Flights
Hotels
From
To
1 traveler
Unsupported Browser!
Find Flights
Finding cheap flights is simple. More than 36 million people last year saved hundreds by using our flights tool.
Flights
Hotels
Round-trip
One-way
1 traveler
Unsupported Browser!
Find Flights
Finding cheap flights is simple. More than 36 million people last year saved hundreds by using our flights tool.

Cheap Flights from Raleigh - Durham to Chicago, IL, United States - RDU to CHI Last modified: May 26, 2016 1:39 PM

Popular flights from Raleigh - Durham to Chicago Last modified: May 26, 2016 1:39 PM

We’ve got the inside scoop on finding the best time to fly for the best price. Not sure when to travel for your next vacation? Find details below on when-to-fly and when-to-buy.

American Airlines
Departure Date Return Date Lowest Price
Jun 1, 2016 Jun 3, 2016 $97
Jun 15, 2016 Jun 15, 2016 $97
Frontier Airlines
Departure Date Return Date Lowest Price
Jun 1, 2016 Jun 3, 2016 $108
Jun 1, 2016 Jun 6, 2016 $108
Jun 1, 2016 Jun 20, 2016 $108
Jun 3, 2016 Jun 11, 2016 $108
Jun 3, 2016 Jun 6, 2016 $108
United Airlines
Departure Date Return Date Lowest Price
May 30, 2016 Jun 1, 2016 $97
Jun 1, 2016 Jun 20, 2016 $97
Jun 1, 2016 Jun 6, 2016 $97
Jun 1, 2016 Jun 3, 2016 $97
Jun 13, 2016 Jun 20, 2016 $97

How Much Does it Cost to Fly from Raleigh - Durham to Chicago (RDU to CHI)?

We have collected flight cost data from across the web for travel from Raleigh - Durham to Chicago, and have found the average flight price for this trip to be $130.

When Can I Buy the Cheapest Flight from Raleigh - Durham to Chicago (RDU to CHI)?

Airlines can adjust prices for plane tickets from Raleigh - Durham to Chicago based on the day and time that you decide to book your flight. We have collected data from all airlines, and have discovered that the best days to book flights are Tuesdays, Wednesdays, and Saturdays. Read our article to find more information about the best time to buy airline tickets.

How far in advance should you book flights from Raleigh - Durham to Chicago

The chart below shows up-to-date information regarding how far in advance a flight from Raleigh - Durham to Chicago should be booked.

Non Stop versus 1-Stop
Advanced PurchaseNon StopOne Stop
< 7 days $97 $237
7-14 days $108 $258
14-21 days $97 $182
21-30 days $139 $183
30-60 days $151 $203
60-90 days $117 $165
90+ days $128 $204

Cheapest Day To Fly from Raleigh - Durham to Chicago

The chart below shows up-to-date information regarding the cheapest days to fly from Raleigh - Durham to Chicago.

Monday Tuesday Wednesday Thursday Friday Saturday Sunday
$97 $161 $97 $158 $108 $118 $169

Lowest Fares Chart By Month from Raleigh - Durham to Chicago

The chart below shows the lowest fare by month when flying from Raleigh - Durham to Chicago.

Month Origin Destination Carrier Depart Date Return Date Stops Price
May Raleigh - Durham Chicago United 5/30/16 6/1/16 0 $97
June Raleigh - Durham Chicago American 6/1/16 6/3/16 0 $97
July Raleigh - Durham Chicago Frontier 7/20/16 7/27/16 0 $151
August Raleigh - Durham Chicago United 8/19/16 8/20/16 0 $117
September Raleigh - Durham Chicago Frontier 9/7/16 9/10/16 0 $128
October Raleigh - Durham Chicago Frontier 10/1/16 10/8/16 0 $128
November Raleigh - Durham Chicago American 11/3/16 11/7/16 0 $197
December Raleigh - Durham Chicago American 12/1/16 12/5/16 0 $197

Cheapest Weekend Non-Stop Flights for the Next 30 Days from Raleigh - Durham to Chicago

If you're ready to take a trip in the next 30 days and want to fly on the weekend, you might be wondering which weekend is the cheapest to fly. The chart below shows up-to-date data regarding weekend flight prices from Raleigh - Durham to Chicago.

Next 30 Days

SunMonTueWedThuFriSat
29 30 31 1 2 3 4
$108
5 6 7 8 9 10 11
$108 $178
12 13 14 15 16 17 18
$178 $175
19 20 21 22 23 24 25
$175 $169
26 27 28 29 30 1 2
$169 $230
3 4 5 6 7 8 9
$230

Non-Stop vs Connecting Flights from Raleigh - Durham to Chicago (RDU to CHI)

Your Raleigh - Durham to Chicago flight can be significantly cheaper by choosing a multi-stop airline ticket. Although these connecting flights sacrifice some convenience, on average, travelers save 20%-60% when they choose to fly multi-stop versus a direct flight.

The average price for connecting flights from Raleigh - Durham to Chicago is $184.

The average price for non-stop flights from Raleigh - Durham to Chicago is $148.

The chart below shows up to date information regarding non-stop flights from Raleigh - Durham to Chicago.

Nonstop Flight Details from Raleigh - Durham to Chicago
CarrierMonTueWedThuFriSatSunEarliest FlightLatest Flight
American 5 5 5 5 5 4 5 05:05 18:00
Frontier 1 0 1 0 1 1 0 19:40 19:40
United 4 4 4 4 4 5 4 06:36 19:01

Round Trip vs One Way Flights from Raleigh - Durham to Chicago (RDU to CHI)

We have found that there is often no price difference between buying a round trip flight versus a one way flight. Increased flexibility is the main benefit when it comes to buying a one way flight from Raleigh - Durham to Chicago. However, booking a round trip flight can be a simpler process. You can compare round trip and one way flights by using our flight comparison.

The average price for one way flights from Raleigh - Durham to Chicago is $64.

The average price for round trip flights from Raleigh - Durham to Chicago is $148.

More Cheap Flights

FlightsAirlineLowest Price
Charlotte to Chicago American, Alaska, Frontier, United $95
Richmond to Chicago American, United $257
Norfolk to Chicago American, United $253
Myrtle Beach to Chicago American, Spirit, United $153
Columbia to Chicago American, United $379
Charlottesville to Chicago American, United $313
Wilmington to Chicago American, Alaska $223
Greensboro - High Point to Chicago American, United $242
Roanoke to Chicago American, United $452
Jacksonville to Chicago American $223
Fayetteville to Chicago American, United $236
Newport News to Chicago American $255
Florence to Chicago American $287
Lynchburg to Chicago American $359
Greenville to Chicago American $352
New Bern to Chicago American $223
Charlotte to New York American, JetBlue, United $155
Charlotte to Milwaukee American, United $308
Raleigh - Durham to New York American, Alaska, JetBlue, United $173
Charlotte to Atlanta American $295
Charlotte to Detroit American, United $286
Raleigh - Durham to Atlanta American, Frontier $88
Raleigh - Durham to Milwaukee American, United $338
Charlotte to Dallas - Ft Worth American, Alaska, United $207
Richmond to Atlanta American, United $161
Charlotte to Indianapolis American, United $290
Charlotte to St Louis American, Alaska, United $349
Norfolk to Atlanta American $189
Charlotte to South Bend American, United $212
Richmond to Milwaukee American, United $246

Airlines Flying from Raleigh - Durham to Chicago (RDU to CHI) Number of flights searched: 208Last modified: May 26, 2016 1:39 PM

Below are the different airlines that fly from Raleigh - Durham to Chicago with the average price of their plane tickets. Just remember that different airlines offer different levels of comfort and service, so consider convenience when choosing your airline.

Below is the full flight schedule summary of the next 30 days for flights from Raleigh - Durham to Chicago.

Raleigh - Durham to Chicago
Airline Connections Mon Tue Wed Thu Fri Sat Sun
American - X X X X X X X
American DCA X X X X X X X
Delta MSP X X X X X X X
Frontier - X X X X
United - X X X X X X X
United IAD X X X X X X X
Southwest - X X X X X X X
Southwest BWI X X X X X X X

Airports for Your Route

These pages contain information about the major airports in Raleigh - Durham and Chicago, so you can feel comfortable knowing how to get around whether you are about to take off or you just landed.

Raleigh - Durham to Chicago Flight Questions

Below are some common questions that asked about this flight route:

Question: How long is a direct flight from Raleigh - Durham to Chicago?
Answer: The average Raleigh - Durham to Chicago flight time is 2 hours and 15 minutes.
Question: How many miles are there between Raleigh - Durham and Chicago?
Answer: The distance from Raleigh - Durham to Chicago is 645 miles.
Question: How common are direct flights from Raleigh - Durham to Chicago?
Answer: There are 67 direct flights from Raleigh - Durham to Chicago.
Question: What is the most popular airline for non-stop flights from Raleigh - Durham to Chicago?
Answer: American Airlines provides 50% of the non-stop flights between Raleigh - Durham and Chicago.
Question: What are the most popular connecting cities when flying from Raleigh - Durham to Chicago?
Answer: Atlanta, GA
Raleigh - Durham (RDU) To Chicago, IL (CHI) Flights: Cheap Flights From Raleigh - Durham To Chicago | FareCompare.