Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Washington, D.C. to Tamuning from $902

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 4/9. 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
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

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

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
8:42 am - 4:20 am
BWI
-
GUM
52h 38m
2 stops
United Airlines Logo
7:40 am - 4:10 pm
GUM
-
BWI
23h 30m
3 stops
$1,422United Airlines
Tue, Feb 10 - Fri, Feb 13
United Airlines Logo
7:45 pm - 4:20 am
IAD
-
GUM
41h 35m
2 stops
United Airlines Logo
7:40 am - 10:16 pm
GUM
-
IAD
29h 36m
2 stops
$1,598United Airlines
Tue, Feb 10 - Fri, Feb 13
United Airlines Logo
5:59 pm - 4:20 am
DCA
-
GUM
43h 21m
2 stops
United Airlines Logo
7:40 am - 8:56 pm
GUM
-
DCA
28h 16m
3 stops
$1,598United Airlines
Tue, Feb 10 - Fri, Feb 13
United Airlines Logo
5:50 pm - 6:05 pm
BWI
-
GUM
34h 15m
3 stops
United Airlines Logo
7:05 am - 3:06 pm
GUM
-
BWI
22h 01m
2 stops
$1,919United Airlines
Wed, Apr 29 - Thu, May 7
United Airlines Logo
7:59 pm - 6:05 pm
DCA
-
GUM
32h 06m
2 stops
United Airlines Logo
7:05 am - 11:58 pm
GUM
-
DCA
30h 53m
2 stops
$1,919United Airlines
Mon, May 4 - Wed, May 13
Delta Logo
6:00 am - 3:15 pm
IAD
-
GUM
43h 15m
2 stops
Delta Logo
3:00 am - 11:51 pm
GUM
-
IAD
34h 51m
2 stops
$1,934Delta
Mon, May 4 - Tue, May 12
United Airlines Logo
6:05 am - 3:45 pm
BWI
-
GUM
43h 40m
2 stops
United Airlines Logo
7:05 am - 5:18 pm
GUM
-
BWI
24h 13m
2 stops
$1,939United Airlines
Wed, Apr 29 - Wed, May 6
United Airlines Logo
10:10 pm - 6:05 pm
IAD
-
GUM
29h 55m
2 stops
United Airlines Logo
7:05 am - 1:27 pm
GUM
-
IAD
20h 22m
2 stops
$1,969United Airlines
Sun, May 24 - Thu, Jun 18
United Airlines Logo
6:05 am - 6:05 pm
BWI
-
GUM
22h 00m
2 stops
United Airlines Logo
7:05 am - 4:25 pm
GUM
-
BWI
23h 20m
3 stops
$1,969United Airlines
Tue, May 26 - Tue, Jun 16
Delta Logo
7:30 am - 2:35 pm
IAD
-
GUM
40h 05m
2 stops
Delta Logo
4:50 pm - 12:27 am
GUM
-
IAD
45h 37m
2 stops
$2,079Delta
Thu, Feb 26 - Wed, Mar 11

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

Our best United Airlines deals on Washington, D.C. to Tamuning flight tickets
United Airlines
Feb 2
BWI8:42 amBaltimore/Washington
64h 03m
2 stops
GUM3:45 pmTamuning Guam Intl
Feb 6
GUM7:40 amTamuning Guam Intl
29h 45m
3 stops
BWI10:25 pmBaltimore/Washington
$1,267
United Airlines
Feb 10
BWI8:42 amBaltimore/Washington
52h 38m
2 stops
GUM4:20 amTamuning Guam Intl
Feb 13
GUM7:40 amTamuning Guam Intl
23h 30m
3 stops
BWI4:10 pmBaltimore/Washington
$1,422
United Airlines
Feb 10
IAD7:45 pmWashington, D.C. Dulles Intl
41h 35m
2 stops
GUM4:20 amTamuning Guam Intl
Feb 13
GUM7:40 amTamuning Guam Intl
29h 36m
2 stops
IAD10:16 pmWashington, D.C. Dulles Intl
$1,598

Delta flights from Washington, D.C. to Tamuning

Our best Delta deals on Washington, D.C. to Tamuning flight tickets
Delta
May 4
IAD6:00 amWashington, D.C. Dulles Intl
43h 15m
2 stops
GUM3:15 pmTamuning Guam Intl
May 12
GUM3:00 amTamuning Guam Intl
34h 51m
2 stops
IAD11:51 pmWashington, D.C. Dulles Intl
$1,934
Delta
Feb 26
IAD7:30 amWashington, D.C. Dulles Intl
40h 05m
2 stops
GUM2:35 pmTamuning Guam Intl
Mar 11
GUM4:50 pmTamuning Guam Intl
45h 37m
2 stops
IAD12:27 amWashington, D.C. Dulles Intl
$2,079
Delta
Feb 11
IAD7:30 amWashington, D.C. Dulles Intl
24h 35m
2 stops
GUM11:05 pmTamuning Guam Intl
Feb 19
GUM1:00 amTamuning Guam Intl
38h 21m
2 stops
IAD12:21 amWashington, D.C. Dulles Intl
$2,129

momondo Fare Finder

 
Customize your flight search to find flights from Washington, D.C. 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 January 29, 2026.
Use the filters below to find and compare flights from Washington, D.C. to Tamuning that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BaltimoreTamuning

BWI - GUM

BWIGUM

Baltimore/Washington

Tue 2/10

8:42 am-4:20 am

2 stops52h 38m

Tamuning Guam Intl

Fri 2/13

7:40 am-4:10 pm

3 stops23h 30m

$1,422

Washington, D.C.Tamuning

IAD - GUM

IADGUM

Washington, D.C. Dulles Intl

Tue 2/10

7:45 pm-4:20 am

2 stops41h 35m

Tamuning Guam Intl

Fri 2/13

7:40 am-10:16 pm

2 stops29h 36m

$1,598

Washington, D.C.Tamuning

DCA - GUM

DCAGUM

Washington, D.C. Reagan-National

Tue 2/10

5:59 pm-4:20 am

2 stops43h 21m

Tamuning Guam Intl

Fri 2/13

7:40 am-8:56 pm

3 stops28h 16m

$1,598

BaltimoreTamuning

BWI - GUM

BWIGUM

Baltimore/Washington

Wed 4/29

5:50 pm-6:05 pm

3 stops34h 15m

Tamuning Guam Intl

Thu 5/7

7:05 am-3:06 pm

2 stops22h 01m

$1,919

Washington, D.C.Tamuning

DCA - GUM

DCAGUM

Washington, D.C. Reagan-National

Mon 5/4

7:59 pm-6:05 pm

2 stops32h 06m

Tamuning Guam Intl

Wed 5/13

7:05 am-11:58 pm

2 stops30h 53m

$1,919

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

Tue 5/12

3:00 am-11:51 pm

2 stops34h 51m

$1,934

BaltimoreTamuning

BWI - GUM

BWIGUM

Baltimore/Washington

Wed 4/29

6:05 am-3:45 pm

2 stops43h 40m

Tamuning Guam Intl

Wed 5/6

7:05 am-5:18 pm

2 stops24h 13m

$1,939

Washington, D.C.Tamuning

IAD - GUM

IADGUM

Washington, D.C. Dulles Intl

Sun 5/24

10:10 pm-6:05 pm

2 stops29h 55m

Tamuning Guam Intl

Thu 6/18

7:05 am-1:27 pm

2 stops20h 22m

$1,969

BaltimoreTamuning

BWI - GUM

BWIGUM

Baltimore/Washington

Tue 5/26

6:05 am-6:05 pm

2 stops22h 00m

Tamuning Guam Intl

Tue 6/16

7:05 am-4:25 pm

3 stops23h 20m

$1,969

Washington, D.C.Tamuning

IAD - GUM

IADGUM

Washington, D.C. Dulles Intl

Thu 2/26

7:30 am-2:35 pm

2 stops40h 05m

Tamuning Guam Intl

Wed 3/11

4:50 pm-12:27 am

2 stops45h 37m

$2,079

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 17 resultsSorted by cheapest first
1
2

See travel insights to Tamuning from

How to get the cheapest flight ticket from Washington, D.C. 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 typical price of a round-trip flight between Washington, D.C. and Tamuning?

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

You could potentially save up to 43% 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.
Estimated round-trip price

Cheap Washington, D.C. to Tamuning (WAS to GUM) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. to Tamuning

Fastest flight time

19h 30m

Direct flights

None
The fastest flight from Washington, D.C. to Tamuning takes 19h 30m
There are no direct flights from Washington, D.C. to Tamuning. There are no popular flight routes from Washington, D.C. to Tamuning.
Search flight deals

  • 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 19h 30m.

  • 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?

  • 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?

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 AirlinesPriceFrom $1,944Free CancellationRating
7.4
9,215 reviews
Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Washington, D.C. to Tamuning?

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 Washington, D.C. to Tamuning for you.

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

All flight searches from Washington, D.C. to Tamuning on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Washington, D.C. to Tamuning?

momondo provides multiple filters to help you find the best flight to Tamuning from Washington, D.C.. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Washington, D.C. to Tamuning right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Washington, D.C. to Tamuning flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Tamuning 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.
1 adult
Sat 2/28
Sat 3/7
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Guam

Fly your favorite airline to Tamuning

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