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Find cheap Delta flights to Chicago

RDU — CHI
Aug 26 — Sep 21
Wed 8/26
Wed 9/2
1 adult, Economy
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Find Delta flight deals to Chicago

Cheapest Delta flights from USA to Chicago
Explore the most affordable Delta flight options available from USA to Chicago. Find the lowest fares with prices last updated on July 27, 2026.

This Delta deal was found by Cheapflights users on 7/27. 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.
Wed 8/1910:30 am
JFK
-
ORD
Nonstop2h 47m
Delta
Wed 8/266:00 am
ORD
-
JFK
Nonstop2h 24m
Delta
Deal found 7/27$207
This Delta deal was found by Cheapflights users on 7/27. 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.
Tue 8/186:00 am
LGA
-
ORD
Nonstop2h 29m
Delta
Wed 8/269:30 am
ORD
-
LGA
Nonstop2h 16m
Delta
Deal found 7/27$207
This Delta deal was found by Cheapflights users on 7/23. 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.
Mon 8/174:56 pm
BWI
-
ORD
1 stop8h 01m
Delta
Tue 8/183:25 pm
ORD
-
BWI
1 stop5h 02m
Delta
Deal found 7/23$207

Flights to Chicago with Delta at a glance

Find detailed information about Delta flights from USA to Chicago. Explore the options provided by Delta to plan your journey from USA to Chicago. Data last updated July 27, 2026.

Popular in

June

Cheapest in

October

Average price

$288

Round-trip from

$207

One-way from

$99

Good round-trip deal

$279 or less

Good one-way deal

$326 or less
Highest demand for flights to Chicago with Delta; 14% potential price increase.
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Best time to find cheap flights to Chicago with Delta; 2% potential price drop.
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Average price for flights to Chicago with Delta (round-trip).
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Delta
  • Delta
  • 8/19-8/25
  • Nonstop
  • 5h 31m total
  • USA to Chicago
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Delta
  • Delta
  • 8/24
  • 1 total stop
  • 6h 37m total
  • USA to Chicago
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Price to beat on a round-trip flight from the United States to Chicago with Delta.
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Price to beat on a one-way flight from the United States to Chicago with Delta.
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Cheapflights Insights

Find cheap Delta flights to Chicago

How long is the flight to Chicago with Delta?

On average, Delta flights from the United States to Chicago take 2 hours 10 minutes. Flights to Chicago from other popular cities in the United States will vary in length. Below are a few examples of popular routes and their flight times.

Delta weekly flight availability to Chicago

The most flights to Chicago operated by Delta are scheduled on a Sunday (69 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (42 on average).

When is the best time to book a flight to Chicago with Delta?

The best time to book a flight to Chicago with Delta is 29 days before departure. On average, fares are higher if you book 1 day before departure.

When is the cheapest time to fly to Chicago with Delta?

Users looking for the cheapest Delta fares to Chicago should consider flying on Saturday evenings, when prices are typically cheapest. Budget-minded travellers will want to avoid Monday mornings, when prices are usually at their highest.

FAQs about flights to Chicago with Delta

  • Which airport do Delta flights arrive at when travelling to Chicago?

    Delta flights tend to land at either Chicago Midway Airport or Chicago O'Hare Intl Airport.

  • Is Delta the cheapest airline for a flight to Chicago?

    Flight prices will depend on many factors like date, time and cabin class so it is worth comparing flights before booking. Based on Cheapflights data the cheapest average return price for flights to Chicago tends to be with Contour.

  • Are there alternative airlines other than Delta that fly to Chicago?

    United Airlines, American Airlines and Frontier all fly to Chicago and offer an alternative to Delta.

  • How much is a flight to Chicago with Delta?

    The average price for a return flight with Delta is $370; with a one-way flight around $241.

See more FAQs

Reviews of Delta

See what Cheapflights users have to say about their Delta experience.
Delta
7.8
Good
8,483 reviews
Overview

Food

7.2

Comfort

7.8

Entertainment

7.8

Boarding

8.1

Crew

8.5

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