Cheap flights from North Dakota (ND) to Illinois (IL)

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How to find the cheapest flight from
North Dakota to Illinois

All the information you need to plan the best null to ORD flight in 2021: compare North Dakota to Illinois flight prices with the expected peak season, weather and rainfall in Illinois.
What is the cheapest month to fly from North Dakota to Illinois?

The best pricing can be found in the month of August. Prices to Illinois from North Dakota average $329. You can even find prices in August for less than $329, as users have found deals to Illinois from as low as $162. The month of September appears to be one of the more expensive times to travel to Illinois from North Dakota. Flying in the targeted month can save you up to 19%.

When is the cheapest time to fly from North Dakota to Illinois (ND - IL)?

When flying from North Dakota to Illinois, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

How far in advance should I book a flight from North Dakota to Illinois?

Users have found that booking a flight from North Dakota to Illinois at least 61 days early can save you up to 35% on average compared to booking a flight this week. If booking 61 days before your flight isn’t an option for you, users have found flights from North Dakota to Illinois for as little as $364 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $468 for flights departing within the next 3 days.

Cheap flights from North Dakota to Illinois in December, January 2022

The best prices found for North Dakota to Illinois flights for December, January
9 Dec - 12 Dec
$168pp
FAR
Fargo Hector Field
Frontier
 
1 STOP
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
Frontier
 
1 STOP
FAR
Fargo Hector Field
15 Dec - 15 Dec
$206pp
FAR
Fargo Hector Field
American Airlines
Non-Stop
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
American Airlines
 
1 STOP
FAR
Fargo Hector Field
16 Dec - 8 Jan
$237pp
FAR
Fargo Hector Field
Multiple Airlines
 
1 STOP
STL
Lambert-St Louis
STL
Lambert-St Louis
Multiple Airlines
   
2 STOPS
FAR
Fargo Hector Field

North Dakota to Illinois 2022 flight deals

Cheap flights to Illinois from North Dakota found for this year
9 Dec - 12 Dec
$168pp
FAR
Fargo Hector Field
Frontier
 
1 STOP
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
Frontier
 
1 STOP
FAR
Fargo Hector Field
15 Dec - 15 Dec
$206pp
FAR
Fargo Hector Field
American Airlines
Non-Stop
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
American Airlines
 
1 STOP
FAR
Fargo Hector Field
16 Dec - 8 Jan
$237pp
FAR
Fargo Hector Field
Multiple Airlines
 
1 STOP
STL
Lambert-St Louis
STL
Lambert-St Louis
Multiple Airlines
   
2 STOPS
FAR
Fargo Hector Field

Non-stop flights to Illinois from North Dakota

Save time with North Dakota to Illinois direct flight deals
5 Jan - 8 Jan
$237pp
FAR
Fargo Hector Field
United Airlines
Non-Stop
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
United Airlines
Non-Stop
FAR
Fargo Hector Field
27 Dec - 1 Feb
$247pp
FAR
Fargo Hector Field
United Airlines
Non-Stop
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
United Airlines
Non-Stop
FAR
Fargo Hector Field
14 Jan - 17 Jan
$257pp
FAR
Fargo Hector Field
United Airlines
Non-Stop
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
United Airlines
Non-Stop
FAR
Fargo Hector Field

Last minute flights from North Dakota to Illinois

Late deals on round-trip flights to Illinois from North Dakota, departing today and this week
15 Dec - 15 Dec
$206pp
FAR
Fargo Hector Field
American Airlines
Non-Stop
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
American Airlines
 
1 STOP
FAR
Fargo Hector Field
16 Dec - 8 Jan
$237pp
FAR
Fargo Hector Field
Multiple Airlines
 
1 STOP
STL
Lambert-St Louis
STL
Lambert-St Louis
Multiple Airlines
   
2 STOPS
FAR
Fargo Hector Field
16 Dec - 8 Jan
$250pp
FAR
Fargo Hector Field
Multiple Airlines
 
1 STOP
STL
Lambert-St Louis
STL
Lambert-St Louis
Frontier
 
1 STOP
FAR
Fargo Hector Field

One-way flights to Illinois from North Dakota

The cheapest one-way flights from North Dakota to Illinois
3:48 am - 6:57 pm
United Airlines
1 Stop
15h 09m
FAR - ORD
United Airlines
$245
United
2:50 am - 1:17 pm
American Airlines
1 Stop
10h 27m
FAR - ORD
American Airlines
12:48 pm - 1:17 pm
Frontier
1 Stop
24h 29m
FAR - ORD
Frontier
$262
Kiwi.com

Related info for your journey

Useful info, stats and facts about <span class="emphasized">North Dakota</span> to <span class="emphasized">Illinois</span> flights.

Flight FAQs

From North Dakota to Illinois

Which airlines flying from North Dakota to Illinois have flexible cancellations due to COVID-19?

Some of the carriers operating flights from North Dakota to Illinois that may be offering flexible cancellation policies are Delta, United Airlines, and American Airlines. Our site will let you filter for all airlines offering greater flexibility due to COVID-19.

Can I find flights from North Dakota to Illinois for under $300 on Cheapflights?

Yes, there are multiple flights from North Dakota to Illinois for under $300. The cheapest flight booked recently is on American Airlines for just $219, but on average you can expect to pay $253.

Are there nonstop flights from North Dakota to Illinois for under $300 on Cheapflights?

Cheapflights has at least 15 direct flights from North Dakota to Illinois under $300. A good price for a nonstop flight from North Dakota to Illinois is less than $381.

Are there last-minute flights available from North Dakota to Illinois for under $300?

There are currently 20+ open flights from North Dakota to Illinois within the next 7 days for less than $300.

What days are nonstop flights available from North Dakota to Illinois?

Nonstop flights are available for this route on the following days: Sunday, Monday, Wednesday, Thursday, Friday, Saturday.

How many flights depart from North Dakota to Illinois on average per day?

19 flight departures from North Dakota to Illinois per day on average.
Morning (6am - Noon) - 84% of flight departures
Afternoon (Noon - 6pm) - 16% of flight departures

How long is the flight from North Dakota to Illinois?

Departing from North Dakota to Illinois will take you 2h 08m. The distance between North Dakota and Illinois is about 558 mi. This flight may include one or multiple stops.

What are the cheapest airlines to fly from North Dakota to Illinois one-way?

The cheapest airline one-way is Frontier, with whom users have recently found tickets for as low as $74. However, be on the lookout for offers from United Airlines and American Airlines, as they are both options that can get you from North Dakota to Illinois for a low price.

COVID Restrictions

View COVID Travel Restrictions for Illinois (IL)

Do I need a COVID test to fly to Illinois from North Dakota?

Information is based on travel restrictions for travel to Illinois within the United States

Most visitors from North Dakota need to provide a negative COVID-19 test result and/or quarantine to enter Illinois.

COVID-19 testing requirements
Visitors from North Dakota must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 24 hours before departing to Illinois.

Quarantine requirements
Visitors from North Dakota are not required to quarantine after entering Illinois.

Do I need a test to fly back to North Dakota from Illinois?

Returning to North Dakota from Illinois

COVID-19 testing requirements
Visitors from Illinois must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 24 hours before departing to North Dakota.

Quarantine requirements
Visitors from Illinois are not required to quarantine after entering North Dakota.

Hide COVID Travel Restrictions for Illinois (IL)

Destination points for flights from North Dakota to Illinois

Select to see more specific information for flights from North Dakota to all places in Illinois.

Destination information for Illinois

Things to know before you go - useful duration and weather info for your trip from North Dakota to Illinois.
Flight duration from North Dakota to Illinois
2h 09m

Airports servicing

Dickinson (DIK)
Devils Lake (DVL)
Fargo (FAR)
Grand Forks (GFK)
Jamestown (JMS)

Airports servicing

Bloomington (BMI)
Champaign (CMI)
Decatur (DEC)
Moline (MLI)
Marion (MWA)

Top 3 airlines flying from North Dakota to Illinois

The chart below displays the airlines Cheapflights users traveling from North Dakota to Illinois choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
Delta
$140 $412 No cancel fee N/A
American Airlines
$209 $388 No cancel fee 71%
United Airlines
$216 $385 No cancel fee 69%
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