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Kaunas

$400+ 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 5/9. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — KUN
May 1 — May 81
Fri 5/1
Fri 5/8
1 adult, Economy
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Cheap 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 April 1, 2026.

This Mytrip deal was found by Cheapflights users on 3/31. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/3111:10 pm
JFK
-
KUN
2 stops17h 55m
Multiple Airlines
Fri 6/59:10 am
KUN
-
JFK
2 stops19h 55m
Multiple Airlines
Deal found 3/31$844
This Kiwi.com deal was found by Cheapflights users on 3/31. 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.
Fri 5/159:05 am
BOS
-
KUN
2 stops27h 10m
Multiple Airlines
Fri 5/229:10 am
KUN
-
BOS
1 stop13h 25m
Multiple Airlines
Deal found 3/31$870
This Kiwi.com deal was found by Cheapflights users on 3/27. 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.
Sun 5/39:05 pm
JFK
-
KUN
1 stop33h 25m
Multiple Airlines
Tue 5/125:50 pm
KUN
-
JFK
2 stops24h 35m
Multiple Airlines
Deal found 3/27$875
This Kiwi.com deal was found by Cheapflights users on 3/28. 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.
Tue 5/123:45 pm
ORD
-
KUN
1 stop12h 55m
Multiple Airlines
Tue 5/198:45 pm
KUN
-
ORD
2 stops29h 05m
Multiple Airlines
Deal found 3/28$950
This Kiwi.com deal was found by Cheapflights users on 3/31. 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.
Thu 10/18:45 pm
IAD
-
KUN
1 stop12h 10m
Multiple Airlines
Sun 10/111:15 pm
KUN
-
IAD
1 stop33h 15m
Multiple Airlines
Deal found 3/31$965
This Ovago deal was found by Cheapflights users on 3/28. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/125:55 pm
IAD
-
KUN
2 stops23h 40m
Multiple Airlines
Tue 5/195:35 am
KUN
-
IAD
2 stops14h 55m
Multiple Airlines
Deal found 3/28$1,042
This Kiwi.com deal was found by Cheapflights users on 3/29. 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.
Mon 4/273:45 pm
ORD
-
KUN
1 stop13h 45m
Multiple Airlines
Mon 5/48:55 am
KUN
-
ORD
2 stops41h 20m
Multiple Airlines
Deal found 3/29$1,113
This Kiwi.com deal was found by Cheapflights users on 3/30. 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.
Thu 5/143:50 pm
MSP
-
KUN
2 stops23h 30m
Multiple Airlines
Thu 5/2111:15 pm
KUN
-
MSP
1 stop25h 45m
Multiple Airlines
Deal found 3/30$1,183
This Mytrip deal was found by Cheapflights users on 3/30. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/1912:25 pm
DFW
-
KUN
3 stops28h 25m
Multiple Airlines
Wed 8/263:30 pm
KUN
-
DFW
2 stops28h 45m
Multiple Airlines
Deal found 3/30$1,210
This Kiwi.com deal was found by Cheapflights users on 3/31. 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.
Fri 5/298:20 pm
IAD
-
KUN
1 stop15h 55m
Multiple Airlines
Mon 6/153:00 pm
KUN
-
IAD
2 stops31h 45m
Multiple Airlines
Deal found 3/31$1,280
This KAYAK deal was found by Cheapflights users on 3/31. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/12:55 pm
SFO
-
KUN
2 stops47h 40m
Multiple Airlines
Thu 6/255:35 am
KUN
-
SFO
2 stops21h 20m
Multiple Airlines
Deal found 3/31$1,290
This Mytrip deal was found by Cheapflights users on 3/29. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/243:35 pm
BOS
-
KUN
3 stops26h 15m
Multiple Airlines
Thu 7/911:15 pm
KUN
-
BOS
2 stops30h 23m
Multiple Airlines
Deal found 3/29$1,316

Find flight deals from USA to Kaunas

Keep the following information in mind while searching for USA to Kaunas flight deals. Data was last updated April 1, 2026.

Round-trip from

$774
(Kiwi.com)

One-way from

$400
(Kiwi.com)
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 April 1, 2026.
Use the filters below to find and compare flights from the United States to Kaunas that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

New YorkKaunas

JFK - KUN

JFKKUN

New York John F Kennedy Intl

Sun 5/31

11:10 pm-12:05 am

2 stops17h 55m

Kaunas

Fri 6/5

9:10 am-10:05 pm

2 stops19h 55m

$844

BostonKaunas

BOS - KUN

BOSKUN

Boston Logan Intl

Fri 5/15

9:05 am-7:15 pm

2 stops27h 10m

Kaunas

Fri 5/22

9:10 am-3:35 pm

1 stop13h 25m

$870

New YorkKaunas

JFK - KUN

JFKKUN

New York John F Kennedy Intl

Sun 5/3

9:05 pm-1:30 pm

1 stop33h 25m

Kaunas

Tue 5/12

5:50 pm-11:25 am

2 stops24h 35m

$875

ChicagoKaunas

ORD - KUN

ORDKUN

Chicago O'Hare Intl

Tue 5/12

3:45 pm-12:40 pm

1 stop12h 55m

Kaunas

Tue 5/19

8:45 pm-5:50 pm

2 stops29h 05m

$950

Washington, D.C.Kaunas

IAD - KUN

IADKUN

Washington, D.C. Dulles Intl

Tue 5/12

5:55 pm-12:35 am

2 stops23h 40m

Kaunas

Tue 5/19

5:35 am-1:30 pm

2 stops14h 55m

$1,042

ChicagoKaunas

ORD - KUN

ORDKUN

Chicago O'Hare Intl

Mon 4/27

3:45 pm-1:30 pm

1 stop13h 45m

Kaunas

Mon 5/4

8:55 am-6:15 pm

2 stops41h 20m

$1,113

MinneapolisKaunas

MSP - KUN

MSPKUN

Minneapolis St Paul

Thu 5/14

3:50 pm-11:20 pm

2 stops23h 30m

Kaunas

Thu 5/21

11:15 pm-5:00 pm

1 stop25h 45m

$1,183

DallasKaunas

DFW - KUN

DFWKUN

Dallas/Fort Worth

Wed 8/19

12:25 pm-12:50 am

3 stops28h 25m

Kaunas

Wed 8/26

3:30 pm-12:15 pm

2 stops28h 45m

$1,210

Washington, D.C.Kaunas

IAD - KUN

IADKUN

Washington, D.C. Dulles Intl

Fri 5/29

8:20 pm-7:15 pm

1 stop15h 55m

Kaunas

Mon 6/15

3:00 pm-3:45 pm

2 stops31h 45m

$1,280

San FranciscoKaunas

SFO - KUN

SFOKUN

San Francisco

Mon 6/1

2:55 pm-12:35 am

2 stops47h 40m

Kaunas

Thu 6/25

5:35 am-4:55 pm

2 stops21h 20m

$1,290

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/30

Showing 1-10 of 23 resultsSorted by cheapest first
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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, March is the cheapest month in which you can book a flight from USA to Kaunas (average of $232). 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, Dallas/Fort Worth - Kaunas and Washington, D.C. Dulles Intl - 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, March is the cheapest month in which you can book a flight from USA to Kaunas (average of $232). 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.

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