What is the cheapest airline that flies from District of Columbia to Guam?

Delta and United Airlines are the most popular carriers operating from District of Columbia to Guam

When did momondo last update prices for flights from District of Columbia to Guam?

Prices for flights from District of Columbia to Guam were last updated today.

How many operators does momondo search for flights from District of Columbia to Guam?

As of December 2025, there is 1 operator available to choose from for flights from District of Columbia to Guam.

How old do you have to be to fly from District of Columbia to Guam?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from District of Columbia to Guam.

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

The necessary travel and health documents for your Guam trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$1,537 Cheap Flights from District of Columbia to Guam in 2025/26

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Find the cheapest flights from District of Columbia to Guam

Round-trip

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Cheap round-trip flights

Enter your travel dates to find the best prices.

6:15 pm - 4:20 am

IAD

GUM

43h 05m2 stops

7:40 am - 8:49 pm

GUM

IAD

28h 09m2 stops

$1,596United Airlines

Tue, Jan 13 - Fri, Jan 16

7:45 pm - 3:45 pm

IAD

GUM

53h 00m2 stops

7:40 am - 4:22 pm

GUM

IAD

23h 42m2 stops

$1,607United Airlines

Mon, Jan 12 - Fri, Jan 16

2:10 pm - 4:20 am

IAD

GUM

47h 10m2 stops

7:40 am - 7:23 am

GUM

IAD

38h 43m1 stop

$1,624United Airlines

Tue, Jan 13 - Fri, Jan 16

7:45 pm - 3:45 pm

IAD

GUM

53h 00m2 stops

7:40 am - 7:23 am

GUM

IAD

38h 43m1 stop

$1,635United Airlines

Mon, Jan 12 - Fri, Jan 16

6:00 am - 6:05 pm

DCA

GUM

22h 05m2 stops

7:05 am - 8:35 pm

GUM

DCA

27h 30m2 stops

$1,918United Airlines

Mon, May 4 - Wed, May 13

6:00 am - 3:15 pm

IAD

GUM

43h 15m2 stops

5:00 pm - 12:09 am

GUM

IAD

45h 09m2 stops

$1,933Delta

Mon, May 4 - Wed, May 13

11:55 am - 6:05 pm

DCA

GUM

40h 10m3 stops

7:05 am - 2:56 pm

GUM

DCA

21h 51m2 stops

$1,952United Airlines

Mon, May 4 - Wed, May 13

6:00 am - 6:05 pm

IAD

GUM

22h 05m2 stops

7:05 am - 4:46 pm

GUM

IAD

23h 41m2 stops

$2,018United Airlines

Sat, Apr 11 - Sat, Apr 18

7:30 am - 6:05 pm

DCA

GUM

20h 35m2 stops

7:05 am - 1:39 pm

GUM

DCA

20h 34m2 stops

$2,018United Airlines

Mon, Jun 1 - Mon, Aug 3

7:30 am - 11:05 pm

IAD

GUM

24h 35m2 stops

1:00 am - 8:45 pm

GUM

IAD

34h 45m2 stops

$2,078Delta

Mon, Jan 19 - Mon, Feb 2

Delta flights from District of Columbia to Guam

Our best Delta deals on District of Columbia to Guam flight tickets

Delta

Mar 12

IAD7:00 amWashington, D.C. Dulles Intl

41h 35m

2 stops

GUM2:35 pmTamuning Guam Intl

Mar 18

GUM1:00 amTamuning Guam Intl

35h 59m

2 stops

IAD10:59 pmWashington, D.C. Dulles Intl

$1,933

Find similar

Delta

Jan 19

IAD7:30 amWashington, D.C. Dulles Intl

24h 35m

2 stops

GUM11:05 pmTamuning Guam Intl

Feb 2

GUM1:00 amTamuning Guam Intl

34h 45m

2 stops

IAD8:45 pmWashington, D.C. Dulles Intl

$2,078

Find similar

Delta

Jan 26

IAD7:30 amWashington, D.C. Dulles Intl

24h 35m

2 stops

GUM11:05 pmTamuning Guam Intl

Feb 7

GUM1:00 amTamuning Guam Intl

38h 24m

2 stops

IAD12:24 amWashington, D.C. Dulles Intl

$2,128

Find similar

United Airlines flights from District of Columbia to Guam

Our best United Airlines deals on District of Columbia to Guam flight tickets

United Airlines

Jan 13

IAD6:15 pmWashington, D.C. Dulles Intl

43h 05m

2 stops

GUM4:20 amTamuning Guam Intl

Jan 16

GUM7:40 amTamuning Guam Intl

28h 09m

2 stops

IAD8:49 pmWashington, D.C. Dulles Intl

$1,596

Find similar

United Airlines

Jan 12

IAD7:45 pmWashington, D.C. Dulles Intl

53h 00m

2 stops

GUM3:45 pmTamuning Guam Intl

Jan 16

GUM7:40 amTamuning Guam Intl

23h 42m

2 stops

IAD4:22 pmWashington, D.C. Dulles Intl

$1,607

Find similar

United Airlines

Jan 13

IAD2:10 pmWashington, D.C. Dulles Intl

47h 10m

2 stops

GUM4:20 amTamuning Guam Intl

Jan 16

GUM7:40 amTamuning Guam Intl

38h 43m

1 stop

IAD7:23 amWashington, D.C. Dulles Intl

$1,624

Find similar

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Tamuning

IAD - GUM

IADGUM

Washington, D.C. Dulles Intl

Tue 1/13

6:15 pm-4:20 am

2 stops43h 05m

Tamuning Guam Intl

Fri 1/16

7:40 am-8:49 pm

2 stops28h 09m

$1,596

Washington, D.C.Tamuning

IAD - GUM

IADGUM

Washington, D.C. Dulles Intl

Mon 1/12

7:45 pm-3:45 pm

2 stops53h 00m

Tamuning Guam Intl

Fri 1/16

7:40 am-4:22 pm

2 stops23h 42m

$1,607

Washington, D.C.Tamuning

IAD - GUM

IADGUM

Washington, D.C. Dulles Intl

Tue 1/13

2:10 pm-4:20 am

2 stops47h 10m

Tamuning Guam Intl

Fri 1/16

7:40 am-7:23 am

1 stop38h 43m

$1,624

Washington, D.C.Tamuning

IAD - GUM

IADGUM

Washington, D.C. Dulles Intl

Mon 1/12

7:45 pm-3:45 pm

2 stops53h 00m

Tamuning Guam Intl

Fri 1/16

7:40 am-7:23 am

1 stop38h 43m

$1,635

Washington, D.C.Tamuning

DCA - GUM

DCAGUM

Washington, D.C. Reagan-National

Mon 5/4

6:00 am-6:05 pm

2 stops22h 05m

Tamuning Guam Intl

Wed 5/13

7:05 am-8:35 pm

2 stops27h 30m

$1,918

Washington, D.C.Tamuning

IAD - GUM

IADGUM

Washington, D.C. Dulles Intl

Mon 5/4

6:00 am-3:15 pm

2 stops43h 15m

Tamuning Guam Intl

Wed 5/13

5:00 pm-12:09 am

2 stops45h 09m

$1,933

Washington, D.C.Tamuning

DCA - GUM

DCAGUM

Washington, D.C. Reagan-National

Mon 5/4

11:55 am-6:05 pm

3 stops40h 10m

Tamuning Guam Intl

Wed 5/13

7:05 am-2:56 pm

2 stops21h 51m

$1,952

Washington, D.C.Tamuning

IAD - GUM

IADGUM

Washington, D.C. Dulles Intl

Sat 4/11

6:00 am-6:05 pm

2 stops22h 05m

Tamuning Guam Intl

Sat 4/18

7:05 am-4:46 pm

2 stops23h 41m

$2,018

Washington, D.C.Tamuning

DCA - GUM

DCAGUM

Washington, D.C. Reagan-National

Mon 6/1

7:30 am-6:05 pm

2 stops20h 35m

Tamuning Guam Intl

Mon 8/3

7:05 am-1:39 pm

2 stops20h 34m

$2,018

Washington, D.C.Tamuning

IAD - GUM

IADGUM

Washington, D.C. Dulles Intl

Mon 1/19

7:30 am-11:05 pm

2 stops24h 35m

Tamuning Guam Intl

Mon 2/2

1:00 am-8:45 pm

2 stops34h 45m

$2,078

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first

How to get the cheapest flight ticket from District of Columbia 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 day to depart on your flight to Guam?

The cheapest day to depart from District of Columbia to Guam is on a Tuesday when prices can be found for as low as $2,075. Flights from District of Columbia to Guam on a Friday will generally be more expensive and average around $2,526. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

Can stopping save me money on District of Columbia to Guam flights?

You could potentially save up to 43% on your flight if you consider stops on a District of Columbia to Guam flight.

Cheap District of Columbia to Guam flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from District of Columbia to Guam

Fastest flight time	19h 45m
Direct flights	None

The fastest flight from District of Columbia to Guam takes 19h 45m

There are no direct flights from District of Columbia to Guam. There are no popular flight routes from District of Columbia to Guam.

Search flight deals

When did momondo last update prices for flights from District of Columbia to Guam?
Prices for flights from District of Columbia to Guam were last updated today.
How many operators does momondo search for flights from District of Columbia to Guam?
As of December 2025, there is 1 operator available to choose from for flights from District of Columbia to Guam.
How old do you have to be to fly from District of Columbia to Guam?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from District of Columbia to Guam.
What documentation or ID do you need to fly to Guam?
The necessary travel and health documents for your Guam trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from District of Columbia to Guam

Compare and see reviews for airlines that fly from District of Columbia to Guam with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $1,944	Free Cancellation	Rating 7.4 9,105 reviews		Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from District of Columbia to Guam?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from District of Columbia to Guam for you.

Can I find flights from District of Columbia to Guam with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Guam from District of Columbia with this policy.

How can momondo help me find flights from District of Columbia 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 District of Columbia to Guam.

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

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

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.

Start using Trips

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

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Thu 1/22

Thu 1/29

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Find better results for your trip to Guam

Popular cities in Guam

Flights to Tamuningfrom $839

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Cheap flights from District of Columbia to Guam from $1,537

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from District of Columbia to Guam departing on 6/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from District of Columbia to Guam

Cheap round-trip flights

Cheap one-way flights

Delta flights from District of Columbia to Guam

Our best Delta deals on District of Columbia to Guam flight tickets

United Airlines flights from District of Columbia to Guam

Our best United Airlines deals on District of Columbia to Guam flight tickets

momondo Fare Finder

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

See travel insights to Guam from

How to get the cheapest flight ticket from District of Columbia to Guam

What is the cheapest day to depart on your flight to Guam?

Can stopping save me money on District of Columbia to Guam flights?

You could potentially save up to 43% on your flight if you consider stops on a District of Columbia to Guam flight.

What is the cheapest airline that flies from District of Columbia to Guam?

Delta and United Airlines are the most popular carriers operating from District of Columbia to Guam

Cheap District of Columbia to Guam flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from District of Columbia to Guam

Fastest flight time

Direct flights

When did momondo last update prices for flights from District of Columbia to Guam?

How many operators does momondo search for flights from District of Columbia to Guam?

How old do you have to be to fly from District of Columbia to Guam?

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

Best airlines flying from District of Columbia to Guam

Compare and see reviews for airlines that fly from District of Columbia to Guam with momondo

Why use momondo?

Why should I use momondo to find a flight deal from District of Columbia to Guam?

Can I find flights from District of Columbia to Guam with flexible booking policies on momondo?

How can momondo help me find flights from District of Columbia to Guam?

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

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