Latest deals
When to book
FAQs
Price Alerts

Cheap flights from Washington, D.C. to Guwahati from $1,142

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. to Guwahati departing on 9/21. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Washington, D.C. to Guwahati

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
3:10 pm - 7:20 amIAD  Washington, D.C. Dulles Intl-GAU Guwahati Borjhar
30h 40m3 stops Abu Dhabi Zayed Intl Ahmedabad Kolkata Netaji S. Chandra
Multiple Airlines Logo
4:55 pm - 9:45 amGAU  Guwahati Borjhar-IAD Washington, D.C. Dulles Intl
26h 20m2 stops Bengaluru Intl Abu Dhabi Zayed Intl
$1,142Multiple Airlines
Mon, Sep 21 - Mon, Sep 28
Multiple Airlines Logo
3:10 pm - 7:20 amIAD  Washington, D.C. Dulles Intl-GAU Guwahati Borjhar
30h 40m3 stops Abu Dhabi Zayed Intl Ahmedabad Kolkata Netaji S. Chandra
Multiple Airlines Logo
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
$1,152Multiple Airlines
Mon, Sep 21 - Mon, Sep 28
Multiple Airlines Logo
9:00 pm - 9:15 amIAD  Washington, D.C. Dulles Intl-GAU Guwahati Borjhar
26h 45m2 stops Doha Hamad Intl New Delhi Indira Gandhi Intl
Multiple Airlines Logo
9:55 am - 3:40 pmGAU  Guwahati Borjhar-IAD Washington, D.C. Dulles Intl
39h 15m2 stops New Delhi Indira Gandhi Intl Doha Hamad Intl
$1,202Multiple Airlines
Mon, Sep 21 - Mon, Sep 28
Multiple Airlines Logo
10:55 am - 12:25 amIAD  Washington, D.C. Dulles Intl-GAU Guwahati Borjhar
28h 00m1 stop Dubai Intl
Multiple Airlines Logo
4:55 pm - 9:45 amGAU  Guwahati Borjhar-IAD Washington, D.C. Dulles Intl
26h 20m2 stops Bengaluru Intl Abu Dhabi Zayed Intl
$1,595Multiple Airlines
Mon, Sep 21 - Mon, Sep 28
British Airways Logo
5:45 pm - 10:10 amIAD  Washington, D.C. Dulles Intl-GAU Guwahati Borjhar
30h 55m2 stops London Heathrow New Delhi Indira Gandhi Intl
British Airways Logo
10:45 am - 8:20 pmGAU  Guwahati Borjhar-IAD Washington, D.C. Dulles Intl
43h 05m2 stops New Delhi Indira Gandhi Intl London Heathrow
$1,773British Airways
Wed, Sep 23 - Sun, Sep 27
British Airways Logo
7:15 pm - 5:35 pmIAD  Washington, D.C. Dulles Intl-GAU Guwahati Borjhar
36h 50m2 stops London Heathrow New Delhi Indira Gandhi Intl
British Airways Logo
6:10 pm - 8:20 pmGAU  Guwahati Borjhar-IAD Washington, D.C. Dulles Intl
35h 40m2 stops New Delhi Indira Gandhi Intl London Heathrow
$1,848British Airways
Thu, Sep 17 - Mon, Sep 21

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

British Airways flights from Washington, D.C. to Guwahati

Our best British Airways deals on Washington, D.C. to Guwahati flight tickets
British Airways
Sep 23
IAD5:45 pmWashington, D.C. Dulles Intl
30h 55m
2 stops
GAU10:10 amGuwahati Borjhar
Sep 27
GAU10:45 amGuwahati Borjhar
43h 05m
2 stops
IAD8:20 pmWashington, D.C. Dulles Intl
$1,773
British Airways
Sep 17
IAD7:15 pmWashington, D.C. Dulles Intl
36h 50m
2 stops
GAU5:35 pmGuwahati Borjhar
Sep 21
GAU6:10 pmGuwahati Borjhar
35h 40m
2 stops
IAD8:20 pmWashington, D.C. Dulles Intl
$1,848

momondo Fare Finder

 
Customize your flight search to find flights from Washington, D.C. to Guwahati that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated August 9, 2026.
Use the filters below to find and compare flights from Washington, D.C. to Guwahati that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Guwahati

IAD Washington, D.C. Dulles Intl - GAU Guwahati Borjhar

IADGAU

Washington, D.C. Dulles Intl

Mon 9/21

3:10 pm-7:20 am

3 stops30h 40m

Guwahati Borjhar

Mon 9/28

4:55 pm-9:45 am

2 stops26h 20m

$1,142

Washington, D.C.Guwahati

IAD Washington, D.C. Dulles Intl - GAU Guwahati Borjhar

IADGAU

Washington, D.C. Dulles Intl

Mon 9/21

3:10 pm-7:20 am

3 stops30h 40m

Guwahati Borjhar

Mon 9/28

8:45 am-9:45 am

3 stops34h 30m

$1,152

Washington, D.C.Guwahati

IAD Washington, D.C. Dulles Intl - GAU Guwahati Borjhar

IADGAU

Washington, D.C. Dulles Intl

Mon 9/21

9:00 pm-9:15 am

2 stops26h 45m

Guwahati Borjhar

Mon 9/28

9:55 am-3:40 pm

2 stops39h 15m

$1,202
Quickest round-trip

Washington, D.C.Guwahati

IAD Washington, D.C. Dulles Intl - GAU Guwahati Borjhar

IADGAU

Washington, D.C. Dulles Intl

Mon 9/21

10:55 am-12:25 am

1 stop28h 00m

Guwahati Borjhar

Mon 9/28

4:55 pm-9:45 am

2 stops26h 20m

$1,595

Washington, D.C.Guwahati

IAD Washington, D.C. Dulles Intl - GAU Guwahati Borjhar

IADGAU

Washington, D.C. Dulles Intl

Wed 9/23

5:45 pm-10:10 am

2 stops30h 55m

Guwahati Borjhar

Sun 9/27

10:45 am-8:20 pm

2 stops43h 05m

$1,773

Washington, D.C.Guwahati

IAD Washington, D.C. Dulles Intl - GAU Guwahati Borjhar

IADGAU

Washington, D.C. Dulles Intl

Thu 9/17

7:15 pm-5:35 pm

2 stops36h 50m

Guwahati Borjhar

Mon 9/21

6:10 pm-8:20 pm

2 stops35h 40m

$1,848

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. to Guwahati according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Washington, D.C. to Guwahati (WAS to GAU) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. to Guwahati

Fastest flight time

30h 55m

Direct flights

None
The fastest flight from Washington, D.C. to Guwahati takes 30h 55m
There are no direct flights from Washington, D.C. to Guwahati. There are no popular flight routes from Washington, D.C. to Guwahati.
Search flight deals

Frequently asked questions about flying from Washington, D.C. to Guwahati

  • How far is Washington, D.C. to Guwahati Borjhar by plane?

    Washington, D.C. and Guwahati Borjhar are 7875.9 mi apart from one another. In terms of flight time, this usually takes a little over 30h 55m.

  • When did momondo last update prices for flights from Washington, D.C. to Guwahati Borjhar Airport?

    Prices for flights from Washington, D.C. to Guwahati Borjhar Airport refresh daily.

  • How old do you have to be to fly from Washington, D.C. to Guwahati Borjhar Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington, D.C. to Guwahati Borjhar Airport.

  • What documentation or ID do you need to fly to Guwahati Borjhar Airport?

    The required travel and health documents for your Guwahati Borjhar Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Guwahati Borjhar Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Frequently asked questions about flying from Washington, D.C. to Guwahati

  • How do I get Price Alerts for flights from Washington, D.C. to Guwahati?

    Price Alerts will notify you by email when the price for flights to Guwahati from Washington, D.C. decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.

  • How can I save money on flights from Washington, D.C. to Guwahati with momondo?

    Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.

  • How does momondo find its flight prices?

    We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

Why use momondo?

Why should I use momondo to find a flight deal from Washington, D.C. to Guwahati?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Washington, D.C. to Guwahati. momondo saves you time and could save you money on your trip.

Can I find flights from Washington, D.C. to Guwahati with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Guwahati from Washington, D.C. with this policy.

How can momondo help me find flights from Washington, D.C. to Guwahati?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Washington, D.C. to Guwahati.

I’m not ready to book a flight from Washington, D.C. to Guwahati right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Washington, D.C. to Guwahati now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Guwahati and let you know when they change.

An easier way to manage your Guwahati trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Tue 9/8
Tue 9/15
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to India