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

Flights from Washington, D.C. Dulles Intl Airport to Guwahati usually depart from Washington, D.C. Dulles Intl (IAD) and arrive at Guwahati Borjhar (GAU).

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

Yes. Flexible dates can save you up to 47% on flights from Washington, D.C. Dulles Intl Airport to Guwahati. Thursday is the cheapest departure day at $1,019 round-trip on average, while Friday is the most expensive at $1,900, a difference of $881. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

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

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.

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

Guwahati is 10 hours ahead of Washington, D.C. Dulles Intl Airport (India Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

How much should I expect to pay for a Washington, D.C. Dulles Intl Airport to Guwahati flight?

Round-trip flights from Washington, D.C. Dulles Intl Airport to Guwahati range from $1,043 to $1,568, with an average of $1,180 over the past 12 months. Anything below $1,043 counts as a good deal.

What's the cheapest day of the week to fly from Washington, D.C. Dulles Intl Airport to Guwahati?

Based on deals KAYAK users found in the last 12 months, Thursday is the cheapest day of the week to fly from Washington, D.C. Dulles Intl Airport to Guwahati. It’s 14% cheaper than the average day, while Friday is the most expensive, with prices 61% higher.

Which airline is the cheapest to fly from Washington, D.C. Dulles Intl Airport to Guwahati?

British Airways ($1,543) offered the cheapest round-trip ticket from Washington, D.C. Dulles Intl Airport to Guwahati in the last 5 days.

$1,543 CHEAP FLIGHTS from Washington, D.C. to Guwahati (IAD - GAU)

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Cheapest round-trip

$1,543

Typical prices: $1,043-$1,568

British Airways

Sun 4/29Thu 5/3

IAD - GAU • 2 stops

When to travel

January

Cheapest • 13% price drop

January

Most popular

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Flight Deals

Cheap Flights from Washington, D.C. to Guwahati (IAD-GAU)

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

Round-trip

One-way

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

Thu, Apr 29 - Mon, May 3

7:15 pm - 7:10 amIAD Washington, D.C. Dulles Intl-GAU Guwahati Borjhar

50h 25m2 stops London Heathrow New Delhi Indira Gandhi Intl

6:10 pm - 8:20 pmGAU Guwahati Borjhar-IAD Washington, D.C. Dulles Intl

35h 40m2 stops New Delhi Indira Gandhi Intl London Heathrow

$1,543British Airways

Tue, Dec 8 - Tue, Dec 22

2:25 pm - 8:25 amIAD Washington, D.C. Dulles Intl-GAU Guwahati Borjhar

55h 30m3 stops Abu Dhabi Zayed Intl Bengaluru Intl Kolkata Netaji S. Chandra

11:10 am - 9:00 amGAU Guwahati Borjhar-IAD Washington, D.C. Dulles Intl

32h 20m2 stops Bengaluru Intl Abu Dhabi Zayed Intl

$1,569Multiple Airlines

Tue, Dec 8 - Tue, Dec 22

2:25 pm - 8:25 amIAD Washington, D.C. Dulles Intl-GAU Guwahati Borjhar

55h 30m3 stops Abu Dhabi Zayed Intl Bengaluru Intl Kolkata Netaji S. Chandra

7:10 am - 9:00 amGAU Guwahati Borjhar-IAD Washington, D.C. Dulles Intl

36h 20m3 stops Chennai Bengaluru Intl Abu Dhabi Zayed Intl

$1,578Multiple Airlines

Tue, Dec 8 - Tue, Dec 22

2:25 pm - 5:25 pmIAD Washington, D.C. Dulles Intl-GAU Guwahati Borjhar

40h 30m2 stops Abu Dhabi Zayed Intl Bengaluru Intl

11:10 am - 9:00 amGAU Guwahati Borjhar-IAD Washington, D.C. Dulles Intl

32h 20m2 stops Bengaluru Intl Abu Dhabi Zayed Intl

$1,611Multiple Airlines

Thu, Feb 11 - Mon, Feb 15

6:05 pm - 1:45 pmIAD Washington, D.C. Dulles Intl-GAU Guwahati Borjhar

33h 10m2 stops London Heathrow New Delhi Indira Gandhi Intl

6:20 pm - 7:55 pmGAU Guwahati Borjhar-IAD Washington, D.C. Dulles Intl

36h 05m2 stops New Delhi Indira Gandhi Intl London Heathrow

$1,817British Airways

Thu, Feb 11 - Mon, Feb 15

6:05 pm - 1:45 pmIAD Washington, D.C. Dulles Intl-GAU Guwahati Borjhar

33h 10m2 stops London Heathrow New Delhi Indira Gandhi Intl

6:20 pm - 7:55 pmGAU Guwahati Borjhar-IAD Washington, D.C. Dulles Intl

36h 05m2 stops New Delhi Indira Gandhi Intl London Heathrow

$1,867British Airways

Tue, Dec 8 - Tue, Dec 22

10:35 am - 11:45 pmIAD Washington, D.C. Dulles Intl-GAU Guwahati Borjhar

26h 40m2 stops Dubai Intl Chennai

6:10 pm - 8:35 amGAU Guwahati Borjhar-IAD Washington, D.C. Dulles Intl

24h 55m1 stop Dubai Intl

$2,011Multiple Airlines

Sat, Nov 21 - Sat, Nov 28

8:10 pm - 9:05 amIAD Washington, D.C. Dulles Intl-GAU Guwahati Borjhar

26h 25m2 stops Zurich New Delhi Indira Gandhi Intl

12:30 pm - 8:35 amGAU Guwahati Borjhar-IAD Washington, D.C. Dulles Intl

54h 35m2 stops New Delhi Indira Gandhi Intl Dubai Intl

$2,381Multiple Airlines

Sat, Dec 19 - Sat, Dec 26

1:30 pm - 9:40 pmIAD Washington, D.C. Dulles Intl-GAU Guwahati Borjhar

45h 40m2 stops Istanbul Mumbai Chhatrapati Shivaji Intl

11:10 am - 9:00 amGAU Guwahati Borjhar-IAD Washington, D.C. Dulles Intl

32h 20m2 stops Bengaluru Intl Abu Dhabi Zayed Intl

$2,822Multiple Airlines

Sat, Dec 19 - Sat, Dec 26

1:30 pm - 9:40 pmIAD Washington, D.C. Dulles Intl-GAU Guwahati Borjhar

45h 40m2 stops Istanbul Mumbai Chhatrapati Shivaji Intl

12:25 pm - 9:00 amGAU Guwahati Borjhar-IAD Washington, D.C. Dulles Intl

31h 05m3 stops Agartala Singerbhil Kolkata Netaji S. Chandra Abu Dhabi Zayed Intl

$2,917Multiple Airlines

Booking Insights

Price, demand and travel trends for Washington, D.C. Dulles Intl Airport to Guwahati flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

Prices

Airlines

How much is a round-trip flight from Washington, D.C. Dulles Intl Airport to Guwahati? This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Washington, D.C. Dulles Intl Airport to Guwahati departing in april.
What's the cheapest day of the week to fly from Washington, D.C. Dulles Intl Airport to Guwahati?: Based on deals KAYAK users found in the last 12 months, Thursday is the cheapest day of the week to fly from Washington, D.C. Dulles Intl Airport to Guwahati. It’s 14% cheaper than the average day, while Friday is the most expensive, with prices 61% higher.

Find deals

High season	January
Cheapest flight	$1,543

The most popular month to fly with an average 31% increase in travelers.

Round-trip flight from Washington, D.C. Dulles Intl Airport to Guwahati

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

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

Estimated round-trip price

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

Do I need a passport to fly from Washington, D.C. Dulles Intl Airport to Guwahati?
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 much should I expect to pay for a Washington, D.C. Dulles Intl Airport to Guwahati flight?
Round-trip flights from Washington, D.C. Dulles Intl Airport to Guwahati range from $1,043 to $1,568, with an average of $1,180 over the past 12 months. Anything below $1,043 counts as a good deal.
Have flight prices from Washington, D.C. Dulles Intl Airport to Guwahati changed much recently?
Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $1,543 to $5,563. That means the highest observed fare was about 4x higher than the lowest one.
Which airports can I use when flying from Washington, D.C. Dulles Intl Airport to Guwahati?
Flights from Washington, D.C. Dulles Intl Airport to Guwahati usually depart from Washington, D.C. Dulles Intl (IAD) and arrive at Guwahati Borjhar (GAU).
Can I save money by using flexible dates for flights from Washington, D.C. Dulles Intl Airport to Guwahati?
Yes. Flexible dates can save you up to 47% on flights from Washington, D.C. Dulles Intl Airport to Guwahati. Thursday is the cheapest departure day at $1,019 round-trip on average, while Friday is the most expensive at $1,900, a difference of $881.

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 Washington, D.C. Dulles Intl Airport and Guwahati?
Guwahati is 10 hours ahead of Washington, D.C. Dulles Intl Airport (India Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

If your dates are flexible, aim for a Thursday departure and avoid flying on Friday. On this route, Thursday flights average $1,019, about $881 less than Friday fares (46% savings) based on the last 12 months.
If you can choose when to travel, plan your Washington, D.C. Dulles Intl Airport to Guwahati trip for January. Fares historically average $1,025 round-trip in that month - typically $708 less than the most expensive month, which is June (based on the last 12 months).
If you're arriving late at night and need somewhere to stay, check out these hotels close to Guwahati Borjhar Airport.

• Hotel Rudraksh
• Hotel Aashiyana

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IAD - GAU

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Everything you should know

Cheap Flights from Washington, D.C. to Guwahati (IAD-GAU)

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

Recent one-way flight deals from Washington, D.C. to Guwahati

Price, demand and travel trends for Washington, D.C. Dulles Intl Airport to Guwahati flights

How much is a round-trip flight from Washington, D.C. Dulles Intl Airport to Guwahati?

What's the cheapest day of the week to fly from Washington, D.C. Dulles Intl Airport to Guwahati?

Which airline is the cheapest to fly from Washington, D.C. Dulles Intl Airport to Guwahati?

Key details for Washington, D.C. Dulles Intl Airport to Guwahati flights

High season

Cheapest flight

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

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

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

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

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

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