.9

Comfort

8.2

Entertainment

7.5

Boarding

8.5

Overall

8.8

Crew

8.9

Reviews

1 / 2

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.

  • Can I find cheaper flights to Dulles Intl if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Dulles Intl on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Dulles Intl?

    Based on reviews from Cheapflights users, Air Canada is rated the highest out of the airlines that fly to Dulles Intl.

  • What is the cheapest airport to fly to in Dulles Intl?

    Washington, D.C. Dulles Intl Airport is currently the cheapest airport to fly to in Dulles Intl. One-way flights to Washington, D.C. Dulles Intl Airport typically cost $371, while return flights cost around $1,719.

  • How much is a return flight to Dulles Intl?

    A return flight to Dulles Intl will typically cost around $1,014, however they can be found for as little as $1,012.

  • Where does the fastest flight to Dulles Intl depart from?

    For those looking to save time traveling to Dulles Intl, Auckland offers the quickest one-way flight (31 hours 10 minutes).

  • Does Washington, D.C. Dulles Intl Airport have rental cars?

    Yes. Those touching down at Washington, D.C. Dulles Intl Airport can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Washington, D.C. Dulles Intl Airport?

    Yes. Washington, D.C. Dulles Intl Airport has hotels nearby for those requiring accommodations. Sleepbox Lounge Iad, Dulles International Airport is the closest property to Washington, D.C. Dulles Intl Airport (0.0 km away from Washington, D.C. Dulles Intl Airport).

See more FAQs

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.

Fly your favourite airline to Dulles Intl
Fly your favorite airline to Dulles Intl. Flight routes are based on user searches made on Cheapflights and were last updated on 20 April 2024.

Search flights to Dulles Intl by cabin class

Find flights to Dulles Intl, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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.