IAD - GAU

$504 Find Cheap Flights from Washington, D.C. to Guwahati - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$1,705
Typical prices: $1,047-$1,568
Multiple Airlines
Sat 10/20Wed 1/10
IAD - GAU • 3 stops
Cheapest one-way
$504
Typical prices: $424-$1,506
Multiple Airlines
Wed 10/24
IAD - GAU • 2 stops
When to travel
January
Cheapest • 12% price drop
January
Most popular
Good to know
+1
Good to know
+1
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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.

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

Tue, Oct 20 - Sun, Jan 10
Multiple Airlines Logo
3:10 pm - 8:10 amIAD  Washington, D.C. Dulles Intl-GAU Guwahati Borjhar
31h 30m3 stops Abu Dhabi Zayed Intl Mumbai Chhatrapati Shivaji Intl Hyderabad Rajiv Gandhi Intl
Multiple Airlines Logo
6:50 pm - 2:45 pmGAU  Guwahati Borjhar-IAD Washington, D.C. Dulles Intl
30h 25m3 stops Pune Lohegaon Dubai Intl Riyadh King Khaled Intl
$1,705Multiple Airlines
Tue, Oct 20 - Sun, Jan 10
Multiple Airlines Logo
3:10 pm - 8:10 amIAD  Washington, D.C. Dulles Intl-GAU Guwahati Borjhar
31h 30m3 stops Abu Dhabi Zayed Intl Mumbai Chhatrapati Shivaji Intl Hyderabad Rajiv Gandhi Intl
Multiple Airlines Logo
10:20 am - 8:10 amGAU  Guwahati Borjhar-IAD Washington, D.C. Dulles Intl
32h 20m2 stops New Delhi Indira Gandhi Intl Dubai Intl
$1,712Multiple Airlines
Tue, Dec 1 - Mon, Jan 18
Multiple Airlines Logo
8:10 pm - 9:05 amIAD  Washington, D.C. Dulles Intl-GAU Guwahati Borjhar
26h 25m2 stops Zurich New Delhi Indira Gandhi Intl
Multiple Airlines Logo
9:55 am - 4:20 pmGAU  Guwahati Borjhar-IAD Washington, D.C. Dulles Intl
40h 55m2 stops New Delhi Indira Gandhi Intl Montreal Pierre Elliott Trudeau Intl
$1,713Multiple Airlines
Wed, Dec 2 - Tue, Jan 19
British Airways Logo
9:55 pm - 8:45 amIAD  Washington, D.C. Dulles Intl-GAU Guwahati Borjhar
48h 20m2 stops London Heathrow New Delhi Indira Gandhi Intl
British Airways Logo
2:20 pm - 7:55 pmGAU  Guwahati Borjhar-IAD Washington, D.C. Dulles Intl
64h 05m2 stops New Delhi Indira Gandhi Intl London Heathrow
$1,791British Airways
Wed, Dec 2 - Mon, Jan 18
Multiple Airlines Logo
8:10 pm - 9:05 amIAD  Washington, D.C. Dulles Intl-GAU Guwahati Borjhar
26h 25m2 stops Zurich New Delhi Indira Gandhi Intl
Multiple Airlines Logo
5:35 pm - 4:20 pmGAU  Guwahati Borjhar-IAD Washington, D.C. Dulles Intl
33h 15m2 stops New Delhi Indira Gandhi Intl Montreal Pierre Elliott Trudeau Intl
$1,833Multiple Airlines
Tue, Dec 1 - Tue, Jan 19
Multiple Airlines Logo
8:10 pm - 9:05 amIAD  Washington, D.C. Dulles Intl-GAU Guwahati Borjhar
26h 25m2 stops Zurich New Delhi Indira Gandhi Intl
Multiple Airlines Logo
5:35 pm - 11:44 amGAU  Guwahati Borjhar-IAD Washington, D.C. Dulles Intl
28h 39m2 stops New Delhi Indira Gandhi Intl Toronto Pearson Intl
$1,837Multiple Airlines
Mon, Nov 30 - Tue, Jan 19
British Airways Logo
6:05 pm - 8:45 amIAD  Washington, D.C. Dulles Intl-GAU Guwahati Borjhar
28h 10m2 stops London Heathrow New Delhi Indira Gandhi Intl
British Airways Logo
8:45 pm - 7:55 pmGAU  Guwahati Borjhar-IAD Washington, D.C. Dulles Intl
57h 40m2 stops New Delhi Indira Gandhi Intl London Heathrow
$1,851British Airways
Mon, Nov 30 - Mon, Jan 18
Multiple Airlines Logo
8:10 pm - 9:05 amIAD  Washington, D.C. Dulles Intl-GAU Guwahati Borjhar
26h 25m2 stops Zurich New Delhi Indira Gandhi Intl
Multiple Airlines Logo
5:35 pm - 4:20 pmGAU  Guwahati Borjhar-IAD Washington, D.C. Dulles Intl
33h 15m2 stops New Delhi Indira Gandhi Intl Montreal Pierre Elliott Trudeau Intl
$1,854Multiple Airlines
Mon, Nov 30 - Tue, Jan 19
Multiple Airlines Logo
8:10 pm - 9:05 amIAD  Washington, D.C. Dulles Intl-GAU Guwahati Borjhar
26h 25m2 stops Zurich New Delhi Indira Gandhi Intl
Multiple Airlines Logo
5:35 pm - 4:22 pmGAU  Guwahati Borjhar-IAD Washington, D.C. Dulles Intl
33h 17m2 stops New Delhi Indira Gandhi Intl Toronto Pearson Intl
$1,858Multiple Airlines
Tue, Dec 1 - Wed, Jan 20
British Airways Logo
6:05 pm - 8:45 amIAD  Washington, D.C. Dulles Intl-GAU Guwahati Borjhar
28h 10m2 stops London Heathrow New Delhi Indira Gandhi Intl
British Airways Logo
6:15 pm - 7:55 pmGAU  Guwahati Borjhar-IAD Washington, D.C. Dulles Intl
36h 10m2 stops New Delhi Indira Gandhi Intl London Heathrow
$1,904British 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.

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 13% cheaper than the average day, while Friday is the most expensive, with prices 63% higher.

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

Low season

April

Cheapest flight

$504
The most popular month to fly with an average 97% 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

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

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

  • 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.

  • 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 $1,047 to $1,568, with an average of $1,159 over the past 12 months. Anything below $1,047 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 varied from about $1,705 to $2,290. That means the highest observed fare was about 34% 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 $546, which is 54% 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 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.

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

    • Treebo Trend Hotel Rudraksh
    • Hotel Aashiyana

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

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

Hotels in Guwahati