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).

What cabin classes can I book on flights from Washington, D.C. Dulles Intl Airport to Guwahati?

Only Economy Class is available on flights from Washington, D.C. Dulles Intl Airport to Guwahati.

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

Yes. Being flexible with your travel dates can save you up to 47% on the Washington, D.C. Dulles Intl Airport to Guwahati route. 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 9 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 $1,047 to $1,568, with an average of $1,159 over the past 12 months. Anything below $1,047 counts as a good deal.

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

IndiGo ($2,623) offered the cheapest round-trip ticket from Washington, D.C. Dulles Intl Airport to Guwahati in the last 5 days.

Cheap Flights from Washington, D.C. to Guwahati | KAYAK

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Cheapest round-trip

$1,035

Typical prices: $1,047-$1,568

Multiple Airlines

Tue 9/25Tue 10/2

IAD - GAU • 2 stops

When to travel

January

Cheapest • 12% 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.

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One-way

Last minute

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

Fri, Sep 25 - Fri, Oct 2

9:00 pm - 10:25 pmIAD Washington, D.C. Dulles Intl-GAU Guwahati Borjhar

39h 55m2 stops Doha Hamad Intl New Delhi Indira Gandhi Intl

6:20 am - 3:40 pmGAU Guwahati Borjhar-IAD Washington, D.C. Dulles Intl

42h 50m2 stops New Delhi Indira Gandhi Intl Doha Hamad Intl

$1,035Multiple Airlines

Wed, Oct 7 - Wed, Oct 14

3:10 pm - 9:15 amIAD Washington, D.C. Dulles Intl-GAU Guwahati Borjhar

32h 35m3 stops Abu Dhabi Zayed Intl Mumbai Chhatrapati Shivaji Intl New Delhi Indira Gandhi Intl

10:40 am - 9:45 amGAU Guwahati Borjhar-IAD Washington, D.C. Dulles Intl

32h 35m3 stops Agartala Singerbhil Bengaluru Intl Abu Dhabi Zayed Intl

$1,036Multiple Airlines

Fri, Sep 25 - Sat, Oct 3

3:10 pm - 7:20 amIAD Washington, D.C. Dulles Intl-GAU Guwahati Borjhar

30h 40m3 stops Abu Dhabi Zayed Intl New Delhi Indira Gandhi Intl Kolkata Netaji S. Chandra

9:05 am - 9:45 amGAU Guwahati Borjhar-IAD Washington, D.C. Dulles Intl

34h 10m3 stops Dibrugarh Airport New Delhi Indira Gandhi Intl Abu Dhabi Zayed Intl

$1,037Multiple Airlines

Fri, Sep 25 - Sat, Oct 3

3:10 pm - 10:15 amIAD Washington, D.C. Dulles Intl-GAU Guwahati Borjhar

33h 35m3 stops Abu Dhabi Zayed Intl New Delhi Indira Gandhi Intl Kolkata Netaji S. Chandra

11:20 am - 9:45 amGAU Guwahati Borjhar-IAD Washington, D.C. Dulles Intl

31h 55m2 stops New Delhi Indira Gandhi Intl Abu Dhabi Zayed Intl

$1,039Multiple Airlines

Wed, Oct 7 - Wed, Oct 14

3:10 pm - 9:15 amIAD Washington, D.C. Dulles Intl-GAU Guwahati Borjhar

32h 35m3 stops Abu Dhabi Zayed Intl Mumbai Chhatrapati Shivaji Intl New Delhi Indira Gandhi Intl

8:50 am - 9:45 amGAU Guwahati Borjhar-IAD Washington, D.C. Dulles Intl

34h 25m2 stops Bengaluru Intl Abu Dhabi Zayed Intl

$1,075Multiple Airlines

Fri, Sep 25 - Fri, Oct 2

3:10 pm - 9:15 amIAD Washington, D.C. Dulles Intl-GAU Guwahati Borjhar

32h 35m3 stops Abu Dhabi Zayed Intl Hyderabad Rajiv Gandhi Intl New Delhi Indira Gandhi Intl

8:45 am - 9:45 amGAU Guwahati Borjhar-IAD Washington, D.C. Dulles Intl

34h 30m3 stops Hyderabad Rajiv Gandhi Intl Bengaluru Intl Abu Dhabi Zayed Intl

$1,098Multiple Airlines

Fri, Sep 25 - Fri, Oct 2

3:10 pm - 9:15 amIAD Washington, D.C. Dulles Intl-GAU Guwahati Borjhar

32h 35m3 stops Abu Dhabi Zayed Intl Hyderabad Rajiv Gandhi Intl New Delhi Indira Gandhi Intl

12:25 pm - 9:45 amGAU Guwahati Borjhar-IAD Washington, D.C. Dulles Intl

30h 50m2 stops Bengaluru Intl Abu Dhabi Zayed Intl

$1,100Multiple Airlines

Fri, Sep 25 - Sat, Oct 3

6:50 pm - 8:10 amIAD Washington, D.C. Dulles Intl-GAU Guwahati Borjhar

27h 50m2 stops Riyadh King Khaled Intl Hyderabad Rajiv Gandhi Intl

8:50 am - 9:45 amGAU Guwahati Borjhar-IAD Washington, D.C. Dulles Intl

34h 25m2 stops Bengaluru Intl Abu Dhabi Zayed Intl

$1,235Multiple Airlines

Wed, Oct 7 - Wed, Oct 14

6:50 pm - 8:10 amIAD Washington, D.C. Dulles Intl-GAU Guwahati Borjhar

27h 50m2 stops Riyadh King Khaled Intl Hyderabad Rajiv Gandhi Intl

8:50 am - 9:45 amGAU Guwahati Borjhar-IAD Washington, D.C. Dulles Intl

34h 25m2 stops Bengaluru Intl Abu Dhabi Zayed Intl

$1,386Multiple Airlines

Mon, Dec 21 - Sun, Jan 17

10:30 am - 6:45 amIAD Washington, D.C. Dulles Intl-GAU Guwahati Borjhar

33h 45m1 stop Dubai Intl

11:40 pm - 8:55 pmGAU Guwahati Borjhar-IAD Washington, D.C. Dulles Intl

31h 45m2 stops Bangkok Don Mueang Intl Taipei City Taiwan Taoyuan Intl

$2,208Multiple 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 from Washington, D.C. Dulles Intl Airport to Guwahati with more confidence.

Prices

Airlines

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

Thursday is the cheapest day of the week to fly from Washington, D.C. Dulles Intl Airport to Guwahati, it is 13% cheaper than the average day. Friday is the most expensive day with flight prices 63% higher than average. Based on deals found by KAYAK users in the last 12 months.

Find deals

Low season	April
High season	January

Most popular time to fly and prices are also 12% lower on average.

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.

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).
What cabin classes can I book on flights from Washington, D.C. Dulles Intl Airport to Guwahati?
Only Economy Class is available on flights from Washington, D.C. Dulles Intl Airport to Guwahati.
Can I save money by using flexible dates for flights from Washington, D.C. Dulles Intl Airport to Guwahati?
Yes. Being flexible with your travel dates can save you up to 47% on the Washington, D.C. Dulles Intl Airport to Guwahati route. 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.
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 $1,035 to $2,811. That means the highest observed fare was about 3x higher than the lowest one.
What is the time difference between Washington, D.C. Dulles Intl Airport and Guwahati?
Guwahati is 9 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 $1,047 to $1,568, with an average of $1,159 over the past 12 months. Anything below $1,047 counts as a good deal.

If your dates can be flexible, aim for a Thursday departure instead of Friday. On this route, Thursday flights average $1,019 - about $881 less than Friday (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 $794 less than the most expensive month, which is December (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 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

Recent last minute flight deals from Washington, D.C. to Guwahati

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

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

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

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

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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

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