How long is the flight from Maryland to Guam?

There are many flights that can get you from Maryland to Guam in 42h 10m. Fly via United Airlines or Delta to get the fastest option. Maryland and Guam are separated by a distance of 7899 mi. Both multi-stop and nonstop flights can be found to your destination and back.

In terms of precipitation, rainfall in Guam ranges from 2.6 - 14.4 inches per month. August is typically the wettest month, when rainfall can reach 14.4 in. March is typically the driest time to visit Guam when rainfall is around 2.6 in.

If weather is an important factor for your trip to Guam, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 80.6 F).

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

When flying from Maryland 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.

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

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

How can I find direct flights from Maryland to Guam?

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

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

Yes. Cheapflights offers flight deals from Maryland 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.

$1,240+ Flights from Maryland to Guam

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Cheap flight deals from Maryland to Guam

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$1,423 (United Airlines)
Popular in	April
Cheapest in	February
Average price	$2,197

Provider with most accurate pricing for Washington, D.C. (WAS)-Tamuning Guam Intl flight deals.

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Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Tamuning Guam Intl flights.

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From Maryland to Guam

Search Deals

Highest demand for flights based on searches. 17% potential increase in price ($503 potential increase over avg. RT price).

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Cheapest flight prices on average. 4% potential price decrease ($107 potential savings vs. average RT price).

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Average for round-trip flights in January 2026

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Find flight deals from Maryland to Guam

Cheapest flights from Maryland to Guam
Explore the most affordable flight options available from Maryland to Guam. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 8, 2026.

Mon 1/126:34 pmBWI - GUM

2 stops42h 46mUnited Airlines

Thu 1/157:40 amGUM - BWI

2 stops29h 45mUnited Airlines

Deal found 1/8

$1,240

Sun 1/1110:05 amBWI - GUM

2 stops44h 40mUnited Airlines

Wed 1/147:40 amGUM - BWI

2 stops28h 46mUnited Airlines

Deal found 1/7

$1,251

Wed 4/297:59 pmPHL - GUM

2 stops53h 41mUnited Airlines

Sun 5/37:05 amGUM - PHL

3 stops24h 27mUnited Airlines

Deal found 1/6

$1,423

Mon 7/136:13 pmPHL - GUM

2 stops55h 37mUnited Airlines

Fri 7/177:05 amGUM - PHL

3 stops24h 17mUnited Airlines

Deal found 1/7

$1,425

Tue 2/32:10 pmIAD - GUM

2 stops47h 10mUnited Airlines

Fri 2/67:40 amGUM - IAD

2 stops29h 38mUnited Airlines

Deal found 1/6

$1,597

Wed 2/49:00 amPHL - GUM

2 stops63h 55mUnited Airlines

Sun 2/87:40 amGUM - PHL

2 stops30h 50mUnited Airlines

Deal found 1/7

$1,615

Fri 9/46:31 pmBWI - GUM

2 stops55h 19mUnited Airlines

Tue 9/87:10 amGUM - BWI

2 stops23h 37mUnited Airlines

Deal found 1/7

$1,644

Fri 9/410:06 pmIAD - GUM

2 stops51h 39mUnited Airlines

Tue 9/87:10 amGUM - IAD

2 stops22h 40mUnited Airlines

Deal found 1/7

$1,658

Wed 9/233:30 pmDCA - GUM

3 stops58h 20mUnited Airlines

Sun 9/277:10 amGUM - DCA

2 stops30h 35mUnited Airlines

Deal found 1/7

$1,708

Thu 3/126:05 amBWI - GUM

2 stops22h 45mUnited Airlines

Thu 3/197:25 amGUM - BWI

2 stops21h 36mUnited Airlines

Deal found 1/7

$1,919

Mon 5/47:50 pmDCA - GUM

2 stops32h 15mUnited Airlines

Wed 5/137:05 amGUM - DCA

2 stops29h 12mUnited Airlines

Deal found 1/8

$1,919

Thu 3/127:00 amIAD - GUM

2 stops26h 05mDelta

Wed 3/181:00 amGUM - IAD

2 stops36h 41mDelta

Deal found 1/8

$1,934

Best flights from Maryland to Guam
Discover carefully curated flight deals from Maryland to Guam that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated January 8, 2026.

Mon 1/126:34 pmBWI - GUM

2 stops42h 46mUnited Airlines

Thu 1/157:40 amGUM - BWI

3 stops29h 45mUnited Airlines

Deal found 1/8

$1,240

Mon 5/47:05 amIAD - GUM

2 stops42h 10mDelta

Wed 5/135:00 pmGUM - IAD

2 stops44h 55mDelta

Deal found 1/7

$1,934

Sun 1/1110:05 amBWI - GUM

2 stops44h 40mUnited Airlines

Wed 1/147:40 amGUM - BWI

3 stops29h 45mUnited Airlines

Deal found 1/7

$1,251

Wed 4/297:59 pmPHL - GUM

2 stops53h 41mUnited Airlines

Sun 5/37:05 amGUM - PHL

2 stops26h 21mUnited Airlines

Deal found 1/6

$1,423

Tue 2/32:10 pmIAD - GUM

2 stops47h 10mUnited Airlines

Fri 2/67:40 amGUM - IAD

2 stops29h 38mUnited Airlines

Deal found 1/6

$1,597

Thu 3/127:00 amIAD - GUM

2 stops26h 05mDelta

Wed 3/181:00 amGUM - IAD

2 stops36h 41mDelta

Deal found 1/8

$1,934

Sun 3/156:00 pmDCA - GUM

2 stops39h 05mDelta

Sat 3/281:00 amGUM - DCA

2 stops35h 42mDelta

Deal found 1/6

$1,989

Wed 2/49:00 amPHL - GUM

2 stops63h 55mUnited Airlines

Sun 2/87:40 amGUM - PHL

3 stops45h 51mUnited Airlines

Deal found 1/7

$1,655

Sun 3/154:43 pmBWI - GUM

2 stops40h 22mDelta

Sat 3/281:00 amGUM - BWI

2 stops37h 53mDelta

Deal found 1/6

$2,009

Mon 3/26:05 amPHL - GUM

2 stops41h 30mDelta

Sun 3/81:00 amGUM - PHL

2 stops37h 57mDelta

Deal found 1/7

$2,054

Thu 3/126:20 amBWI - GUM

2 stops22h 30mUnited Airlines

Thu 3/197:25 amGUM - BWI

2 stops22h 33mUnited Airlines

Deal found 1/6

$1,919

Wed 2/46:15 amPHL - GUM

2 stops25h 50mDelta

Tue 2/101:00 amGUM - PHL

2 stops25h 43mDelta

Deal found 1/7

$2,054

Sun 3/1510:05 pmIAD - GUM

2 stops30h 45mUnited Airlines

Sun 3/297:30 pmGUM - IAD

1 stop34h 10mUnited Airlines

Deal found 1/8

$1,942

Sun 3/154:43 pmBWI - GUM

2 stops31h 52mDelta

Sat 3/214:50 pmGUM - BWI

2 stops45h 09mDelta

Deal found 1/6

$2,054

Sun 3/2210:31 pmIAD - GUM

2 stops30h 19mUnited Airlines

Sun 4/57:30 pmGUM - IAD

2 stops39h 34mUnited Airlines

Deal found 1/7

$1,942

Mon 3/27:05 amIAD - GUM

2 stops40h 30mDelta

Sat 3/144:50 pmGUM - IAD

2 stops44h 59mDelta

Deal found 1/7

$2,129

Sun 3/158:15 amIAD - GUM

1 stop20h 35mUnited Airlines

Sat 3/217:20 pmGUM - IAD

1 stop35h 20mUnited Airlines

Deal found 1/7

$2,038

Sat 2/217:30 amIAD - GUM

2 stops24h 35mDelta

Fri 2/271:00 amGUM - IAD

2 stops38h 21mDelta

Deal found 1/7

$2,179

Fri 1/307:35 amDCA - GUM

2 stops24h 30mDelta

Sat 2/71:00 amGUM - DCA

2 stops35h 34mDelta

Deal found 1/6

$2,179

Mon 3/26:20 pmPHL - GUM

2 stops33h 45mUnited Airlines

Mon 3/97:25 amGUM - PHL

3 stops30h 05mUnited Airlines

Deal found 1/7

$2,229

Fri 2/67:35 amDCA - GUM

2 stops40h 00mDelta

Sun 2/151:00 amGUM - DCA

2 stops37h 32mDelta

Deal found 1/7

$2,229

Sun 2/226:20 pmPHL - GUM

2 stops33h 45mUnited Airlines

Sun 3/17:20 pmGUM - PHL

2 stops40h 49mUnited Airlines

Deal found 1/8

$2,252

Fri 1/236:00 amDCA - GUM

2 stops22h 05mUnited Airlines

Sat 1/317:40 amGUM - DCA

2 stops23h 17mUnited Airlines

Deal found 1/6

$2,263

Fri 1/236:00 amDCA - GUM

2 stops22h 05mUnited Airlines

Fri 1/307:40 amGUM - DCA

2 stops22h 19mUnited Airlines

Deal found 1/6

$2,263

Fri 2/66:00 amDCA - GUM

2 stops22h 05mUnited Airlines

Mon 2/167:40 amGUM - DCA

3 stops28h 16mUnited Airlines

Deal found 1/7

$2,279

Mon 2/96:00 amDCA - GUM

2 stops22h 05mUnited Airlines

Sat 2/217:40 amGUM - DCA

2 stops23h 15mUnited Airlines

Deal found 1/6

$2,279

Sun 3/156:00 amDCA - GUM

2 stops22h 50mUnited Airlines

Sat 3/217:25 amGUM - DCA

2 stops28h 45mUnited Airlines

Deal found 1/7

$2,329

Sat 2/216:00 amDCA - GUM

2 stops22h 05mUnited Airlines

Sat 2/287:40 amGUM - DCA

2 stops24h 03mUnited Airlines

Deal found 1/7

$2,329

Sat 3/282:52 pmPHL - GUM

2 stops47h 33mUnited Airlines

Fri 4/37:05 amGUM - PHL

2 stops25h 46mUnited Airlines

Deal found 1/8

$2,359

Last-minute flights from Maryland to Guam
Discover last-minute flight deals from Maryland to Guam. Data last updated January 8, 2026 and is based on user searches.

Sun 1/1110:05 amBWI - GUM

2 stops44h 40mUnited Airlines

Wed 1/147:40 amGUM - BWI

3 stops29h 45mUnited Airlines

Deal found 1/7

$1,251

Mon 1/126:34 pmBWI - GUM

2 stops42h 46mUnited Airlines

Thu 1/157:40 amGUM - BWI

2 stops29h 45mUnited Airlines

Deal found 1/8

$1,240

Mon 1/197:00 amBWI - GUM

2 stops25h 05mDelta

Mon 2/21:00 amGUM - BWI

2 stops36h 02mDelta

Deal found 1/5

$2,099

Fri 1/307:35 amDCA - GUM

2 stops24h 30mDelta

Sat 2/71:00 amGUM - DCA

2 stops35h 34mDelta

Deal found 1/6

$2,179

Fri 1/306:05 amBWI - GUM

2 stops26h 00mDelta

Sat 2/71:00 amGUM - BWI

2 stops38h 41mDelta

Deal found 1/6

$2,199

Tue 2/32:10 pmIAD - GUM

2 stops47h 10mUnited Airlines

Fri 2/67:40 amGUM - IAD

2 stops29h 38mUnited Airlines

Deal found 1/6

$1,597

Tue 2/37:30 pmDCA - GUM

2 stops36h 35mDelta

Thu 2/121:00 amGUM - DCA

2 stops26h 02mDelta

Deal found 1/6

$2,129

Wed 2/49:00 amPHL - GUM

2 stops63h 55mUnited Airlines

Sun 2/87:40 amGUM - PHL

2 stops30h 50mUnited Airlines

Deal found 1/7

$1,615

Wed 2/46:15 amPHL - GUM

2 stops25h 50mDelta

Tue 2/101:00 amGUM - PHL

2 stops25h 43mDelta

Deal found 1/7

$2,054

Fri 2/66:05 amBWI - GUM

2 stops26h 00mDelta

Sun 2/151:00 amGUM - BWI

2 stops38h 35mDelta

Deal found 1/7

$2,214

Tue 2/107:30 amIAD - GUM

2 stops24h 35mDelta

Fri 2/201:00 amGUM - IAD

2 stops37h 34mDelta

Deal found 1/7

$2,129

Sat 2/217:30 amIAD - GUM

2 stops40h 05mDelta

Fri 2/271:00 amGUM - IAD

2 stops38h 21mDelta

Deal found 1/7

$2,179

One-way flights from Maryland to Guam
Search for one-way flight options from Maryland to Guam. Find affordable one-way fares based on user searches. Data last updated January 8, 2026.

Sun 1/256:00 amDCA - GUM

2 stops41h 35mDelta

Deal found 1/6

$1,538

Fly from

Fly to

Route

Depart

Return

Price

BaltimoreTamuning

BWI - GUM

BWIGUM

Baltimore/Washington

Mon 1/12

6:34 pm-4:20 am

2 stops42h 46m

Tamuning Guam Intl

Thu 1/15

7:40 am-10:25 pm

3 stops29h 45m

$1,240

BaltimoreTamuning

BWI - GUM

BWIGUM

Baltimore/Washington

Sun 1/11

10:05 am-9:45 pm

2 stops44h 40m

Tamuning Guam Intl

Wed 1/14

7:40 am-10:25 pm

3 stops29h 45m

$1,251

PhiladelphiaTamuning

PHL - GUM

PHLGUM

Philadelphia

Wed 4/29

7:59 pm-3:40 pm

2 stops53h 41m

Tamuning Guam Intl

Sun 5/3

7:05 am-7:26 pm

2 stops26h 21m

$1,423

Washington, D.C.Tamuning

IAD - GUM

IADGUM

Washington, D.C. Dulles Intl

Tue 2/3

2:10 pm-4:20 am

2 stops47h 10m

Tamuning Guam Intl

Fri 2/6

7:40 am-10:18 pm

2 stops29h 38m

$1,597

PhiladelphiaTamuning

PHL - GUM

PHLGUM

Philadelphia

Wed 2/4

9:00 am-3:55 pm

2 stops63h 55m

Tamuning Guam Intl

Sun 2/8

7:40 am-2:31 pm

3 stops45h 51m

$1,655

BaltimoreTamuning

BWI - GUM

BWIGUM

Baltimore/Washington

Thu 3/12

6:20 am-6:50 pm

2 stops22h 30m

Tamuning Guam Intl

Thu 3/19

7:25 am-3:58 pm

2 stops22h 33m

$1,919

Washington, D.C.Tamuning

IAD - GUM

IADGUM

Washington, D.C. Dulles Intl

Mon 5/4

7:05 am-3:15 pm

2 stops42h 10m

Tamuning Guam Intl

Wed 5/13

5:00 pm-11:55 pm

2 stops44h 55m

$1,934

Washington, D.C.Tamuning

IAD - GUM

IADGUM

Washington, D.C. Dulles Intl

Thu 3/12

7:00 am-11:05 pm

2 stops26h 05m

Tamuning Guam Intl

Wed 3/18

1:00 am-11:41 pm

2 stops36h 41m

$1,934

Washington, D.C.Tamuning

IAD - GUM

IADGUM

Washington, D.C. Dulles Intl

Sun 3/15

10:05 pm-6:50 pm

2 stops30h 45m

Tamuning Guam Intl

Sun 3/29

7:30 pm-3:40 pm

1 stop34h 10m

$1,942

Washington, D.C.Tamuning

IAD - GUM

IADGUM

Washington, D.C. Dulles Intl

Sun 3/22

10:31 pm-6:50 pm

2 stops30h 19m

Tamuning Guam Intl

Sun 4/5

7:30 pm-9:04 pm

2 stops39h 34m

$1,942

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/6

Showing 1-10 of 30 results

Best time to book a flight from Maryland to Guam

Have a flexible travel schedule? Discover the best time to fly to Guam from Maryland 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 Maryland to Guam

No data available for this route at this time. Please check back soon.

Related info for your journey

How long is the flight from Maryland to Guam?
There are many flights that can get you from Maryland to Guam in 42h 10m. Fly via United Airlines or Delta to get the fastest option. Maryland and Guam are separated by a distance of 7899 mi. Both multi-stop and nonstop flights can be found to your destination and back.
Can I find deals for flights from Maryland to Guam that include hotel bookings?
Yes. In addition to deals on Maryland to Guam flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Maryland to Guam?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Maryland to Guam.
Can I find deals for business class flights from Maryland to Guam?
Yes. Cheapflights offers flight deals from Maryland 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Maryland to Guam

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	Cheapest$1,944	Average$2,357	FlexibilityNo cancel fee	On-time69%

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$1,240+ Cheap flights from Maryland to Guam

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/12. Fares are subject to change and may not be available on all flights or dates of travel.

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Cheap flight deals from Maryland to Guam

Keep the following information in mind while searching for Maryland to Guam flight deals. Data was last updated January 8, 2026.

Most accurate provider

Most trusted provider

Round-trip from

Popular in

Cheapest in

Average price

Find flight deals from Maryland to Guam

Cheapest flights from Maryland to GuamExplore the most affordable flight options available from Maryland to Guam. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 8, 2026.

Explore the most affordable flight options available from Maryland to Guam. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 8, 2026.

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Use the filters below to find and compare flights from Maryland to Guam that are best for you.

Best time to book a flight from Maryland to Guam

Have a flexible travel schedule? Discover the best time to fly to Guam from Maryland with our price prediction graph.

Cheapflights Insights

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

Related info for your journey

Find useful and relevant information for your journey from Maryland 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 Maryland to Guam?

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

How can I find direct flights from Maryland to Guam?

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

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Alternative routes for Maryland to Guam

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Top airline flying from Maryland to Guam

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Cheapest flights from Maryland to Guam
Explore the most affordable flight options available from Maryland to Guam. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 8, 2026.