$124 Find Cheap Flights from Illinois to North Dakota - Compare and Save

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Illinois to North Dakota.

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Illinois to North Dakota is likely to change within 7 days, so travelers know whether to wait or book now.

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Illinois to North Dakota with an airline and back with another airline.

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Illinois to North Dakota up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Illinois and North Dakota are connected by different airlines. The airlines that fly that route the most regularly are United Airlines (34 flights per week), American Airlines (29 flights per week), and Air New Zealand (27 flights per week).

There are 8 airports in North Dakota. The busiest airport is Fargo Hector Field Airport (FAR), with 52% of all flights arriving there.

Prices will differ depending on the departure airport, but generally, the cheapest airport to fly to in North Dakota is Fargo Hector Field Airport (FAR), with an average flight price of $409.

Based on KAYAK data, the cheapest day to fly to North Dakota is Thursday where round-trip tickets can be as cheap as $314. On the other hand, the most expensive day to fly is Sunday, where round-trip prices are $734 on average.

The cheapest time of day to fly to North Dakota is generally in the afternoon, when round-trip flights cost $324 on average. Morning departures are around 4% more expensive than evening flights, on average. The most expensive time of day to fly to North Dakota is generally in the morning, which is peak travel time and where the average cost of a ticket is $363.

The cheapest ticket to North Dakota from Illinois found in the last 5 days was to Fargo, at $269 round-trip. The most popular route is Chicago O'Hare Intl Airport (ORD) to Fargo (FAR) and the cheapest round-trip airline ticket found on this route in the last 5 days was $269.

The cheapest month for flights from Illinois to North Dakota is June, when tickets cost $125 (return) on average. On the other hand, the most expensive months are February and October, when the average cost of round-trip tickets is $354 and $329 respectively.

From Illinois, there are direct flights to North Dakota from 1 city. This city is Chicago and there are 200 direct flights each week.

There are around 29 direct flights from within Illinois to North Dakota every day. Most flights (50%) depart in the evening.

Each week there are around 200 direct flights from within Illinois to North Dakota. The most common day for departures is Friday, with 16% of flights taking off on this day.

An average nonstop flight from Illinois to North Dakota takes 6h 27m, covering a distance of 742 miles. The shortest route is Chicago O'Hare Intl Airport (ORD) to Fargo (FAR) with an average flight time of 2h 12m.

There are not any long-haul (6-12 hour flight duration) or medium-haul (3-6 hour flight duration) flights to North Dakota. Instead, there are 200 short-haul flights (up to 3 hour flight duration), with the most arriving from Chicago.

Based on KAYAK flight searches, the most popular destination is Fargo (45% of total searches to North Dakota). The next most popular destinations are Bismarck (31%) and Minot (18%). Searches for flights to Grand Forks (4%) and to Dickinson (1%) are also popular.