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.

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

Round-trip flights from Washington, D.C. Dulles Intl Airport to Guwahati typically range from $1,043 to $1,568. The lowest price found in the past 5 days was $1,808, on British Airways.

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 ($1,808) offered the cheapest round-trip ticket from Washington, D.C. Dulles Intl Airport to Guwahati in the last 5 days.

$793 CHEAP FLIGHTS from Washington, D.C. to Guwahati (IAD - GAU)

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Cheapest round-trip

$1,808

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

British Airways

Sun 2/11Thu 2/15

IAD - GAU • 2 stops

Cheapest one-way

$793

Typical prices: $424-$1,506

Multiple Airlines

Mon 12/3

IAD - GAU • 3 stops

When to travel

January

Cheapest • 13% price drop

January

Most popular

Good to know

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We hope you love your trip to Guwahati!

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, 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

$1,808British Airways

Mon, Dec 21 - Mon, Dec 28

2:25 pm - 10:45 amIAD Washington, D.C. Dulles Intl-GAU Guwahati Borjhar

33h 50m2 stops Abu Dhabi Zayed Intl Hyderabad Rajiv Gandhi Intl

11:20 am - 9:00 amGAU Guwahati Borjhar-IAD Washington, D.C. Dulles Intl

32h 10m2 stops Hyderabad Rajiv Gandhi Intl Abu Dhabi Zayed Intl

$2,279Multiple Airlines

Tue, Dec 22 - Tue, Dec 29

8:05 pm - 5:05 pmIAD Washington, D.C. Dulles Intl-GAU Guwahati Borjhar

34h 30m2 stops Doha Hamad Intl New Delhi Indira Gandhi Intl

10:20 am - 3:55 pmGAU Guwahati Borjhar-IAD Washington, D.C. Dulles Intl

40h 05m2 stops New Delhi Indira Gandhi Intl Doha Hamad Intl

$2,370Multiple Airlines

Mon, Dec 21 - Mon, Dec 28

2:25 pm - 10:45 amIAD Washington, D.C. Dulles Intl-GAU Guwahati Borjhar

33h 50m2 stops Abu Dhabi Zayed Intl Hyderabad Rajiv Gandhi Intl

10:45 am - 11:45 amGAU Guwahati Borjhar-IAD Washington, D.C. Dulles Intl

35h 30m3 stops New Delhi Indira Gandhi Intl Bangkok Suvarnabhumi Istanbul

$2,443Multiple Airlines

Tue, Dec 22 - Tue, Dec 29

2:25 pm - 9:05 amIAD Washington, D.C. Dulles Intl-GAU Guwahati Borjhar

32h 10m3 stops Abu Dhabi Zayed Intl Bengaluru Intl New Delhi Indira Gandhi Intl

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

32h 20m2 stops Bengaluru Intl Abu Dhabi Zayed Intl

$2,453Multiple Airlines

Tue, Dec 22 - Tue, Dec 29

2:25 pm - 9:05 amIAD Washington, D.C. Dulles Intl-GAU Guwahati Borjhar

32h 10m3 stops Abu Dhabi Zayed Intl Bengaluru Intl New Delhi Indira Gandhi Intl

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

31h 05m3 stops Agartala Singerbhil Bengaluru Intl Abu Dhabi Zayed Intl

$2,568Multiple Airlines

Mon, Dec 21 - Mon, Dec 28

2:25 pm - 9:45 amIAD Washington, D.C. Dulles Intl-GAU Guwahati Borjhar

32h 50m3 stops Abu Dhabi Zayed Intl Bengaluru Intl New Delhi Indira Gandhi Intl

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

31h 05m3 stops Agartala Singerbhil Bengaluru Intl Abu Dhabi Zayed Intl

$2,665Multiple Airlines

Mon, Dec 21 - Mon, Dec 28

10:35 am - 5:50 amIAD Washington, D.C. Dulles Intl-GAU Guwahati Borjhar

32h 45m1 stop Dubai Intl

8:15 pm - 2:45 pmGAU Guwahati Borjhar-IAD Washington, D.C. Dulles Intl

53h 00m2 stops New Delhi Indira Gandhi Intl Riyadh King Khaled Intl

$2,990Multiple Airlines

Sun, Jan 31 - Wed, Feb 3

9:45 pm - 8:15 pmIAD Washington, D.C. Dulles Intl-GAU Guwahati Borjhar

36h 00m2 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

$8,301British Airways

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 february.
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	$793

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

One-way 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 $1,808 to $8,301. That means the highest observed fare was about 5x higher than the lowest one.
How are flight prices from Washington, D.C. Dulles Intl Airport to Guwahati looking right now?
One-way fares from Washington, D.C. Dulles Intl Airport to Guwahati are currently lower than usual. Average one-way flight prices are about $994, which is 16% below the typical average for this route.
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

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