$392+ Cheap flights from the United States to Kaunas (KUN)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/17. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — KUN
Oct 15 — Oct 221
Round-trip
1 adult, Economy
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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.Cheap flight deals from USA to Kaunas
Cheapest
Best
Last-minute
One-way
Cheapest flights from USA to KaunasExplore 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 September 15, 2026.
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 September 15, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/12. 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 10/156:20 pm -
1 stop21h 10m
Mon 11/22:30 pm -
2 stops35h 35m
Deal found 9/12![Multiple Airlines logo]()
$778
This Mytrip deal was found by Cheapflights users on 9/13. 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 11/87:50 pm -
3 stops21h 30m
Sat 11/149:25 pm -
2 stops23h 35m
Deal found 9/13![Multiple Airlines logo]()
$816
This Mytrip deal was found by Cheapflights users on 9/10. 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.
Tue 9/294:55 pm -
2 stops14h 55m
Sat 10/38:40 pm -
3 stops46h 15m
Deal found 9/10![Multiple Airlines logo]()
$882
This Mytrip deal was found by Cheapflights users on 9/13. 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 9/165:10 pm -
2 stops24h 40m
Mon 9/218:40 pm -
2 stops25h 30m
Deal found 9/13![Multiple Airlines logo]()
$947
This Mytrip deal was found by Cheapflights users on 9/14. 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 10/411:00 pm -
3 stops17h 40m
Sat 10/108:40 pm -
3 stops43h 25m
Deal found 9/14![Multiple Airlines logo]()
$1,129
This Kiwi.com deal was found by Cheapflights users on 9/13. 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 9/185:10 pm -
2 stops23h 40m
Tue 9/226:50 am -
1 stop15h 05m
Deal found 9/13![Multiple Airlines logo]()
$1,240
This Mytrip deal was found by Cheapflights users on 9/13. 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 10/287:20 pm -
2 stops21h 35m
Wed 11/49:00 pm -
2 stops26h 35m
Deal found 9/13![Multiple Airlines logo]()
$3,248
Best flights from USA to KaunasDiscover carefully curated flight deals from USA to Kaunas that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 15, 2026.
Discover carefully curated flight deals from USA to Kaunas that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 15, 2026.
This Mytrip deal was found by Cheapflights users on 9/13. 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 11/87:50 pm -
3 stops21h 30m
Sat 11/149:25 pm -
2 stops23h 35m
Deal found 9/13![Multiple Airlines logo]()
$816
This Mytrip deal was found by Cheapflights users on 9/10. 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.
Tue 9/294:55 pm -
3 stops23h 45m
Sat 10/38:40 pm -
3 stops46h 15m
Deal found 9/10![Multiple Airlines logo]()
$889
This Mytrip deal was found by Cheapflights users on 9/12. 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.
Thu 10/151:30 pm -
2 stops18h 35m
Mon 11/26:10 am -
3 stops18h 50m
Deal found 9/12![Multiple Airlines logo]()
$926
This Mytrip deal was found by Cheapflights users on 9/14. 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 10/411:00 pm -
3 stops17h 40m
Sat 10/108:40 pm -
3 stops43h 25m
Deal found 9/14![Multiple Airlines logo]()
$1,129
This Mytrip deal was found by Cheapflights users on 9/13. 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 10/287:20 pm -
2 stops21h 35m
Wed 11/49:00 pm -
2 stops26h 35m
Deal found 9/13![Multiple Airlines logo]()
$3,248
Last-minute flights from USA to KaunasDiscover last-minute flight deals from USA to Kaunas. Data last updated September 15, 2026 and is based on user searches.
Discover last-minute flight deals from USA to Kaunas. Data last updated September 15, 2026 and is based on user searches.
This Mytrip deal was found by Cheapflights users on 9/13. 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 9/165:10 pm -
2 stops24h 40m
Mon 9/218:40 pm -
2 stops25h 30m
Deal found 9/13![Multiple Airlines logo]()
$947
This Kiwi.com deal was found by Cheapflights users on 9/13. 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 9/185:10 pm -
2 stops23h 40m
Tue 9/226:50 am -
1 stop15h 05m
Deal found 9/13![Multiple Airlines logo]()
$1,240
This Mytrip deal was found by Cheapflights users on 9/10. 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.
Tue 9/294:55 pm -
2 stops14h 55m
Sat 10/38:40 pm -
3 stops46h 15m
Deal found 9/10![Multiple Airlines logo]()
$882
This Mytrip deal was found by Cheapflights users on 9/14. 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 10/411:00 pm -
3 stops17h 40m
Sat 10/108:40 pm -
3 stops43h 25m
Deal found 9/14![Multiple Airlines logo]()
$1,129
This Kiwi.com deal was found by Cheapflights users on 9/12. 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 10/156:20 pm -
1 stop21h 10m
Mon 11/22:30 pm -
2 stops35h 35m
Deal found 9/12![Multiple Airlines logo]()
$778
This Mytrip deal was found by Cheapflights users on 9/13. 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 10/287:20 pm -
2 stops21h 35m
Wed 11/49:00 pm -
2 stops26h 35m
Deal found 9/13![Multiple Airlines logo]()
$3,248
One-way flights from USA to KaunasSearch for one-way flight options from USA to Kaunas. Find affordable one-way fares based on user searches. Data last updated September 15, 2026.
Search for one-way flight options from USA to Kaunas. Find affordable one-way fares based on user searches. Data last updated September 15, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/11. 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 1/175:20 pm -
2 stops32h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/11![Multiple Airlines logo]()
$392
This Kiwi.com deal was found by Cheapflights users on 9/11. 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 12/279:40 pm -
2 stops34h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/11![Multiple Airlines logo]()
$395
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 September 15, 2026.
Round-trip from | $778 (Kiwi.com) |
|---|---|
One-way from | $392 (Kiwi.com) |
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 7,457,451 searches. Data last updated September 15, 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
Cheapest round-trip
Quickest round-trip
San FranciscoKaunas
SFO San Francisco - KUN Kaunas
SFOKUN
San Francisco
Sun 1/17
5:20 pm-9:35 pm
1 stop18h 15m
Kaunas
Wed 12/31
12:00 am-1:00 pm
Nonstop0h 00m
$402
San FranciscoKaunas
SFO San Francisco - KUN Kaunas
SFOKUN
San Francisco
Sun 12/27
9:40 pm-5:45 pm
3 stops34h 05m
Kaunas
Wed 12/31
12:00 am-1:00 pm
Nonstop0h 00m
$437
BostonKaunas
BOS Boston Logan Intl - KUN Kaunas
BOSKUN
Boston Logan Intl
Sun 11/8
7:50 pm-12:20 am
3 stops21h 30m
Kaunas
Sat 11/14
9:25 pm-2:00 pm
2 stops23h 35m
$816
New YorkKaunas
JFK New York John F Kennedy Intl - KUN Kaunas
JFKKUN
New York John F Kennedy Intl
Tue 9/29
4:55 pm-11:40 pm
3 stops23h 45m
Kaunas
Sat 10/3
8:40 pm-11:55 am
3 stops46h 15m
$889
New YorkKaunas
JFK New York John F Kennedy Intl - KUN Kaunas
JFKKUN
New York John F Kennedy Intl
Thu 10/15
1:30 pm-3:05 pm
2 stops18h 35m
Kaunas
Mon 11/2
6:10 am-6:00 pm
3 stops18h 50m
$926
BostonKaunas
BOS Boston Logan Intl - KUN Kaunas
BOSKUN
Boston Logan Intl
Sun 10/4
11:00 pm-11:40 pm
3 stops17h 40m
Kaunas
Sat 10/10
8:40 pm-9:05 am
3 stops43h 25m
$1,129
TampaKaunas
TPA Tampa - KUN Kaunas
TPAKUN
Tampa
Wed 10/28
7:20 pm-10:55 pm
2 stops21h 35m
Kaunas
Wed 11/4
9:00 pm-4:35 pm
2 stops26h 35m
$3,248
Sorted by cheapest first
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.
SFO-KUN
JFK-KUN
BOS-KUN
TPA-KUN
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
US0-KUN
SFO-KUN
JFK-KUN
BOS-KUN
TPA-KUN
No data available for this route at this time. Please check back soon.
Related info for your journey
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