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Durham

$62+ Cheap flights from Illinois to Durham, NC

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/8. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — RDU
Dec 27 — Jan 31
Fri 12/27
Fri 1/3
1 adult, Economy
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Cheap flight deals from Illinois to Durham

Discover tips and strategies to find the most affordable flight options for your journey from Illinois (USIL) to Durham (DU8). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 22, 2024.

Round-trip from

$111
(Mytrip)

One-way from

$62
(Mytrip)
From Illinois to Durham
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One-way flight from Illinois to Durham
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Find flight deals from Illinois to Durham

Cheapest flights from Illinois to Durham
Explore the most affordable flight options available from Illinois to Durham. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 22, 2024.

This Booking.com deal was found by Cheapflights users on 12/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/2610:15 pmORD - RDU
1 stop9h 57mMultiple Airlines
Tue 12/3112:10 pmRDU - ORD
1 stop8h 41mMultiple Airlines
Deal found 12/21$266
This Frontier deal was found by Cheapflights users on 12/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/267:34 amMDW - RDU
1 stop5h 37mFrontier
Wed 1/18:45 pmRDU - MDW
1 stop10h 54mFrontier
Deal found 12/21$278
This Delta deal was found by Cheapflights users on 12/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/224:59 pmMLI - RDU
1 stop5h 53mDelta
Thu 1/26:29 pmRDU - MLI
1 stop4h 55mDelta
Deal found 12/20$323
This Booking.com deal was found by Cheapflights users on 12/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/305:45 pmSTL - RDU
1 stop13h 07mMultiple Airlines
Thu 1/25:15 amRDU - STL
1 stop11h 06mMultiple Airlines
Deal found 12/21$331
This Frontier deal was found by Cheapflights users on 12/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/2610:15 pmORD - RDU
1 stop9h 57mFrontier
Sun 12/299:44 pmRDU - ORD
1 stop13h 10mFrontier
Deal found 12/21$334
This American Airlines deal was found by Cheapflights users on 12/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/2111:21 amMLI - RDU
1 stop5h 18mAmerican Airlines
Tue 12/248:35 amRDU - MLI
1 stop7h 20mAmerican Airlines
Deal found 12/20$338
This CheapOair deal was found by Cheapflights users on 12/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/314:27 pmSTL - RDU
1 stop5h 42mSpirit Airlines
Sat 1/412:10 pmRDU - STL
1 stop28h 11mSpirit Airlines
Deal found 12/21$341
This Delta deal was found by Cheapflights users on 12/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/225:17 pmSTL - RDU
1 stop5h 35mDelta
Fri 12/275:50 amRDU - STL
1 stop4h 18mDelta
Deal found 12/21$374
This American Airlines deal was found by Cheapflights users on 12/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/285:03 amSTL - RDU
1 stop4h 11mAmerican Airlines
Thu 1/212:49 pmRDU - STL
1 stop5h 29mAmerican Airlines
Deal found 12/20$406
This Southwest deal was found by Cheapflights users on 12/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/237:45 amSTL - RDU
2 stops5h 45mSouthwest
Thu 12/266:25 pmRDU - STL
1 stop6h 25mSouthwest
Deal found 12/21$411
This Cheapflightsfares deal was found by Cheapflights users on 12/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/3012:09 pmORD - RDU
1 stop10h 00mSpirit Airlines
Wed 1/15:15 amRDU - ORD
1 stop6h 49mSpirit Airlines
Deal found 12/21$445
This United deal was found by Cheapflights users on 12/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/315:00 amSTL - RDU
1 stop4h 36mUnited Airlines
Sat 1/46:00 amRDU - STL
2 stops7h 26mUnited Airlines
Deal found 12/21$449

Find flights from Illinois to Durham within your budget

Customize your flight search to find flights from Illinois to Durham that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 22, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

St. LouisRaleigh

STL - RDU

STLRDU

Lambert-St Louis

Sat 1/18

7:09 pm-4:20 pm

1 stop20h 11m

Raleigh-Durham

Sat 1/25

6:37 pm-11:31 pm

1 stop5h 54m

$111

ChicagoRaleigh

ORD - RDU

ORDRDU

Chicago O'Hare Intl

Tue 1/7

12:09 pm-11:09 pm

1 stop10h 00m

Raleigh-Durham

Mon 1/13

4:27 pm-12:31 am

1 stop9h 04m

$160

ChicagoRaleigh

MDW - RDU

MDWRDU

Chicago Midway

Fri 1/17

6:50 am-12:10 pm

1 stop4h 20m

Raleigh-Durham

Mon 1/20

7:00 am-8:10 am

Nonstop2h 10m

$161

St. LouisRaleigh

STL - RDU

STLRDU

Lambert-St Louis

Sun 2/2

3:48 pm-1:21 pm

1 stop20h 33m

Raleigh-Durham

Tue 2/4

6:34 pm-11:31 pm

1 stop5h 57m

$161

ChicagoRaleigh

ORD - RDU

ORDRDU

Chicago O'Hare Intl

Sun 1/19

7:25 am-4:20 pm

1 stop7h 55m

Raleigh-Durham

Sun 1/26

5:46 pm-10:27 pm

2 stops29h 41m

$165

ChicagoRaleigh

ORD - RDU

ORDRDU

Chicago O'Hare Intl

Tue 1/7

7:34 pm-10:40 pm

Nonstop2h 06m

Raleigh-Durham

Tue 1/14

6:00 am-7:22 am

Nonstop2h 22m

$183

ChicagoRaleigh

ORD - RDU

ORDRDU

Chicago O'Hare Intl

Sun 2/2

11:00 am-5:43 pm

1 stop5h 43m

Raleigh-Durham

Wed 2/5

1:07 pm-5:53 pm

1 stop5h 46m

$192

ChicagoRaleigh

ORD - RDU

ORDRDU

Chicago O'Hare Intl

Wed 1/8

6:30 am-2:09 pm

1 stop6h 39m

Raleigh-Durham

Fri 1/10

6:33 am-8:05 am

Nonstop2h 32m

$195

ChicagoRaleigh

MDW - RDU

MDWRDU

Chicago Midway

Wed 1/15

6:00 am-1:36 pm

1 stop6h 36m

Raleigh-Durham

Tue 1/28

5:30 am-8:54 am

1 stop4h 24m

$196

ChicagoRaleigh

ORD - RDU

ORDRDU

Chicago O'Hare Intl

Wed 1/15

7:05 am-1:36 pm

1 stop5h 31m

Raleigh-Durham

Tue 1/28

5:30 am-9:16 am

1 stop4h 46m

$196

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/21

Showing 1-10 of 53 results
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Best time to book a flight from Illinois to Durham

Have a flexible travel schedule? Discover the best time to fly to Durham from Illinois with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Illinois to Durham

Get recent, data-driven insights about flights from Illinois to Durham including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Illinois to Durham?

Currently, August is the cheapest month in which you can book a flight from Illinois to Durham (average of $206). Flying from Illinois to Durham in March is currently the most expensive (average of $316). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from IL to DU8?

Find hourly flight availability from Illinois to Durham. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 22, 2024.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Illinois to Durham as you normally would.

Weekly flight availability from Illinois to Durham

Explore weekly flight availability from Illinois to Durham. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated December 22, 2024.

The most flights from USIL to DU8 are scheduled on a Saturday (26 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (13 on average).

Rainfall in Durham by month

Plan your trip to Durham by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Durham ranges from 2.9 - 4.7 inches per month. July is typically the wettest month, when rainfall can reach 4.7 in. April is typically the driest time to visit Durham when rainfall is around 2.9 in.

Temperature in Durham by month

Plan your trip to Durham by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Durham, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).

Reviews of airlines servicing Durham

Get insights into the airlines that provide service to Durham. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Durham. Reviews last updated December 22, 2024.
To help decide which airline to fly from Illinois to Durham, see what other customers have to say about United Airlines, American Airlines and Spirit Airlines. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,804 reviews

Crew

8.7

Boarding

8.2

Entertainment

7.7

Overall

8.1

Food

7.2

Comfort

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Southwest
8.1
Very good
4,804 reviews
Southwest
8.1
Very good
4,804 reviews

Crew

8.7

Boarding

8.2

Entertainment

7.7

Overall

8.1

Food

7.2

Comfort

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Alaska Airlines
8.0
Very good
9,537 reviews
Southwest
8.1
Very good
4,804 reviews

Crew

8.7

Boarding

8.2

Entertainment

7.7

Overall

8.1

Food

7.2

Comfort

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Delta
8.0
Very good
8,597 reviews
Southwest
8.1
Very good
4,804 reviews

Crew

8.7

Boarding

8.2

Entertainment

7.7

Overall

8.1

Food

7.2

Comfort

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Avelo Airlines
7.5
Good
74 reviews
Southwest
8.1
Very good
4,804 reviews

Crew

8.7

Boarding

8.2

Entertainment

7.7

Overall

8.1

Food

7.2

Comfort

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

JetBlue
7.4
Good
3,265 reviews
Southwest
8.1
Very good
4,804 reviews

Crew

8.7

Boarding

8.2

Entertainment

7.7

Overall

8.1

Food

7.2

Comfort

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Related info for your journey

Find useful and relevant information for your journey from Illinois to Durham. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines to fly from Illinois to Durham one-way?

    $62 is the cheapest one-way deal found within the past few days, from Frontier. You may also be able to find cheap deals on Spirit Airlines and American Airlines, with prices starting from $81 and $93, respectively.

  • What are the most popular routes from Illinois to Durham?

    Most travelers choose Chicago O'Hare Intl - Raleigh-Durham, Chicago Midway - Raleigh-Durham or Lambert-St Louis - Raleigh-Durham when deciding on the best route from Illinois to Durham.

  • What are the most reliable airlines from Illinois to Durham?

    Before booking your flight to Durham from Illinois, check out the most reliable airlines to get you to your destination on time: SkyWest Airlines (100%), Republic Airways (97%), Alaska Airlines( 94%).

  • What are the cheapest flights from Illinois to Durham?

    On average you can expect to pay $290 for a flight from Illinois to Durham. The cheapest flight overall is $88 while the most popular route, (Chicago O'Hare Intl - Raleigh-Durham) is currently priced at $140.

  • Can I find deals for flights from Illinois to Durham that include hotel bookings?

    Yes. In addition to deals on Illinois to Durham flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Illinois to Durham?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Illinois to Durham.

  • Can I find deals for business class flights from Illinois to Durham?

    Yes. Cheapflights offers flight deals from Illinois to Durham by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Illinois to Durham?

    Currently, August is the cheapest month in which you can book a flight from Illinois to Durham (average of $206). Flying from Illinois to Durham in March is currently the most expensive (average of $316). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Alternative routes for Illinois to Durham

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Illinois to Durham

Discover the top 5 airlines that operate flights from Illinois to Durham. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 22, 2024.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$38Average$122FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$132Average$386FlexibilityNo cancel feeOn-time71%
DeltaCheapest$135Average$354FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$138Average$321FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$169Average$350FlexibilityNo cancel feeOn-time63%
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