Cheap Flights from Tulsa (TUL) to Duluth (DLH)

Popular airlines from Tulsa International Airport (TUL) to Duluth, MN (DLH-Duluth Intl.)

Frequently asked questions

How much does a flight from Tulsa Intl. Airport (TUL) to Duluth Intl. Airport (DLH) cost?
Snag a cheap one-way flight or cheap return flight from Tulsa Intl. Airport (TUL) to Duluth Intl. Airport (DLH) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Tulsa Intl. Airport (TUL) to Duluth Intl. Airport (DLH)?
The cheapest month to fly from TUL to DLH is , when there's less demand. Off-peak months are often when you'll find cheap fares for travel between these airports.
What is the cheapest airline that flies from Tulsa Intl. Airport (TUL) to Duluth Intl. Airport (DLH)?
To find the cheapest airline that'll fly you from TUL to DLH, use Expedia's filter tool. Customize your search based on your travel style, 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 Tulsa Intl. Airport (TUL) to Duluth Intl. Airport (DLH)?
Nonstop flights from Tulsa Intl. Airport (TUL) to Duluth Intl. Airport (DLH) aren't available daily, so you'll have to take a flight with a layover. Explore your options with our filter tool. Enter your dates and click on either "1 Stop" or "2+ Stops."
What day of the week has the most flights from TUL to DLH?
You'll usually find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can vary from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Tulsa Intl. Airport (TUL) to Duluth Intl. Airport (DLH)?
To avoid potential delays on the Tulsa Intl. Airport (TUL) to Duluth Intl. Airport (DLH) route, fly before 3 PM. Flights after this time have a 22% higher chance of being canceled.**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 Tulsa Intl. Airport (TUL) to Duluth Intl. Airport (DLH) last-minute?
Last-minute bookings from TUL to DLH are usually more expensive. For the best prices, start looking for flights well in advance. That said, if you're flexible with your travel dates, you may find a cheap ticket right before you leave.
Is it cheaper to book a TUL to DLH flight and hotel package?
Compared with arranging flights and hotels separately, booking a TUL to DLH flight and hotel package with Expedia could lead to significant savings. Better still, managing everything in one place will take the stress out of travel planning. Just pick your flights and select from our extensive range of stays, then customize your trip with other add-ons like activities and car rentals.
Can I cancel or change the date of my flight from Tulsa Intl. Airport (TUL) to Duluth Intl. Airport (DLH)?
In most instances, you can modify or cancel your TUL to DLH flight. However, additional charges may apply, especially if your booking was made more than 24 hours ago. Double-check your itinerary for the airline's guidelines and fees on flight changes, or if you want further information, visit our Customer Service portal.

Travel information

Travel information

Origin airport
Tulsa Intl.
Destination airport
Duluth Intl.
Distance
760 mi

Book with confidence

Book with confidence

Tulsa to Duluth Flights

The cheapest times to fly from Tulsa 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 Tulsa to Duluth are during the month of . You can find some of the cheapest flights from Tulsa to Duluth with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Tulsa to Duluth

Sunday is one of the best days to book for cheap flights from Tulsa 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 Tulsa 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 Tulsa 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 Tulsa 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 Tulsa 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.

 

Tulsa to Duluth Flights

Explore a world of travel with Expedia

Explore a world of travel with Expedia

*Available to One Key members.