HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Delaware

$88+ Cheap flights from O'Hare Intl (ORD) to Delaware

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 8/17. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — ILG
Jul 12 — Jul 191
Sun 7/12
Sun 7/19
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from O'Hare Intl to Delaware with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from O'Hare Intl to Delaware

Cheapest flights from O'Hare Intl to Delaware
Explore the most affordable flight options available from O'Hare Intl to Delaware. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2026.

This Jettzy deal was found by Cheapflights users on 6/8. 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 Jettzy is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/188:52 pm
ORD
-
PHL
Nonstop2h 23m
Frontier
Mon 7/204:49 pm
PHL
-
ORD
1 stop7h 21m
Frontier
Deal found 6/8$211
This Expedia deal was found by Cheapflights users on 6/7. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/1710:56 am
ORD
-
PHL
1 stop8h 04m
Multiple Airlines
Sat 7/256:05 pm
PHL
-
ORD
Nonstop2h 42m
Multiple Airlines
Deal found 6/7$213
This CheapOair deal was found by Cheapflights users on 6/8. 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.
Sat 7/251:09 pm
ORD
-
PHL
1 stop5h 51m
Multiple Airlines
Sat 8/16:05 pm
PHL
-
ORD
Nonstop2h 42m
Multiple Airlines
Deal found 6/8$214
This eDestinos deal was found by Cheapflights users on 6/10. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/38:00 pm
ORD
-
PHL
Nonstop2h 32m
Frontier
Tue 7/74:30 pm
PHL
-
ORD
1 stop16h 23m
Frontier
Deal found 6/10$215
This Frontier deal was found by Cheapflights users on 6/10. 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 7/168:52 pm
ORD
-
PHL
Nonstop2h 23m
Frontier
Mon 7/204:49 pm
PHL
-
ORD
1 stop7h 21m
Frontier
Deal found 6/10$216
This Gotogate deal was found by Cheapflights users on 6/10. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/98:05 am
ORD
-
PHL
1 stop15h 34m
Frontier
Mon 7/136:11 pm
PHL
-
ORD
Nonstop2h 42m
Frontier
Deal found 6/10$217
This CheapOair deal was found by Cheapflights users on 6/7. 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.
Sat 7/41:55 pm
ORD
-
PHL
1 stop5h 05m
Multiple Airlines
Sat 7/116:05 pm
PHL
-
ORD
Nonstop2h 42m
Multiple Airlines
Deal found 6/7$218
This JetBlue deal was found by Cheapflights users on 6/8. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/232:15 pm
ORD
-
PHL
1 stop7h 17m
JetBlue
Sat 9/2610:45 am
PHL
-
ORD
1 stop9h 37m
JetBlue
Deal found 6/8$219
This Booking.com deal was found by Cheapflights users on 6/9. 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.
Fri 7/248:58 pm
ORD
-
PHL
Nonstop2h 23m
Frontier
Fri 7/316:11 pm
PHL
-
ORD
Nonstop2h 42m
Frontier
Deal found 6/9$220
This Expedia deal was found by Cheapflights users on 6/9. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/207:52 pm
ORD
-
PHL
Nonstop2h 28m
Frontier
Sun 8/235:06 pm
PHL
-
ORD
Nonstop2h 41m
Frontier
Deal found 6/9$221
This Super.com deal was found by Cheapflights users on 6/11. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/1410:56 am
ORD
-
PHL
1 stop8h 04m
JetBlue
Sat 8/228:28 am
PHL
-
ORD
1 stop5h 31m
JetBlue
Deal found 6/11$222
This Expedia deal was found by Cheapflights users on 6/11. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/111:09 pm
ORD
-
PHL
1 stop5h 51m
Multiple Airlines
Tue 7/1412:44 pm
PHL
-
ORD
1 stop9h 08m
Multiple Airlines
Deal found 6/11$223

Find flight deals from O'Hare Intl to Delaware

Keep the following information in mind while searching for O'Hare Intl to Delaware flight deals. Data was last updated June 12, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$211
(Jettzy)

One-way from

$88
(Expedia)

Popular in

March

Cheapest in

October

Average price

$367
Provider with most accurate pricing for Chicago (CHI)-Philadelphia flight deals.
Search Deals
Provider most trusted by Cheapflights users for Chicago (CHI)-Philadelphia flights.
Search Deals
From Chicago O'Hare Intl to Delaware
Search Deals
One-way flight from Chicago O'Hare Intl to Delaware
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($44 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($9 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from O'Hare Intl to Delaware 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 June 12, 2026.
Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Delaware that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChicagoPhiladelphia

ORD - PHL

ORDPHL

Chicago O'Hare Intl

Thu 8/13

9:45 pm-12:59 am

Nonstop2h 14m

Philadelphia

Mon 8/17

6:56 pm-8:26 pm

Nonstop2h 30m

$223

ChicagoPhiladelphia

ORD - PHL

ORDPHL

Chicago O'Hare Intl

Fri 9/4

11:22 am-2:40 pm

Nonstop2h 18m

Philadelphia

Tue 9/8

5:01 pm-6:32 pm

Nonstop2h 31m

$223

ChicagoPhiladelphia

ORD - PHL

ORDPHL

Chicago O'Hare Intl

Wed 11/18

9:30 am-5:15 pm

1 stop6h 45m

Philadelphia

Fri 11/27

5:30 am-12:06 pm

1 stop7h 36m

$243

ChicagoPhiladelphia

ORD - PHL

ORDPHL

Chicago O'Hare Intl

Fri 8/21

1:59 pm-7:25 pm

1 stop4h 26m

Philadelphia

Thu 9/10

6:00 am-10:24 am

1 stop5h 24m

$262

ChicagoPhiladelphia

ORD - PHL

ORDPHL

Chicago O'Hare Intl

Wed 9/9

6:30 am-2:20 pm

1 stop6h 50m

Philadelphia

Tue 9/15

11:04 am-12:29 pm

Nonstop2h 25m

$297
Quickest round-trip

ChicagoPhiladelphia

ORD - PHL

ORDPHL

Chicago O'Hare Intl

Mon 7/13

9:45 pm-12:57 am

Nonstop2h 12m

Philadelphia

Wed 7/15

11:38 am-1:06 pm

Nonstop2h 28m

$315

ChicagoSalisbury

ORD - SBY

ORDSBY

Chicago O'Hare Intl

Wed 7/22

8:05 am-7:26 pm

1 stop10h 21m

Salisbury-Ocean City

Wed 7/29

8:06 pm-12:15 pm

1 stop17h 09m

$322

ChicagoPhiladelphia

ORD - PHL

ORDPHL

Chicago O'Hare Intl

Mon 8/17

5:30 am-1:26 pm

1 stop6h 56m

Philadelphia

Mon 8/17

6:59 pm-11:57 pm

1 stop5h 58m

$323

ChicagoPhiladelphia

ORD - PHL

ORDPHL

Chicago O'Hare Intl

Fri 9/4

9:54 am-6:49 pm

1 stop7h 55m

Philadelphia

Sun 9/6

7:25 am-12:40 pm

1 stop6h 15m

$325

ChicagoPhiladelphia

ORD - PHL

ORDPHL

Chicago O'Hare Intl

Wed 7/1

9:45 pm-12:57 am

Nonstop2h 12m

Philadelphia

Sat 7/4

11:38 am-1:06 pm

Nonstop2h 28m

$327

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/8

Showing 1-10 of 36 resultsSorted by cheapest first
1
2
3
4

Best time to book a flight from O'Hare Intl to Delaware

Have a flexible travel schedule? Discover the best time to fly to Delaware from O'Hare Intl 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.

Cheapflights Insights

Everything you need to know about your flight from Chicago O'Hare Intl Airport to Delaware
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from O'Hare Intl to Delaware. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Chicago O'Hare Intl Airport to Delaware?

    A quick flight from Chicago O'Hare Intl Airport to Delaware can take about 2h 14m. United Airlines provides one of the quickest options available for as low as $223. Airlines will cover a distance of 676 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Chicago O'Hare Intl Airport to Delaware one-way?

    The cheapest airline one-way is Turkish Airlines, with whom users have recently found tickets for as low as $404. However, be on the lookout for offers from Royal Jordanian and Etihad Airways, as they are both options that can get you from Chicago O'Hare Intl Airport to Delaware for a low price.

  • Can I find deals for flights from O'Hare Intl to Delaware that include hotel bookings?

    Yes. In addition to deals on O'Hare Intl to Delaware flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from O'Hare Intl to Delaware?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from O'Hare Intl to Delaware.

  • Can I find deals for business class flights from O'Hare Intl to Delaware?

    Yes. Cheapflights offers flight deals from O'Hare Intl to Delaware by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for O'Hare Intl to Delaware

See prices for flight routes from nearby airports that may be better suited for you.
O'Hare Intl to Las Vegas flights
O'Hare Intl to Newark flights
O'Hare Intl to Seattle flights
O'Hare Intl to Dallas/Fort Worth flights
O'Hare Intl to Orlando flights
O'Hare Intl to LaGuardia flights
O'Hare Intl to John F Kennedy Intl flights
O'Hare Intl to Miami flights
O'Hare Intl to Denver flights
O'Hare Intl to Los Angeles flights
O'Hare Intl to Tampa flights
Midway to Newark flights
O'Hare Intl to San Francisco flights
O'Hare Intl to Boston flights
O'Hare Intl to San Diego flights
O'Hare Intl to Fort Lauderdale flights
O'Hare Intl to Ontario flights
Midway to Dallas/Fort Worth flights
O'Hare Intl to Hobby flights
O'Hare Intl to Sky Harbor Intl flights
Midway to Las Vegas flights
O'Hare Intl to Atlanta flights
O'Hare Intl to Baltimore flights
O'Hare Intl to George Bush Intcntl flights
O'Hare Intl to Philadelphia flights
O'Hare Intl to New Orleans flights
O'Hare Intl to Reagan-National flights
Midway to Seattle flights
Midway to Miami flights
Midway to John F Kennedy Intl flights
Midway to Los Angeles flights
O'Hare Intl to Fort Myers flights
O'Hare Intl to Santa Ana flights
Midway to Hobby flights
O'Hare Intl to Dulles Intl flights
O'Hare Intl to Nashville flights
Midway to Orlando flights
Midway to Atlanta flights
O'Hare Intl to Salt Lake City flights
Midway to LaGuardia flights
O'Hare Intl to Honolulu flights
Midway to Denver flights
Midway to Fort Lauderdale flights
O'Hare Intl to Portland flights
O'Hare Intl to Charlotte flights
Midway to Tampa flights
Midway to San Francisco flights
O'Hare Intl to Austin flights
Midway to Philadelphia flights
O'Hare Intl to Kansas City flights

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.