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 August 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.

$690 Cheap Flights from District of Columbia to Guam in 2025

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Find the cheapest flights from District of Columbia to Guam

Round-trip

One-way

Last minute

Cheap round-trip flights

10:10 pm - 6:50 pmIAD-GUM

30h 40m2 stops

7:25 am - 3:41 pmGUM-IAD

23h 16m2 stops

$1,917United Airlines

Find Deal

Wed, Oct 29 - Mon, Nov 10

6:18 am - 2:35 pmIAD-GUM

41h 17m2 stops

4:50 pm - 11:17 pmGUM-IAD

45h 27m2 stops

$1,933Delta

Find Deal

Tue, Nov 4 - Mon, Nov 10

1:20 pm - 4:20 amIAD-GUM

25h 00m1 stop

7:25 am - 9:25 pmGUM-IAD

29h 00m2 stops

$1,942United Airlines

Find Deal

Wed, Oct 29 - Thu, Nov 13

1:20 pm - 4:20 amIAD-GUM

25h 00m1 stop

7:05 pm - 3:40 pmGUM-IAD

35h 35m1 stop

$1,950United Airlines

Find Deal

Wed, Oct 29 - Sun, Nov 9

10:10 pm - 6:50 pmIAD-GUM

29h 40m2 stops

5:00 pm - 7:08 pmGUM-IAD

41h 08m2 stops

$1,953United Airlines

Find Deal

Sun, Nov 30 - Sun, Dec 7

5:18 pm - 6:50 pmIAD-GUM

59h 32m2 stops

7:25 am - 4:27 pmGUM-IAD

24h 02m2 stops

$1,959United Airlines

Find Deal

Sat, Nov 1 - Mon, Nov 10

9:05 am - 6:50 pmIAD-GUM

19h 45m1 stop

7:25 am - 6:54 pmGUM-IAD

26h 29m2 stops

$1,967United Airlines

Find Deal

Sat, Nov 1 - Mon, Nov 10

6:30 am - 6:05 pmIAD-GUM

21h 35m2 stops

7:05 pm - 9:23 pmGUM-IAD

41h 18m2 stops

$1,992United Airlines

Find Deal

Fri, Oct 10 - Sun, Nov 2

7:25 am - 6:05 pmDCA-GUM

20h 40m2 stops

7:05 pm - 8:55 pmGUM-DCA

40h 50m2 stops

$1,992United Airlines

Find Deal

Fri, Oct 10 - Sun, Nov 2

9:50 am - 12:10 amIAD-GUM

24h 20m2 stops

5:00 pm - 11:17 pmGUM-IAD

44h 17m2 stops

$2,078Delta

Find Deal

Tue, Sep 16 - Tue, Sep 23

Delta flights from District of Columbia to Guam

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

Delta

Nov 4

IAD6:18 amWashington, D.C. Dulles Intl

41h 17m

2 stops

GUM2:35 pmTamuning Guam Intl

Nov 10

GUM4:50 pmTamuning Guam Intl

45h 27m

2 stops

IAD11:17 pmWashington, D.C. Dulles Intl

$1,933

Find similar

Delta

Sep 16

IAD9:50 amWashington, D.C. Dulles Intl

24h 20m

2 stops

GUM12:10 amTamuning Guam Intl

Sep 23

GUM5:00 pmTamuning Guam Intl

44h 17m

2 stops

IAD11:17 pmWashington, D.C. Dulles Intl

$2,078

Find similar

Delta

Sep 28

IAD7:22 pmWashington, D.C. Dulles Intl

38h 48m

2 stops

GUM12:10 amTamuning Guam Intl

Oct 13

GUM5:00 pmTamuning Guam Intl

44h 33m

2 stops

IAD11:33 pmWashington, D.C. Dulles Intl

$2,087

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

Oct 29

IAD10:10 pmWashington, D.C. Dulles Intl

30h 40m

2 stops

GUM6:50 pmTamuning Guam Intl

Nov 10

GUM7:25 amTamuning Guam Intl

23h 16m

2 stops

IAD3:41 pmWashington, D.C. Dulles Intl

$1,917

Find similar

United Airlines

Oct 29

IAD1:20 pmWashington, D.C. Dulles Intl

25h 00m

1 stop

GUM4:20 amTamuning Guam Intl

Nov 13

GUM7:25 amTamuning Guam Intl

29h 00m

2 stops

IAD9:25 pmWashington, D.C. Dulles Intl

$1,942

Find similar

United Airlines

Oct 29

IAD1:20 pmWashington, D.C. Dulles Intl

25h 00m

1 stop

GUM4:20 amTamuning Guam Intl

Nov 9

GUM7:05 pmTamuning Guam Intl

35h 35m

1 stop

IAD3:40 pmWashington, D.C. Dulles Intl

$1,950

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

Wed 10/29

10:10 pm-6:50 pm

2 stops30h 40m

Tamuning Guam Intl

Mon 11/10

7:25 am-3:41 pm

2 stops23h 16m

$1,917

Washington, D.C.Tamuning

IAD - GUM

IADGUM

Washington, D.C. Dulles Intl

Tue 11/4

6:18 am-2:35 pm

2 stops41h 17m

Tamuning Guam Intl

Mon 11/10

4:50 pm-11:17 pm

2 stops45h 27m

$1,933

Washington, D.C.Tamuning

IAD - GUM

IADGUM

Washington, D.C. Dulles Intl

Wed 10/29

1:20 pm-4:20 am

1 stop25h 00m

Tamuning Guam Intl

Thu 11/13

7:25 am-9:25 pm

2 stops29h 00m

$1,942

Washington, D.C.Tamuning

IAD - GUM

IADGUM

Washington, D.C. Dulles Intl

Wed 10/29

1:20 pm-4:20 am

1 stop25h 00m

Tamuning Guam Intl

Sun 11/9

7:05 pm-3:40 pm

1 stop35h 35m

$1,950

Washington, D.C.Tamuning

IAD - GUM

IADGUM

Washington, D.C. Dulles Intl

Sun 11/30

10:10 pm-6:50 pm

2 stops29h 40m

Tamuning Guam Intl

Sun 12/7

5:00 pm-7:08 pm

2 stops41h 08m

$1,953

Washington, D.C.Tamuning

IAD - GUM

IADGUM

Washington, D.C. Dulles Intl

Sat 11/1

5:18 pm-6:50 pm

2 stops59h 32m

Tamuning Guam Intl

Mon 11/10

7:25 am-4:27 pm

2 stops24h 02m

$1,959

Washington, D.C.Tamuning

IAD - GUM

IADGUM

Washington, D.C. Dulles Intl

Sat 11/1

9:05 am-6:50 pm

1 stop19h 45m

Tamuning Guam Intl

Mon 11/10

7:25 am-6:54 pm

2 stops26h 29m

$1,967

Washington, D.C.Tamuning

IAD - GUM

IADGUM

Washington, D.C. Dulles Intl

Fri 10/10

6:30 am-6:05 pm

2 stops21h 35m

Tamuning Guam Intl

Sun 11/2

7:05 pm-9:23 pm

2 stops41h 18m

$1,992

Washington, D.C.Tamuning

DCA - GUM

DCAGUM

Washington, D.C. Reagan-National

Fri 10/10

7:25 am-6:05 pm

2 stops20h 40m

Tamuning Guam Intl

Sun 11/2

7:05 pm-8:55 pm

2 stops40h 50m

$1,992

Washington, D.C.Tamuning

IAD - GUM

IADGUM

Washington, D.C. Dulles Intl

Tue 9/16

9:50 am-12:10 am

2 stops24h 20m

Tamuning Guam Intl

Tue 9/23

5:00 pm-11:17 pm

2 stops44h 17m

$2,078

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 15 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 month to fly to Guam?

If you aren’t able to travel during the month of February, then book flights to Guam from District of Columbia during October instead. Flights to Guam in October, while not as cheap as those in February, still average around $1,967.

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 Thursday when prices can be found for as low as $2,096. Flights from District of Columbia to Guam on a Friday will generally be more expensive and average around $2,541. 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

Best Price Found	$690
Fastest flight time	19h 35m
Direct flights	None
Airports in Guam	1 airport

The best one-way flight to Guam from District of Columbia in the past 72 hours is $690. The best round-trip flight deal from District of Columbia to Guam found on momondo in the last 72 hours is $1,917.

The fastest flight from District of Columbia to Guam takes 19h 35m

There are no direct flights from District of Columbia to Guam. Popular non-direct routes for this connection are Washington, D.C. Dulles Intl Airport - Tamuning Guam Intl Airport and Washington, D.C. Reagan-National Airport - Tamuning Guam Intl Airport.

There is 1 airport near Guam: Tamuning Guam Intl (GUM)

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 August 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 $2,010	Free Cancellation	Rating 7.4 8,920 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

Find my bookings

Get notified when prices go down

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

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Find better results for your trip to Guam

Popular cities in Guam

Flights to Tamuningfrom $839

District of Columbia flight routes

Washington, D.C. Dulles Intl to Valparaiso Destin-Ft Walton Beach

Washington, D.C. Dulles Intl to Savannah/Hilton Head

Washington, D.C. Dulles Intl to South Bend/Michiana

Washington, D.C. Reagan-National to New York John F Kennedy Intl

Washington, D.C. Dulles Intl to Tweed-New Haven

Washington, D.C. Dulles Intl to Wilmington New Hanover County

Cheap flights from District of Columbia to Guam from $690

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 9/14. 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

Cheap last minute 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

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

What is the cheapest month to fly to Guam?

If you aren’t able to travel during the month of February, then book flights to Guam from District of Columbia during October instead. Flights to Guam in October, while not as cheap as those in February, still average around $1,967.

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

Best Price Found

Fastest flight time

Direct flights

Airports in Guam

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