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$1,115+ Cheap flights from Guwahati (GAU) to Illinois

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 6/16. Fares are subject to change and may not be available on all flights or dates of travel.
GAU — ORD
May 4 — May 111
Sun 5/4
Sun 5/11
1 adult, Economy
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Find flight deals from Guwahati to Illinois

Cheapest flights from Guwahati to Illinois
Explore the most affordable flight options available from Guwahati to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 29, 2025.

This Booking.com deal was found by Cheapflights users on 4/28. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/168:15 pmGAU - ORD
2 stops47h 55mIndiGo
Fri 10/107:50 pmORD - GAU
2 stops37h 25mIndiGo
Deal found 4/28$1,115
This Gotogate deal was found by Cheapflights users on 4/28. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/166:25 pmGAU - ORD
1 stop23h 30mMultiple Airlines
Fri 10/107:50 pmORD - GAU
2 stops35h 15mMultiple Airlines
Deal found 4/28$1,163
This oojo deal was found by Cheapflights users on 4/28. 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.
Tue 6/176:25 pmGAU - ORD
1 stop23h 30mAir India
Fri 10/1012:00 pmORD - GAU
1 stop25h 05mAir India
Deal found 4/28$1,174

Cheapflights Fare Finder

Customize your flight search to find flights from Guwahati to Illinois 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 April 29, 2025.
Use the filters below to find and compare flights from Guwahati to Illinois that are best for you.

Fly from

Guwahati

Fly to

Illinois

Route

Depart

Return

Price

GuwahatiChicago

GAU - ORD

GAUORD

Guwahati Borjhar

Mon 6/16

8:15 pm-9:40 am

2 stops47h 55m

Chicago O'Hare Intl

Fri 10/10

7:50 pm-7:45 pm

2 stops37h 25m

$1,115

GuwahatiChicago

GAU - ORD

GAUORD

Guwahati Borjhar

Mon 6/16

6:25 pm-7:25 am

1 stop23h 30m

Chicago O'Hare Intl

Fri 10/10

7:50 pm-5:35 pm

2 stops35h 15m

$1,163

GuwahatiChicago

GAU - ORD

GAUORD

Guwahati Borjhar

Tue 6/17

6:25 pm-7:25 am

1 stop23h 30m

Chicago O'Hare Intl

Fri 10/10

12:00 pm-11:35 pm

1 stop25h 05m

$1,174

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/28

Best time to book a flight from Guwahati to Illinois

Have a flexible travel schedule? Discover the best time to fly to Illinois from Guwahati 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 Guwahati to Illinois

Rainfall in Illinois by month

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

In terms of precipitation, rainfall in Illinois ranges from 1.7 - 4.9 inches per month. August is typically the wettest month, when rainfall can reach 4.9 in. January is typically the driest time to visit Illinois when rainfall is around 1.7 in.

Temperature in Illinois by month

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

If weather is an important factor for your trip to Illinois, 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 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).

Related info for your journey

Find useful and relevant information for your journey from Guwahati to Illinois. 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 from for flights from Guwahati to Illinois?

    Guwahati Borjhar (GAU), located 11.3 mi from the city center, is the airport you fly out of when you book flights from Guwahati to Illinois.

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

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

  • How can I find direct flights from Guwahati to Illinois?

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

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

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

  • What is the cheapest month to book a flight from Guwahati to Illinois?

    Currently, August is the cheapest month in which you can book a flight from Guwahati to Illinois (average of $245). Flying from Guwahati to Illinois in March is currently the most expensive (average of $321). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Guwahati to Illinois

See prices for flight routes from nearby airports that may be better suited for you.
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