Cheap flights from Houston (IAH) to Guam

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How to find the cheapest flight from
Houston (IAH) to Guam

All the information you need to plan the best IAH to GUM flight in 2021: compare Houston to Guam flight prices with the expected peak season, weather and rainfall in Guam.
When is the cheapest time to fly from Houston to Guam (HO1 - GU0)?

When flying from Houston to Guam, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Cheap flights from Houston to Guam in September, October 2021

The best prices found for IAH to Guam flights for September, October
14 Oct - 21 Oct
$1,790pp
IAH
Houston George Bush Intcntl
United Airlines
   
2 STOPS
GUM
Tamuning Guam Intl
GUM
Tamuning Guam Intl
United Airlines
 
1 STOP
IAH
Houston George Bush Intcntl
30 Sep - 18 Nov
$1,890pp
IAH
Houston George Bush Intcntl
United Airlines
   
2 STOPS
GUM
Tamuning Guam Intl
GUM
Tamuning Guam Intl
United Airlines
   
2 STOPS
IAH
Houston George Bush Intcntl
30 Sep - 18 Nov
$1,913pp
IAH
Houston George Bush Intcntl
United Airlines
 
1 STOP
GUM
Tamuning Guam Intl
GUM
Tamuning Guam Intl
United Airlines
 
1 STOP
IAH
Houston George Bush Intcntl

Houston to Guam 2021 flight deals

Cheap flights to Guam from Houston found for this year
1 Nov - 15 Nov
$1,790pp
IAH
Houston George Bush Intcntl
United Airlines
 
1 STOP
GUM
Tamuning Guam Intl
GUM
Tamuning Guam Intl
United Airlines
   
2 STOPS
IAH
Houston George Bush Intcntl
8 Nov - 16 Nov
$1,813pp
IAH
Houston George Bush Intcntl
United Airlines
 
1 STOP
GUM
Tamuning Guam Intl
GUM
Tamuning Guam Intl
United Airlines
 
1 STOP
IAH
Houston George Bush Intcntl
6 Nov - 17 Nov
$1,823pp
IAH
Houston George Bush Intcntl
United Airlines
   
2 STOPS
GUM
Tamuning Guam Intl
GUM
Tamuning Guam Intl
United Airlines
 
1 STOP
IAH
Houston George Bush Intcntl

One-way flights to Guam from Houston

The cheapest one-way flights from Houston to Guam
2:05 pm - 2:05 pm
United Airlines
2 Stops
33h 00m
IAH - GUM
United Airlines
$1,543
United
5:40 am - 2:05 pm
United Airlines
3 Stops
41h 25m
IAH - GUM
United Airlines
$1,662
United

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Houston</span> to <span class="emphasized">Guam</span> flights.

Flight FAQs

From Houston to Guam

Which airlines flying from Houston to Guam have flexible changes due to COVID-19?

Due to the rapidly changing circumstances due to COVID-19, airlines like United Airlines flying from Houston to Guam have implemented new flexible change policies.

Are flight prices decreasing from Houston to Guam due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Houston and Guam for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

Can I find flights from Houston to Guam for under $1,800 on Cheapflights?

Yes, there are multiple flights from Houston to Guam for under $1,800. The cheapest flight booked recently is on United Airlines for just $1,790, but on average you can expect to pay $1,871.

Related searches

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Rent a Car

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COVID Restrictions

View COVID Travel Restrictions for Guam

Do I need a COVID test to fly to Guam from Houston?

Information is based on travel restrictions from Houston to Guam

Most visitors from Houston need to provide a negative COVID-19 test result and/or quarantine to enter Guam.

COVID-19 testing requirements
Visitors from Houston are not required to present a negative COVID-19 PCR test or antigen result upon entering Guam.

Quarantine requirements
Visitors from Houston are not required to quarantine after entering Guam.

Do I need a test to fly back to Houston from Guam?

Returning to Houston from Guam

COVID-19 testing requirements
Visitors from Guam must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to Houston.

Quarantine requirements
Visitors from Guam are not required to quarantine after entering Houston.

Hide COVID Travel Restrictions for Guam

Destination information for Guam

Things to know before you go - useful duration and weather info for your trip from Houston to Guam.
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Airports servicing Houston

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Tamuning Guam Intl (GUM)
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