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 $356 and $370 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
$356 Roundtrip, just found
$356
Roundtrip
just found
Select United flight, departing Fri, Oct 10 from A.B. Won Pat Intl. to Haneda, returning Fri, Oct 17, priced at $356 just found
Sat, Mar 21 - Tue, Mar 24
GUM
A.B. Won Pat Intl.
HND
Haneda
$377 Roundtrip, found 1 day ago
$377
Roundtrip
found 1 day ago
Select United flight, departing Sat, Mar 21 from A.B. Won Pat Intl. to Haneda, returning Tue, Mar 24, priced at $377 found 1 day ago
Fri, Oct 10 - Fri, Oct 17
GUM
A.B. Won Pat Intl.
HND
Haneda
$406 Roundtrip, just found
$406
Roundtrip
just found
Select United flight, departing Fri, Oct 10 from A.B. Won Pat Intl. to Haneda, returning Fri, Oct 17, priced at $406 just found
Mon, Apr 6 - Thu, Apr 9
GUM
A.B. Won Pat Intl.
HND
Haneda
$418 Roundtrip, found 18 hours ago
$418
Roundtrip
found 18 hours ago
Select United flight, departing Mon, Apr 6 from A.B. Won Pat Intl. to Haneda, returning Thu, Apr 9, priced at $418 found 18 hours ago
Sat, Mar 21 - Tue, Mar 24
GUM
A.B. Won Pat Intl.
HND
Haneda
$427 Roundtrip, found 1 day ago
$427
Roundtrip
found 1 day ago
Select United flight, departing Sat, Mar 21 from A.B. Won Pat Intl. to Haneda, returning Tue, Mar 24, priced at $427 found 1 day ago
Mon, Apr 6 - Thu, Apr 9
GUM
A.B. Won Pat Intl.
HND
Haneda
$468 Roundtrip, found 18 hours ago
$468
Roundtrip
found 18 hours ago
Select United flight, departing Mon, Apr 6 from A.B. Won Pat Intl. to Haneda, returning Thu, Apr 9, priced at $468 found 18 hours ago
Tue, Oct 7 - Thu, Oct 23
GUM
A.B. Won Pat Intl.
HND
Haneda
$498 Roundtrip, found 5 days ago
$498
Roundtrip
found 5 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 5 days ago
Fri, Oct 10 - Fri, Oct 17
GUM
A.B. Won Pat Intl.
HND
Haneda
$501 Roundtrip, just found
$501
Roundtrip
just found
Select United flight, departing Fri, Oct 10 from A.B. Won Pat Intl. to Haneda, returning Fri, Oct 17, priced at $501 just found
Sat, Mar 21 - Tue, Mar 24
GUM
A.B. Won Pat Intl.
HND
Haneda
$522 Roundtrip, found 1 day ago
$522
Roundtrip
found 1 day ago
Select United flight, departing Sat, Mar 21 from A.B. Won Pat Intl. to Haneda, returning Tue, Mar 24, priced at $522 found 1 day ago
Tue, Oct 7 - Thu, Oct 23
GUM
A.B. Won Pat Intl.
HND
Haneda
$548 Roundtrip, found 5 days ago
$548
Roundtrip
found 5 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 5 days ago
Mon, Apr 6 - Thu, Apr 9
GUM
A.B. Won Pat Intl.
HND
Haneda
$563 Roundtrip, found 18 hours ago
$563
Roundtrip
found 18 hours ago
Select United flight, departing Mon, Apr 6 from A.B. Won Pat Intl. to Haneda, returning Thu, Apr 9, priced at $563 found 18 hours ago
Wed, Sep 10 - Fri, Sep 12
GUM
A.B. Won Pat Intl.
HND
Haneda
$596 Roundtrip, found 5 days ago
$596
Roundtrip
found 5 days ago
Select United flight, departing Wed, Sep 10 from A.B. Won Pat Intl. to Haneda, returning Fri, Sep 12, priced at $596 found 5 days ago
Mon, Dec 22 - Thu, Jan 1
GUM
A.B. Won Pat Intl.
HND
Haneda
$616 Roundtrip, found 4 hours ago
$616
Roundtrip
found 4 hours ago
Select United flight, departing Mon, Dec 22 from A.B. Won Pat Intl. to Haneda, returning Thu, Jan 1, priced at $616 found 4 hours ago
Fri, Oct 10 - Fri, Oct 17
GUM
A.B. Won Pat Intl.
HND
Haneda
$670 Roundtrip, just found
$670
Roundtrip
just found
Select United flight, departing Fri, Oct 10 from A.B. Won Pat Intl. to Haneda, returning Fri, Oct 17, priced at $670 just found