When did momondo last update prices for flights from Patna Airport to Washington, D.C.?

Prices for flights from Patna Airport to Washington, D.C. refresh daily.

How old do you have to be to fly from Patna Airport to Washington, D.C.?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Patna Airport to Washington, D.C..

What documentation or ID do you need to fly to Washington, D.C.?

The required travel and health documents for your Washington, D.C. trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Washington, D.C.. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

₹ 56,895 Cheap Flights from Patna to Washington, D.C. in 2025/26

1 adult

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Find the cheapest flights from Patna to Washington, D.C.

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PAT

WAS

20273 kmmulti-stop

WAS

PAT

20273 kmmulti-stop

Multiple Airlines

Fly from

Fly to

Route

Depart

Return

Price

PatnaWashington, D.C.

PAT - IAD

PATIAD

Patna

Sun 25/1

19:10-15:55

2 stops55h 15m

₹ 56,895

PatnaWashington, D.C.

PAT - IAD

PATIAD

Patna

Sun 25/1

13:05-11:48

3 stops33h 13m

₹ 306,455

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Patna to Washington, D.C.

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Can stopping save me money on Patna to Washington, D.C. flights?

You could potentially save up to 38% on your flight if you consider stops on a Patna to Washington, D.C. flight.

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

Are you open to changing your travel dates? Check out the ideal times to fly from Patna to Washington, D.C. according to our flight data. Find out which month and days have the cheapest flights.

Estimated return price

Cheap Patna to Washington, D.C. (PAT to WAS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Patna to Washington, D.C.

Fastest flight time	34h 55m
Direct flights	None

The fastest flight from Patna to Washington, D.C. takes 34h 55m

There are no direct flights from Patna to Washington, D.C.. There are no popular flight routes from Patna to Washington, D.C..

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How far is Patna to Washington, D.C. by plane?
Patna and Washington, D.C. are 12595.1 km apart from one another. A reasonable flight in good conditions will take 34h 55m.
When did momondo last update prices for flights from Patna Airport to Washington, D.C.?
Prices for flights from Patna Airport to Washington, D.C. refresh daily.
How old do you have to be to fly from Patna Airport to Washington, D.C.?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Patna Airport to Washington, D.C..
What documentation or ID do you need to fly to Washington, D.C.?
The required travel and health documents for your Washington, D.C. trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Washington, D.C.. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Manassas

Fairfax

College Park

Herndon

Arlington

Fredericksburg

National Harbor

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Why should I use momondo to find a flight deal from Patna to Washington, D.C.?

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Can I find flights from Patna to Washington, D.C. with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Washington, D.C. from Patna with this policy.

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Once all potential Patna to Washington, D.C. flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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