Best Flights starting from $1,634
from$1,634economy
Seattle (SEA)
Sat, Jun 13
Roundtrip
Tamuning (GUM)
Wed, Jun 17
from$1,684economy
Seattle (SEA)
Tue, Jun 9
Roundtrip
Tamuning (GUM)
Sat, Jun 13
from$1,734economy
Seattle (SEA)
Thu, Jun 11
Roundtrip
Tamuning (GUM)
Mon, Jun 15
from$1,809economy
Seattle (SEA)
Sun, Jun 14
Roundtrip
Tamuning (GUM)
Thu, Jun 18
from$1,834economy
Seattle (SEA)
Fri, Jun 12
Roundtrip
Tamuning (GUM)
Tue, Jun 16
from$2,266economy
Seattle (SEA)
Wed, Jun 10
Roundtrip
Tamuning (GUM)
Sun, Jun 14
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Other Destinations
Seattle (SEA) to Denver (DEN) in June from $44
From $44
Seattle (SEA) to Las Vegas (LAS) in June from $56
From $56
Seattle (SEA) to Washington, D.C. (BWI) in June from $99
From $99
Seattle (SEA) to Washington, D.C. (Any) in June from $104
From $104
Seattle (SEA) to Medford (MFR) in June from $137
From $137
Seattle (SEA) to El Paso (ELP) in June from $143
From $143
Flights from Other Cities
San Diego (SAN) to Tamuning (GUM) in June from $1,919
From $1,919
Boise (BOI) to Tamuning (GUM) in June from $2,019
From $2,019
Portland (PDX) to Tamuning (GUM) in June from $2,114
From $2,114
Austin (AUS) to Tamuning (GUM) in November from $2,098
From $2,098
Manila (MNL) to Tamuning (GUM) in February from $397
From $397
San Francisco (SFO) to Tamuning (GUM) in February from $945
From $945