Find Cheap Flights from San Francisco to Tamuning Guam International (SFO - GUM)

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Tue 2/20
Tue 2/27
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Good to Know

Low Season:
April
Best time to beat the crowds
2%
expected price decrease
High Season:
August
Most popular time to fly
9%
expected price increase
Average Price:
$1800
(avg. price over the last 2 weeks)
Good Deal:
$1479
or less (round trip)

When to Book Flights from San Francisco to Tamuning Guam International

Average price per month
Flight prices as travel date approaches
-1 day
-2 days

Top tips for Finding a Cheap Flight

Looking for a cheap flight? 25% of our users found flights on this route for $1478 or less.
The cheapest flight from San Francisco to Tamuning Guam International was found 90 days before departure, on average.
Book at least 4 weeks before departure in order to get a below-average price.
High season is considered to be July, August and September. The cheapest month to fly is April.
Morning departure is around 5% more expensive than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

FAQs for Booking San Francisco to Tamuning Guam International Flights

How long does a flight from San Francisco to Tamuning Guam International take?
An average nonstop flight takes 15h 59m, covering a distance of 5808 miles.
Which airlines provide the cheapest flights from San Francisco to Tamuning Guam International?
In the past 3 days, the cheapest round-trip tickets were found on Delta ($1747), United ($1771) and Multiple Airlines ($2524).
Do I need a passport to fly between San Francisco and Tamuning Guam International?
Yes.

Book cheap flights from San Francisco to Tamuning Guam International (round-trip)

Airports
Origin
San Francisco
$1747
only
$1747
Destination
Tamuning
$1747
only
$1747
Sat, May 19
SFO
GUM
43h 05m
Wed, May 30
GUM
SFO
48h 34m
$1747
Trip: 12 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 16097 reviews
Overall
8.0
Boarding
8.1
Comfort
7.8
Crew
8.4
Entertainment
7.5
Food
7.4
DTW
RSW
Excellent 9.6

Free movies. Clean and modern look to airplane.

Could not get wifi to work.

ATL
EYW
Excellent 8.6

Once we hit the coast we skirted down the coas of Florida which provided a spectacular view. The approach and landing at Key West airport was thrilling and absolutely perfect. We’ve flown Delta many times but this was our first but not last time to Key West.

Nothing

ORD
LGA
Good 6.0

The crew and pilot were absolutely amazing.

This is my 3rd delta flight in a row that has been delayed. I understand these things happen, just extremely frustrating.

GPT
ATL
Good 6.0

The crew was organized and made us all laugh, and had a great personality.

I upgraded my seat and paid extra for one with more room. And I wasn’t impressed with my upgrade, doesn’t feel like more leg than regular seats. Comfort was below average.

AMS
JFK
Okay 5.6

Food was better than the usual airline food. We also got a Valentine's day chocolate.

seats too narrow, barely have room to sit and stand. No USB charger

Mon, Apr 30
SFO
GUM
15h 59m
Tue, May 15
GUM
SFO
17h 11m
$1771
Trip: 16 days
7.0GoodShow reviews
Overall 7.0 Good
Based on 54673 reviews
Overall
7.2
Boarding
7.4
Comfort
7.0
Crew
7.7
Entertainment
6.5
Food
6.4
GVA
IAD
Excellent 8.0

plane was relatively quiet and comfortable.

Nothing wrong with boarding a plane using a bus, but there are better technologies and they are better.

BJX
LAX
Good 6.0

Staff felt embarrassed for what they were being asked to do

A United supervisor at the Leon terminal informed me that my 'smart' luggage was not allowed. I have traveled with it all over the world for the past 2 years, including to Leon in a United flight 2 days prior. I have also disabled the battery with a clearly marked OFF switch inside and never actually use it. However the memo I was shown was unambiguous and logic was not an option. So I asked for a screwdriver to remove the battery, The supervisor said no and proceed to treat me as a criminal. After one of the staff lent me tools and I removed the battery the supervisor asked for my name but off we went to board our flight. Before boarding however, my wife and I were called in for a 'random' security inspection. The experience was very unpleasant. It was discrimination and retaliation by someone abusing their authority. Very dissapointed on the United staff and their customer service.

HNL
SFO
Mediocre 2.0

Screen didn't work, impolite

IAH
RSW
Mediocre 2.3

Baggage did not make the connecting flight. Their baggage service is poor. Didn’t receive my 2 bags until 10:30pm the next day.

AMS
EWR
Excellent 10.0

I like that it was through United Airline, which I’m a member of so I got to board a littler earlier

The food could have been better. Everything had cheese which I don’t eat.

Fri, Feb 23
SFO
GUM
24h 40m
Thu, Mar 1
GUM
SFO
32h 55m
$2524
Trip: 7 days
Overall 0.0 Poor
Based on 0 reviews
Thu, Mar 15
SFO
GUM
25h 05m
Fri, Mar 23
GUM
SFO
42h 38m
$1788
Trip: 9 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 16097 reviews
Overall
8.0
Boarding
8.1
Comfort
7.8
Crew
8.4
Entertainment
7.5
Food
7.4
ORD
LGA
Good 6.0

The crew and pilot were absolutely amazing.

This is my 3rd delta flight in a row that has been delayed. I understand these things happen, just extremely frustrating.

ATL
EYW
Excellent 8.6

Once we hit the coast we skirted down the coas of Florida which provided a spectacular view. The approach and landing at Key West airport was thrilling and absolutely perfect. We’ve flown Delta many times but this was our first but not last time to Key West.

Nothing

IND
MSP
Okay 4.3

Flight attendant from IND to Minneapolis must have had a rough evening or bad morning. Service in airplane is usually poor but this one was worse. Bumping most of the passenger when passing, handing drinks behind his back, not smiling.

LAX
JFK
Excellent 10.0

I was able to pass the time with ease. A+++ in flight experiences. Great airline staff and awesome food.

No complaints whatsoever.

AMS
JFK
Okay 5.6

Food was better than the usual airline food. We also got a Valentine's day chocolate.

seats too narrow, barely have room to sit and stand. No USB charger

Mon, May 28
SFO
GUM
15h 59m
Tue, Jun 5
GUM
SFO
15h 15m
$1821
Trip: 9 days
7.0GoodShow reviews
Overall 7.0 Good
Based on 54673 reviews
Overall
7.2
Boarding
7.4
Comfort
7.0
Crew
7.7
Entertainment
6.5
Food
6.4
SAT
IAD
Okay 4.0

Crew was nice.

Thay threw our checked bags around like trash and we had precious items in the bags. We thought they would fit in thebo erhead bins. They were small - bins were smaller.

HNL
SFO
Mediocre 2.0

Screen didn't work, impolite

EWR
MUC
Excellent 8.0

Crew was great, friendly and helpful.Entertainment was decent, good movie selection

Meals - well let’s just say that not everyone enjoys bbq chicken and grits - mixed.

GVA
IAD
Excellent 8.0

plane was relatively quiet and comfortable.

Nothing wrong with boarding a plane using a bus, but there are better technologies and they are better.

AMS
EWR
Excellent 10.0

I like that it was through United Airline, which I’m a member of so I got to board a littler earlier

The food could have been better. Everything had cheese which I don’t eat.

Wed, Jun 13
SFO
GUM
23h 30m
Sun, Jun 24
GUM
SFO
47h 12m
$1788
Trip: 12 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 16097 reviews
Overall
8.0
Boarding
8.1
Comfort
7.8
Crew
8.4
Entertainment
7.5
Food
7.4
IND
MSP
Okay 4.3

Flight attendant from IND to Minneapolis must have had a rough evening or bad morning. Service in airplane is usually poor but this one was worse. Bumping most of the passenger when passing, handing drinks behind his back, not smiling.

MEX
LAX
Excellent 10.0

The Delta flight was such a pleasant contrast to the funky Interjet flight that I took from L.A. to Mexico that my Economy Class felt like First Class.

IND
ATL
Excellent 8.4

Very comfortable seat and nice boarding and exit.

Not clear at all on what was complimentary, etc. Had a very large man next to me, practically sharing my seat so getting any needed work done was out of the question unfortunately.

ATL
CUN
Good 6.3

The crew was outstanding, polite, and professional.

Seats were comfortable, but much too crowded. The seating would have been very good for children but for adults it was much too crowded. My knees were up against the seat in front and my back is sore from having to spend most of the trip twisted to try to fit into the small space. Also, my seat was is row 16 and was called a “premium” seat and I was charged an extra $24 for it. I did not find it any different than all the seats around me. What was the extra charge for?

JFK
LAX
Excellent 10.0

The in flight entertainment was superb.

I have no complaints.

Mon, Jul 9
SFO
GUM
15h 59m
Mon, Jul 23
GUM
SFO
27h 49m
$1871
Trip: 15 days
7.0GoodShow reviews
Overall 7.0 Good
Based on 54673 reviews
Overall
7.2
Boarding
7.4
Comfort
7.0
Crew
7.7
Entertainment
6.5
Food
6.4
EWR
MUC
Excellent 8.0

Crew was great, friendly and helpful.Entertainment was decent, good movie selection

Meals - well let’s just say that not everyone enjoys bbq chicken and grits - mixed.

HNL
SFO
Mediocre 2.0

Screen didn't work, impolite

IAH
RSW
Mediocre 2.3

Baggage did not make the connecting flight. Their baggage service is poor. Didn’t receive my 2 bags until 10:30pm the next day.

IAH
BHM
Excellent 10.0

Loved that I was in the single seat and it was a quick flight

N/A

AMS
EWR
Excellent 10.0

I like that it was through United Airline, which I’m a member of so I got to board a littler earlier

The food could have been better. Everything had cheese which I don’t eat.

Tue, Aug 7
SFO
GUM
39h 30m
Tue, Aug 14
GUM
SFO
47h 12m
$1788
Trip: 8 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 16097 reviews
Overall
8.0
Boarding
8.1
Comfort
7.8
Crew
8.4
Entertainment
7.5
Food
7.4
IND
ATL
Excellent 8.4

Very comfortable seat and nice boarding and exit.

Not clear at all on what was complimentary, etc. Had a very large man next to me, practically sharing my seat so getting any needed work done was out of the question unfortunately.

AMS
JFK
Okay 5.6

Food was better than the usual airline food. We also got a Valentine's day chocolate.

seats too narrow, barely have room to sit and stand. No USB charger

JFK
LAX
Excellent 10.0

The in flight entertainment was superb.

I have no complaints.

ATL
CUN
Good 6.3

The crew was outstanding, polite, and professional.

Seats were comfortable, but much too crowded. The seating would have been very good for children but for adults it was much too crowded. My knees were up against the seat in front and my back is sore from having to spend most of the trip twisted to try to fit into the small space. Also, my seat was is row 16 and was called a “premium” seat and I was charged an extra $24 for it. I did not find it any different than all the seats around me. What was the extra charge for?

MEX
LAX
Excellent 10.0

The Delta flight was such a pleasant contrast to the funky Interjet flight that I took from L.A. to Mexico that my Economy Class felt like First Class.

Wed, Aug 8
SFO
GUM
23h 30m
Sun, Aug 19
GUM
SFO
36h 02m
$1842
Trip: 12 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 16097 reviews
Overall
8.0
Boarding
8.1
Comfort
7.8
Crew
8.4
Entertainment
7.5
Food
7.4
DTW
RSW
Excellent 9.6

Free movies. Clean and modern look to airplane.

Could not get wifi to work.

IND
MSP
Okay 4.3

Flight attendant from IND to Minneapolis must have had a rough evening or bad morning. Service in airplane is usually poor but this one was worse. Bumping most of the passenger when passing, handing drinks behind his back, not smiling.

GPT
ATL
Good 6.0

The crew was organized and made us all laugh, and had a great personality.

I upgraded my seat and paid extra for one with more room. And I wasn’t impressed with my upgrade, doesn’t feel like more leg than regular seats. Comfort was below average.

ATL
CUN
Good 6.3

The crew was outstanding, polite, and professional.

Seats were comfortable, but much too crowded. The seating would have been very good for children but for adults it was much too crowded. My knees were up against the seat in front and my back is sore from having to spend most of the trip twisted to try to fit into the small space. Also, my seat was is row 16 and was called a “premium” seat and I was charged an extra $24 for it. I did not find it any different than all the seats around me. What was the extra charge for?

LAX
JFK
Excellent 10.0

I was able to pass the time with ease. A+++ in flight experiences. Great airline staff and awesome food.

No complaints whatsoever.

Sat, Aug 11
SFO
GUM
36h 15m
Wed, Aug 22
GUM
SFO
36h 02m
$1844
Trip: 12 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 16097 reviews
Overall
8.0
Boarding
8.1
Comfort
7.8
Crew
8.4
Entertainment
7.5
Food
7.4
IND
MSP
Okay 4.3

Flight attendant from IND to Minneapolis must have had a rough evening or bad morning. Service in airplane is usually poor but this one was worse. Bumping most of the passenger when passing, handing drinks behind his back, not smiling.

JFK
LAX
Excellent 10.0

The in flight entertainment was superb.

I have no complaints.

IND
ATL
Excellent 8.4

Very comfortable seat and nice boarding and exit.

Not clear at all on what was complimentary, etc. Had a very large man next to me, practically sharing my seat so getting any needed work done was out of the question unfortunately.

AMS
JFK
Okay 5.6

Food was better than the usual airline food. We also got a Valentine's day chocolate.

seats too narrow, barely have room to sit and stand. No USB charger

ATL
ALB
Good 6.0

The crew was amazing. They were attentive and very professional

I upgraded my seat and paid extra for one with more room. And I wasn’t impressed with my upgrade, doesn’t feel like more leg than regular seats. Comfort was below average. The crew

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San Francisco to Tamuning Guam International Flight Information

Flights Arrive in Tamuning Guam International
Flights Depart from San Francisco
Flight Price $1747
Distance 5808 miles
Airlines Delta, United
*
Prices are per person and are for e–tickets and include all taxes & fees in USD.

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The fares displayed include all taxes and fees for economy class travel and were found by the provider in the last 72 hours. Seats are limited and may not be available on all flights and days. Fares are subject to change and may not be available on all flights or dates of travel. Some carriers charge additional fees for extra checked bags. Please check the carriers' sites.