BOS - KHI

$428 Find Cheap Flights from Boston to Karachi

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Boston to Karachi departing on 3/13. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Karachi

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Boston to Karachi, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Boston to Karachi, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$654
Overall average: $863
Etihad Airways
Wed 3/11Wed 4/8
BOS - KHI • 1 stop
Cheapest one-way
$428
Typical prices: $370-$428
Etihad Airways
Fri 3/13
BOS - KHI • 1 stop
Top airlines
Etihad Airways
Cheapest • from $654 (round-trip)
Emirates
Best reviews • 8.1 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
September
Cheapest • 19% price drop
December
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Boston to Karachi (BOS-KHI)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Boston to Karachi that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Boston to Karachi

Wed, Mar 11 - Wed, Apr 8
Etihad Airways Logo
4:40 pm - 5:30 am
BOS
-
KHI
27h 50m
1 stop
Etihad Airways Logo
5:25 am - 2:40 pm
KHI
-
BOS
18h 15m
1 stop
$654Etihad Airways
Sun, Apr 5 - Mon, Apr 13
Etihad Airways Logo
4:25 pm - 5:50 pm
BOS
-
KHI
16h 25m
1 stop
Etihad Airways Logo
9:35 pm - 2:40 pm
KHI
-
BOS
26h 05m
1 stop
$677Etihad Airways
Wed, Apr 8 - Mon, Apr 27
Etihad Airways Logo
9:30 am - 3:00 am
BOS
-
KHI
32h 30m
2 stops
Etihad Airways Logo
11:55 am - 2:40 pm
KHI
-
BOS
35h 45m
1 stop
$690Etihad Airways
Sun, Feb 8 - Sun, Feb 15
Etihad Airways Logo
3:40 pm - 5:35 pm
BOS
-
KHI
15h 55m
1 stop
Etihad Airways Logo
5:10 am - 2:10 pm
KHI
-
BOS
19h 00m
1 stop
$714Etihad Airways
Sun, Apr 5 - Mon, Apr 13
Turkish Airlines Logo
9:50 pm - 7:15 pm
BOS
-
KHI
36h 25m
2 stops
Turkish Airlines Logo
5:50 am - 7:55 pm
KHI
-
BOS
23h 05m
1 stop
$721Turkish Airlines
Fri, Mar 13 - Sun, Apr 5
Etihad Airways Logo
4:40 pm - 5:35 pm
BOS
-
KHI
15h 55m
1 stop
Etihad Airways Logo
5:25 am - 2:40 pm
KHI
-
BOS
18h 15m
1 stop
$734Etihad Airways
Wed, Mar 11 - Wed, Apr 8
Multiple Airlines Logo
9:00 pm - 4:15 am
BOS
-
KHI
22h 15m
2 stops
Multiple Airlines Logo
5:30 am - 7:55 pm
KHI
-
BOS
23h 25m
1 stop
$763Multiple Airlines
Sun, Feb 8 - Sun, Feb 15
Turkish Airlines Logo
8:00 pm - 7:05 pm
BOS
-
KHI
37h 05m
2 stops
Turkish Airlines Logo
7:10 am - 6:05 pm
KHI
-
BOS
44h 55m
2 stops
$811Turkish Airlines
Thu, May 14 - Tue, Jun 2
Turkish Airlines Logo
9:50 pm - 4:20 am
BOS
-
KHI
21h 30m
1 stop
Turkish Airlines Logo
5:30 am - 7:55 pm
KHI
-
BOS
23h 25m
1 stop
$817Turkish Airlines
Sun, Feb 8 - Sun, Feb 15
Turkish Airlines Logo
8:00 pm - 4:45 am
BOS
-
KHI
22h 45m
1 stop
Turkish Airlines Logo
7:10 am - 6:05 pm
KHI
-
BOS
44h 55m
2 stops
$823Turkish Airlines
Booking Insights

KAYAK's insights & trends for Boston to Karachi flights

Get data-powered insights and trends into flights from Boston to Karachi to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Boston to Karachi?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Boston to Karachi, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Boston to Karachi is September, where tickets cost $833 (return) on average. On the other hand, the most expensive months are December and July, where the average cost of round-trip tickets is $1,709 and $1,142 respectively.

How far in advance should I book a flight from Boston to Karachi?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Boston to Karachi, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Boston to Karachi, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 4 weeks before departure.

Good to know

Low seasonJune
Cheapest flight$428
Best time to beat the crowds but there is an average 10% increase in price.
Most popular time to fly with an average 67% increase in price.
Flight from Boston to Karachi

When to book flights from Boston to Karachi

Are your dates flexible? Find out the best times to travel from Boston to Karachi based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Boston to Karachi

  • Which airports are near Logan International Airport in Boston Massachusetts?

    Numerous airports are found around and within Boston. The main airport in this part is Logan International Airport (BOS). Nearby airports include Rhode Island T. F. Green International Airport, Bradleys International Airport, Portland International Jetport, Albany International Airport, Worcester Regional Airport, Augusta State/Regional Airport, Barnstable Municipal Airport, and Manchester-Boston Regional Airport. Choose the most convenient airport when booking your flight ticket from Boston to Karachi.

  • What amenities should I expect at Karachi Jinnah International Airport (KHI)?

    Aside from the usual amenities found across different airports, you can look forward to a prayer room and world-class lounges that offer varied services. Marhaba lounge is located next to International Departures and it features premium services including a smoking area. Other notable lounges to relax in after your arrival are PIA Business-Plus Lounge, Bank Alfalah Premier Lounge, and CIP Lounge.

  • Which unique services should I expect at Karachi Jinnah International Airport?

    KHI boasts Passenger Facilitation Services (PFS). Dubbed Passenger Porter Services, PFS are available throughout to facilitate and ensure comfort of all passengers. Usually, these services cater to the needs of travelers with heavy or extra luggage, women with children, families of two or more travelers,and senior passengers at a small fee. Find PFS at International Arrival Lounge next to Immigration Hall and exit KHI effortlessly.

  • Can I get business and first class flight tickets from Boston to Karachi?

    Yes. You can buy first and business class tickets for flights operating along this route. Premium (Business or First Class) flight tickets assure you exceptional levels of comfort and luxury throughout your flight. Also, you can look forward to the latest onboard entertainment, unparalleled attention from the in-flight cabin crew, and an unforgettable sumptuous on-demand menu while aboard the aircraft.

  • What is the cheapest flight from Boston to Karachi?

    In the last 3 days, the lowest price for a flight from Boston to Karachi was $428 for a one-way ticket and $654 for a round-trip.

  • Do I need a passport to fly between Boston and Karachi?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Boston and on arrival in Karachi.

  • Which aircraft models fly most regularly from Boston to Karachi?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Boston to Karachi?

    Star Alliance, and oneworld are the airline alliances operating flights between Boston and Karachi, with Star Alliance being the most commonly used for this route.

  • What is the most popular layover when flying to Karachi from Boston?

    Abu Dhabi is the most popular layover city among KAYAK users traveling from Boston to Karachi.

  • Which is the best airline for flights from Boston to Karachi, Emirates or Qatar Airways?

    The two airlines most popular with KAYAK users for flights from Boston to Karachi are Emirates and Qatar Airways. With an average price for the route of $1,194 and an overall rating of 8.1, Emirates is the most popular choice. Qatar Airways is also a great choice for the route, with an average price of $1,003 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Boston to Karachi?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Boston to Karachi.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Boston to Karachi?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Karachi from Boston is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Boston to Karachi?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Karachi with an airline and back to Boston with another airline. Booking your flights between Boston and KHI can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Boston to Karachi?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Karachi from Boston up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Boston to Karachi

  • Flights from Boston to Karachi allow you to experience unmatched comfort and exceptional onboard services while cruising at 40,000 feet above sea level. All you need is to sit back, relax in spacious seating and enjoy every moment of your journey with Qatar Airways, Oman Air, Fly Emirates, and British Airways among others.
  • Reserve your flight ticket as early as six months before your flight schedule. Doing so will give you enough time to select the most convenient carrier, save on air tickets, and prepare adequately before the travel day. Booking in advance also helps you find affordable outbound flights and the fastest routes.
  • Due to the distance between Boston and Karachi, it is wise to look for connecting flights. Most likely, your flight will transit in various cities across Europe and Asia en route to Karachi, depending on your carrier. Your transit cities may include Doha, Dubai, Abu Dhabi, London, Muscat, Amsterdam, Toronto, Munich, New York, or Istanbul.
  • The Boston-to-Karachi route is usually busy, so you should expect it to be served by leading airlines in North America, Asia, and Europe. The most popular airlines on this route include Qatar Airways, Fly Emirates, Turkish Airlines, JetBlue, KLM, Etihad, Lufthansa, Air Canada, Pegasus, Delta, United Airlines, Oman Air, Pakistan International Airlines, and British Airways.
  • Your flight from Boston to Karachi will depart from Boston Logan International Airport (BOS) or Boston Portsmouth-Pease International Airport (PSM) and arrive at Karachi Jinnah International Airport (KHI). To be specific, you will depart from Terminal E on the third level at BOS and arrive at the main terminal building at the lower level of the KHI’s East Concourse.

Reviews of the top 5 airlines serving from Boston to Karachi

 
See real verified KAYAK customer reviews for airlines flying from Boston to Karachi. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Boston to Karachi? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.1
EmiratesOverall score based on 3488 reviews
8.3Crew
8.1Boarding
7.9Food
8.2Entertainment
8.0Comfort
Airline reviews

I liked the newer aircraft CRJ-550 since it had WIFI and the seats are more spacious.

8.0 ExcellentUsha, Jan 2026
BHM - ORD
Read more Emirates reviews

I liked the newer aircraft CRJ-550 since it had WIFI and the seats are more spacious.

Fly Dubai takes low cost and thrift to new depths in terms of service levels, terminal 2 is grossly inadequate for capacity and resembles a crowded buss or railway station,, the fly dubai( Emirates) flight is never on time(was 2.5 hrs delayed), and this is not an isolated experience, the flght air conditioning was turned low while we waited on the tarmac for take clearance to save fuel, should say more!!!! The depths! I only fly this airline from a compulsion, emirates code shares for connections to Muscat

They changed the flight time without telling us and were unwilling to help with rebooking because we booked through orbits/kayak

Emirates did great! I liked the service, the food, cleanness, and the flight was on time. Much better airline than Qatar Airways I flew with last year.

in today's time, an airline like emirates didnt serve drinks as requested, Excuse was full flight.

I lost my lock from my luggage, I don’t know someone took something from my bag.

Except for the uncleaned tray, and the delay in serving food for our section (which may have been due to the location of our row) everything else was good. The crew were very professional and responded to our requests promptly throughout the flight. We as a family were not disappointed by Emirates.

It was great, a little more leg room would have been better particularly since we were in premium economy

The boarding process was smooth and the stewardesses were nice. Some delays with drinks at the end of the flight, but no issues.

Thay crew was so nice.Air hostess il ham was so nice.my mom was little scray with airplan turbulence she help us alot.

When we checked in at the Siem Reap Airport in Cambodia, we were only given three boarding passes and told that we would have to check in with American when we arrived in Boston. This was a source of stress for us. After we landed in Boston, we had a long passage from Terminal E to Terminal B (American Airline ticketing counter). Because the electronic ticketing kiosks for check-in would not recognize our Confirmation Code, we had to wait for an hour in a long line where only two AA reps were taking care of Special Services passengers. In many years of both business and recreational travel, I have never had this experience. I would expect more from AA being in partnership with other airlines to do a better job with this.

Our experience on the Doha to Hyderabad segment was extremely stressful due to prolonged delays and a lack of clear communication from the airline. We were traveling as a family, including children, and the uncertainty around timing and next steps caused significant distress. There was very little proactive information provided during the delay, and we were not given clear written explanations about what was happening or how long it might take. This made it difficult to manage the situation, especially while caring for children in a transit environment. In addition, one member of our party was ultimately unable to continue travel, which added to the emotional strain and disruption of the trip. Overall, the experience highlighted gaps in communication, customer care, and handling of unexpected situations. We are sharing this feedback so that future passengers, especially families, are supported with clearer communication and better assistance during irregular operations.

The seat cushions are absolutely lacking, not sure if they know the passengers are traveling for 14 hours straight, but the padding made our back and butt ache like crazy. The entertainment console had its own problems, either the headphone jack wasn't working or the power outlet via usb or ac outlet was not working. Not to mention the seat handles were not adjustable in some planes in the middle or on the aisle. Qatar/Indigo may be operating a very old fleet of planes to make as much profit as possible, but passengers may not be following them for long, should this treatment of its customers continue. Qatar/Indigo, wake up and do it right by your customers, or they may not be your customers anymore.

It would help id flight crew were not rude and showed some courtesy. They were shouting at passengers and yelling instructions as if we were school children at lunch cafeteria!!

All good. Over four hours flight if provided snacks like Qatar Airways would be better

Lobster starter in business class was not good, tough, served cold, and without butter. Movie selection was missing latest releases, did not offer older classic, high quality movies

Food was absolutely pathetic. I wasted so much food which I thought was inedible. I also loathe the inflight entertainment system which has very little content

My entire row did not have power for the full duration of a 14.5 hour flight. Could not charge any devices such as laptop or phones for the entirety of the long flight. The flight attendants tried to remedy the issue by resetting the power, but were not successful. The only other solution provided was to move me to another seat on the plane which was in the middle row. I had paid for a “preferred” seat that was a window seat. This was a downgrade being offered due to the power issue.

Nothing to complain. The staff and flight was good especially the seats which was better compared than the cloth ones on Qatar airways

I was travelling 3.5 years after. Agree Economy is no business class but the food was mediocre. Ordered a Hindu meal, the salads were bitter . The food was really below quality and had no tast from what I had in the past. Indian Railways probably have a better quality food when compared. However the kids meal was really nice and really appreciate how they were taken care of. The restrooms were dirty .

It was great! Kept the time. Provided what was promised

From the start of my vacation at Logan Airport, Boston it was chaotic. I'm praying my flight home is better .I'm grateful that we landed safe

It was fantastic. The flight from Chicago to Abu Dahbi was fantastic. The crew, food and service were amazing. Everything was handled by the crew member assigned to us , Nicholas, was usually done before we asked for it. Highly recommend Etihad!

I missed my flight ,staff unhelpful, they sat and watched me wait ,gangway door closed, English was a problem no announcement I was on time now I missed my month vacation ,lost 1400 bucks no refund I'm sick to my stomach

It’s a business class ticket but they didn’t give a lounge access

Crew was amazing as usual. Very comfortable for a 13hour flight. Check in at ATL was terrible. Ticket counter charged me $200 for a small bag. Apparently Kayak sold me a zero luggage ticket. No carry on no checked. So the check in desk charged me a bullshit $200 dollar fee for a small gym bag weighing less than 20lbs. In true 3rd party ticket buying. This will turn into a finger pointing process between Kayak and Etihad. Now I'm going to have to ship my bag back in the mail a day ahead of my return flight.

The flight from Abu Dabhi to Bangalore was terrible. The plane was an order model with no onboard entertainment. The beverage selection were very limited.

excellent, staff and boarding were all seamless and no issues, thank you!

We booked a business class ticket via Underpricer. Somehow they screwed up our ticket from Abu Dhabi to Ahmedabad. We will be hesitant to book again with them.

Will never book any flight from Kayak and will never travel ithad airline

My, Syed Zawar Hussein Shirazi frequently flyer membership number was not included on my boarding pass from O’Hare to Istanbul despite my reminder to the attendant at check in. Further she forgot to give me my boarding pass form Istanbul to Lahore and she needs to improve her customer service, please 🙏

Everything about that day was great I was happy with how things went as a first time traveling with the airline thank you for all that you’ve doing by taking us there to our various destinations thanks.

They oversold the tickets by one which was my ticket so I didn’t have a ticket till last second

Not good. I was supposed to be in Mint but got in economy class

Service was slow and checked bag was off last evening when flying business

Turkish Airline canceled our tickets in the very last minute, with our luggage and everything else, all prepared and good to go. It’s clear that they sold the tickets for better money to someone else. Bad, Bad, Bad business!!!

Awful seating. Bad food. Staff only have one bottle of water and no cans.

it was like a banya -so hot... They did provide a great experience with special food. one toilet broke midflight In general it was a peaceful and relaxing flight - for business class it was good.

The flight from Istanbul to Karachi was an old plane in which the seats don’t even come close to lying flat. It was uncomfortable - may as well have been economy, and a far cry from Qatar Airways that I’m used to. The food was mediocre and entertainment couldn’t even be used because there was zero privacy like in a normal business class, so it would feel as though everyone is watching the movie with you - which is awkward. I had to put my food tray out as a leg stopper to get into some sort of comfortable position to curl up and sleep, which is ridiculous. Unacceptable given the ticket still has a business class price tag.

Chicago to Istanbul was a much better experience than I expected since I’m more accustomed to Qatar Airways business class. The business lounge in the Istanbul airport was amazing - loved the lockers and phone charging stations, and the bathroom was a spa experience in itself. The onward leg from Istanbul to Karachi was utterly disappointing. Terrible plane, and I felt like I was in economy - the seats don’t come near to lying flat and the food was mediocre. What a sad downgrade - it isn’t as though the ticket on that leg was cheaper. So, on that front, there’s no contest with Qatar airways.

Terrible. They canceled our early morning flight after midnight on the day of and had no available flights to rebook my family on for the next 72 hours. Yet they still had other flights that were not cancelled from JFK so it couldn’t be based on the weather. It felt like they canceled the flight based on it not being profitable enough for them. I am not interested in traveling with the again. The absolute worse customer service and lack of accountability.

Horribly rude check in at airport, worst in 25 years of flying. All over a simple issue they could have googled to resolve.

First time flying with JetBlue and never again. I went to the counter to request meet and assist because I'm 74 and my wife is 79. I walk with a cane and my wife is handicapped and has her own wheel chair. I told the agent that my wife and luggage was at the entrance door. The ticketing agent said to me that they don't offer meet and assist. I need to bring them our luggage and then go back and get my wife in order to get my boarding pass. As I went back to get my luggage a Southwest agent along with a TSA agent recognized the situation and came over and took my wife and luggage to the JetBlue ticketing counter alongside the line and told the JetBlue agent to issue to take our luggage as soon as they could.

Flight was fine, price was good but food onboard was abysmal. I was on there for breakfast and lunch and dinner 845am EST to 845pm GMT and all I got was a yoghurt parfait, fruit and a piece of cake. Later snacks included an ice-cream brownie and a pizza twist. I was hungry by the time I landed and the airport amenities were closed. Not happy.

1) No pilot available for 1 hour 2) no room for most passengers careyon in overhead—-> stowed below 3) when we landed we had to wait 45 min. Before docking at gate as gate was not ready

Good. No issues except a slight delay. Crew came in late.

Not a pleasant experience, service was poor. Didn't like it

It was good. I prefer JB over other airlines.I just wish we had headphones for the films, but other than that - good.

The ride share experience in JFK is terrible. After traveling on a flight, then you need to take a subway to the last stop to get an uber or lyft. Unacceptable. Bad job JetBlue for permitting JFK and Port Authority to do this to your passengers.

Checking In on JetBlue site was impossible. It hung up on REAL ID. Even my Global Entry did not help. Luckily, on Kayak site it was a breeze. Entire flight the temperature was COLD! Otherwise the crew was great!

Everything you need to know for your flight from Boston to Karachi

Information on your arrival and departure airports