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$1,228+ Cheap flights from Dulles Intl (IAD) to Guwahati (GAU)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/26. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — GAU
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap flight deals from Dulles Intl to Guwahati

Discover tips and strategies to find the most affordable flight options for your journey from Dulles Intl (IAD) to Guwahati (GAU). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 12, 2025.

Round-trip from

$1,228
(oojo)
From Washington, D.C. Dulles Intl to Guwahati Borjhar
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Find flight deals from Dulles Intl to Guwahati

Cheapest flights from Dulles Intl to Guwahati
Explore the most affordable flight options available from Dulles Intl to Guwahati. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This oojo deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/2612:50 pmIAD - GAU
1 stop37h 25mAir India
Sat 8/25:05 pmGAU - IAD
2 stops27h 40mAir India
Deal found 6/11$1,228
This Mytrip deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/266:50 pmIAD - GAU
3 stops31h 35mMultiple Airlines
Sat 8/28:55 amGAU - IAD
3 stops35h 50mMultiple Airlines
Deal found 6/11$1,347

Cheapflights Fare Finder

Customize your flight search to find flights from Dulles Intl 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, Cheapflights users made 2,558,603 searches. Data last updated June 12, 2025.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Guwahati that are best for you.

Fly from

Dulles Intl

Fly to

Guwahati

Route

Depart

Return

Price

Washington, D.C.Guwahati

IAD - GAU

IADGAU

Washington, D.C. Dulles Intl

Sat 7/26

12:50 pm-11:45 am

1 stop37h 25m

Guwahati Borjhar

Sat 8/2

5:05 pm-11:15 am

2 stops27h 40m

$1,228

Washington, D.C.Guwahati

IAD - GAU

IADGAU

Washington, D.C. Dulles Intl

Sat 7/26

6:50 pm-11:55 am

3 stops31h 35m

Guwahati Borjhar

Sat 8/2

8:55 am-11:15 am

3 stops35h 50m

$1,347

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Best time to book a flight from Dulles Intl to Guwahati

Have a flexible travel schedule? Discover the best time to fly to Guwahati from Dulles Intl with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Washington, D.C. Dulles Intl Airport to Guwahati

Rainfall in Guwahati by month

Plan your trip to Guwahati by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Guwahati ranges from 0.3 - 13.8 inches per month. July is typically the wettest month, when rainfall can reach 13.8 in. December is typically the driest time to visit Guwahati when rainfall is around 0.3 in.

Temperature in Guwahati by month

Plan your trip to Guwahati by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Guwahati, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 62.6 F).

Reviews of airlines servicing Guwahati

Get insights into the airlines that provide service to Guwahati. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Guwahati. Reviews last updated June 12, 2025.
Air India
5.5
Fair
2,914 reviews

Overall

5.5

Entertainment

4.6

Comfort

5.5

Food

5.8

Boarding

6.2

Crew

6.6

Reviews

1 / 20
6.0
Good

Anonymous,Sep 2024

SFO - DEL

It wasn't what I expected. The aircraft was falling apart literally. Was dirty, the tv didn't work,food was horrible, my trip was delayed 20 hours at the Last minute. I would not travel with air India any more
Air India
5.5
Fair
2,914 reviews
Air India
5.5
Fair
2,914 reviews

Overall

5.5

Entertainment

4.6

Comfort

5.5

Food

5.8

Boarding

6.2

Crew

6.6

Reviews

1 / 20
6.0
Good

Anonymous,Sep 2024

SFO - DEL

It wasn't what I expected. The aircraft was falling apart literally. Was dirty, the tv didn't work,food was horrible, my trip was delayed 20 hours at the Last minute. I would not travel with air India any more

Related info for your journey

Find useful and relevant information for your journey from Dulles Intl to Guwahati. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Guwahati from Washington, D.C. Dulles Intl?

    If you book a flight to Guwahati from Washington, D.C. Dulles Intl, you will be flying to Borjhar, which is the city’s only airport. Guwahati Borjhar (GAU) is located 11.3 mi from the center of Guwahati. There are 0 flights from Washington, D.C. Dulles Intl to Borjhar per day from 1 airline.

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

    Flying on Air India is currently your cheapest option to Guwahati, with prices starting at $1,228.

  • Can I find deals for flights from Dulles Intl to Guwahati that include hotel bookings?

    Yes. In addition to deals on Dulles Intl to Guwahati flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Dulles Intl to Guwahati?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dulles Intl to Guwahati.

  • Can I find deals for business class flights from Dulles Intl to Guwahati?

    Yes. Cheapflights offers flight deals from Dulles Intl to Guwahati by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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Top airline flying from Dulles Intl to Guwahati

Discover the top airline that operate flights from Dulles Intl to Guwahati. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air IndiaCheapest$979Average$1,375FlexibilityNo cancel feeOn-timeN/A

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