Korean Air Flight 5778 Deals & Information (2026/2027)

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Korean Air Flight 5778 Route Deals From $299

The cheapest prices found with in the last 7 days for return flights were $443 and $299 for one-way flights to Gimhae for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, Jun 12 - Sat, Jun 13
GUM
A.B. Won Pat Intl.
PUS
Gimhae
$443 Roundtrip, found 4 days ago
$443
Roundtrip
found 4 days ago
Select Korean Air flight, departing Fri, Jun 12 from A.B. Won Pat Intl. to Gimhae, returning Sat, Jun 13, priced at $443 found 4 days ago
Fri, Jun 12 - Sat, Jun 13
GUM
A.B. Won Pat Intl.
PUS
Gimhae
$450 Roundtrip, found 4 days ago
$450
Roundtrip
found 4 days ago
Select Korean Air flight, departing Fri, Jun 12 from A.B. Won Pat Intl. to Gimhae, returning Sat, Jun 13, priced at $450 found 4 days ago
Fri, May 15 - Sun, May 24
GUM
A.B. Won Pat Intl.
PUS
Gimhae
$459 Roundtrip, found 1 day ago
$459
Roundtrip
found 1 day ago
Select Korean Air flight, departing Fri, May 15 from A.B. Won Pat Intl. to Gimhae, returning Sun, May 24, priced at $459 found 1 day ago
Tue, May 12 - Thu, May 21
GUM
A.B. Won Pat Intl.
PUS
Gimhae
$525 Roundtrip, found 3 days ago
$525
Roundtrip
found 3 days ago
Select Korean Air flight, departing Tue, May 12 from A.B. Won Pat Intl. to Gimhae, returning Thu, May 21, priced at $525 found 3 days ago
Fri, May 15 - Sun, May 24
GUM
A.B. Won Pat Intl.
PUS
Gimhae
$527 Roundtrip, found 1 day ago
$527
Roundtrip
found 1 day ago
Select Korean Air flight, departing Fri, May 15 from A.B. Won Pat Intl. to Gimhae, returning Sun, May 24, priced at $527 found 1 day ago
Fri, May 15 - Sun, May 24
GUM
A.B. Won Pat Intl.
PUS
Gimhae
$534 Roundtrip, found 1 day ago
$534
Roundtrip
found 1 day ago
Select Korean Air flight, departing Fri, May 15 from A.B. Won Pat Intl. to Gimhae, returning Sun, May 24, priced at $534 found 1 day ago
Fri, May 15 - Sun, May 24
GUM
A.B. Won Pat Intl.
PUS
Gimhae
$544 Roundtrip, found 1 day ago
$544
Roundtrip
found 1 day ago
Select Korean Air flight, departing Fri, May 15 from A.B. Won Pat Intl. to Gimhae, returning Sun, May 24, priced at $544 found 1 day ago
Fri, May 15 - Sun, May 24
GUM
A.B. Won Pat Intl.
PUS
Gimhae
$549 Roundtrip, found 1 day ago
$549
Roundtrip
found 1 day ago
Select Korean Air flight, departing Fri, May 15 from A.B. Won Pat Intl. to Gimhae, returning Sun, May 24, priced at $549 found 1 day ago
Fri, May 22 - Sun, May 24
GUM
A.B. Won Pat Intl.
PUS
Gimhae
$553 Roundtrip, found 2 days ago
$553
Roundtrip
found 2 days ago
Select Korean Air flight, departing Fri, May 22 from A.B. Won Pat Intl. to Gimhae, returning Sun, May 24, priced at $553 found 2 days ago
Fri, Jun 12 - Sat, Jun 13
GUM
A.B. Won Pat Intl.
PUS
Gimhae
$554 Roundtrip, found 4 days ago
$554
Roundtrip
found 4 days ago
Select Korean Air flight, departing Fri, Jun 12 from A.B. Won Pat Intl. to Gimhae, returning Sat, Jun 13, priced at $554 found 4 days ago