$270 Find Cheap Flights from Slovakia to the United States

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KAYAK's insights & trends for flights to the United States

Get data-powered insights and trends for flights to the United States to help you find the cheapest flights, the best time to fly and much more.

How long is the flight to the United States?

An average nonstop flight from Slovakia to the United States takes 29h 47m, covering a distance of 5046 miles. The shortest route is Košice (KSC) to New York John F Kennedy Intl Airport (JFK) with an average flight time of 11h 20m.

What are the most popular destinations in the United States?

Based on KAYAK flight searches, the most popular destination is New York (64% of total searches to the United States). The next most popular destinations are Miami (15%) and White Plains (6%). Searches for flights to San Francisco (3%), to Atlanta (3%) and to Los Angeles (3%) are also popular.


Good to know

Low seasonMarch
High seasonJune
Cheapest flight$270
Best time to beat the crowds with an average 14% drop in price.
Most popular time to fly and prices are also 6% lower on average.
Flight from Košice to New York John F Kennedy Airport

FAQs for booking flights from Slovakia to the United States

  • How does KAYAK find such low prices on flights from Slovakia to the United States?

    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 Slovakia to the United States.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Slovakia to the United States 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 Slovakia to the United States?

    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 from Slovakia to the United States with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Slovakia to the United States?

    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 from Slovakia to the United States up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest day to fly to the United States?

    Based on KAYAK data, the cheapest day to fly to the United States is Tuesday where round-trip tickets can be as cheap as $662. On the other hand, the most expensive day to fly is Sunday, where round-trip prices are $845 on average.

Reviews of the top airlines flying from Slovakia to the United States

 
Need help choosing which airline to fly with from Slovakia to the United States? 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.
7.6
Austrian AirlinesOverall score based on 804 reviews
6.8Entertainment
7.6Boarding
6.8Food
7.3Comfort
8.1Crew
Airline reviews

I love this airline.God bless CAO and the whole staff of this company

10.0 ExcellentAnonymous, May 2025VIE - LHR
Read more Austrian Airlines reviews

I love this airline.God bless CAO and the whole staff of this company

Great staff, efficient and knowledgeable. Very helpful with others and considerate towards those with children

It was on time. Snacks could have been provided for free.

Tirana was crazy check in and getting bussed to another gate. Both Germany stops were intensive customs but organized, but that wasn't the airlines problem. The crews were fabulous on the planes. The announcements were not easy to understand in English, slurred speech. Customs inthe US were fast. We waited for luggage, three later arriving planes had their luggage and left before us

Business class old style from 10 years ago. Ok for short flights but nor for 12 hours journey. The passenger near the window have to jump over the passenger seat aisle side or wake him up to upright the seat. That’s not the business class that you expect on long night flight. Seats are not so confortable. And believe it or not no wifi!

We have travelled on 13 December with Austrian Airlines from Yangon through Bangkok and Vienna to Varna. The first flight operated by Thai Airlines was nice and comfortable. I wouldn’t say the same thing about the next two flights which were operated directly by the Austrian Airlines. During our flight from Bangkok to Vienna:  > The service was very poor – serving of food and drinks was disorganized, late and not combined, the stewards were walking back and forth without doing anything substantial for the passengers. Even the morning breakfast was very late with a cup of coffee almost while landing (after a reminding).  > The food itself was OK-ish but for a 12-hour flight, there were no snacks/bites in between dinner and breakfast as it is with the other airlines.  > The cutlery was wooden, most probably recycling, but very unpleasant to eat with.  > The stewards were not rude but not friendly and/or helpful  > And also, half of the passengers had travel sets, others did not. The flight from Vienna to Varna was another surprise: firstly, the flight was late and secondly, they were serving only water free, even the coffee was paid, so were the snacks, but we had to pay to reserve seats. The whole experience is as if it was a low-cost airline. All in all, I wouldn’t recommend using the services of Austrian Airlines: the ticket prizes are quite the same as of the other carriers flying to this destination and you would have much pleasant time.

Friendly staff, always good food , as comfortable as it can be in economy

Business class is not worth it. Not comfortable and old plane with no privacy or enough space unless you on the single seats

We didn’t fly into Neuark , because it departed without us . We ran to a closed gate , and no staff to assist, then to a customer service center that was also closed, then briskly walked (20mins) to another customer center and got a ticket , waited 2 hours , got a flight to JFK instead, because of the time delay we Ran to catch our train home , and again our luggage arrived 3 days later delivery time at 3:45 in the MORNING!!!! Crazy!!!!!! Took a few days to shake off this disappointment of your service. You’re an embarrassment to customer service .

My luggage was lost and I did not receive any compensation

The crew was very friendly and nice! Very smooth flight.

The meal was wonderful and strawberry ice cream was a plus.

Absolutely amazing! Best airline i have flown with, huge difference to United!

All the flight to USA were arranged to E terminal whereas from Dubrovnik arriving on Zurich is on A80, have to walk all the way from A to E, even need transfer bus , for short transfer time like in an hour, we have to work fast, as soon as arrived at E, it is about time to boarding, pretty tight schedule, I hope Zurich airport can make some rearrangement so that transfer people do not have to walk long way. For short transfer time people, such as 50 min, this is even impossible if still like this.

...as stated previously, red tape should be shorted by Swiss in terms of generating refunds...

Clean, efficient and quick response time when we missed our connecting flight.

The staff were nice people, the food was very cheap, one of the meal was a sandwich or nothing, I couldn't buy any food, mind expensive duty free WAS available right away. 🤒

I slept the whole flight so I can't tell you about the food and there was no entertainment offered. Crew was very nice, seats were comfortable in business, and boarding was easy.

I haven't flown Swiss in a long time. I was disappointed that after paying $14,907 for 3 business class seats, we still had to pay another $200 for a single business class seat. All the window seats used to be single seats. Now it's every other one and if you want a single seat it's extra. Also, The double seats do not have pods or any privacy. We landed in Chicago after a long 10 hour flight and our connecting flight was on United. Because we do not have status on Swiss, we were not allowed to use the United lounge, even with business class seats. My father is on crutches and we had a 4 hour layover. No lounge was also disappointing. All of my status is on British Airways so I will go back to flying BA. We flew Swiss because my father did not want to go through Heathrow. On a positive, the crew were super nice and accommodating for my father who had recently had hip replacement surgery. Food was okay. I"m not a good person to critique the food, I never like airplane food.

-Swiss airlines online check in app crashed multiple times -Zurich airport does not have very many bathrooms accessible to people with disabilities - closest disability accessible bathroom to departure gate was 1/4 mile away.

Book cheap flights from Slovakia to the United States

Recent round-trip flight deals

9/3Wed
1 stopSWISS
28h 35mKSC-EWR
9/11Thu
1 stopSWISS
28h 45mEWR-KSC
$524
10/6Mon
1 stopSWISS
26h 40mKSC-JFK
10/17Fri
1 stopSWISS
10h 20mJFK-KSC
$525
10/6Mon
2 stops
26h 55mKSC-EWR
10/17Fri
2 stops
16h 10mEWR-KSC
$531
10/6Mon
2 stops
28h 09mKSC-LGA
10/17Fri
2 stops
19h 30mLGA-KSC
$531
7/24Thu
1 stopLOT
16h 15mKSC-JFK
8/6Wed
1 stopLOT
17h 20mJFK-KSC
$534
10/17Fri
1 stopAustrian Airlines
14h 30mKSC-EWR
10/24Fri
1 stopAustrian Airlines
14h 20mEWR-KSC
$535
10/6Mon
1 stopAustrian Airlines
29h 10mKSC-EWR
10/17Fri
2 stopsAustrian Airlines
39h 25mEWR-KSC
$542
9/2Tue
2 stopsLufthansa
35h 20mKSC-EWR
9/14Sun
2 stopsLufthansa
23h 55mEWR-KSC
$578
9/4Thu
2 stopsLufthansa
14h 15mKSC-EWR
9/13Sat
2 stopsLufthansa
19h 35mEWR-KSC
$581
8/2Sat
1 stopLOT
20h 50mKSC-JFK
8/7Thu
1 stopLOT
20h 00mJFK-KSC
$617

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Recent one-way flight deals

9/25Thu
2 stops
18h 10mKSC-JFK
$270
9/25Thu
3 stops
22h 15mKSC-JFK
$333
9/25Thu
1 stopLOT
16h 15mKSC-JFK
$594
9/4Thu
1 stopLOT
16h 15mKSC-JFK
$674
7/25Fri
1 stopSWISS
12h 55mKSC-JFK
$701
7/25Fri
1 stopAustrian Airlines
14h 30mKSC-EWR
$744
7/27Sun
2 stopsLufthansa
13h 55mKSC-JFK
$760
7/27Sun
2 stopsAustrian Airlines
28h 00mKSC-EWR
$795
6/23Mon
1 stopSWISS
23h 30mKSC-EWR
$839
7/24Thu
2 stopsLufthansa
15h 15mKSC-MIA
$961

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Last minute flights to the United States

Last minute flight, train and bus deals

6/23Mon
multi-stop
15h 15mKSC-MIA
6/29Sun
multi-stop
15h 20mMIA-KSC
$824
6/23Mon
multi-stopSWISS
27h 35mKSC-MIA
6/29Sun
multi-stopSWISS
17h 10mMIA-KSC
$878
6/23Mon
multi-stop
15h 15mKSC-MIA
6/29Sun
multi-stop
17h 10mMIA-KSC
$948
6/21Sat
multi-stop
28h 15mKSC-MIA
7/10Thu
multi-stop
19h 40mMIA-KSC
$1,047
6/21Sat
multi-stopAustrian Airlines
20h 29mKSC-MIA
7/10Thu
multi-stopAustrian Airlines
19h 40mMIA-KSC
$1,060
6/21Sat
multi-stop
17h 50mBTS-EWR
6/26Thu
multi-stop
13h 25mEWR-BTS
$1,222
6/21Sat
multi-stop
18h 25mKSC-MIA
7/9Wed
multi-stop
28h 05mMIA-KSC
$1,346
6/21Sat
multi-stop
18h 25mKSC-MIA
7/10Thu
multi-stop
20h 50mMIA-KSC
$1,469
6/21Sat
multi-stop
34h 55mBTS-JFK
6/26Thu
multi-stop
11h 55mJFK-BTS
$1,506
6/21Sat
multi-stop
34h 55mBTS-JFK
6/26Thu
multi-stop
14h 00mJFK-BTS
$1,550

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Everything you need to know for your flight to the United States

Cabin class types available on flights to the United States

Cabin classes available on flights to the United States. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

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