Karachi to Islamabad Flights – Cheap Tickets 2026
Karachi Jinnah International (KHI) → Attock Islamabad International (ISB)
Cheap flight Karachi to Islamabad tickets start from Rs 14,113 one way. A non-stop flight from KHI to ISB takes about 1h 55m (1,107 km), operated by Fly Jinnah, AirSial, Airblue and PIA. The cheapest airline we found was South Air. Compare every airline below, then search your dates for the live ticket price.
Cheap flight Karachi to Islamabad at a glance
On our latest searches for October 2026 and November 2026, we found 60 flight options from Karachi to Islamabad across 6 airlines, with one-way economy fares starting from Rs 14,113. Non-stop flights are operated by Fly Jinnah, AirSial, Airblue and PIA and take about 1h 55m. The two airports are about 1,107 km apart.
This is a domestic route within Pakistan — every option listed stays within Pakistan. Fares are indicative; please confirm with the airline before booking.
Airlines flying Karachi – Islamabad
| Airline | Cheapest found | Direct | Fastest | Baggage |
|---|---|---|---|---|
| South Air | Rs 14,113 | 1 stop | — | — |
| Airblue | Rs 15,220 | ✓ Non-stop | 2h 00m | Depends on fare type |
| Fly Jinnah | Rs 15,497 | ✓ Non-stop | 1h 55m | Cabin bag only – add checked |
| SereneAir | Rs 16,881 | ✓ Non-stop | — | Checked bag on most fares |
| PIA | Rs 17,434 | ✓ Non-stop | 1h 55m | Checked bag on most fares |
| AirSial | Rs 21,308 | ✓ Non-stop | 2h 00m | Checked bag on most fares |
Based on searches made 23/10/2026 for travel in October 2026 and November 2026.
When is the cheapest day to fly Karachi to Islamabad?
Mid-week departures (Tuesday and Wednesday) and early-morning flights are usually cheaper than Fridays, Sundays and holiday weekends. Ask TraveloAI about your dates — or open the fare calendar to see the cheapest day for Karachi to Islamabad.
Tips for booking Karachi to Islamabad
- Use flexible dates (± 3 days) in search — a day earlier or later is often cheaper.
- Open the fare calendar to compare departure and return days side by side.
- Pakistani domestic flights can sell out around holidays and long weekends — search early. All domestic flights in Pakistan
- Planning a longer trip? Build a multi-city itinerary and book all flights together.
- Step-by-step tips: how to find cheap flight tickets
Read our Islamabad travel guide for a ready-made 3-day plan.
Frequently asked questions
How much is a flight from Karachi to Islamabad?
On our searches for October 2026 and November 2026, one-way economy fares from Karachi (KHI) to Islamabad (ISB) started from Rs 14,113, with typical fares around Rs 16,881. Prices change every day, so search your exact dates for the current fare.
Are there direct flights from Karachi to Islamabad?
Yes. Non-stop flights are operated by Fly Jinnah, AirSial, Airblue and PIA.
How long is the flight from Karachi to Islamabad?
A direct flight takes about 1h 55m.
Which airlines fly from Karachi to Islamabad?
South Air, Airblue, Fly Jinnah, SereneAir, PIA and AirSial showed fares on this route in our latest searches.
Which is the cheapest airline from Karachi to Islamabad?
South Air had the lowest one-way fare on our latest searches, from Rs 14,113. The cheapest airline changes from day to day, so compare all airlines for your exact date.
What is the baggage allowance on Karachi to Islamabad flights?
Most airlines allow one cabin bag of about 7 kg. Checked baggage: SereneAir, PIA and AirSial usually include it; Airblue include it on higher fare types; Fly Jinnah sell it as an add-on. The exact allowance is shown with each fare before you pay.
When should I book Karachi to Islamabad flights?
Book 3–6 weeks ahead for the best fares, and earlier around Eid, school holidays and long weekends, when seats sell out. Mid-week flights are usually cheaper.
How far is Karachi from Islamabad?
Karachi Jinnah International (KHI) and Attock Islamabad International (ISB) are about 1,107 km (687 miles) apart.