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Flights from St. Louis to Islamabad
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Latest Flight Deals from St. Louis to Islamabad

Book one-way or return flights from St. Louis to Islamabad from as little as AU$2,112. Choose from the popular airlines below and book your flight today!

  • Round-trip
      • STL12:55
        26h 55m
        2 stops
        ISB01:50
        Sat, Aug 31|St. Louis - Islamabad|Qatar Airways
        ISB09:30
        45h 10m
        2 stops
        STL20:40
        Fri, Sep 6|Islamabad - St. Louis|Qatar Airways
        AU$2,112AU$4,371
        52% OFF
        52% OFF
        AU$4,371AU$2,112
      • STL09:00
        30h 50m
        2 stops
        ISB01:50
        Sat, Aug 31|St. Louis - Islamabad|American Airlines
        ISB03:35
        41h 41m
        2 stops
        STL11:16
        Fri, Sep 6|Islamabad - St. Louis|Qatar Airways
        AU$2,124AU$4,371
        51% OFF
        51% OFF
        AU$4,371AU$2,124
      • STL06:06
        39h 34m
        2 stops
        ISB07:40
        Wed, Jul 24|St. Louis - Islamabad|American Airlines
        ISB03:35
        39h 4m
        2 stops
        STL08:39
        Wed, Jul 31|Islamabad - St. Louis|American Airlines
        AU$2,409AU$4,371
        45% OFF
        45% OFF
        AU$4,371AU$2,409
      • STL11:05
        34h 25m
        2 stops
        ISB07:30
        Sat, Aug 31|St. Louis - Islamabad|United Airlines
        ISB09:20
        46h 53m
        2 stops
        STL22:13
        Fri, Sep 6|Islamabad - St. Louis|Emirates
        AU$2,563
        AU$2,563
      • STL06:08
        35h 17m
        2 stops
        ISB03:25
        Wed, Jul 24|St. Louis - Islamabad|United Airlines
        ISB04:25
        28h 12m
        2 stops
        STL22:37
        Wed, Jul 31|Islamabad - St. Louis|Kuwait Airways
        AU$2,642
        AU$2,642
      • STL17:30
        24h 20m
        2 stops
        ISB03:50
        Sat, Jul 6|St. Louis - Islamabad|United Airlines
        ISB05:30
        44h 58m
        2 stops
        STL16:28
        Fri, Jul 12|Islamabad - St. Louis|Turkish Airlines
        AU$2,906
        AU$2,906
      • STL17:30
        24h 20m
        2 stops
        ISB03:50
        Wed, Jul 24|St. Louis - Islamabad|Turkish Airlines
        ISB09:20
        40h 1m
        2 stops
        STL15:21
        Wed, Jul 31|Islamabad - St. Louis|Air Canada
        AU$3,016
        AU$3,016
      • STL17:30
        24h 20m
        2 stops
        ISB03:50
        Sat, Jul 6|St. Louis - Islamabad|Turkish Airlines
        ISB05:30
        50h 18m
        2 stops
        STL21:48
        Fri, Jul 12|Islamabad - St. Louis|Turkish Airlines
        AU$3,051
        AU$3,051
      • STL07:00
        32h 50m
        2 stops
        ISB01:50
        Sat, Jul 6|St. Louis - Islamabad|Qatar Airways
        ISB05:30
        44h 58m
        2 stops
        STL16:28
        Fri, Jul 12|Islamabad - St. Louis|Turkish Airlines
        AU$3,310
        AU$3,310
      • STL06:04
        26h 31m
        2 stops
        ISB18:35
        Sat, Jul 6|St. Louis - Islamabad|American Airlines
        ISB05:30
        44h 58m
        2 stops
        STL16:28
        Fri, Jul 12|Islamabad - St. Louis|Turkish Airlines
        AU$3,371
        AU$3,371
      • STL13:00
        3h 5m
        Direct
        ISB14:00
        Thu, Jul 4|St. Louis - Islamabad|Qatar Airways
        Find More Flights
        Find More Flights

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Searching for the best last minute flight from St. Louis to Islamabad? Find one-way or return flights that are affordable and fit your itinerary.

Trip.com monitors the ticket fares of flights from St. Louis to Islamabad. Stay updated on price trends and snag the best deals for your upcoming trip.

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.
Airlines Flying from St. Louis to Islamabad

View airlines operating flights from St. Louis to Islamabad. Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

Frontier Airlines
From AU$900
American Airlines
From AU$1,220
United Airlines
From AU$1,399
Qatar Airways
From AU$1,609
Delta Air Lines
From AU$1,636
Turkish Airlines
From AU$1,711
Lufthansa
From AU$2,040
Emirates
From AU$2,080
Alaska Airlines
From AU$2,132
Air Canada
From AU$2,596
ANA airlines

Find more flights and airlines

Alternative Routes from St. Louis to Islamabad

Discover different routes, airlines, and transfers and find the best alternative flights for your journey from St. Louis to Islamabad.

  • Cheapest
    Frontier Airlines
    STL
    14:22
    27h 28m
    2 transfer
    ISB
    03:50
    St.Louis Lambert International Airport - Islamabad International Airport
    Fri, Jul 5Frontier Airlines
    AU$900
  • Frontier Airlines
    STL
    14:22
    27h 28m
    2 transfer
    ISB
    03:50
    St.Louis Lambert International Airport - Islamabad International Airport
    Fri, Jul 5Frontier Airlines
    AU$900
    Find More Flights

How do I find the cheapest flights?

  • When are flight tickets from St. Louis (STL) to Islamabad (ISB) the cheapest?

    Airlines adjust prices for flights from St. Louis to Islamabad based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much do flights from St. Louis (STL) to Islamabad (ISB) cost?

    According to Trip.com's data, the lowest price is around AU$3,903.

  • What is the transportation method from the main airport to downtown in Islamabad?

    • The distance from Islamabad International Airport to downtown is about 30km. It takes about 50 minutes by taxi.

How to find a cheap flight from St. Louis to Islamabad

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from St. Louis to Islamabad. Book your flights at the right time and save more.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com
Flight Information from St. Louis to Islamabad

Off-season for travel

March

Peak season for travel

January

Flight distance

11,799.94km

Popular airline

American Airlines

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