How long is the flight from United States to Guam?

If you’re flying from a popular airport in United States, such as Los Angeles or Miami, and flying into Guam, then you can expect flight times to average 16h and 21h 50m, respectively.

$533 Cheap Flights to Guam in 2026

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Recent flights found to popular cities in Guam

Find flights to these popular cities in Guam from your nearest airport.

Flights to Tamuning

Search all flight deals to Tamuning

United Airlines

Apr 20

HNL

14h 10m

1 stop

GUM

Apr 22

GUM

7h 05m

HNL

$568

United Airlines

Apr 20

HNL

32h 05m

1 stop

GUM

Apr 23

GUM

7h 05m

HNL

$803

United Airlines

Apr 20

HNL

7h 55m

GUM

Apr 22

GUM

47h 15m

2 stops

HNL

$814

United Airlines

May 15

HNL

53h 55m

2 stops

GUM

May 19

GUM

7h 05m

HNL

$1,045

Multiple Airlines

Apr 15

SEA

19h 55m

1 stop

GUM

Apr 18

GUM

26h 55m

1 stop

SEA

$1,338

Multiple Airlines

Mar 15

SEA

35h 55m

2 stops

GUM

Mar 22

GUM

29h 15m

1 stop

SEA

$1,364

United Airlines

Apr 27

SFO

35h 00m

1 stop

GUM

Apr 30

GUM

16h 06m

1 stop

SFO

$1,392

United Airlines

Apr 27

SFO

39h 25m

2 stops

GUM

Apr 30

GUM

16h 06m

1 stop

SFO

$1,396

Multiple Airlines

Mar 4

HNL

29h 45m

1 stop

GUM

Mar 8

GUM

25h 35m

2 stops

HNL

$1,471

Multiple Airlines

Mar 4

HNL

29h 45m

1 stop

GUM

Mar 9

GUM

26h 35m

2 stops

HNL

$1,503

Multiple Airlines

Mar 4

HNL

29h 45m

1 stop

GUM

Mar 6

GUM

25h 35m

2 stops

HNL

$1,505

Multiple Airlines

Mar 1

HNL

29h 45m

1 stop

GUM

Mar 3

GUM

26h 50m

2 stops

HNL

$1,519

Find the cheapest flights from the United States to Guam

Round-trip

One-way

Last minute

Direct

Recent round-trip flight deals from the United States to Guam

Enter your travel dates to find the best prices.

11:35 am - 9:45 pm

HNL

GUM

14h 10m

1 stop

7:05 am - 6:10 pm

GUM

HNL

7h 05mnonstop

$568United Airlines

pon., kwi 20 - śr., kwi 22

11:35 am - 3:40 pm

HNL

GUM

32h 05m

1 stop

7:05 am - 6:10 pm

GUM

HNL

7h 05mnonstop

$803United Airlines

pon., kwi 20 - czw., kwi 23

2:10 pm - 6:05 pm

HNL

GUM

7h 55mnonstop

7:05 am - 10:20 am

GUM

HNL

47h 15m

2 stops

$814United Airlines

pon., kwi 20 - śr., kwi 22

1:50 pm - 3:45 pm

HNL

GUM

53h 55m

2 stops

7:05 am - 6:10 pm

GUM

HNL

7h 05mnonstop

$1,045United Airlines

pt., maj 15 - wt., maj 19

2:40 pm - 3:35 am

SEA

GUM

19h 55m

1 stop

4:40 am - 2:35 pm

GUM

SEA

26h 55m

1 stop

$1,338Multiple Airlines

śr., kwi 15 - sob., kwi 18

10:30 pm - 3:25 am

SEA

GUM

35h 55m

2 stops

2:40 am - 2:55 pm

GUM

SEA

29h 15m

1 stop

$1,364Multiple Airlines

ndz., mar 15 - ndz., mar 22

11:40 am - 3:40 pm

SFO

GUM

35h 00m

1 stop

7:05 am - 6:11 am

GUM

SFO

16h 06m

1 stop

$1,392United Airlines

pon., kwi 27 - czw., kwi 30

11:25 am - 2:35 pm

SEA

GUM

33h 10m

1 stop

1:00 am - 2:20 pm

GUM

SEA

30h 20m

1 stop

$1,595Delta

czw., lut 26 - pon., mar 9

5:30 am - 2:35 pm

SEA

GUM

39h 05m

2 stops

1:00 am - 2:20 pm

GUM

SEA

30h 20m

1 stop

$1,599Delta

czw., lut 26 - wt., mar 10

5:30 am - 11:05 pm

SEA

GUM

23h 35m

2 stops

1:00 am - 11:38 pm

GUM

SEA

39h 38m

2 stops

$1,604Delta

czw., lut 26 - śr., mar 11

Fly from

Route

Depart

Return

Price

HonoluluTamuning

HNL - GUM

HNLGUM

Honolulu

pon. 4/20

11:35 am-9:45 pm

1 stop14h 10m

Tamuning Guam Intl

śr. 4/22

7:05 am-6:10 pm

Nonstop7h 05m

$568

HonoluluTamuning

HNL - GUM

HNLGUM

Honolulu

pon. 4/20

11:35 am-3:40 pm

1 stop32h 05m

Tamuning Guam Intl

czw. 4/23

7:05 am-6:10 pm

Nonstop7h 05m

$803

HonoluluTamuning

HNL - GUM

HNLGUM

Honolulu

pon. 4/20

2:10 pm-6:05 pm

Nonstop7h 55m

Tamuning Guam Intl

śr. 4/22

7:05 am-10:20 am

2 stops47h 15m

$814

HonoluluTamuning

HNL - GUM

HNLGUM

Honolulu

pt. 5/15

1:50 pm-3:45 pm

2 stops53h 55m

Tamuning Guam Intl

wt. 5/19

7:05 am-6:10 pm

Nonstop7h 05m

$1,045

SeattleTamuning

SEA - GUM

SEAGUM

Seattle/Tacoma Intl

śr. 4/15

2:40 pm-3:35 am

1 stop19h 55m

Tamuning Guam Intl

sob. 4/18

4:40 am-2:35 pm

1 stop26h 55m

$1,338

SeattleTamuning

SEA - GUM

SEAGUM

Seattle/Tacoma Intl

ndz. 3/15

10:30 pm-3:25 am

2 stops35h 55m

Tamuning Guam Intl

ndz. 3/22

2:40 am-2:55 pm

1 stop29h 15m

$1,364

San FranciscoTamuning

SFO - GUM

SFOGUM

San Francisco

pon. 4/27

11:40 am-3:40 pm

1 stop35h 00m

Tamuning Guam Intl

czw. 4/30

7:05 am-6:11 am

1 stop16h 06m

$1,392

SeattleTamuning

SEA - GUM

SEAGUM

Seattle/Tacoma Intl

czw. 2/26

11:25 am-2:35 pm

1 stop33h 10m

Tamuning Guam Intl

pon. 3/9

1:00 am-2:20 pm

1 stop30h 20m

$1,595

SeattleTamuning

SEA - GUM

SEAGUM

Seattle/Tacoma Intl

czw. 2/26

5:30 am-2:35 pm

2 stops39h 05m

Tamuning Guam Intl

wt. 3/10

1:00 am-2:20 pm

1 stop30h 20m

$1,599

SeattleTamuning

SEA - GUM

SEAGUM

Seattle/Tacoma Intl

czw. 2/26

5:30 am-11:05 pm

2 stops23h 35m

Tamuning Guam Intl

śr. 3/11

1:00 am-11:38 pm

2 stops39h 38m

$1,604

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

Guam flights insights and trends

Explore insights for your Guam flight to craft the best travel plan

Prices

Other information

What is the cheapest flight to Guam?

The cheapest flights to Guam recently found by momondo users are $80 with T'way Air, $102 with Jeju Air, and $118 with Jin Air.

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Cheapest flights to cities in Guam

Click on the cities below to find out when it's cheapest to fly to Guam from United States

Tamuning

Find flights to Tamuning

Cheap Guam flight deals and tips

Summary info about Guam flight prices, duration and airlines

Best One-Way Price	$533
Best Round-Trip Price	$568
Fastest flight time	19h 05m
Popular in	March

The best one-way flight price to Guam from United States in the last 72 hours is $533 (Honolulu to Tamuning Guam Intl).

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The best round-trip flight price to Guam from United States in the last 72 hours is $568 (Honolulu to Tamuning Guam Intl).

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The fastest flight to Guam from United States takes 19h 05m (Ontario to Tamuning Guam Intl).

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March has the highest demand for flights to Guam, with a 6% price increase on average.

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Frequently asked questions about flying to Guam

What is the best airport to land at to visit Tumon Bay?

When visiting Tumon Bay in Tamuning, the closest airport is Tamuning Airport.

What is the most popular airport in Guam to fly to?

Tamuning Guam Intl is the most popular airport in Guam to fly to at the moment. Out of all our users who flew to Guam in the past year, 100% of them chose to fly into Tamuning’s Tamuning Guam Intl airport. Keep in mind that there may be other airports within Guam that are also a great option to fly to.

How much are flights to Guam?

You can expect to spend an average of $562 for a flight to Guam. However, our users found flights to Guam for $273, which is the cheapest price we’ve seen in the past week. $2,719 per ticket tends to be the most expensive a flight to Guam will get, whereas anything for $442 or less is considered a good deal.

When did momondo last update prices for flights to Guam?

Prices for flights to Guam were last updated today.

How many operators does momondo search for flights to Guam?

As of February 2026, there are 9 operators available to choose from for flights to Guam.

How old do you have to be to fly to Guam?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel to Guam.

What documentation or ID do you need to fly to Guam?

The travel and health documents you'll need for your trip to Guam may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Guam. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal to Guam?

Finding the right flight to Guam is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. These options can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Guam quick and easy, saving you time and money.

Can I find flights to Guam with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Guam with this policy.

How can momondo help me find flights to Guam?

momondo provides multiple filters to help you find the best flight to Guam. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight to Guam right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Guam, momondo offers a useful price alert feature which will track prices for flights to Guam and alert you when they change.