HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Kaunas

$426+ Cheap flights from the United States to Kaunas (KUN)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/17. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — KUN
nov. 21 — nov. 281
vie. 11/21
vie. 11/28
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from USA to Kaunas with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Find flight deals from USA to Kaunas

Cheapest flights from USA to Kaunas
Explore the most affordable flight options available from USA to Kaunas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on octubre 22, 2025.

This Kiwi.com deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 11/164:40 pmSFO - KUN
1 stop18h 50mMultiple Airlines
vie. 12/59:45 amKUN - SFO
1 stop14h 50mMultiple Airlines
Deal found 10/20$902
This Kiwi.com deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 11/144:40 pmSFO - KUN
1 stop14h 00mMultiple Airlines
dom. 12/76:00 amKUN - SFO
2 stops24h 10mMultiple Airlines
Deal found 10/20$963
This Kiwi.com deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 11/134:40 pmSFO - KUN
1 stop21h 25mMultiple Airlines
dom. 12/76:00 amKUN - SFO
2 stops24h 10mMultiple Airlines
Deal found 10/20$970
This Kiwi.com deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 11/1510:43 pmSFO - KUN
2 stops28h 02mMultiple Airlines
vie. 12/56:10 amKUN - SFO
1 stop19h 25mMultiple Airlines
Deal found 10/20$973
This Kiwi.com deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 11/124:35 pmSFO - KUN
2 stops30h 30mMultiple Airlines
vie. 12/56:10 amKUN - SFO
1 stop19h 25mMultiple Airlines
Deal found 10/20$988
This Kiwi.com deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 11/144:40 pmSFO - KUN
1 stop14h 00mMultiple Airlines
vie. 12/56:10 amKUN - SFO
1 stop19h 25mMultiple Airlines
Deal found 10/20$995
This Kiwi.com deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 11/134:40 pmSFO - KUN
1 stop21h 25mMultiple Airlines
vie. 12/56:10 amKUN - SFO
1 stop19h 25mMultiple Airlines
Deal found 10/20$1,003
This Kiwi.com deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 11/154:40 pmSFO - KUN
1 stop19h 10mMultiple Airlines
dom. 12/76:00 amKUN - SFO
2 stops24h 10mMultiple Airlines
Deal found 10/20$1,004
This Kiwi.com deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 11/155:20 pmSFO - KUN
1 stop19h 30mMultiple Airlines
lun. 12/86:20 amKUN - SFO
1 stop19h 15mMultiple Airlines
Deal found 10/20$1,019
This Kiwi.com deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 11/144:40 pmSFO - KUN
1 stop14h 00mMultiple Airlines
jue. 12/411:15 amKUN - SFO
2 stops20h 48mMultiple Airlines
Deal found 10/20$1,031

Cheap flight deals from USA to Kaunas

Keep the following information in mind while searching for USA to Kaunas flight deals. Data was last updated octubre 22, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$670
(Kiwi.com)

One-way from

$426
(Mytrip)
Provider with most accurate pricing for New York (NYC)-Kaunas flight deals.
Search Deals
Provider most trusted by Cheapflights users for New York (NYC)-Kaunas flights.
Search Deals
From USA to Kaunas
Search Deals
One-way flight from USA to Kaunas
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from USA to Kaunas that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated octubre 22, 2025.
Use the filters below to find and compare flights from the United States to Kaunas that are best for you.

Fly from

USA

Fly to

Kaunas

Route

Depart

Return

Price

San FranciscoKaunas

SFO - KUN

SFOKUN

San Francisco

jue. 3/5

4:40 pm-12:05 am

1 stop21h 25m

Kaunas

lun. 3/9

2:45 pm-3:35 pm

1 stop33h 50m

$670

ChicagoKaunas

ORD - KUN

ORDKUN

Chicago O'Hare Intl

lun. 1/12

8:36 am-1:45 pm

2 stops21h 09m

Kaunas

lun. 1/19

6:10 am-2:30 pm

1 stop16h 20m

$872

San FranciscoKaunas

SFO - KUN

SFOKUN

San Francisco

dom. 11/16

4:40 pm-9:30 pm

1 stop18h 50m

Kaunas

vie. 12/5

9:45 am-2:35 pm

1 stop14h 50m

$902

San FranciscoKaunas

SFO - KUN

SFOKUN

San Francisco

jue. 11/13

4:40 pm-12:05 am

1 stop21h 25m

Kaunas

dom. 12/7

6:00 am-8:10 pm

2 stops24h 10m

$970

San FranciscoKaunas

SFO - KUN

SFOKUN

San Francisco

dom. 11/16

4:40 pm-9:30 pm

1 stop18h 50m

Kaunas

dom. 12/7

6:00 am-8:10 pm

2 stops24h 10m

$970

San FranciscoKaunas

SFO - KUN

SFOKUN

San Francisco

sáb. 11/15

10:43 pm-12:45 pm

2 stops28h 02m

Kaunas

vie. 12/5

6:10 am-3:35 pm

1 stop19h 25m

$973

San FranciscoKaunas

SFO - KUN

SFOKUN

San Francisco

mié. 11/12

4:35 pm-9:05 am

2 stops30h 30m

Kaunas

vie. 12/5

6:10 am-3:35 pm

1 stop19h 25m

$988

San FranciscoKaunas

SFO - KUN

SFOKUN

San Francisco

vie. 11/14

4:40 pm-4:40 pm

1 stop14h 00m

Kaunas

vie. 12/5

6:10 am-3:35 pm

1 stop19h 25m

$995

San FranciscoKaunas

SFO - KUN

SFOKUN

San Francisco

jue. 11/13

4:40 pm-12:05 am

1 stop21h 25m

Kaunas

vie. 12/5

6:10 am-3:35 pm

1 stop19h 25m

$1,003

San FranciscoKaunas

SFO - KUN

SFOKUN

San Francisco

sáb. 11/15

4:40 pm-9:50 pm

1 stop19h 10m

Kaunas

dom. 12/7

6:00 am-8:10 pm

2 stops24h 10m

$1,004

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/20

Showing 1-10 of 14 results
1
2

Best time to book a flight from USA to Kaunas

Have a flexible travel schedule? Discover the best time to fly to Kaunas from USA with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from the United States to Kaunas

What is the cheapest month to book a flight from USA to Kaunas?

Currently, December is the cheapest month in which you can book a flight from USA to Kaunas (average of $231). Flying from USA to Kaunas in June is currently the most expensive (average of $475). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from USA to Kaunas. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Kaunas from United States?

    If you book a flight to Kaunas from United States, you will be flying to Kaunas, which is the city’s only airport. Kaunas (KUN) is located 8.3 mi from the center of Kaunas.

  • What are the most popular routes from USA to Kaunas?

    The most popular flight routes from USA to Kaunas are San Francisco - Kaunas, Seattle/Tacoma Intl - Kaunas and Los Angeles - Kaunas.

  • Can I find deals for flights from USA to Kaunas that include hotel bookings?

    Yes. In addition to deals on USA to Kaunas flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from USA to Kaunas?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from USA to Kaunas.

  • Can I find deals for business class flights from USA to Kaunas?

    Yes. Cheapflights offers flight deals from USA to Kaunas by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from USA to Kaunas?

    Currently, December is the cheapest month in which you can book a flight from USA to Kaunas (average of $231). Flying from USA to Kaunas in June is currently the most expensive (average of $475). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for USA to Kaunas

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Vilnius flights
Newark to Vilnius flights
O'Hare Intl to Vilnius flights
Los Angeles to Vilnius flights
LaGuardia to Vilnius flights
Boston to Vilnius flights
Miami to Vilnius flights
San Francisco to Vilnius flights
Dulles Intl to Vilnius flights
Reagan-National to Vilnius flights
Baltimore to Vilnius flights
Dallas/Fort Worth to Vilnius flights
Detroit to Vilnius flights
Minneapolis to Vilnius flights
Midway to Vilnius flights
Santa Ana to Vilnius flights
Ontario to Vilnius flights
Hobby to Vilnius flights
Philadelphia to Vilnius flights
Charlotte to Vilnius flights
Tampa to Vilnius flights
Atlanta to Vilnius flights
George Bush Intcntl to Vilnius flights
Orlando to Vilnius flights
Seattle to Vilnius flights
Newark to Palanga flights
Austin to Vilnius flights
John F Kennedy Intl to Palanga flights
Pittsburgh to Vilnius flights
O'Hare Intl to Palanga flights
Savannah to Vilnius flights
Raleigh to Vilnius flights
Denver to Vilnius flights
Columbus to Vilnius flights
Fort Lauderdale to Vilnius flights
Dayton to Vilnius flights
Cleveland to Vilnius flights
Portland to Vilnius flights
Oakland to Vilnius flights
West Palm Beach to Vilnius flights
Reno to Vilnius flights
Sky Harbor Intl to Vilnius flights
Kansas City to Vilnius flights
Seattle to Palanga flights
San Jose to Vilnius flights
Boston to Palanga flights

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.