United Flight 849 Deals & Information (2025/2026)

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United Flight 849 Route Deals From $370

The cheapest prices found with in the last 7 days for return flights were $307 and $370 for one-way flights to Haneda for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, Feb 20 - Mon, Feb 23
GUM
A.B. Won Pat Intl.
HND
Haneda
$307 Roundtrip, found 4 hours ago
$307
Roundtrip
found 4 hours ago
Select United flight, departing Fri, Feb 20 from A.B. Won Pat Intl. to Haneda, returning Mon, Feb 23, priced at $307 found 4 hours ago
Thu, Oct 9 - Mon, Oct 13
GUM
A.B. Won Pat Intl.
HND
Haneda
$356 Roundtrip, found 1 day ago
$356
Roundtrip
found 1 day ago
Select United flight, departing Thu, Oct 9 from A.B. Won Pat Intl. to Haneda, returning Mon, Oct 13, priced at $356 found 1 day ago
Fri, Feb 20 - Mon, Feb 23
GUM
A.B. Won Pat Intl.
HND
Haneda
$357 Roundtrip, found 4 hours ago
$357
Roundtrip
found 4 hours ago
Select United flight, departing Fri, Feb 20 from A.B. Won Pat Intl. to Haneda, returning Mon, Feb 23, priced at $357 found 4 hours ago
Sat, Mar 21 - Tue, Mar 24
GUM
A.B. Won Pat Intl.
HND
Haneda
$377 Roundtrip, found 4 hours ago
$377
Roundtrip
found 4 hours ago
Select United flight, departing Sat, Mar 21 from A.B. Won Pat Intl. to Haneda, returning Tue, Mar 24, priced at $377 found 4 hours ago
Thu, Oct 9 - Mon, Oct 13
GUM
A.B. Won Pat Intl.
HND
Haneda
$406 Roundtrip, found 1 day ago
$406
Roundtrip
found 1 day ago
Select United flight, departing Thu, Oct 9 from A.B. Won Pat Intl. to Haneda, returning Mon, Oct 13, priced at $406 found 1 day ago
Sat, Mar 21 - Tue, Mar 24
GUM
A.B. Won Pat Intl.
HND
Haneda
$427 Roundtrip, found 4 hours ago
$427
Roundtrip
found 4 hours ago
Select United flight, departing Sat, Mar 21 from A.B. Won Pat Intl. to Haneda, returning Tue, Mar 24, priced at $427 found 4 hours ago
Mon, Oct 20 - Thu, Oct 30
GUM
A.B. Won Pat Intl.
HND
Haneda
$433 Roundtrip, found 6 days ago
$433
Roundtrip
found 6 days ago
Select United flight, departing Mon, Oct 20 from A.B. Won Pat Intl. to Haneda, returning Thu, Oct 30, priced at $433 found 6 days ago
Fri, Feb 20 - Mon, Feb 23
GUM
A.B. Won Pat Intl.
HND
Haneda
$452 Roundtrip, found 4 hours ago
$452
Roundtrip
found 4 hours ago
Select United flight, departing Fri, Feb 20 from A.B. Won Pat Intl. to Haneda, returning Mon, Feb 23, priced at $452 found 4 hours ago
Mon, Oct 20 - Thu, Oct 30
GUM
A.B. Won Pat Intl.
HND
Haneda
$483 Roundtrip, found 6 days ago
$483
Roundtrip
found 6 days ago
Select United flight, departing Mon, Oct 20 from A.B. Won Pat Intl. to Haneda, returning Thu, Oct 30, priced at $483 found 6 days ago
Tue, Oct 7 - Thu, Oct 23
GUM
A.B. Won Pat Intl.
HND
Haneda
$498 Roundtrip, found 3 days ago
$498
Roundtrip
found 3 days ago
Select United flight, departing Tue, Oct 7 from A.B. Won Pat Intl. to Haneda, returning Thu, Oct 23, priced at $498 found 3 days ago
Thu, Oct 9 - Mon, Oct 13
GUM
A.B. Won Pat Intl.
HND
Haneda
$501 Roundtrip, found 1 day ago
$501
Roundtrip
found 1 day ago
Select United flight, departing Thu, Oct 9 from A.B. Won Pat Intl. to Haneda, returning Mon, Oct 13, priced at $501 found 1 day ago
Sat, Mar 21 - Tue, Mar 24
GUM
A.B. Won Pat Intl.
HND
Haneda
$522 Roundtrip, found 4 hours ago
$522
Roundtrip
found 4 hours ago
Select United flight, departing Sat, Mar 21 from A.B. Won Pat Intl. to Haneda, returning Tue, Mar 24, priced at $522 found 4 hours ago
Tue, Oct 7 - Thu, Oct 23
GUM
A.B. Won Pat Intl.
HND
Haneda
$548 Roundtrip, found 3 days ago
$548
Roundtrip
found 3 days ago
Select United flight, departing Tue, Oct 7 from A.B. Won Pat Intl. to Haneda, returning Thu, Oct 23, priced at $548 found 3 days ago
Mon, Oct 20 - Thu, Oct 30
GUM
A.B. Won Pat Intl.
HND
Haneda
$578 Roundtrip, found 6 days ago
$578
Roundtrip
found 6 days ago
Select United flight, departing Mon, Oct 20 from A.B. Won Pat Intl. to Haneda, returning Thu, Oct 30, priced at $578 found 6 days ago