$400+ Cheap flights from the United States to Busan (PUS)
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 8/16. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — PUS
Sep 6 — Sep 131
Round-trip
1 adult, Economy
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Find cheap flights from USA to Busan 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
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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 Busan
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Cheapest flights from USA to BusanExplore the most affordable flight options available from USA to Busan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 7, 2026.
Explore the most affordable flight options available from USA to Busan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 7, 2026.
This Trip.com deal was found by Cheapflights users on 8/6. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/1910:50 am -
1 stop29h 40m
Wed 9/163:00 pm -
1 stop18h 20m
Deal found 8/6![Multiple Airlines logo]()
$804
This FlightHub deal was found by Cheapflights users on 8/4. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/712:30 pm -
1 stop31h 05m
Fri 10/2312:35 pm -
1 stop37h 30m
Deal found 8/4![China Eastern logo]()
$817
This Trip.com deal was found by Cheapflights users on 8/3. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/243:30 pm -
1 stop36h 25m
Sat 11/1412:50 pm -
1 stop17h 30m
Deal found 8/3![Multiple Airlines logo]()
$817
This Trip.com deal was found by Cheapflights users on 8/4. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/1911:30 pm -
1 stop28h 25m
Wed 9/96:35 am -
1 stop26h 45m
Deal found 8/4![Multiple Airlines logo]()
$818
This FlightHub deal was found by Cheapflights users on 8/6. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/712:30 pm -
1 stop36h 20m
Thu 11/55:50 pm -
1 stop32h 15m
Deal found 8/6![China Eastern logo]()
$831
This Kiwi.com deal was found by Cheapflights users on 8/6. 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.
Sat 8/293:30 pm -
1 stop25h 00m
Sat 10/310:50 am -
1 stop18h 10m
Deal found 8/6![Multiple Airlines logo]()
$848
This Kiwi.com deal was found by Cheapflights users on 8/6. 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 8/285:00 pm -
1 stop27h 00m
Sun 10/49:55 am -
1 stop20h 20m
Deal found 8/6![Multiple Airlines logo]()
$874
This Kiwi.com deal was found by Cheapflights users on 8/3. 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 8/235:15 pm -
2 stops30h 40m
Fri 8/2812:40 pm -
1 stop17h 35m
Deal found 8/3![Multiple Airlines logo]()
$878
This FlightHub deal was found by Cheapflights users on 8/2. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/3112:30 pm -
1 stop31h 05m
Mon 10/1212:35 pm -
1 stop37h 30m
Deal found 8/2![Multiple Airlines logo]()
$879
This oojo deal was found by Cheapflights users on 8/4. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/211:20 pm -
1 stop18h 10m
Tue 9/88:00 am -
1 stop23h 30m
Deal found 8/4![Multiple Airlines logo]()
$887
This Gotogate deal was found by Cheapflights users on 8/5. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/2011:20 pm -
1 stop27h 00m
Sun 9/276:30 pm -
1 stop13h 00m
Deal found 8/5![Multiple Airlines logo]()
$896
This KAYAK deal was found by Cheapflights users on 8/6. 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.
Sun 8/3012:30 pm -
1 stop31h 05m
Sat 10/35:50 pm -
1 stop32h 15m
Deal found 8/6![China Eastern logo]()
$898
Best flights from USA to BusanDiscover carefully curated flight deals from USA to Busan that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 7, 2026.
Discover carefully curated flight deals from USA to Busan that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 7, 2026.
This Asiana Airlines deal was found by Cheapflights users on 8/6. 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 Asiana Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/2411:20 pm -
1 stop16h 25m
Sat 8/298:45 am -
1 stop23h 15m
Deal found 8/6![Multiple Airlines logo]()
$920
This oojo deal was found by Cheapflights users on 8/6. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/1911:55 pm -
1 stop26h 00m
Wed 9/1612:30 pm -
1 stop20h 35m
Deal found 8/6![STARLUX Airlines logo]()
$964
This China Airlines deal was found by Cheapflights users on 8/6. 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 China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/512:55 am -
1 stop18h 20m
Thu 9/1010:30 am -
1 stop27h 05m
Deal found 8/6![China Airlines logo]()
$989
This Delta deal was found by Cheapflights users on 8/3. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/238:57 pm -
2 stops26h 13m
Sat 11/1412:00 pm -
1 stop14h 30m
Deal found 8/3![Delta logo]()
$1,010
This Korean Air deal was found by Cheapflights users on 8/2. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/52:40 pm -
2 stops24h 30m
Tue 11/177:00 am -
1 stop19h 30m
Deal found 8/2![Korean Air logo]()
$1,015
This EVA Air deal was found by Cheapflights users on 8/5. 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 EVA Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1712:10 am -
1 stop24h 30m
Wed 11/256:55 pm -
1 stop16h 15m
Deal found 8/5![EVA Air logo]()
$1,055
This China Eastern deal was found by Cheapflights users on 8/6. 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 China Eastern is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/2012:30 pm -
1 stop31h 05m
Sun 9/277:25 pm -
2 stops54h 40m
Deal found 8/6![China Eastern logo]()
$1,150
This Asiana Airlines deal was found by Cheapflights users on 8/4. 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 Asiana Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/711:20 pm -
1 stop27h 00m
Tue 9/154:30 pm -
1 stop15h 00m
Deal found 8/4![Multiple Airlines logo]()
$920
This oojo deal was found by Cheapflights users on 8/7. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/2611:55 pm -
1 stop26h 00m
Wed 9/1612:30 pm -
1 stop20h 35m
Deal found 8/7![STARLUX Airlines logo]()
$964
This Delta deal was found by Cheapflights users on 8/3. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/236:23 am -
2 stops22h 22m
Sun 9/2710:40 am -
1 stop16h 00m
Deal found 8/3![Delta logo]()
$1,010
This Asiana Airlines deal was found by Cheapflights users on 8/5. 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 Asiana Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2011:20 pm -
1 stop18h 10m
Wed 10/2812:00 pm -
1 stop19h 00m
Deal found 8/5![Multiple Airlines logo]()
$920
This China Airlines deal was found by Cheapflights users on 8/5. 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 China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/110:50 pm -
1 stop27h 00m
Thu 11/511:50 am -
1 stop22h 15m
Deal found 8/5![China Airlines logo]()
$1,016
This FlightHub deal was found by Cheapflights users on 8/3. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/2411:55 pm -
1 stop19h 35m
Thu 9/106:55 pm -
1 stop38h 10m
Deal found 8/3![STARLUX Airlines logo]()
$969
This oojo deal was found by Cheapflights users on 8/3. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/812:30 am -
1 stop27h 30m
Wed 9/167:10 pm -
1 stop39h 35m
Deal found 8/3![EVA Air logo]()
$1,091
This Delta deal was found by Cheapflights users on 8/6. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/247:13 am -
2 stops32h 32m
Sat 8/298:00 am -
1 stop19h 00m
Deal found 8/6![Delta logo]()
$1,010
This Korean Air deal was found by Cheapflights users on 8/4. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/67:00 pm -
2 stops32h 35m
Thu 9/104:30 pm -
1 stop14h 20m
Deal found 8/4![Korean Air logo]()
$1,117
This oojo deal was found by Cheapflights users on 8/6. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2912:45 am -
1 stop26h 15m
Sat 10/312:15 pm -
1 stop21h 45m
Deal found 8/6![China Airlines logo]()
$1,027
This Kiwi.com deal was found by Cheapflights users on 8/6. 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 8/288:57 pm -
2 stops48h 18m
Sun 10/49:55 am -
1 stop20h 20m
Deal found 8/6![Multiple Airlines logo]()
$943
This STARLUX Airlines deal was found by Cheapflights users on 8/2. 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 STARLUX Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/91:15 am -
1 stop24h 40m
Mon 9/146:55 pm -
1 stop37h 15m
Deal found 8/2![STARLUX Airlines logo]()
$991
This Delta deal was found by Cheapflights users on 8/4. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/242:40 pm -
2 stops28h 10m
Sat 11/1412:00 pm -
1 stop14h 30m
Deal found 8/4![Delta logo]()
$1,010
This oojo deal was found by Cheapflights users on 8/2. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/141:10 am -
1 stop26h 50m
Wed 9/3011:20 am -
1 stop25h 05m
Deal found 8/2![EVA Air logo]()
$1,112
This Korean Air deal was found by Cheapflights users on 8/6. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/16:00 am -
2 stops21h 45m
Thu 11/510:25 am -
2 stops23h 47m
Deal found 8/6![Korean Air logo]()
$1,166
This STARLUX Airlines deal was found by Cheapflights users on 8/6. 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 STARLUX Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/111:45 pm -
1 stop18h 45m
Thu 11/56:55 pm -
1 stop37h 10m
Deal found 8/6![STARLUX Airlines logo]()
$991
This Delta deal was found by Cheapflights users on 8/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/76:00 am -
2 stops21h 45m
Wed 11/184:10 pm -
2 stops24h 21m
Deal found 8/2![Delta logo]()
$1,020
This Kiwi.com deal was found by Cheapflights users on 8/5. 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 8/2412:25 pm -
1 stop26h 35m
Fri 9/410:50 am -
2 stops39h 50m
Deal found 8/5![Multiple Airlines logo]()
$1,036
This Bravofly deal was found by Cheapflights users on 8/4. 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 Bravofly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1712:30 am -
1 stop19h 15m
Fri 9/257:10 pm -
1 stop39h 35m
Deal found 8/4![EVA Air logo]()
$1,141
This oojo deal was found by Cheapflights users on 8/3. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/2110:50 pm -
1 stop19h 00m
Wed 12/3011:50 am -
1 stop22h 15m
Deal found 8/3![China Airlines logo]()
$1,194
This STARLUX Airlines deal was found by Cheapflights users on 8/4. 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 STARLUX Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1712:35 am -
1 stop25h 20m
Fri 9/256:55 pm -
1 stop18h 15m
Deal found 8/4![STARLUX Airlines logo]()
$1,001
This EVA Air deal was found by Cheapflights users on 8/3. 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 EVA Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/912:30 am -
1 stop19h 50m
Mon 9/1411:20 am -
1 stop23h 25m
Deal found 8/3![EVA Air logo]()
$1,153
This Mytrip deal was found by Cheapflights users on 8/2. 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.
Sat 9/121:55 am -
1 stop17h 20m
Sun 9/209:55 pm -
2 stops34h 15m
Deal found 8/2![Multiple Airlines logo]()
$1,058
Last-minute flights from USA to BusanDiscover last-minute flight deals from USA to Busan. Data last updated August 7, 2026 and is based on user searches.
Discover last-minute flight deals from USA to Busan. Data last updated August 7, 2026 and is based on user searches.
This Trip.com deal was found by Cheapflights users on 8/6. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/1910:50 am -
1 stop29h 40m
Wed 9/163:00 pm -
1 stop18h 20m
Deal found 8/6![Multiple Airlines logo]()
$804
This Trip.com deal was found by Cheapflights users on 8/4. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/1911:30 pm -
1 stop28h 25m
Wed 9/96:35 am -
1 stop26h 45m
Deal found 8/4![Multiple Airlines logo]()
$818
This Kiwi.com deal was found by Cheapflights users on 8/3. 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 8/235:15 pm -
2 stops30h 40m
Fri 8/2812:40 pm -
1 stop17h 35m
Deal found 8/3![Multiple Airlines logo]()
$878
This Kiwi.com deal was found by Cheapflights users on 8/6. 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 8/285:00 pm -
1 stop27h 00m
Sun 10/49:55 am -
1 stop20h 20m
Deal found 8/6![Multiple Airlines logo]()
$874
This Kiwi.com deal was found by Cheapflights users on 8/6. 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.
Sat 8/293:30 pm -
1 stop25h 00m
Sat 10/310:50 am -
1 stop18h 10m
Deal found 8/6![Multiple Airlines logo]()
$848
This KAYAK deal was found by Cheapflights users on 8/6. 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.
Sun 8/3012:30 pm -
1 stop31h 05m
Sat 10/35:50 pm -
1 stop32h 15m
Deal found 8/6![China Eastern logo]()
$898
This Asiana Airlines deal was found by Cheapflights users on 8/6. 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 Asiana Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/3011:20 pm -
1 stop18h 10m
Sat 10/310:40 am -
1 stop20h 50m
Deal found 8/6![Multiple Airlines logo]()
$901
This FlightHub deal was found by Cheapflights users on 8/2. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/3112:30 pm -
1 stop31h 05m
Mon 10/1212:35 pm -
1 stop37h 30m
Deal found 8/2![Multiple Airlines logo]()
$879
This oojo deal was found by Cheapflights users on 8/4. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/211:20 pm -
1 stop18h 10m
Tue 9/88:00 am -
1 stop23h 30m
Deal found 8/4![Multiple Airlines logo]()
$887
This FlightHub deal was found by Cheapflights users on 8/4. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/712:30 pm -
1 stop31h 05m
Fri 10/2312:35 pm -
1 stop37h 30m
Deal found 8/4![China Eastern logo]()
$817
This FlightHub deal was found by Cheapflights users on 8/6. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/712:30 pm -
1 stop36h 20m
Thu 11/55:50 pm -
1 stop32h 15m
Deal found 8/6![China Eastern logo]()
$831
This Gotogate deal was found by Cheapflights users on 8/5. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/2011:20 pm -
1 stop27h 00m
Sun 9/276:30 pm -
1 stop13h 00m
Deal found 8/5![Multiple Airlines logo]()
$896
One-way flights from USA to BusanSearch for one-way flight options from USA to Busan. Find affordable one-way fares based on user searches. Data last updated August 7, 2026.
Search for one-way flight options from USA to Busan. Find affordable one-way fares based on user searches. Data last updated August 7, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/6. 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 8/163:55 pm -
2 stops52h 45m
Deal found 8/6![Multiple Airlines logo]()
$400
This Kiwi.com deal was found by Cheapflights users on 8/6. 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 8/143:55 pm -
1 stop32h 45m
Deal found 8/6![Multiple Airlines logo]()
$404
This Kiwi.com deal was found by Cheapflights users on 8/4. 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 9/1311:55 pm -
2 stops28h 00m
Deal found 8/4![Multiple Airlines logo]()
$449
This Kiwi.com deal was found by Cheapflights users on 8/4. 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 9/17:13 pm -
2 stops57h 52m
Deal found 8/4![Multiple Airlines logo]()
$453
This SmartFares deal was found by Cheapflights users on 8/6. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/112:25 pm -
1 stop33h 10m
Deal found 8/6![Cathay Pacific logo]()
$469
This KAYAK deal was found by Cheapflights users on 8/3. 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.
Tue 9/112:30 pm -
1 stop36h 20m
Deal found 8/3![China Eastern logo]()
$471
This Mytrip deal was found by Cheapflights users on 8/2. 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 9/212:25 pm -
1 stop26h 35m
Deal found 8/2![Cathay Pacific logo]()
$479
This Mytrip deal was found by Cheapflights users on 8/5. 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.
Mon 8/2412:25 pm -
1 stop33h 10m
Deal found 8/5![Cathay Pacific logo]()
$484
This Asiana Airlines deal was found by Cheapflights users on 8/4. 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 Asiana Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/1011:20 pm -
1 stop27h 00m
Deal found 8/4![Multiple Airlines logo]()
$487
This SmartFares deal was found by Cheapflights users on 8/2. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/1612:55 am -
1 stop26h 05m
Deal found 8/2![China Airlines logo]()
$489
This Kiwi.com deal was found by Cheapflights users on 8/5. 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 8/241:35 pm -
2 stops48h 35m
Deal found 8/5![Multiple Airlines logo]()
$490
This Kiwi.com deal was found by Cheapflights users on 8/2. 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 8/1710:55 am -
2 stops33h 35m
Deal found 8/2![Multiple Airlines logo]()
$492
Find flight deals from USA to Busan
Keep the following information in mind while searching for USA to Busan flight deals. Data was last updated August 7, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $804 (Trip.com) |
One-way from | $449 (Kiwi.com) |
Cheapflights Fare Finder
Customize your flight search to find flights from USA to Busan 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 August 7, 2026.
Use the filters below to find and compare flights from the United States to Busan that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
San FranciscoBusan
SFO San Francisco - PUS Busan Gimhae
SFOPUS
San Francisco
Mon 8/24
11:20 pm-7:45 am
1 stop16h 25m
Busan Gimhae
Sat 8/29
8:45 am-4:00 pm
1 stop23h 15m
$920
San FranciscoBusan
SFO San Francisco - PUS Busan Gimhae
SFOPUS
San Francisco
Mon 9/7
11:20 pm-6:20 pm
1 stop27h 00m
Busan Gimhae
Tue 9/15
4:30 pm-3:30 pm
1 stop15h 00m
$920
Quickest round-trip
San FranciscoBusan
SFO San Francisco - PUS Busan Gimhae
SFOPUS
San Francisco
Tue 10/20
11:20 pm-9:30 am
1 stop18h 10m
Busan Gimhae
Wed 10/28
12:00 pm-3:00 pm
1 stop19h 00m
$920
San FranciscoBusan
SFO San Francisco - PUS Busan Gimhae
SFOPUS
San Francisco
Fri 8/28
8:57 pm-1:15 pm
2 stops48h 18m
Busan Gimhae
Sun 10/4
9:55 am-2:15 pm
1 stop20h 20m
$943
OntarioBusan
ONT Ontario - PUS Busan Gimhae
ONTPUS
Ontario
Wed 8/19
11:55 pm-5:55 pm
1 stop26h 00m
Busan Gimhae
Wed 9/16
12:30 pm-5:05 pm
1 stop20h 35m
$964
OntarioBusan
ONT Ontario - PUS Busan Gimhae
ONTPUS
Ontario
Wed 8/26
11:55 pm-5:55 pm
1 stop26h 00m
Busan Gimhae
Wed 9/16
12:30 pm-5:05 pm
1 stop20h 35m
$964
OntarioBusan
ONT Ontario - PUS Busan Gimhae
ONTPUS
Ontario
Mon 8/24
11:55 pm-11:30 am
1 stop19h 35m
Busan Gimhae
Thu 9/10
6:55 pm-5:05 pm
1 stop38h 10m
$969
Los AngelesBusan
LAX Los Angeles - PUS Busan Gimhae
LAXPUS
Los Angeles
Sat 9/5
12:55 am-11:15 am
1 stop18h 20m
Busan Gimhae
Thu 9/10
10:30 am-9:35 pm
1 stop27h 05m
$989
SeattleBusan
SEA Seattle/Tacoma Intl - PUS Busan Gimhae
SEAPUS
Seattle/Tacoma Intl
Wed 9/9
1:15 am-5:55 pm
1 stop24h 40m
Busan Gimhae
Mon 9/14
6:55 pm-4:10 pm
1 stop37h 15m
$991
SeattleBusan
SEA Seattle/Tacoma Intl - PUS Busan Gimhae
SEAPUS
Seattle/Tacoma Intl
Sun 11/1
11:45 pm-11:30 am
1 stop18h 45m
Busan Gimhae
Thu 11/5
6:55 pm-3:05 pm
1 stop37h 10m
$991
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from USA to Busan
Have a flexible travel schedule? Discover the best time to fly to Busan from USA with our price prediction graph.
LAX-PUS
SEA-PUS
SFO-PUS
ORD-PUS
ONT-PUS
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 Busan
US0-PUS
LAX-PUS
SEA-PUS
SFO-PUS
ORD-PUS
What is the cheapest month to book a flight from USA to Busan?
Currently, March is the cheapest month in which you can book a flight from USA to Busan (average of $893). Flying from USA to Busan in December is currently the most expensive (average of $1,828). 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.
The best insider tips for theUnited States to Busan flights
AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your theUnited States to Busan trip
Our travel experts
Reviews of airlines servicing Busan
Get insights into the airlines that provide service to Busan. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Busan. Reviews last updated August 7, 2026.
Read through reviews of airlines operating flights from the United States to Busan, such as EVA Air,Korean Air, andChina Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.4
Overall
8.5
Entertainment
8.0
Food
8.1
Comfort
8.3
Crew
8.7
Reviews
1 / 20
10.0
ExcellentDaisy,May 2026
SFO - TPE
Boarding
8.4
Overall
8.5
Entertainment
8.0
Food
8.1
Comfort
8.3
Crew
8.7
Reviews
1 / 20
10.0
ExcellentDaisy,May 2026
SFO - TPE
Boarding
8.4
Overall
8.5
Entertainment
8.0
Food
8.1
Comfort
8.3
Crew
8.7
Reviews
1 / 20
10.0
ExcellentDaisy,May 2026
SFO - TPE
Boarding
8.4
Overall
8.5
Entertainment
8.0
Food
8.1
Comfort
8.3
Crew
8.7
Reviews
1 / 20
10.0
ExcellentDaisy,May 2026
SFO - TPE
Boarding
8.4
Overall
8.5
Entertainment
8.0
Food
8.1
Comfort
8.3
Crew
8.7
Reviews
1 / 20
10.0
ExcellentDaisy,May 2026
SFO - TPE
Boarding
8.4
Overall
8.5
Entertainment
8.0
Food
8.1
Comfort
8.3
Crew
8.7
Reviews
1 / 20
10.0
ExcellentDaisy,May 2026
SFO - TPE
Related info for your journey
Find useful and relevant information for your journey from USA to Busan. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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
Busan flight routes
Complete your trip
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Alternative routes for USA to Busan
See prices for flight routes from nearby airports that may be better suited for you.
Other flights to Busan
Explore flights to Busan departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on August 7, 2026.
Complete your trip
Complete your trip to Busan by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from USA to Busan by cabin class
Find flights from USA to Busan, based on your preferred cabin class, be it economy, premium economy, business, or first class.
USA and Busan flights
Browse other USA and Busan flight options. Last updated on August 7, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
USA to Busan flights
Consider these flights traveling from USA to Busan.
Top 5 airlines flying from USA to Busan
Discover the top 5 airlines that operate flights from USA to Busan. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 7, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$649 | Average$759 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$760 | Average$1,193 | FlexibilityNo cancel fee | On-time72% | |
| Cheapest$817 | Average$863 | FlexibilityNo cancel fee | On-time74% | |
| Cheapest$909 | Average$1,518 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$972 | Average$1,662 | FlexibilityNo cancel fee | On-time81% |