Cheap Flights from Kolkata (CCU) to Duluth (DLH)

Popular airlines from Netaji Subhash Chandra Bose Intl. Airport (CCU) to Duluth, MN (DLH-Duluth Intl.)

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Frequently asked questions

How much does a flight from Netaji Subhash Chandra Bose Intl. Airport (CCU) to Duluth Intl. Airport (DLH) cost?
Lock in a cheap one-way flight or cheap return flight from Netaji Subhash Chandra Bose Intl. Airport (CCU) to Duluth Intl. Airport (DLH) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Netaji Subhash Chandra Bose Intl. Airport (CCU) to Duluth Intl. Airport (DLH)?
is the most affordable month to fly from CCU to DLH. Planning your trip for the off-season is often the key to scoring lower fares.
What is the cheapest airline that flies from Netaji Subhash Chandra Bose Intl. Airport (CCU) to Duluth Intl. Airport (DLH)?
To find the cheapest airline that'll fly you from CCU to DLH, use Expedia's filter tool. Customize your search based on your travel needs, such as preferred carriers and ideal departure window. You can then sort your results by "Price (lowest to highest)" to list the most affordable options first.
How many flights per day from Netaji Subhash Chandra Bose Intl. Airport (CCU) to Duluth Intl. Airport (DLH)?
Nonstop flights from Netaji Subhash Chandra Bose Intl. Airport (CCU) to Duluth Intl. Airport (DLH) aren't available daily, so you'll need to take a flight with a layover. Explore your options with Expedia's filters. Enter your dates and select either "1 Stop" or "2+ Stops."
What day of the week has the most flights from CCU to DLH?
Generally you'll find the widest variety of flight choices on a Friday. Tuesdays tend to be the quietest.* But this can vary depending on the airline, season and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Netaji Subhash Chandra Bose Intl. Airport (CCU) to Duluth Intl. Airport (DLH)?
To touch down at Duluth Intl. Airport (DLH) on schedule, book a flight that takes off from Netaji Subhash Chandra Bose Intl. Airport (CCU) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this time.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Netaji Subhash Chandra Bose Intl. Airport (CCU) to Duluth Intl. Airport (DLH) last-minute?
Waiting until just before your trip to book your flight from CCU to DLH often results in higher prices. Although you may find some last-minute offers, they aren't always guaranteed. Be flexible with your travel plans for the best chance of getting a bargain.
Is it cheaper to book a CCU to DLH flight and hotel package?
Compared with arranging hotels and flights separately, booking a CCU to DLH flight and hotel package with Expedia could result in significant savings. Better yet, having it all in one place takes the hassle out of planning your trip. Simply secure your flights and select from our wide range of hotels, then personalize your trip with other add-ons like activities, tours and car rentals.
Can I cancel or change the date of my flight from Netaji Subhash Chandra Bose Intl. Airport (CCU) to Duluth Intl. Airport (DLH)?
Typically, you can reschedule or cancel your CCU to DLH flight. However, there may be additional charges, especially if your booking was made more than 24 hours ago. Double-check your itinerary for the airline's fees and guidelines on flight changes, or if you need further details, head to our Customer Service portal.

Travel information

Origin airport
Netaji Subhash Chandra Bose Intl.
Destination airport
Duluth Intl.
Distance
7635 mi

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Kolkata to Duluth Flights

The cheapest times to fly from Kolkata to Duluth

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Kolkata to Duluth are during the month of . You can find some of the cheapest flights from Kolkata to Duluth with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Kolkata to Duluth

Sunday is one of the best days to book for cheap flights from Kolkata to Duluth: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Kolkata to Duluth

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Kolkata to Duluth in 2025. You can also book with separate airlines for your outbound and return journeys, from one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Kolkata to Duluth flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Kolkata to Duluth airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Kolkata to Duluth Flights

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*Available to One Key members.