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$562+ Cheap flights from Irvine, CA to Guam

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/30. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — GUM
Oct 16 — Oct 231
Thu 10/16
Thu 10/23
1 adult, Economy
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Cheap flight deals from Irvine to Guam

Keep the following information in mind while searching for Irvine to Guam flight deals. Data was last updated September 16, 2025.

Round-trip from

$1,206
(United Airlines)

One-way from

$562
(Kiwi.com)

Popular in

August

Cheapest in

February

Average price

$1,853
From Irvine to Guam
Search Deals
One-way flight from Irvine to Guam
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Highest demand for flights based on searches. 1% potential increase in price ($42 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($53 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Irvine to Guam

Cheapest flights from Irvine to Guam
Explore the most affordable flight options available from Irvine to Guam. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 16, 2025.

This United Airlines deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/145:10 pmLAX - GUM
1 stop31h 40mUnited Airlines
Mon 11/177:05 amGUM - LAX
2 stops25h 51mUnited Airlines
Deal found 9/15$1,206
This United Airlines deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/225:10 pmLAX - GUM
1 stop31h 55mUnited Airlines
Sat 10/257:20 amGUM - LAX
2 stops28h 57mUnited Airlines
Deal found 9/14$1,227
This United Airlines deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/295:10 pmLAX - GUM
1 stop31h 55mUnited Airlines
Thu 10/27:20 amGUM - LAX
2 stops24h 37mUnited Airlines
Deal found 9/16$1,407
This Delta deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/17:20 amLAX - GUM
2 stops37h 15mDelta
Mon 12/151:00 amGUM - LAX
2 stops35h 17mDelta
Deal found 9/16$1,803
This United Airlines deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/198:35 amLAX - GUM
1 stop16h 30mUnited Airlines
Sun 9/217:20 amGUM - LAX
2 stops32h 42mUnited Airlines
Deal found 9/15$1,824
This Delta deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/157:00 amLAX - GUM
2 stops24h 10mDelta
Wed 10/225:00 pmGUM - LAX
2 stops44h 36mDelta
Deal found 9/16$1,853
This Delta deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/3011:55 pmLAX - GUM
2 stops29h 10mDelta
Sat 1/101:00 amGUM - LAX
2 stops53h 24mDelta
Deal found 9/14$1,861
This United Airlines deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/19:00 amLAX - GUM
1 stop15h 50mUnited Airlines
Tue 12/167:40 amGUM - LAX
2 stops19h 19mUnited Airlines
Deal found 9/16$1,867
This United Airlines deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/29:00 amLAX - GUM
1 stop15h 50mUnited Airlines
Sat 12/137:20 pmGUM - LAX
1 stop35h 20mUnited Airlines
Deal found 9/15$1,887
This Delta deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/217:00 amLAX - GUM
2 stops24h 10mDelta
Thu 10/301:00 amGUM - LAX
2 stops34h 14mDelta
Deal found 9/15$1,903
This United Airlines deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/305:10 pmLAX - GUM
1 stop31h 40mUnited Airlines
Sun 1/117:20 pmGUM - LAX
1 stop35h 20mUnited Airlines
Deal found 9/14$1,904

Cheapflights Fare Finder

 
Customize your flight search to find flights from Irvine to Guam that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 16, 2025.
Use the filters below to find and compare flights from Irvine to Guam that are best for you.

Fly from

Irvine

Fly to

Guam

Route

Depart

Return

Price

Los AngelesTamuning

LAX - GUM

LAXGUM

Los Angeles

Fri 11/14

5:10 pm-6:50 pm

1 stop31h 40m

Tamuning Guam Intl

Mon 11/17

7:05 am-2:56 pm

2 stops25h 51m

$1,206

Los AngelesTamuning

LAX - GUM

LAXGUM

Los Angeles

Thu 11/6

5:10 pm-6:50 pm

1 stop31h 40m

Tamuning Guam Intl

Sun 11/9

7:05 am-5:43 pm

2 stops28h 38m

$1,227

Los AngelesTamuning

LAX - GUM

LAXGUM

Los Angeles

Mon 9/29

5:10 pm-6:05 pm

1 stop31h 55m

Tamuning Guam Intl

Thu 10/2

7:20 am-2:57 pm

2 stops24h 37m

$1,407

Los AngelesTamuning

LAX - GUM

LAXGUM

Los Angeles

Mon 12/1

5:45 am-11:05 pm

2 stops23h 20m

Tamuning Guam Intl

Mon 12/15

1:00 am-9:04 pm

2 stops38h 04m

$1,803

Los AngelesTamuning

LAX - GUM

LAXGUM

Los Angeles

Tue 12/2

7:20 am-11:05 pm

2 stops21h 45m

Tamuning Guam Intl

Sat 12/13

4:50 pm-6:17 pm

2 stops43h 27m

$1,803

Los AngelesTamuning

LAX - GUM

LAXGUM

Los Angeles

Fri 9/19

8:35 am-6:05 pm

1 stop16h 30m

Tamuning Guam Intl

Sun 9/21

7:20 am-11:02 pm

2 stops32h 42m

$1,824

Los AngelesTamuning

LAX - GUM

LAXGUM

Los Angeles

Wed 10/15

7:00 am-12:10 am

2 stops24h 10m

Tamuning Guam Intl

Wed 10/22

5:00 pm-8:36 pm

2 stops44h 36m

$1,853

Los AngelesTamuning

LAX - GUM

LAXGUM

Los Angeles

Tue 9/30

8:40 am-3:20 pm

2 stops37h 40m

$562

Los AngelesTamuning

LAX - GUM

LAXGUM

Los Angeles

Tue 9/30

8:35 am-6:05 pm

1 stop16h 30m

$1,631

Los AngelesTamuning

LAX - GUM

LAXGUM

Los Angeles

Thu 10/9

6:00 am-6:05 pm

2 stops19h 05m

$2,876

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Showing 1-10 of 13 results
1
2

Best time to book a flight from Irvine to Guam

Have a flexible travel schedule? Discover the best time to fly to Guam from Irvine with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Irvine to Guam

What is the cheapest month to book a flight from Irvine to Guam?

Currently, January is the cheapest month in which you can book a flight from Irvine to Guam (average of $1,977). Flying from Irvine to Guam in May is currently the most expensive (average of $2,214). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from IR9 to GU?

Find hourly flight availability from Irvine to Guam. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 16, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Irvine to Guam as you normally would.

Reviews of airlines servicing Guam

Get insights into the airlines that provide service to Guam. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Guam. Reviews last updated September 16, 2025.
Peruse reviews from past customers who have flown with Singapore Airlines, Delta, and United Airlines from Irvine to Guam to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.1
Very good
1,365 reviews

Comfort

8.0

Overall

8.1

Boarding

8.2

Entertainment

8.0

Food

7.7

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
Singapore Airlines
8.1
Very good
1,365 reviews
Singapore Airlines
8.1
Very good
1,365 reviews

Comfort

8.0

Overall

8.1

Boarding

8.2

Entertainment

8.0

Food

7.7

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
Delta
8.0
Very good
7,957 reviews
Singapore Airlines
8.1
Very good
1,365 reviews

Comfort

8.0

Overall

8.1

Boarding

8.2

Entertainment

8.0

Food

7.7

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
United Airlines
7.4
Good
8,924 reviews
Singapore Airlines
8.1
Very good
1,365 reviews

Comfort

8.0

Overall

8.1

Boarding

8.2

Entertainment

8.0

Food

7.7

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.

Related info for your journey

Find useful and relevant information for your journey from Irvine to Guam. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Irvine to Guam?

    There are many flights that can get you from Irvine to Guam in 23h 20m. Fly via United Airlines or Delta to get the fastest option. The distance from Irvine to Guam is about 6077 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • Can I find deals for flights from Irvine to Guam that include hotel bookings?

    Yes. In addition to deals on Irvine to Guam flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Irvine to Guam?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Irvine to Guam.

  • Can I find deals for business class flights from Irvine to Guam?

    Yes. Cheapflights offers flight deals from Irvine to Guam by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Irvine to Guam?

    Currently, January is the cheapest month in which you can book a flight from Irvine to Guam (average of $1,977). Flying from Irvine to Guam in May is currently the most expensive (average of $2,214). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 3 airlines flying from Irvine to Guam

Discover the top 3 airlines that operate flights from Irvine to Guam. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$507Average$2,099FlexibilityNo cancel feeOn-time69%
Singapore AirlinesCheapest$612Average$662FlexibilityNo cancel feeOn-time81%
DeltaCheapest$1,753Average$2,052FlexibilityNo cancel feeOn-timeN/A

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