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Cheap flights from Guam to Houston from $1,793

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Guam to Houston departing on 9/13. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Guam to Houston

Recent round-trip flight deals from Guam to Houston

Enter your travel dates to find the best prices.
United Airlines Logo
7:35 pm - 12:22 am
GUM
-
IAH
43h 47m
2 stops
United Airlines Logo
4:21 pm - 6:05 pm
IAH
-
GUM
58h 44m
2 stops
$1,793United Airlines
Sun, Sep 13 - Fri, Sep 18
United Airlines Logo
12:15 pm - 2:55 pm
GUM
-
IAH
17h 40m
1 stop
United Airlines Logo
4:21 pm - 6:05 pm
IAH
-
GUM
58h 44m
2 stops
$1,796United Airlines
Sun, Sep 13 - Fri, Sep 18
United Airlines Logo
12:15 pm - 2:55 pm
GUM
-
IAH
17h 40m
1 stop
United Airlines Logo
10:15 am - 6:05 pm
IAH
-
GUM
16h 50m
1 stop
$1,830United Airlines
Sun, Sep 13 - Fri, Sep 18
United Airlines Logo
5:00 pm - 3:00 pm
GUM
-
IAH
37h 00m
1 stop
United Airlines Logo
8:10 pm - 4:20 am
IAH
-
GUM
41h 10m
2 stops
$1,919United Airlines
Wed, Jun 17 - Fri, Jun 26
United Airlines Logo
7:30 pm - 12:15 am
GUM
-
IAH
43h 45m
2 stops
United Airlines Logo
8:10 pm - 4:20 am
IAH
-
GUM
41h 10m
2 stops
$1,924United Airlines
Wed, Jun 17 - Fri, Jun 26
United Airlines Logo
7:15 am - 10:52 pm
GUM
-
IAH
30h 37m
2 stops
United Airlines Logo
8:10 pm - 4:20 am
IAH
-
GUM
41h 10m
2 stops
$1,925United Airlines
Wed, Jun 17 - Fri, Jun 26
Delta Logo
2:00 am - 9:15 am
GUM
-
HOU
46h 15m
2 stops
Delta Logo
1:00 pm - 3:35 pm
HOU
-
GUM
35h 35m
2 stops
$2,137Delta
Sat, Sep 12 - Fri, Sep 18
United Airlines Logo
7:15 am - 10:52 pm
GUM
-
IAH
30h 37m
2 stops
United Airlines Logo
8:10 pm - 6:05 pm
IAH
-
GUM
30h 55m
2 stops
$2,301United Airlines
Wed, Jun 17 - Fri, Jun 26
United Airlines Logo
7:05 am - 8:32 am
GUM
-
IAH
16h 27m
1 stop
United Airlines Logo
10:40 am - 9:45 pm
IAH
-
GUM
20h 05m
1 stop
$2,303United Airlines
Wed, Jun 17 - Fri, Jun 26
United Airlines Logo
7:05 am - 11:15 am
GUM
-
IAH
19h 10m
2 stops
United Airlines Logo
6:00 am - 4:20 am
IAH
-
GUM
31h 20m
2 stops
$2,304United Airlines
Wed, Jun 17 - Fri, Jun 26

United Airlines flights from Guam to Houston

Our best United Airlines deals on Guam to Houston flight tickets
United Airlines
Sep 13
GUM7:35 pmTamuning Guam Intl
43h 47m
2 stops
IAH12:22 amHouston George Bush Intcntl
Sep 18
IAH4:21 pmHouston George Bush Intcntl
58h 44m
2 stops
GUM6:05 pmTamuning Guam Intl
$1,793
United Airlines
Sep 13
GUM12:15 pmTamuning Guam Intl
17h 40m
1 stop
IAH2:55 pmHouston George Bush Intcntl
Sep 18
IAH4:21 pmHouston George Bush Intcntl
58h 44m
2 stops
GUM6:05 pmTamuning Guam Intl
$1,796
United Airlines
Sep 13
GUM12:15 pmTamuning Guam Intl
17h 40m
1 stop
IAH2:55 pmHouston George Bush Intcntl
Sep 18
IAH10:15 amHouston George Bush Intcntl
16h 50m
1 stop
GUM6:05 pmTamuning Guam Intl
$1,830

momondo Fare Finder

 
Customize your flight search to find flights from Guam to Houston 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, momondo users made 832,500 searches. Data last updated April 20, 2026.
Use the filters below to find and compare flights from Guam to Houston that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TamuningHouston

GUM - IAH

GUMIAH

Tamuning Guam Intl

Sun 9/13

7:35 pm-12:22 am

2 stops43h 47m

Houston George Bush Intcntl

Fri 9/18

4:21 pm-6:05 pm

2 stops58h 44m

$1,793

TamuningHouston

GUM - IAH

GUMIAH

Tamuning Guam Intl

Sun 9/13

12:15 pm-2:55 pm

1 stop17h 40m

Houston George Bush Intcntl

Fri 9/18

4:21 pm-6:05 pm

2 stops58h 44m

$1,796
Quickest round-trip

TamuningHouston

GUM - IAH

GUMIAH

Tamuning Guam Intl

Sun 9/13

12:15 pm-2:55 pm

1 stop17h 40m

Houston George Bush Intcntl

Fri 9/18

10:15 am-6:05 pm

1 stop16h 50m

$1,830

TamuningHouston

GUM - IAH

GUMIAH

Tamuning Guam Intl

Wed 6/17

5:00 pm-3:00 pm

1 stop37h 00m

Houston George Bush Intcntl

Fri 6/26

8:10 pm-4:20 am

2 stops41h 10m

$1,919

TamuningHouston

GUM - IAH

GUMIAH

Tamuning Guam Intl

Wed 6/17

7:30 pm-12:15 am

2 stops43h 45m

Houston George Bush Intcntl

Fri 6/26

8:10 pm-4:20 am

2 stops41h 10m

$1,924

TamuningHouston

GUM - IAH

GUMIAH

Tamuning Guam Intl

Wed 6/17

7:15 am-10:52 pm

2 stops30h 37m

Houston George Bush Intcntl

Fri 6/26

8:10 pm-4:20 am

2 stops41h 10m

$1,925

TamuningHouston

GUM - HOU

GUMHOU

Tamuning Guam Intl

Sat 9/12

2:00 am-9:15 am

2 stops46h 15m

Houston Hobby

Fri 9/18

1:00 pm-3:35 pm

2 stops35h 35m

$2,137

TamuningHouston

GUM - IAH

GUMIAH

Tamuning Guam Intl

Wed 6/17

7:15 am-10:52 pm

2 stops30h 37m

Houston George Bush Intcntl

Fri 6/26

8:10 pm-6:05 pm

2 stops30h 55m

$2,301

TamuningHouston

GUM - IAH

GUMIAH

Tamuning Guam Intl

Wed 6/17

7:05 am-8:32 am

1 stop16h 27m

Houston George Bush Intcntl

Fri 6/26

10:40 am-9:45 pm

1 stop20h 05m

$2,303

TamuningHouston

GUM - IAH

GUMIAH

Tamuning Guam Intl

Wed 6/17

7:05 am-11:15 am

2 stops19h 10m

Houston George Bush Intcntl

Fri 6/26

6:00 am-4:20 am

2 stops31h 20m

$2,304

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

Cheap Guam to Houston flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Guam to Houston

Fastest flight time

30h 37m

Direct flights

None
The fastest flight from Guam to Houston takes 30h 37m
There are no direct flights from Guam to Houston. There are no popular flight routes from Guam to Houston.
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Frequently asked questions about flying from Guam to Houston

  • When did momondo last update prices for flights from Guam to Houston?

    Prices for flights from Guam to Houston are updated daily.

  • How many operators does momondo search for flights from Guam to Houston?

  • How old do you have to be to fly from Guam to Houston?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Guam to Houston.

  • What documentation or ID do you need to fly to Houston?

    The travel and health documents you'll need for your trip to Houston 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 Houston. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Guam to Houston

Compare and see reviews for airlines that fly from Guam to Houston with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $1,579Free CancellationRating
7.4
9,607 reviews
Search United Airlines flights

Frequently asked questions about flying from Guam to Houston

  • How do I get Price Alerts for flights from Guam to Houston?

    You can take advantage of momondo’s Price Alerts by first searching for your flights to Guam from Houston. Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.

  • How can I save money on flights from Guam to Houston with momondo?

    With “Price Forecast”, learn how soon you should book your flight in advance. Down to the day of week and time of day, our information can inform you on the ideal time to book to save on your travel. Our “Price Calendar” shows you at a quick glance when to book your travel for lower rates. By setting “Price Alerts” you can monitor changes in price and target the ideal time to book. Search for your trip destination by budget amount via our “Explore” feature. Whether you’re looking for ideas for your next travel adventure or cost-cutting tips, our “Discover” content is a great place to start.

  • How does momondo find its flight prices?

    momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

Why use momondo?

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

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

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

Yes. All flights to Houston from Guam on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Guam to Houston?

momondo helps you find the best flight between Guam and Houston by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

If you are not ready to book a flight from Guam to Houston now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Houston and let you know when they change.

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