United Flight 849 Deals & Information (2025/2026)

Wander Wisely with exceptional service, 24/7 supportOpens in a new window

Feel at ease with free flight cancellations within 24 hours of booking

Change your flight without a fee on select flights

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 6 hours ago
$351
Roundtrip
found 6 hours ago
Select United flight, departing Fri, Oct 10 from A.B. Won Pat Intl. to Haneda, returning Fri, Oct 17, priced at $351 found 6 hours ago
Fri, Oct 10 - Fri, Oct 17
GUM
A.B. Won Pat Intl.
HND
Haneda
$386 Roundtrip, found 6 hours ago
$386
Roundtrip
found 6 hours ago
Select United flight, departing Fri, Oct 10 from A.B. Won Pat Intl. to Haneda, returning Fri, Oct 17, priced at $386 found 6 hours ago
Fri, Oct 10 - Fri, Oct 17
GUM
A.B. Won Pat Intl.
HND
Haneda
$526 Roundtrip, found 6 hours ago
$526
Roundtrip
found 6 hours ago
Select United flight, departing Fri, Oct 10 from A.B. Won Pat Intl. to Haneda, returning Fri, Oct 17, priced at $526 found 6 hours 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 6 hours ago
$675
Roundtrip
found 6 hours ago
Select United flight, departing Fri, Oct 10 from A.B. Won Pat Intl. to Haneda, returning Fri, Oct 17, priced at $675 found 6 hours ago