PAT - IAD

$650 Find Cheap Flights from Patna to Washington, D.C. - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest one-way
$650
Typical prices: $496-$756
Multiple Airlines
Thu 12/6
PAT - IAD • 3 stops
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Cheap Flights from Patna to Washington, D.C. (PAT-IAD)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

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

Multiple Airlines Logo
PAT  Patna-IAD Washington Dulles Airport
7831 mimulti-stop
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IAD  Washington Dulles Airport-PAT Patna
7831 mimulti-stop
Multiple Airlines
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Key details for Patna to Washington, D.C. Dulles Intl Airport flights

Cheapest flight

$650
One-way flight from Patna to Washington, D.C. Dulles Intl Airport

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

Are your dates flexible? Find out the best times to travel from Patna to Washington, D.C. based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Patna to Washington, D.C. Dulles Intl Airport flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • Do I need a passport to fly from Patna to Washington, D.C. Dulles Intl Airport?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How are flight prices from Patna to Washington, D.C. Dulles Intl Airport looking right now?

    One-way fares from Patna to Washington, D.C. Dulles Intl Airport are currently higher than usual. Average one-way flight prices are about $1,075, which is 74% above the typical average for this route.

  • What car rental options are available at Washington, D.C. Dulles Intl Airport (IAD)?

    Washington, D.C. Dulles Intl Airport (IAD) hosts 5 major car rental companies, with daily rates averaging $70 for economy cars. Top options include:

    • Dollar
    • Hertz
    • Budget
    • Sixt
    • Thrifty

  • Which airports can I use when flying from Patna to Washington, D.C. Dulles Intl Airport?

    Flights from Patna to Washington, D.C. Dulles Intl Airport usually depart from Patna (PAT) and arrive at Washington, D.C. Dulles Intl (IAD).

  • Can I save money by using flexible dates for flights from Patna to Washington, D.C. Dulles Intl Airport?

    Yes. Flexible dates can save you up to 32% on flights from Patna to Washington, D.C. Dulles Intl Airport. Wednesday is the cheapest departure day at $1,309 round-trip on average, while Sunday is the most expensive at $1,899, a difference of $590.

    KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • What is the time difference between Patna and Washington, D.C. Dulles Intl Airport?

    Washington, D.C. Dulles Intl Airport is 9 hours behind Patna (Eastern Time vs India Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in Washington, D.C. Dulles Intl Airport?

    Some of the most popular sights in Washington, D.C. Dulles Intl Airport are Walter E. Washington Convention Center, National Mall and Capital One Arena. These are among the most viewed places in Washington, D.C. Dulles Intl Airport on KAYAK.

Your guide to booking Patna to Washington, D.C. Dulles Intl Airport flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Wednesday departure and avoid flying on Sunday. On this route, Wednesday flights average $1,309, about $590 less than Sunday fares (31% savings) based on the last 12 months.

More options for your flight from Patna to Washington, D.C.

Complete your trip to Washington, D.C. with a hotel stay or car rental

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