Which airport do United Airlines flights arrive at when travelling to Washington, D.C. Dulles Intl Airport?

United Airlines flights on this route tend to land at Washington, D.C. Dulles Intl Airport.

Is United Airlines the cheapest airline for a flight to Washington, D.C. Dulles Intl Airport?

Flight prices will depend on many factors like date, time and cabin class so it is worth comparing flights before booking. Based on Cheapflights data the cheapest average return price for flights to Washington, D.C. Dulles Intl Airport tends to be with Avelo Airlines.

Are there alternative airlines other than United Airlines that fly to Washington, D.C. Dulles Intl Airport?

Frontier, Delta and American Airlines all fly to Washington, D.C. Dulles Intl Airport and offer an alternative to United Airlines.

$69+ United Airlines Flights to Washington, D.C. Dulles Intl Airport on Cheapflights

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Find United Airlines flight deals to Washington, D.C. Dulles Intl Airport

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Cheapest United Airlines flights from USA to Dulles Intl
Explore the most affordable United Airlines flight options available from USA to Dulles Intl. Find the lowest fares with prices last updated on October 8, 2026.

Tue 11/102:41 pm -

Nonstop1h 49m

Tue 11/105:35 pm -

Nonstop2h 03m

Deal found 10/6

$132

Tue 11/38:55 am -

Nonstop2h 33m

Tue 11/108:33 am -

Nonstop2h 50m

Deal found 10/6

$135

Wed 11/49:35 am -

Nonstop2h 14m

Wed 11/1110:32 pm -

Nonstop2h 27m

Deal found 10/7

$137

Flights to Washington, D.C. Dulles Intl Airport with United Airlines at a glance

Popular in	June
Cheapest in	January
Average price	$374
Round-trip from	$132
One-way from	$69
Good round-trip deal	$342 or less
Good one-way deal	$165 or less

Highest demand for flights to Washington, D.C. Dulles Intl Airport with United Airlines; 8% potential price increase.

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Best time to find cheap flights to Washington, D.C. Dulles Intl Airport with United Airlines; 1% potential price drop.

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Average price for flights to Washington, D.C. Dulles Intl Airport with United Airlines (round-trip).

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United Airlines
11/10-11/10
Nonstop
3h 52m total
USA to Washington, D.C.

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United Airlines
10/27-12/31
Nonstop
1h 49m total
USA to Washington, D.C.

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Price to beat on a round-trip flight from the United States to Washington, D.C. Dulles Intl Airport with United Airlines.

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Price to beat on a one-way flight from the United States to Washington, D.C. Dulles Intl Airport with United Airlines.

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Find cheap United Airlines flights to Washington, D.C. Dulles Intl Airport

US0-IAD

ATL-IAD

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MCO-IAD

How long is the flight to Washington, D.C. Dulles Intl Airport with United Airlines?

On average, United Airlines flights from the United States to Washington, D.C. Dulles Intl Airport take 1 hour 51 minutes. Flights to Washington, D.C. Dulles Intl Airport from other popular cities in the United States will vary in length. Below are a few examples of popular routes and their flight times.

United Airlines weekly flight availability to Washington, D.C. Dulles Intl Airport

The most flights to Washington, D.C. Dulles Intl Airport operated by United Airlines are scheduled on a Sunday (287 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (232 on average).

When is the best time to book a flight to Washington, D.C. Dulles Intl Airport with United Airlines?

The best time to book a flight to Washington, D.C. Dulles Intl Airport with United Airlines is 45 days before departure. On average, fares are higher if you book on the same day as departure.

When is the cheapest time to fly to Washington, D.C. Dulles Intl Airport with United Airlines?

Users looking for the cheapest United Airlines fares to Washington, D.C. Dulles Intl Airport should consider flying on Friday mornings, when prices are typically cheapest. Budget-minded travellers will want to avoid Sunday at noon, when prices are usually at their highest.

FAQs about flights to Washington, D.C. Dulles Intl Airport with United Airlines

Which airport do United Airlines flights arrive at when travelling to Washington, D.C. Dulles Intl Airport?
United Airlines flights on this route tend to land at Washington, D.C. Dulles Intl Airport.
Is United Airlines the cheapest airline for a flight to Washington, D.C. Dulles Intl Airport?
Flight prices will depend on many factors like date, time and cabin class so it is worth comparing flights before booking. Based on Cheapflights data the cheapest average return price for flights to Washington, D.C. Dulles Intl Airport tends to be with Avelo Airlines.
Are there alternative airlines other than United Airlines that fly to Washington, D.C. Dulles Intl Airport?
Frontier, Delta and American Airlines all fly to Washington, D.C. Dulles Intl Airport and offer an alternative to United Airlines.
How much is a flight to Washington, D.C. Dulles Intl Airport with United Airlines?
The average price for a return flight with United Airlines is $435; with a one-way flight around $308.

See more FAQs

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Find United Airlines flight deals to Washington, D.C. Dulles Intl Airport

Cheapest United Airlines flights from USA to Dulles IntlExplore the most affordable United Airlines flight options available from USA to Dulles Intl. Find the lowest fares with prices last updated on October 8, 2026.

Explore the most affordable United Airlines flight options available from USA to Dulles Intl. Find the lowest fares with prices last updated on October 8, 2026.

Best United Airlines flights from USA to Dulles IntlDiscover carefully curated United Airlines flight deals from USA to Dulles Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 8, 2026.

Discover carefully curated United Airlines flight deals from USA to Dulles Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 8, 2026.

Direct United Airlines flights from USA to Dulles IntlExplore non-stop United Airlines flight options from USA to Dulles Intl based on user searches, and compare prices and availability for your desired travel dates. Data last updated October 8, 2026.

Explore non-stop United Airlines flight options from USA to Dulles Intl based on user searches, and compare prices and availability for your desired travel dates. Data last updated October 8, 2026.

Last-minute United Airlines flights from USA to Dulles IntlDiscover last-minute United Airlines flight deals from USA to Dulles Intl. Data last updated October 8, 2026 and is based on user searches.

Discover last-minute United Airlines flight deals from USA to Dulles Intl. Data last updated October 8, 2026 and is based on user searches.

One-way United Airlines flights to Dulles IntlSearch for one-way United Airlines flight options to Dulles Intl. Find affordable one-way fares based on user searches. Data last updated October 8, 2026.

Search for one-way United Airlines flight options to Dulles Intl. Find affordable one-way fares based on user searches. Data last updated October 8, 2026.

Flights to Washington, D.C. Dulles Intl Airport with United Airlines at a glance

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How long is the flight to Washington, D.C. Dulles Intl Airport with United Airlines?

United Airlines weekly flight availability to Washington, D.C. Dulles Intl Airport

The most flights to Washington, D.C. Dulles Intl Airport operated by United Airlines are scheduled on a Sunday (287 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (232 on average).

When is the best time to book a flight to Washington, D.C. Dulles Intl Airport with United Airlines?

The best time to book a flight to Washington, D.C. Dulles Intl Airport with United Airlines is 45 days before departure. On average, fares are higher if you book on the same day as departure.

When is the cheapest time to fly to Washington, D.C. Dulles Intl Airport with United Airlines?

Users looking for the cheapest United Airlines fares to Washington, D.C. Dulles Intl Airport should consider flying on Friday mornings, when prices are typically cheapest. Budget-minded travellers will want to avoid Sunday at noon, when prices are usually at their highest.

FAQs about flights to Washington, D.C. Dulles Intl Airport with United Airlines

Which airport do United Airlines flights arrive at when travelling to Washington, D.C. Dulles Intl Airport?

Is United Airlines the cheapest airline for a flight to Washington, D.C. Dulles Intl Airport?

Are there alternative airlines other than United Airlines that fly to Washington, D.C. Dulles Intl Airport?

How much is a flight to Washington, D.C. Dulles Intl Airport with United Airlines?

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Cheapest United Airlines flights from USA to Dulles Intl
Explore the most affordable United Airlines flight options available from USA to Dulles Intl. Find the lowest fares with prices last updated on October 8, 2026.

Best United Airlines flights from USA to Dulles Intl
Discover carefully curated United Airlines flight deals from USA to Dulles Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 8, 2026.

Direct United Airlines flights from USA to Dulles Intl
Explore non-stop United Airlines flight options from USA to Dulles Intl based on user searches, and compare prices and availability for your desired travel dates. Data last updated October 8, 2026.

Last-minute United Airlines flights from USA to Dulles Intl
Discover last-minute United Airlines flight deals from USA to Dulles Intl. Data last updated October 8, 2026 and is based on user searches.

One-way United Airlines flights to Dulles Intl
Search for one-way United Airlines flight options to Dulles Intl. Find affordable one-way fares based on user searches. Data last updated October 8, 2026.