Cheap flights from Illinois to North Dakota from $100
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Illinois to North Dakota departing on 5/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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How to get the cheapest flight ticket from Illinois to North Dakota
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to North Dakota?
The cheapest month to fly to North Dakota from Illinois is in December. Flight prices, which tend to average around $284, are often lower during this time because this is during the off-season. If you aren’t able to travel to North Dakota during the month of December, then flying in April is also cheap. Prices for this month can be found on momondo for an average of $306.
What is the cheapest day to depart on your flight to North Dakota?
Our data shows that Saturday is the least expensive day to fly to North Dakota. Tickets to fly out on this day can be as low as $309. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $464. These prices are subject to change though, so be sure to set up a Price Alert for flights to North Dakota.
What is the cheapest time of day to depart on your flight to North Dakota?
Flying to North Dakota from Illinois at noon is the least expensive time of day to depart. momondo users have found prices as low as $330 when looking at flights departing at noon. Flights to North Dakota are more costly in the evening, with an average ticket price of $408. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.
What is the cheapest Illinois to North Dakota flight route?
Fly from Chicago O'Hare Intl to Fargo Hector Field for the best Illinois - North Dakota flight prices
How far in advance should I book a flight to North Dakota?
You are more likely to see cheaper flights to North Dakota from Illinois when booking 6 weeks ahead of your departure date. In general, you can expect to find flights to North Dakota for around $342 when searching 6 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to North Dakota from Illinois for as low as $240 on momondo.
What cabin class options are available on Illinois to North Dakota flights?
There are 3 cabin classes available to choose from on Illinois to North Dakota flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from Illinois to North Dakota?
Frontier, United Airlines, and Delta are the most popular carriers operating from Illinois to North Dakota
What airlines fly to North Dakota?
American Airlines, Delta and United Airlines are the top three most popular airlines that fly to North Dakota from Illinois according to our data. American Airlines is the first choice among our users, with 47% of people opting to fly with this airline when traveling to North Dakota. Keep in mind that there are 3 different airlines that fly to North Dakota on a routine basis, so you have a few additional options to choose from.
How many flights depart from Illinois to North Dakota on average per day?
As of May 2025, 9 flights take off from Illinois and land in North Dakota each day. The most common flight departure time for this route is 7:00PM, with 48% of daily flights taking off in the evening.
How many flights depart from Illinois to North Dakota on average per week?
As of May 2025, there are 68 flights per week flying from Illinois to North Dakota. The most common day of the week flights depart is Mon, with 25% of flights taking off on this day.
Cheap Illinois to North Dakota flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Illinois to North Dakota
Best Price Found | $100 |
|---|---|
Fastest flight time | 1h 55m |
Direct flights | Every day |
Airports in North Dakota | 4 airports |
When did momondo last update prices for flights from Illinois to North Dakota?
Prices for flights from Illinois to North Dakota were last updated today.
How many operators does momondo search for flights from Illinois to North Dakota?
As of May 2025, there are 3 operators available to choose from for flights from Illinois to North Dakota.
How old do you have to be to fly from Illinois to North Dakota?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Illinois to North Dakota.
What documentation or ID do you need to fly to North Dakota?
The travel and health documents you'll need for your trip to North Dakota may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at North Dakota. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Illinois to North Dakota?
momondo data reveals that the most frequently booked plane model on the route from Illinois to North Dakota is Canadair (Bombardier) Regional Jet, representing 37.79% of all bookings. The subsequent popular models are Embraer 170 at 35.88%, Embraer 175 at 15.65%, and Canadair (Bombardier) Regional Jet CRJ-550 at 8.78%.
Best airlines flying from Illinois to North Dakota
Compare and see reviews for airlines that fly from Illinois to North Dakota with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $199 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $218 | Free Cancellation | Rating 8.0 7,934 reviews | |||
| PriceFrom $234 | Free Cancellation | Rating 7.4 8,696 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Illinois to North Dakota?
momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Illinois to North Dakota. momondo saves you time and could save you money on your trip.
Can I find flights from Illinois to North Dakota with flexible booking policies on momondo?
Yes. All flights to North Dakota from Illinois on momondo can be compared and filtered by various policies on offer, including flexible booking.
How can momondo help me find flights from Illinois to North Dakota?
momondo provides multiple filters to help you find the best flight to North Dakota from Illinois. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.
I’m not ready to book a flight from Illinois to North Dakota right now. Can momondo alert me if prices change?
Yes momondo offers price alerts on flights to North Dakota from Illinois. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.