HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Islamabad

$377+ Cheap flights from Chicago (CHI) to Islamabad (ISB)

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 8/25. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — ISB
Aug 31 — Sep 71
Mon 8/31
Mon 9/7
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Chicago to Islamabad 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 Chicago to Islamabad

Cheapest flights from Chicago to Islamabad
Explore the most affordable flight options available from Chicago to Islamabad. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 1, 2026.

This oojo deal was found by Cheapflights users on 8/1. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/238:25 pm
ORD
-
ISB
1 stop36h 00m
Etihad Airways
Mon 9/214:50 am
ISB
-
ORD
1 stop37h 45m
Etihad Airways
Deal found 8/1$876
This oojo deal was found by Cheapflights users on 8/1. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/128:25 pm
ORD
-
ISB
1 stop36h 00m
Etihad Airways
Wed 10/144:50 am
ISB
-
ORD
1 stop37h 45m
Etihad Airways
Deal found 8/1$877
This FlightHub deal was found by Cheapflights users on 8/1. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/118:25 pm
ORD
-
ISB
1 stop36h 00m
Etihad Airways
Tue 10/134:50 am
ISB
-
ORD
1 stop37h 45m
Etihad Airways
Deal found 8/1$882
This Kiwi.com deal was found by Cheapflights users on 7/31. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/148:25 pm
ORD
-
ISB
1 stop36h 00m
Etihad Airways
Mon 9/214:50 am
ISB
-
ORD
1 stop37h 45m
Etihad Airways
Deal found 7/31$883
This Kiwi.com deal was found by Cheapflights users on 8/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/108:25 pm
ORD
-
ISB
1 stop21h 00m
Etihad Airways
Fri 10/167:45 pm
ISB
-
ORD
1 stop22h 50m
Etihad Airways
Deal found 8/1$884
This oojo deal was found by Cheapflights users on 8/1. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/267:50 pm
ORD
-
ISB
1 stop25h 35m
Qatar Airways
Tue 11/173:10 am
ISB
-
ORD
1 stop22h 20m
Qatar Airways
Deal found 8/1$889
This FlightHub deal was found by Cheapflights users on 8/1. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/248:25 pm
ORD
-
ISB
1 stop36h 00m
Etihad Airways
Tue 9/224:50 am
ISB
-
ORD
1 stop37h 45m
Etihad Airways
Deal found 8/1$890
This oojo deal was found by Cheapflights users on 8/1. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/207:20 pm
ORD
-
ISB
1 stop26h 20m
Qatar Airways
Thu 11/193:10 am
ISB
-
ORD
1 stop22h 20m
Qatar Airways
Deal found 8/1$893
This oojo deal was found by Cheapflights users on 7/31. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/157:20 pm
ORD
-
ISB
1 stop26h 20m
Qatar Airways
Tue 12/18:55 am
ISB
-
ORD
1 stop40h 35m
Qatar Airways
Deal found 7/31$896
This Etihad Airways deal was found by Cheapflights users on 8/1. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/108:25 pm
ORD
-
ISB
1 stop21h 00m
Etihad Airways
Mon 10/127:45 pm
ISB
-
ORD
1 stop22h 50m
Etihad Airways
Deal found 8/1$900
This Justfly.com deal was found by Cheapflights users on 8/1. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/257:50 pm
ORD
-
ISB
1 stop25h 35m
Qatar Airways
Tue 11/173:10 am
ISB
-
ORD
1 stop22h 20m
Qatar Airways
Deal found 8/1$901
This FlightHub deal was found by Cheapflights users on 7/30. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/56:50 pm
ORD
-
ISB
1 stop25h 35m
Qatar Airways
Tue 12/18:55 am
ISB
-
ORD
1 stop40h 35m
Qatar Airways
Deal found 7/30$903

Find flight deals from Chicago to Islamabad

Discover tips and strategies to find the most affordable flight options for your journey from Chicago (CHI) to Islamabad (ISB). 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 August 1, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$876
(oojo)

One-way from

$377
(SmartFares)

Popular in

July

Cheapest in

May

Average price

$927
Provider with most accurate pricing for Chicago (CHI)-Islamabad Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Chicago (CHI)-Islamabad Intl flights.
Search Deals
From Chicago (CHI) to Islamabad Intl
Search Deals
One-way flight from Chicago (CHI) to Islamabad Intl
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($174 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($34 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Chicago to Islamabad 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 August 1, 2026.
Use the filters below to find and compare flights from Chicago to Islamabad that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChicagoIslamabad

ORD - ISB

ORDISB

Chicago O'Hare Intl

Sun 9/13

8:25 pm-3:25 am

1 stop21h 00m

Islamabad Intl

Sun 9/20

7:45 pm-8:35 am

1 stop22h 50m

$939

ChicagoIslamabad

ORD - ISB

ORDISB

Chicago O'Hare Intl

Mon 9/14

8:25 pm-6:25 pm

1 stop36h 00m

Islamabad Intl

Sun 9/20

7:45 pm-8:35 am

1 stop22h 50m

$940

ChicagoIslamabad

ORD - ISB

ORDISB

Chicago O'Hare Intl

Sat 8/15

8:25 pm-6:25 pm

1 stop36h 00m

Islamabad Intl

Wed 10/14

7:45 pm-8:35 am

1 stop22h 50m

$940

ChicagoIslamabad

ORD - ISB

ORDISB

Chicago O'Hare Intl

Thu 9/17

7:20 pm-7:40 am

1 stop26h 20m

Islamabad Intl

Mon 9/28

3:30 am-3:05 pm

1 stop21h 35m

$949
Quickest round-trip

ChicagoIslamabad

ORD - ISB

ORDISB

Chicago O'Hare Intl

Thu 9/24

7:20 pm-1:50 am

1 stop20h 30m

Islamabad Intl

Sun 9/27

3:30 am-3:05 pm

1 stop21h 35m

$949

ChicagoIslamabad

ORD - ISB

ORDISB

Chicago O'Hare Intl

Sun 9/13

4:00 pm-1:50 am

2 stops23h 50m

Islamabad Intl

Sat 9/19

3:30 am-10:35 pm

2 stops29h 05m

$1,005

ChicagoIslamabad

ORD - ISB

ORDISB

Chicago O'Hare Intl

Thu 10/1

7:20 pm-7:40 am

1 stop26h 20m

Islamabad Intl

Sun 10/4

3:30 am-3:05 pm

1 stop21h 35m

$1,010

ChicagoIslamabad

ORD - ISB

ORDISB

Chicago O'Hare Intl

Thu 9/17

6:00 am-7:40 am

2 stops39h 40m

Islamabad Intl

Sun 9/20

3:30 am-3:05 pm

1 stop21h 35m

$1,015

ChicagoIslamabad

ORD - ISB

ORDISB

Chicago O'Hare Intl

Fri 9/4

4:00 pm-1:50 am

2 stops23h 50m

Islamabad Intl

Fri 10/30

3:10 am-3:30 pm

1 stop22h 20m

$1,034

ChicagoIslamabad

ORD - ISB

ORDISB

Chicago O'Hare Intl

Thu 10/29

6:00 am-7:25 am

2 stops39h 25m

Islamabad Intl

Fri 11/20

3:10 am-2:30 pm

1 stop22h 20m

$1,055

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

Showing 1-10 of 23 resultsSorted by cheapest first
1
2
3

Compare providers for flights from Chicago to Islamabad

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Chicago to Islamabad in August.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
OvagoPrice Accuracy3 starsTrust Score*3 stars
CheapfaremartPrice Accuracy-Trust Score*1 star
AranGrantPrice Accuracy3 starsTrust Score*3 stars
oojoPrice Accuracy3 starsTrust Score*2 stars
JustAirTicketPrice Accuracy-Trust Score*1 star
Justfly.comPrice Accuracy3 starsTrust Score*3 stars
BudgetAirPrice Accuracy2 starsTrust Score*3 stars
eDreamsPrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Chicago-Islamabad flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Chicago-Islamabad flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Chicago-Islamabad flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Chicago-Islamabad flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Chicago-Islamabad flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Chicago to Islamabad

Have a flexible travel schedule? Discover the best time to fly to Islamabad from Chicago 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 to Islamabad

What is the cheapest month to book a flight from Chicago to Islamabad?

Currently, February is the cheapest month in which you can book a flight from Chicago to Islamabad (average of $790). Flying from Chicago to Islamabad in December is currently the most expensive (average of $1,658). 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.

How much does it cost to fly round-trip from Chicago to Islamabad?

Airfare is below average for this route at the moment.
Chicago to Islamabad flights typically cost between $887 and $1,041 in August.
The cheapest round-trip price found within the last 5 days was $876 on Etihad Airways (Aug 23-Sep 21).

What’s the top layover airport for flights from Chicago to Islamabad?

Share of 1-stop round-trip flights from Chicago to Islamabad chosen by Cheapflights users in the past 12 months, using the same layover each way.

Abu Dhabi (AUH) – chosen by Cheapflights users on 47% of 1-stop itineraries from Chicago to Islamabad on Cheapflights.

What’s the cheapest layover airport for flights from Chicago to Islamabad?

Average round-trip fare for 1-stop flights from Chicago to Islamabad, chosen by Cheapflights users in the past 12 months, with the same layover each way.

Doha (DOH) is the most affordable 1-stop option, with an average round-trip price of $942.

What’s the fastest layover option from Chicago to Islamabad?

Shortest average travel time for 1-stop one-way flights from Chicago to Islamabad, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.

Flights via Dubai (DXB) have the shortest average one-way travel time for 1-stop routes: 18h 40m.

Which airport typically offers the quickest layover for flights from Chicago to Islamabad?

Average layover duration for 1-stop one-way flights from Chicago to Islamabad, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Dubai (DXB) offer the fastest connection on this route, with an average layover time of 2h 45m.

How far ahead should I book a flight from Chicago to Islamabad?

To ensure you get the cheapest price possible for a flight from Chicago to Islamabad, you should look to book at least 58 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

Reviews of airlines servicing Islamabad

Get insights into the airlines that provide service to Islamabad. 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 Islamabad. Reviews last updated August 1, 2026.
Read reviews from past customers who have flown Qatar Airways,Turkish Airlines, andEtihad Airways from Chicago to Islamabad. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Qatar Airways
7.4
Good
3,738 reviews

Overall

7.4

Crew

7.9

Food

7.3

Boarding

7.5

Comfort

7.3

Entertainment

7.3

Reviews

1 / 20
6.0
Good

Chris,Jul 2025

DFW - DOH

Too crammed for the amount you have to pay. That was very uncomfortable
Qatar Airways
7.4
Good
3,738 reviews
Qatar Airways
7.4
Good
3,738 reviews

Overall

7.4

Crew

7.9

Food

7.3

Boarding

7.5

Comfort

7.3

Entertainment

7.3

Reviews

1 / 20
6.0
Good

Chris,Jul 2025

DFW - DOH

Too crammed for the amount you have to pay. That was very uncomfortable
Turkish Airlines
7.4
Good
4,461 reviews
Qatar Airways
7.4
Good
3,738 reviews

Overall

7.4

Crew

7.9

Food

7.3

Boarding

7.5

Comfort

7.3

Entertainment

7.3

Reviews

1 / 20
6.0
Good

Chris,Jul 2025

DFW - DOH

Too crammed for the amount you have to pay. That was very uncomfortable
Etihad Airways
7.3
Good
1,499 reviews
Qatar Airways
7.4
Good
3,738 reviews

Overall

7.4

Crew

7.9

Food

7.3

Boarding

7.5

Comfort

7.3

Entertainment

7.3

Reviews

1 / 20
6.0
Good

Chris,Jul 2025

DFW - DOH

Too crammed for the amount you have to pay. That was very uncomfortable
JetBlue
7.1
Good
3,033 reviews
Qatar Airways
7.4
Good
3,738 reviews

Overall

7.4

Crew

7.9

Food

7.3

Boarding

7.5

Comfort

7.3

Entertainment

7.3

Reviews

1 / 20
6.0
Good

Chris,Jul 2025

DFW - DOH

Too crammed for the amount you have to pay. That was very uncomfortable

Related info for your journey

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

  • What airport do you fly into for flights to Islamabad from Chicago?

    Located just 19.7 mi from the city center, Islamabad Intl is the airport most travelers will use when flying to Islamabad from Chicago. Booking flights from Chicago to Islamabad Intl (ISB) should be relatively easy as there are 0 daily inbound flights from Chicago from 5 different airlines.

  • How long is the flight from Chicago to Islamabad?

    Departing from Chicago to Islamabad will take you 26h 20m. Chicago and Islamabad are separated by a distance of 7072 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from Chicago to Islamabad round-trip?

    Currently priced at $772, Turkish Airlines will fly you from Chicago to Islamabad and back. In addition to Turkish Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Etihad Airways and Qatar Airways - these airlines can fly you to your destination from $810 and $830, respectively. Users have found that Turkish Airlines is 28% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Chicago to Islamabad one-way?

    The cheapest airline one-way is Etihad Airways, with whom users have recently found tickets for as low as $355. However, be on the lookout for offers from Qatar Airways and Turkish Airlines, as they are both options that can get you from Chicago to Islamabad for a low price.

  • Where are the most common layover locations when flying from Chicago to Islamabad?

    Chicago to Islamabad flights have a layover in Abu Dhabi most often.

  • What are some popular things to do or see while on a layover in Abu Dhabi?

    The majority of Abu Dhabi visitors spend their time at Emirates Palace Mandarin Oriental, Ferrari World Abu Dhabi, and Sheikh Zayed Mosque. Emirates Palace Mandarin Oriental, Ferrari World Abu Dhabi, and Sheikh Zayed Mosque can be visited by traveling about 21.1 mi, 4.5 mi, and 11.2 mi respectively from Abu Dhabi Zayed Intl. Travelers can rent a car at Abu Dhabi Zayed Intl for an average daily rate of $26 to make sightseeing during their layover a little easier.

  • Where are the least popular layover locations for Chicago to Islamabad flights?

    The least popular layover on flights from Chicago to Islamabad is Istanbul.

  • Can I find deals for flights from Chicago to Islamabad that include hotel bookings?

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

  • How can I find direct flights from Chicago to Islamabad?

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

  • Can I find deals for business class flights from Chicago to Islamabad?

    Yes. Cheapflights offers flight deals from Chicago to Islamabad 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 Chicago to Islamabad?

    Currently, February is the cheapest month in which you can book a flight from Chicago to Islamabad (average of $790). Flying from Chicago to Islamabad in December is currently the most expensive (average of $1,658). 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.

See more FAQs

Traveling to a place near Islamabad?

Book flights to Islamabad if you plan to visit one of these locations
Murree
Rawalpindi

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 Chicago to Islamabad

See prices for flight routes from nearby airports that may be better suited for you.
O'Hare Intl to Karachi flights
O'Hare Intl to Lahore flights
O'Hare Intl to Islamabad flights
O'Hare Intl to Multān flights

Top 5 airlines flying from Chicago to Islamabad

Discover the top 5 airlines that operate flights from Chicago to Islamabad. 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 August 1, 2026.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$771Average$1,093FlexibilityNo cancel feeOn-time77%
Etihad AirwaysCheapest$810Average$1,212FlexibilityNo cancel feeOn-time75%
Qatar AirwaysCheapest$830Average$1,068FlexibilityNo cancel feeOn-time68%
JetBlueCheapest$984Average$1,868FlexibilityNo cancel feeOn-time62%
EmiratesCheapest$994Average$1,124FlexibilityNo cancel feeOn-time75%

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.