What is the cheapest airline that flies from Maryland to Guam?

Delta is the most popular carrier operating from Maryland to Guam

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

Prices for flights from Maryland to Guam refresh daily.

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

As of May 2026, there is 1 operator available to choose from for flights from Maryland to Guam.

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

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Maryland to Guam.

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

The required travel and health documents for your Guam trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Guam. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$866 Cheap Flights from Maryland to Guam in 2026

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Find the cheapest flights from Maryland to Guam

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:23 pm - 4:20 am

PHL

GUM

43h 57m

2 stops

7:05 am - 5:31 am

GUM

PHL

36h 26m

3 stops

$1,340United Airlines

Sat, Jul 11 - Tue, Jul 14

6:15 am - 6:05 pm

IAD

GUM

21h 50m

2 stops

7:10 am - 4:18 pm

GUM

IAD

23h 08m

2 stops

$1,919United Airlines

Tue, Sep 22 - Tue, Sep 29

6:00 am - 6:05 pm

BWI

GUM

22h 05m

2 stops

7:10 am - 3:11 pm

GUM

BWI

22h 01m

2 stops

$1,919United Airlines

Tue, Sep 22 - Tue, Sep 29

6:30 am - 6:05 pm

DCA

GUM

21h 35m

2 stops

7:10 am - 5:48 pm

GUM

DCA

24h 38m

3 stops

$1,919United Airlines

Tue, Sep 22 - Tue, Sep 29

6:00 am - 2:35 pm

IAD

GUM

41h 35m

2 stops

4:50 pm - 9:12 pm

GUM

IAD

43h 22m

2 stops

$1,933Delta

Tue, Nov 17 - Tue, Dec 1

12:35 pm - 4:20 am

IAD

GUM

25h 45m

1 stop

7:10 am - 6:49 pm

GUM

IAD

25h 39m

2 stops

$1,942United Airlines

Tue, Sep 22 - Tue, Sep 29

4:05 pm - 2:35 pm

PHL

GUM

31h 30m

2 stops

4:50 pm - 11:50 am

GUM

PHL

34h 00m

2 stops

$1,953Delta

Thu, Nov 5 - Sun, Nov 15

6:10 am - 6:50 pm

PHL

GUM

22h 40m

2 stops

7:25 am - 7:25 pm

GUM

PHL

27h 00m

2 stops

$1,969United Airlines

Mon, Oct 26 - Sat, Nov 7

3:03 pm - 3:35 pm

IAD

GUM

34h 32m

2 stops

5:20 pm - 12:32 am

GUM

IAD

45h 12m

2 stops

$1,983Delta

Tue, Sep 1 - Tue, Sep 15

1:42 pm - 3:35 pm

DCA

GUM

35h 53m

2 stops

5:20 pm - 11:04 pm

GUM

DCA

43h 44m

2 stops

$1,983Delta

Tue, Sep 1 - Tue, Sep 15

United Airlines flights from Maryland to Guam

Our best United Airlines deals on Maryland to Guam flight tickets

United Airlines

Jul 11

PHL6:23 pmPhiladelphia

43h 57m

2 stops

GUM4:20 amTamuning Guam Intl

Jul 14

GUM7:05 amTamuning Guam Intl

36h 26m

3 stops

PHL5:31 amPhiladelphia

$1,340

United Airlines

Sep 22

IAD6:15 amWashington, D.C. Dulles Intl

21h 50m

2 stops

GUM6:05 pmTamuning Guam Intl

Sep 29

GUM7:10 amTamuning Guam Intl

23h 08m

2 stops

IAD4:18 pmWashington, D.C. Dulles Intl

$1,919

United Airlines

Sep 22

IAD12:35 pmWashington, D.C. Dulles Intl

25h 45m

1 stop

GUM4:20 amTamuning Guam Intl

Sep 29

GUM7:10 amTamuning Guam Intl

25h 39m

2 stops

IAD6:49 pmWashington, D.C. Dulles Intl

$1,942

Delta flights from Maryland to Guam

Our best Delta deals on Maryland to Guam flight tickets

Delta

Nov 17

IAD6:00 amWashington, D.C. Dulles Intl

41h 35m

2 stops

GUM2:35 pmTamuning Guam Intl

Dec 1

GUM4:50 pmTamuning Guam Intl

43h 22m

2 stops

IAD9:12 pmWashington, D.C. Dulles Intl

$1,933

Delta

Nov 5

PHL4:05 pmPhiladelphia

31h 30m

2 stops

GUM2:35 pmTamuning Guam Intl

Nov 15

GUM4:50 pmTamuning Guam Intl

34h 00m

2 stops

PHL11:50 amPhiladelphia

$1,953

Delta

Sep 1

IAD3:03 pmWashington, D.C. Dulles Intl

34h 32m

2 stops

GUM3:35 pmTamuning Guam Intl

Sep 15

GUM5:20 pmTamuning Guam Intl

45h 12m

2 stops

IAD12:32 amWashington, D.C. Dulles Intl

$1,983

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PhiladelphiaTamuning

PHL - GUM

PHLGUM

Philadelphia

Sat 7/11

6:23 pm-4:20 am

2 stops43h 57m

Tamuning Guam Intl

Tue 7/14

7:05 am-5:31 am

3 stops36h 26m

$1,340

Washington, D.C.Tamuning

IAD - GUM

IADGUM

Washington, D.C. Dulles Intl

Tue 9/22

6:15 am-6:05 pm

2 stops21h 50m

Tamuning Guam Intl

Tue 9/29

7:10 am-4:18 pm

2 stops23h 08m

$1,919

Quickest round-trip

BaltimoreTamuning

BWI - GUM

BWIGUM

Baltimore/Washington

Tue 9/22

6:00 am-6:05 pm

2 stops22h 05m

Tamuning Guam Intl

Tue 9/29

7:10 am-3:11 pm

2 stops22h 01m

$1,919

Washington, D.C.Tamuning

DCA - GUM

DCAGUM

Washington, D.C. Reagan-National

Tue 9/22

6:30 am-6:05 pm

2 stops21h 35m

Tamuning Guam Intl

Tue 9/29

7:10 am-5:48 pm

3 stops24h 38m

$1,919

Washington, D.C.Tamuning

IAD - GUM

IADGUM

Washington, D.C. Dulles Intl

Tue 11/17

6:00 am-2:35 pm

2 stops41h 35m

Tamuning Guam Intl

Tue 12/1

4:50 pm-9:12 pm

2 stops43h 22m

$1,933

Washington, D.C.Tamuning

IAD - GUM

IADGUM

Washington, D.C. Dulles Intl

Tue 9/22

12:35 pm-4:20 am

1 stop25h 45m

Tamuning Guam Intl

Tue 9/29

7:10 am-6:49 pm

2 stops25h 39m

$1,942

PhiladelphiaTamuning

PHL - GUM

PHLGUM

Philadelphia

Thu 11/5

4:05 pm-2:35 pm

2 stops31h 30m

Tamuning Guam Intl

Sun 11/15

4:50 pm-11:50 am

2 stops34h 00m

$1,953

PhiladelphiaTamuning

PHL - GUM

PHLGUM

Philadelphia

Mon 10/26

6:10 am-6:50 pm

2 stops22h 40m

Tamuning Guam Intl

Sat 11/7

7:25 am-7:25 pm

2 stops27h 00m

$1,969

Washington, D.C.Tamuning

IAD - GUM

IADGUM

Washington, D.C. Dulles Intl

Tue 9/1

3:03 pm-3:35 pm

2 stops34h 32m

Tamuning Guam Intl

Tue 9/15

5:20 pm-12:32 am

2 stops45h 12m

$1,983

Washington, D.C.Tamuning

DCA - GUM

DCAGUM

Washington, D.C. Reagan-National

Tue 9/1

1:42 pm-3:35 pm

2 stops35h 53m

Tamuning Guam Intl

Tue 9/15

5:20 pm-11:04 pm

2 stops43h 44m

$1,983

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Maryland to Guam

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to Guam?

If you aren’t able to travel during the month of November, then book flights to Guam from Maryland during September instead. Flights to Guam in September, while not as cheap as those in November, still average around $0.

Cheap Maryland to Guam flight deals and tips

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

Fastest flight time	20h 50m
Direct flights	None

The fastest flight from Maryland to Guam takes 20h 50m

There are no direct flights from Maryland to Guam. There are no popular flight routes from Maryland to Guam.

Search flight deals

Frequently asked questions about flying from Maryland to Guam

When did momondo last update prices for flights from Maryland to Guam?
Prices for flights from Maryland to Guam refresh daily.
How many operators does momondo search for flights from Maryland to Guam?
As of May 2026, there is 1 operator available to choose from for flights from Maryland to Guam.
How old do you have to be to fly from Maryland to Guam?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Maryland to Guam.
What documentation or ID do you need to fly to Guam?
The required travel and health documents for your Guam trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Guam. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Maryland to Guam

Compare and see reviews for airlines that fly from Maryland to Guam with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $1,944	Free Cancellation	Rating 7.4 9,766 reviews		Search United Airlines flights

Why use momondo?

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

Finding the right flight to Guam from Maryland 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 Guam quick and easy, saving you time and money.

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

All flight searches from Maryland to Guam on momondo can be filtered to show those which offer flexible booking policies.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Maryland to Guam.

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

Price alerts on flights to Guam from Maryland are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Guam trip

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Flights to Tamuningfrom $1,228

Cheap flights from Maryland to Guam from $866

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Maryland to Guam departing on 6/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Big names and deals

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Filter for what you want

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United Airlines flights from Maryland to Guam

Our best United Airlines deals on Maryland to Guam flight tickets

Delta flights from Maryland to Guam

Our best Delta deals on Maryland to Guam flight tickets

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How to get the cheapest flight ticket from Maryland to Guam

What is the cheapest month to fly to Guam?

What is the cheapest airline that flies from Maryland to Guam?

Cheap Maryland to Guam flight deals and tips

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

Fastest flight time

Direct flights

Frequently asked questions about flying from Maryland to Guam

Best airlines flying from Maryland to Guam

Compare and see reviews for airlines that fly from Maryland to Guam with momondo

Why use momondo?

An easier way to manage your Guam trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Guam

Popular cities in Guam

Popular flights according to clicks in the last 7 days on momondo

Maryland flight routes

According to popular flight searches on momondo this year

Guam flight routes

According to popular flight searches on momondo this year

Fly your favorite airline to Guam

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

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List of cabin classes available on flights landing in Guam. Availability may vary depending on flight origin and airline.

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According to popular flight searches on momondo this year