Question 1

What is the cheapest flight from Washington, D.C. Dulles Intl Airport to Changchun?

Accepted Answer

In the last 3 days, the lowest price for a flight from Washington, D.C. Dulles Intl Airport to Changchun was $521 for a one-way ticket and $1,330 for a round-trip. <a href='/flight-routes/Washington-Dulles-Intl-IAD/Changchun-CGQ'>Visit our flight page for the latest deals!>/a>

Question 2

Do I need a passport to fly between Washington, D.C. and Changchun?

Accepted Answer

Yes, you’ll need a passport to travel to Changchun from Washington, D.C.. <a href='/flight-routes/Washington-Dulles-Intl-IAD/Changchun-CGQ'>Visit our flight page for the latest deals!>/a>

Question 3

Which aircraft models fly most regularly from Washington, D.C. to Changchun?

Accepted Answer

We unfortunately don’t have that data for this specific route.

Question 4

How does KAYAK find such low prices on flights from Washington, D.C. to Changchun?

Accepted Answer

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Washington, D.C. to Changchun. <a href='/flight-routes/Washington-Dulles-Intl-IAD/Changchun-CGQ'>Visit our flight page for the latest deals!>/a>

Question 5

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington, D.C. to Changchun?

Accepted Answer

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Changchun from Washington, D.C. is likely to change within 7 days, so travelers know whether to wait or book now. <a href='/flight-routes/Washington-Dulles-Intl-IAD/Changchun-CGQ'>Visit our flight page for the latest deals!>/a>

Question 6

What is the Hacker Fare option on flights from Washington, D.C. to Changchun?

Accepted Answer

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Changchun with an airline and back to Washington, D.C. with another airline. Booking your flights between Washington, D.C. and CGQ can sometimes prove cheaper using this method. <a href='/flight-routes/Washington-Dulles-Intl-IAD/Changchun-CGQ'>Visit our flight page for the latest deals!>/a>

Question 7

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington, D.C. to Changchun?

Accepted Answer

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Changchun from Washington, D.C. up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. <a href='/flight-routes/Washington-Dulles-Intl-IAD/Changchun-CGQ'>Visit our flight page for the latest deals!>/a>

Question 8

Which airlines provide the cheapest flights from Washington, D.C. to Changchun?

Accepted Answer

In the past 3 days, the cheapest round-trip tickets from Washington, D.C. to Changchun were found on Air China ($1,330) and Asiana Airlines ($2,243).

Question 9

Which airlines provide the cheapest flights from Washington, D.C. to Changchun?

Accepted Answer

In the past 3 days, the cheapest round-trip tickets from Washington, D.C. to Changchun were found on Air China ($1,330) and Asiana Airlines ($2,243).

IAD - CGQ

$521 Find Cheap Flights from Washington, D.C. to Changchun

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Cheap Flights from Washington, D.C. to Changchun (IAD-CGQ)

Recent round-trip flight deals from Washington, D.C. to Changchun

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KAYAK's insights & trends for Washington, D.C. to Changchun flights

Get data-powered insights and trends into flights from Washington, D.C. to Changchun to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Washington, D.C. to Changchun?

In the past 3 days, the cheapest round-trip tickets from Washington, D.C. to Changchun were found on Air China ($1,330) and Asiana Airlines ($2,243).

Good to know

When to book flights from Washington, D.C. to Changchun

FAQs for booking Washington, D.C. to Changchun flights

What is the cheapest flight from Washington, D.C. Dulles Intl Airport to Changchun?

In the last 3 days, the lowest price for a flight from Washington, D.C. Dulles Intl Airport to Changchun was $521 for a one-way ticket and $1,330 for a round-trip.

Do I need a passport to fly between Washington, D.C. and Changchun?

Yes, you’ll need a passport to travel to Changchun from Washington, D.C..

Which aircraft models fly most regularly from Washington, D.C. to Changchun?

We unfortunately don’t have that data for this specific route.

How does KAYAK find such low prices on flights from Washington, D.C. to Changchun?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Washington, D.C. to Changchun.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington, D.C. to Changchun?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Changchun from Washington, D.C. is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Washington, D.C. to Changchun?

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington, D.C. to Changchun?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Changchun from Washington, D.C. up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight from Washington, D.C. to Changchun

Information on your arrival and departure airports

Cabin class types available on flights to Changchun

Complete your trip to Changchun with a hotel stay or car rental

Find direct flights to and from Washington, D.C. and Changchun

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Flights from domestic origins to Changchun

Choose which airport to fly into in Washington, D.C.

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