How long does it take to fly to Tamuning?

Flight times from Washington, D.C. to Tamuning vary, but if you’re flying out of Washington, D.C. and flying into Tamuning (one of the most popular routes), then the duration is 21h 57m on average. Another popular route from Washington, D.C. to Tamuning is flying from Baltimore to Tamuning, which will take roughly 22h 45m. Keep in mind that layovers or delays could extend your travel time.

What is the cheapest airline that flies from Washington, D.C. to Tamuning Guam Intl?

Delta and United Airlines are the most popular carriers operating from Washington, D.C. to Tamuning Guam Intl

When did momondo last update prices for flights from Washington, D.C. to Tamuning Guam Intl Airport?

Prices for flights from Washington, D.C. to Tamuning Guam Intl Airport refresh daily.

How many operators does momondo search for flights from Washington, D.C. to Tamuning Guam Intl Airport?

The number of operators available for flights from Washington, D.C. to Tamuning Guam Intl Airport is 1 as of March 2026.

How old do you have to be to fly from Washington, D.C. to Tamuning Guam Intl Airport?

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 Washington, D.C. to Tamuning Guam Intl Airport.

What documentation or ID do you need to fly to Tamuning Guam Intl Airport?

The required travel and health documents for your Tamuning Guam Intl Airport 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 Tamuning Guam Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$699 Cheap Flights from Washington, D.C. to Tamuning in 2026

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Find the cheapest flights from Washington, D.C. to Tamuning

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One-way

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Cheap round-trip flights

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6:05 am - 3:40 pm

BWI

GUM

43h 35m

2 stops

7:05 am - 10:44 pm

GUM

BWI

29h 39m

2 stops

$1,510United Airlines

Mon, Apr 27 - Thu, Apr 30

7:05 pm - 3:40 pm

BWI

GUM

54h 35m

3 stops

7:05 am - 4:33 pm

GUM

BWI

23h 28m

3 stops

$1,739United Airlines

Fri, May 1 - Tue, May 5

6:20 pm - 3:45 pm

BWI

GUM

55h 25m

2 stops

7:05 am - 3:06 pm

GUM

BWI

22h 01m

2 stops

$1,749United Airlines

Fri, May 1 - Tue, May 5

6:05 am - 3:45 pm

BWI

GUM

43h 40m

2 stops

7:05 am - 11:27 pm

GUM

BWI

30h 22m

2 stops

$1,786United Airlines

Mon, Apr 27 - Thu, Apr 30

12:30 pm - 3:45 pm

BWI

GUM

61h 15m

2 stops

7:10 am - 3:12 pm

GUM

BWI

22h 02m

2 stops

$1,797United Airlines

Fri, Sep 4 - Tue, Sep 8

6:00 am - 6:05 pm

BWI

GUM

22h 05m

2 stops

7:30 pm - 7:24 am

GUM

BWI

49h 54m

2 stops

$1,942United Airlines

Wed, May 20 - Tue, May 26

5:59 pm - 3:45 pm

DCA

GUM

55h 46m

2 stops

7:05 am - 6:12 pm

GUM

DCA

25h 07m

3 stops

$1,980United Airlines

Sat, May 23 - Wed, May 27

7:50 pm - 3:35 pm

IAD

GUM

29h 45m

2 stops

5:20 pm - 10:59 pm

GUM

IAD

43h 39m

2 stops

$1,984Delta

Tue, Sep 1 - Tue, Sep 15

6:00 am - 11:55 pm

DCA

GUM

27h 55m

2 stops

5:20 pm - 11:24 pm

GUM

DCA

44h 04m

2 stops

$1,984Delta

Tue, Sep 1 - Tue, Sep 15

12:50 pm - 4:20 am

IAD

GUM

25h 30m

1 stop

7:35 pm - 3:35 pm

GUM

IAD

34h 00m

1 stop

$2,000United Airlines

Tue, Sep 1 - Tue, Sep 15

United Airlines flights from Washington, D.C. to Tamuning

Our best United Airlines deals on Washington, D.C. to Tamuning flight tickets

United Airlines

May 1

BWI7:05 pmBaltimore/Washington

54h 35m

3 stops

GUM3:40 pmTamuning Guam Intl

May 5

GUM7:05 amTamuning Guam Intl

23h 28m

3 stops

BWI4:33 pmBaltimore/Washington

$1,739

United Airlines

May 1

BWI6:20 pmBaltimore/Washington

55h 25m

2 stops

GUM3:45 pmTamuning Guam Intl

May 5

GUM7:05 amTamuning Guam Intl

22h 01m

2 stops

BWI3:06 pmBaltimore/Washington

$1,749

United Airlines

Apr 27

BWI6:05 amBaltimore/Washington

43h 40m

2 stops

GUM3:45 pmTamuning Guam Intl

Apr 30

GUM7:05 amTamuning Guam Intl

30h 22m

2 stops

BWI11:27 pmBaltimore/Washington

$1,786

Delta flights from Washington, D.C. to Tamuning

Our best Delta deals on Washington, D.C. to Tamuning flight tickets

Delta

Apr 20

IAD7:20 amWashington, D.C. Dulles Intl

26h 35m

2 stops

GUM11:55 pmTamuning Guam Intl

May 5

GUM3:00 amTamuning Guam Intl

34h 03m

2 stops

IAD11:03 pmWashington, D.C. Dulles Intl

$2,078

Delta

May 4

IAD7:00 amWashington, D.C. Dulles Intl

26h 55m

2 stops

GUM11:55 pmTamuning Guam Intl

May 13

GUM5:20 pmTamuning Guam Intl

44h 55m

2 stops

IAD12:15 amWashington, D.C. Dulles Intl

$2,079

Delta

Apr 24

IAD7:20 amWashington, D.C. Dulles Intl

26h 35m

2 stops

GUM11:55 pmTamuning Guam Intl

May 6

GUM3:00 amTamuning Guam Intl

34h 38m

2 stops

IAD11:38 pmWashington, D.C. Dulles Intl

$2,128

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BaltimoreTamuning

BWI - GUM

BWIGUM

Baltimore/Washington

Mon 4/27

6:05 am-3:40 pm

2 stops43h 35m

Tamuning Guam Intl

Thu 4/30

7:05 am-10:44 pm

2 stops29h 39m

$1,510

BaltimoreTamuning

BWI - GUM

BWIGUM

Baltimore/Washington

Fri 5/1

7:05 pm-3:40 pm

3 stops54h 35m

Tamuning Guam Intl

Tue 5/5

7:05 am-4:33 pm

3 stops23h 28m

$1,739

BaltimoreTamuning

BWI - GUM

BWIGUM

Baltimore/Washington

Fri 5/1

6:20 pm-3:45 pm

2 stops55h 25m

Tamuning Guam Intl

Tue 5/5

7:05 am-3:06 pm

2 stops22h 01m

$1,749

BaltimoreTamuning

BWI - GUM

BWIGUM

Baltimore/Washington

Mon 4/27

6:05 am-3:45 pm

2 stops43h 40m

Tamuning Guam Intl

Thu 4/30

7:05 am-11:27 pm

2 stops30h 22m

$1,786

BaltimoreTamuning

BWI - GUM

BWIGUM

Baltimore/Washington

Fri 9/4

12:30 pm-3:45 pm

2 stops61h 15m

Tamuning Guam Intl

Tue 9/8

7:10 am-3:12 pm

2 stops22h 02m

$1,797

BaltimoreTamuning

BWI - GUM

BWIGUM

Baltimore/Washington

Wed 5/20

6:00 am-6:05 pm

2 stops22h 05m

Tamuning Guam Intl

Tue 5/26

7:30 pm-7:24 am

2 stops49h 54m

$1,942

Washington, D.C.Tamuning

DCA - GUM

DCAGUM

Washington, D.C. Reagan-National

Sat 5/23

5:59 pm-3:45 pm

2 stops55h 46m

Tamuning Guam Intl

Wed 5/27

7:05 am-6:12 pm

3 stops25h 07m

$1,980

Washington, D.C.Tamuning

IAD - GUM

IADGUM

Washington, D.C. Dulles Intl

Tue 9/1

7:50 pm-3:35 pm

2 stops29h 45m

Tamuning Guam Intl

Tue 9/15

5:20 pm-10:59 pm

2 stops43h 39m

$1,984

Washington, D.C.Tamuning

DCA - GUM

DCAGUM

Washington, D.C. Reagan-National

Tue 9/1

6:00 am-11:55 pm

2 stops27h 55m

Tamuning Guam Intl

Tue 9/15

5:20 pm-11:24 pm

2 stops44h 04m

$1,984

Quickest round-trip

Washington, D.C.Tamuning

IAD - GUM

IADGUM

Washington, D.C. Dulles Intl

Tue 9/1

12:50 pm-4:20 am

1 stop25h 30m

Tamuning Guam Intl

Tue 9/15

7:35 pm-3:35 pm

1 stop34h 00m

$2,000

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Can stopping save me money on Washington, D.C. to Tamuning flights?

You could potentially save up to 17% on your flight if you consider stops on a Washington, D.C. to Tamuning flight.

When to book flights from Washington, D.C. to Tamuning

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. to Tamuning according to our flight data. Find out which month and days have the cheapest flights.

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Fastest flight time	21h 50m
Direct flights	None

The fastest flight from Washington, D.C. to Tamuning takes 21h 50m

There are no direct flights from Washington, D.C. to Tamuning. There are no popular flight routes from Washington, D.C. to Tamuning.

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How far is Washington, D.C. to Tamuning Guam Intl by plane?
Tamuning Guam Intl is 7917.8 mi away from Washington, D.C.. In terms of flight time, this usually takes a little over 21h 50m.
When did momondo last update prices for flights from Washington, D.C. to Tamuning Guam Intl Airport?
Prices for flights from Washington, D.C. to Tamuning Guam Intl Airport refresh daily.
How many operators does momondo search for flights from Washington, D.C. to Tamuning Guam Intl Airport?
The number of operators available for flights from Washington, D.C. to Tamuning Guam Intl Airport is 1 as of March 2026.
How old do you have to be to fly from Washington, D.C. to Tamuning Guam Intl Airport?
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 Washington, D.C. to Tamuning Guam Intl Airport.
What documentation or ID do you need to fly to Tamuning Guam Intl Airport?
The required travel and health documents for your Tamuning Guam Intl Airport 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 Tamuning Guam Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular airline from Washington, D.C. to Tamuning?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Washington, D.C. to Tamuning is United Airlines (100% of total bookings).

Best airlines flying from Washington, D.C. to Tamuning

Compare and see reviews for airlines that fly from Washington, D.C. to Tamuning with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $1,944	Free Cancellation	Rating 7.4 9,414 reviews		Search United Airlines flights

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Can I find flights from Washington, D.C. to Tamuning with flexible booking policies on momondo?

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Cheap flights from Washington, D.C. to Tamuning from $699

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. to Tamuning departing on 4/26. 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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What is the cheapest airline that flies from Washington, D.C. to Tamuning Guam Intl?

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When to book flights from Washington, D.C. to Tamuning

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An easier way to manage your Tamuning trip

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