959 € Cheap Flights from Seattle / Tacoma International to Karachi

Return selected
Return selected
origin
Enter the city you're flying from, or choose from the options below
Include nearby airports
    selected
    destination
    . Enter your destination, or choose from the options below
    Include nearby airports
      selected
      Travellers and cabin class, 1 Adult, Economy

      Compare Seattle / Tacoma International to Karachi flight deals

      Find the cheapest month or even day of the year to fly to Karachi

      Book the best Karachi fare with no extra fees

      Flight deals from Seattle / Tacoma International to Karachi

      Looking for a cheap last-minute deal or the best return flight from Seattle / Tacoma International Airport to Karachi Airport? If you want to travel next month, return fares start from 959 €. Find the lowest prices on one-way and return tickets right here.

      Find the cheapest month to fly from Seattle / Tacoma International to Karachi

      We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Seattle / Tacoma International to Karachi flights are currently cheapest in October.

      Seattle / Tacoma International to Karachi: Alternative routes

      Compare routes from Seattle / Tacoma International to Karachi below. You may find an airport to fly into that's cheaper, faster, or easier than Karachi.

      Seattle to Karachi: Flight information

      The things to know before you go.
      Cheapest flight found959 €
      Cheapest month to flyFebruary

      Finding cheap flights from Seattle / Tacoma International to Karachi: Frequently asked questions

      The best price we found for a return flight from Seattle / Tacoma International to Karachi is 959 €. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
      Currently, there are no airlines that fly direct from Seattle / Tacoma International to Karachi. But we found flights with one or more stops from 959 €.
      As of September 2026, there are no flights flying from Seattle / Tacoma International to Karachi.
      The cheapest month to fly from Seattle / Tacoma International to Karachi is usually February.
      After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Seattle / Tacoma International Airport to Karachi Airport on Monday, 22 February 2027.
      No airlines currently offer direct flights between Seattle / Tacoma International Airport and Karachi Airport. Most routes have one or more stops.
      We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Karachi but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

      We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Karachi is around 40 days in advance, so don’t leave your flight to the last minute.

      Currently, Emirates offers the cheapest flight tickets to Karachi.

      Flying from Seattle / Tacoma International Airport (SEA) to Karachi Airport (KHI): what you need to know

      • The timezone in Karachi is UTC+5, which is 13 hours ahead of Seattle.

      • Get to the airport on time so you don't miss your SEA to KHI flight. Be there at least two hours ahead for international flights and an hour early for domestic departures to avoid any last-minute rush.

      • Be prepared for longer lines in popular months such as July. Arriving up to four hours ahead of an international flight and two hours for a domestic departure is a wise move.

      • We make it simple to book a flight with a stopover. To see your options for tickets from Seattle / Tacoma International Airport to Karachi Airport, uncheck 'Direct flights only.' Then, pick a flight that has a stop long enough to visit your chosen city. Worthwhile stopovers between SEA and KHI include:

        • Istanbul Airport

        • Dubai Airport

        • Hamad International Airport

      How to find the cheapest flights from Seattle / Tacoma International Airport (SEA) to Karachi Airport (KHI)

      • At the moment, 434 € is the cheapest price we've seen for a one-way Seattle / Tacoma International Airport to Karachi Airport flight. The best price for a return plane ticket is 959 €. Bear in mind that fares could change due to demand at the time of booking.

      • Don't leave everything to the last minute. You're more likely to get cheap tickets from SEA to KHI if you book in advance. Airlines often offer some terrific early bird deals.

      • Getting cheap flights from Seattle / Tacoma International Airport to Karachi Airport is easy if you're flexible with your travel dates. Use the 'Whole month' search tool to see the best prices across every month and bag a great deal.

      • You won't have to check back in every day to find out if fares have dropped when you create a Price Alert. We'll update you as soon as there's a new deal on cheap flights from SEA to KHI.

      • Tailor your trip with filters. Choose your departure and arrival times, total journey duration and airlines. You can also sort results by 'Fastest,' 'Cheapest' or 'Best' flights from Seattle / Tacoma International Airport to Karachi Airport.

      Handy information about Seattle / Tacoma International Airport (SEA)

      • 80% of flights departing from Seattle / Tacoma International Airport reach their destination on schedule. Given its solid on-time performance, delays are unlikely when taking off from SEA.

      • Seattle / Tacoma International Airport is around 23 kilometres from central Seattle. If you're catching a taxi, ride-sharing or driving from the centre, it'll take 25 minutes or so to arrive, depending on the traffic.

      • Catching public transport? Expect a journey time of around 35 minutes.

      • Have an early flight from Seattle / Tacoma International Airport to Karachi Airport? Avoid the last-minute rush to the airport (and get some extra shut-eye) by picking one of these hotels near SEA:

      Arriving at Karachi Airport (KHI)

      • The last thing you want is a lengthy trip to your hotel if you're getting in late on a Seattle / Tacoma International Airport to Karachi Airport flight. Book one of these accommodation options near KHI instead:

      • Grab the keys to a Karachi Airport rental car from popular companies like Europcar or Street Rent a Car. With your own set of wheels, you can venture beyond Karachi and discover places most visitors miss.

      • Book your ride from Karachi Airport at least a few weeks ahead to get the lowest price possible. If you're planning to travel during a busy period, it's smart to book even earlier.

      Getting from Karachi Airport (KHI) to central Karachi

      • Karachi Airport is approximately 18 kilometres from the centre of Karachi. Driving there takes about 30 minutes.

      • If you're taking public transport, expect a journey time of around 50 minutes.

      When to fly to Karachi Airport (KHI)

      • June is the busiest month for flights from Seattle / Tacoma International Airport to Karachi Airport. For smaller crowds, head to Karachi in March.

      • Lock in your flight from Seattle / Tacoma International Airport to Karachi Airport for May if you want to visit Karachi during its warmest month. Expect temperatures of between 26ºC (79ºF) and 36ºC (97ºF).

      • January sees average temperatures of between 14ºC (57ºF) and 27ºC (81ºF). Look for cheap tickets from SEA to KHI sometime then if you like travelling in cooler conditions.

      Explore more of Pakistan

      • You've visited Karachi, now it's time to discover other corners of Pakistan. Travel about 121 kilometres east to Hyderabad to tick off its top sights. From Jamia Masjid to Shah Abdul Latif Bhitai and Moti Jama Masjid, your itinerary will be busy.

      • Around 483 kilometres north-east of Karachi, Rahim Yar Khan is another essential stop in Pakistan. No visit is complete without checking out sheikh zaid mosque, Tanot Mata Temple and Jamia Masjid Makki.

      Prices shown on this page are estimated lowest prices only. Found in the last 12 days.