United Flight 849 Deals & Information (2025/2026)

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United Flight 849 Route Deals From $371

The cheapest prices found with in the last 7 days for return flights were $351 and $371 for one-way flights to Haneda for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, Oct 10 - Fri, Oct 17
GUM
A.B. Won Pat Intl.
HND
Haneda
$351 Roundtrip, found 1 hour ago
$351
Roundtrip
found 1 hour ago
Select United flight, departing Fri, Oct 10 from A.B. Won Pat Intl. to Haneda, returning Fri, Oct 17, priced at $351 found 1 hour ago
Fri, Oct 10 - Fri, Oct 17
GUM
A.B. Won Pat Intl.
HND
Haneda
$386 Roundtrip, found 1 hour ago
$386
Roundtrip
found 1 hour ago
Select United flight, departing Fri, Oct 10 from A.B. Won Pat Intl. to Haneda, returning Fri, Oct 17, priced at $386 found 1 hour ago
Fri, Oct 10 - Fri, Oct 17
GUM
A.B. Won Pat Intl.
HND
Haneda
$526 Roundtrip, found 1 hour ago
$526
Roundtrip
found 1 hour ago
Select United flight, departing Fri, Oct 10 from A.B. Won Pat Intl. to Haneda, returning Fri, Oct 17, priced at $526 found 1 hour ago
Wed, Jul 30 - Fri, Aug 22
GUM
A.B. Won Pat Intl.
HND
Haneda
$634 Roundtrip, found 2 days ago
$634
Roundtrip
found 2 days ago
Select United flight, departing Wed, Jul 30 from A.B. Won Pat Intl. to Haneda, returning Fri, Aug 22, priced at $634 found 2 days ago
Wed, Jul 30 - Fri, Aug 22
GUM
A.B. Won Pat Intl.
HND
Haneda
$669 Roundtrip, found 2 days ago
$669
Roundtrip
found 2 days ago
Select United flight, departing Wed, Jul 30 from A.B. Won Pat Intl. to Haneda, returning Fri, Aug 22, priced at $669 found 2 days ago
Fri, Oct 10 - Fri, Oct 17
GUM
A.B. Won Pat Intl.
HND
Haneda
$675 Roundtrip, found 1 hour ago
$675
Roundtrip
found 1 hour ago
Select United flight, departing Fri, Oct 10 from A.B. Won Pat Intl. to Haneda, returning Fri, Oct 17, priced at $675 found 1 hour ago