server side global
  • Flights
  • Packages
  • Hotels
  • Cars
Round-trip
Coach

Refine your search by airline, by city or airport or direct flights


Book with Confidence: 40M+ Travelers, 20+ years of Expertise
Price Match Promise
Find great flight deals to destinations worldwide
24/7 Customer Support
Speak to our travel experts: anytime, anywhere
ClubMiles Rewards
Earn points and air miles to maximize your rewards
Easy Cancellations
Convenient options online and 24/7 Customer Support

Roundtrip Flights to Benazir Bhutto International Airport (ISB)

Call us for phone only deals at 
Round TripOne Way
ATL Atlanta
ISB Islamabad
From $793.99
Jan 12, 2026 - Jan 22, 2026
Book Now
WAS Washington DC
ISB Islamabad
From $796.99
Jan 11, 2026 - Mar 16, 2026
Book Now
BOS Boston
ISB Islamabad
From $855.99
Feb 4, 2026 - Apr 27, 2026
Book Now
NYC New York City
ISB Islamabad
From $900.99
Apr 19, 2026 - May 14, 2026
Book Now
DFW Dallas
ISB Islamabad
From $931.92
Feb 1, 2026 - Mar 14, 2026
Book Now
HOU Houston
ISB Islamabad
From $963.99
Mar 4, 2026 - May 12, 2026
Book Now
LAX Los Angeles
ISB Islamabad
From $971.92
Jan 30, 2026 - Feb 26, 2026
Book Now
PHL Philadelphia
ISB Islamabad
From $976.99
Jan 20, 2026 - Feb 23, 2026
Book Now
MIA Miami
ISB Islamabad
From $983.71
Feb 16, 2026 - Mar 9, 2026
Book Now
CHI Chicago
ISB Islamabad
From $1003.99
Jan 28, 2026 - Mar 11, 2026
Book Now
SEA Seattle
ISB Islamabad
From $1011.99
Jan 19, 2026 - Feb 5, 2026
Book Now
SFO San Francisco
ISB Islamabad
From $1050.73
Feb 4, 2026 - May 4, 2026
Book Now
DTT Detroit
ISB Islamabad
From $1075.65
Jan 20, 2026 - Aug 6, 2026
Book Now
RDU Raleigh / Durham
ISB Islamabad
From $1102.93
Mar 6, 2026 - Apr 21, 2026
Book Now
MKC Kansas City
ISB Islamabad
From $1171.99
Sep 2, 2026 - Sep 23, 2026
Book Now
Show more
*All fares above were last found on:
Fares are one way/round trip. Fares incl. all fuel surcharges, taxes & fees and our service fees. Displayed fares are subject to change and cannot be guaranteed at the time of booking. See all booking terms and conditions. 202512~Ref:lvYjQEkIeUOG3oeSI3ZUnA

What Our Customers Say About Our Service?

Submit A Review
  • Dec 10, 2025 Dipender Panwar I want to recognize the outstanding service provided by Jochim. His professionalism, attention to detail, and genuine customer care have consistently stood out. Interactions with him are always clear, patient, and solution focused. Team members like Jochim make a real difference and reflect positively on the organization.

    Read More

  • Aug 31, 2025 Ray Hobson Very reliableThis was my first time using this site and I was very please with how everything was handled. Right after I booked my flight I got a call from one of the associates letting me know i didn't pick out my seats, and choose my seat for my trip there and back from my destination. I was kept up to date in my flight information and they made sure I got my boarding pass. My trip was very stress free. I will be using them again. Thank you!

    Read More

  • Aug 28, 2025 MariaEsperanza Estilo Nicko Went Above and BeyondI had to change the return flight of two out of four passengers in our group. Because only half of the group need to travel differently, it took several calls to Iberia Airlines directly and because of the time difference, Nicko coordinated and helped me over a couple of days. Throughout the experience, he explained what he was doing and why he needs to put me on hold and why he needs to call me back the following day, He was very knowledgeable, professional and empathetic to my predicament. Nicko owned the issues and the process and was very transparent with cost and every details of the transactions. I am very grateful and because of him, I will always trust CheapOAir with my travel needs. -Maria E.E.

    Read More

Benazir Bhutto International Airport Flight Facts

Q. How far in advance do most travelers book their flights to ISB, Islamabad?

A. Most travelers made their bookings 4 weeks in advance of their departure.

Q. What are the busiest hours at Benazir Bhutto International Airport?

A. The busiest hours at ISB are 3:00AM - 4:00AM

Q. How many domestic and international flights depart from ISB every week?

A. Each week, at least 1 domestic flights and 97 international flights depart from Benazir Bhutto International Airport

Q. How many flights arrive at ISB each week?

A. A total of 81 flights arrive at Benazir Bhutto International Airport each week

Q. How many nonstop flights arrive at ISB each week?

A. Benazir Bhutto International Airport receives 81 nonstop flights each week.

Q. What time does the first flight to ISB typically depart?

A. The first flight to ISB departs around 3:00AM - 4:00AM

Q. When does the last flight to ISB depart?

A. The last flight to Benazir Bhutto International Airport departs around 11:00PM - 12:00AM

Q. Which month had the most bookings to ISB, Islamabad?

A. The month of January saw the most bookings for Benazir Bhutto International Airport

Q. Which month had the least bookings for ISB Airport?

A. The month of May had the fewest bookings for Benazir Bhutto International Airport.

Q. Which destinations were the most popular among First-Class travelers from ISB, Islamabad

A. IST, DOH was the most popular destination visited by First-Class travelers from Benazir Bhutto International Airport.

Q. What is the booking ratio by class at ISB Airport?

A. 2 travelers at Benazir Bhutto International Airport booked either First or Business Class.

Q. What was the average stay of passengers in Islamabad?

A. Travelers spent an average of 28 days in Islamabad.

Q. What percentage of travelers at Islamabad were over the age of 35?

A. 52% of travelers at Islamabad were over the age of 35.

Q. How many travelers at ISB were over the age of 60?

A. 14% of travelers were over the age of 60 at Islamabad.

Q. What proportion of travelers at ISB traveled with minors?

A. 8% of travelers at Islamabad traveled with children under the age of 14.

Q. How many ISB travelers belong to the millennial age group?

A. 35% of travelers at ISB were millennials.

Q. What percentage of travelers at ISB were female?

A. 43% of the total travelers were female at Islamabad.

§ All flight facts are based on last 3 months' data except the highest and lowest booking months that are based on last 3 months' data.