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Cheap flights from District of Columbia to Tamuning 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 District of Columbia to Tamuning 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.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from District of Columbia to Tamuning

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
6:15 am - 6:05 pm
IAD
-
GUM
21h 50m
2 stops
United Airlines Logo
7:10 am - 4:18 pm
GUM
-
IAD
23h 08m
2 stops
$1,919United Airlines
Tue, Sep 22 - Tue, Sep 29
United Airlines Logo
6:00 am - 6:05 pm
DCA
-
GUM
22h 05m
2 stops
United Airlines Logo
7:10 am - 5:48 pm
GUM
-
DCA
24h 38m
3 stops
$1,919United Airlines
Tue, Sep 22 - Tue, Sep 29
Delta Logo
6:10 am - 2:35 pm
IAD
-
GUM
41h 25m
2 stops
Delta Logo
4:50 pm - 9:12 pm
GUM
-
IAD
43h 22m
2 stops
$1,933Delta
Tue, Nov 17 - Tue, Dec 1
United Airlines Logo
12:35 pm - 4:20 am
IAD
-
GUM
25h 45m
1 stop
United Airlines Logo
7:10 am - 4:26 pm
GUM
-
IAD
23h 16m
2 stops
$1,942United Airlines
Tue, Sep 22 - Tue, Sep 29
United Airlines Logo
10:10 pm - 6:05 pm
IAD
-
GUM
29h 55m
2 stops
United Airlines Logo
7:10 am - 8:50 pm
GUM
-
IAD
27h 40m
2 stops
$1,969United Airlines
Sun, Sep 6 - Wed, Sep 16
Delta Logo
3:03 pm - 3:35 pm
IAD
-
GUM
34h 32m
2 stops
Delta Logo
5:20 pm - 11:23 pm
GUM
-
IAD
44h 03m
2 stops
$1,983Delta
Tue, Sep 1 - Tue, Sep 15
Delta Logo
9:39 am - 11:55 pm
DCA
-
GUM
24h 16m
2 stops
Delta Logo
5:20 pm - 11:43 pm
GUM
-
DCA
44h 23m
2 stops
$1,983Delta
Tue, Sep 1 - Tue, Sep 15
United Airlines Logo
10:27 pm - 6:05 pm
IAD
-
GUM
29h 38m
2 stops
United Airlines Logo
7:35 pm - 3:35 pm
GUM
-
IAD
34h 00m
1 stop
$1,992United Airlines
Tue, Sep 1 - Tue, Sep 15
United Airlines Logo
10:27 pm - 6:05 pm
IAD
-
GUM
29h 38m
2 stops
United Airlines Logo
7:35 pm - 3:35 pm
GUM
-
IAD
34h 00m
1 stop
$1,994United Airlines
Tue, Sep 1 - Tue, Sep 15
United Airlines Logo
12:50 pm - 4:20 am
IAD
-
GUM
25h 30m
1 stop
United Airlines Logo
7:35 pm - 3:35 pm
GUM
-
IAD
34h 00m
1 stop
$1,999United Airlines
Tue, Sep 1 - Tue, Sep 15

United Airlines flights from District of Columbia to Tamuning

Our best United Airlines deals on District of Columbia to Tamuning flight tickets
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
23h 16m
2 stops
IAD4:26 pmWashington, D.C. Dulles Intl
$1,942
United Airlines
Sep 6
IAD10:10 pmWashington, D.C. Dulles Intl
29h 55m
2 stops
GUM6:05 pmTamuning Guam Intl
Sep 16
GUM7:10 amTamuning Guam Intl
27h 40m
2 stops
IAD8:50 pmWashington, D.C. Dulles Intl
$1,969

Delta flights from District of Columbia to Tamuning

Our best Delta deals on District of Columbia to Tamuning flight tickets
Delta
Nov 17
IAD6:10 amWashington, D.C. Dulles Intl
41h 25m
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
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
44h 03m
2 stops
IAD11:23 pmWashington, D.C. Dulles Intl
$1,983
Delta
Sep 4
IAD3:03 pmWashington, D.C. Dulles Intl
34h 32m
2 stops
GUM3:35 pmTamuning Guam Intl
Sep 15
GUM5:20 pmTamuning Guam Intl
43h 54m
2 stops
IAD11:14 pmWashington, D.C. Dulles Intl
$2,033

momondo Fare Finder

 
Customize your flight search to find flights from District of Columbia to Tamuning that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated June 3, 2026.
Use the filters below to find and compare flights from District of Columbia to Tamuning that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

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

Washington, D.C.Tamuning

DCA - GUM

DCAGUM

Washington, D.C. Reagan-National

Tue 9/22

6:00 am-6:05 pm

2 stops22h 05m

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

6:10 am-2:35 pm

2 stops41h 25m

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-4:26 pm

2 stops23h 16m

$1,942

Washington, D.C.Tamuning

IAD - GUM

IADGUM

Washington, D.C. Dulles Intl

Sun 9/6

10:10 pm-6:05 pm

2 stops29h 55m

Tamuning Guam Intl

Wed 9/16

7:10 am-8:50 pm

2 stops27h 40m

$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-11:23 pm

2 stops44h 03m

$1,983

Washington, D.C.Tamuning

DCA - GUM

DCAGUM

Washington, D.C. Reagan-National

Tue 9/1

9:39 am-11:55 pm

2 stops24h 16m

Tamuning Guam Intl

Tue 9/15

5:20 pm-11:43 pm

2 stops44h 23m

$1,983

Washington, D.C.Tamuning

IAD - GUM

IADGUM

Washington, D.C. Dulles Intl

Tue 9/1

10:27 pm-6:05 pm

2 stops29h 38m

Tamuning Guam Intl

Tue 9/15

7:35 pm-3:35 pm

1 stop34h 00m

$1,992

Washington, D.C.Tamuning

IAD - GUM

IADGUM

Washington, D.C. Dulles Intl

Tue 9/1

10:27 pm-6:05 pm

2 stops29h 38m

Tamuning Guam Intl

Tue 9/15

7:35 pm-3:35 pm

1 stop34h 00m

$1,994

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

$1,999

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Tamuning from

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

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 Tamuning?

The month of August is, on average, the cheapest month to fly to Tamuning from District of Columbia, with most prices found around $1,390. If you aren’t able to travel during the month of August, then book flights to Tamuning from District of Columbia during October instead. Flights to Tamuning in October, while not as cheap as those in August, still average around $1,917.

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

You could potentially save up to 17% on your flight if you consider stops on a District of Columbia to Tamuning flight.

Cheap District of Columbia to Tamuning flight deals and tips

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

Fastest flight time

19h 35m

Direct flights

None
The fastest flight from District of Columbia to Tamuning takes 19h 35m
There are no direct flights from District of Columbia to Tamuning. There are no popular flight routes from District of Columbia to Tamuning.
Search flight deals

Frequently asked questions about flying from District of Columbia to Tamuning

  • When did momondo last update prices for flights from District of Columbia to Tamuning Guam Intl Airport?

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

  • How many operators does momondo search for flights from District of Columbia to Tamuning Guam Intl Airport?

  • How old do you have to be to fly from District of Columbia to Tamuning Guam Intl Airport?

    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 Tamuning Guam Intl Airport.

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

    The necessary travel and health documents for your Tamuning Guam Intl Airport 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 Tamuning

Compare and see reviews for airlines that fly from District of Columbia to Tamuning with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $1,944Free CancellationRating
7.4
9,771 reviews
Search United Airlines flights

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Tamuning from District of Columbia.

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

Yes. momondo allows you to filter the results for District of Columbia to Tamuning flights to just show those with flexible booking policies.

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

momondo helps you find the best flight between District of Columbia and Tamuning by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

If you are simply researching potential flights to Tamuning, momondo offers a useful price alert feature which will track prices for flights to Tamuning from District of Columbia and alert you when they change.

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