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Washington, D.C.

$1,385+ Cheap flights from Guam to Washington, D.C. (WAS)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/18. Fares are subject to change and may not be available on all flights or dates of travel.
GUM — WAS
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
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Cheap flight deals from Guam to Washington, D.C.

Cheapest flights from Guam to Washington, D.C.
Explore the most affordable flight options available from Guam to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 29, 2026.

This United Airlines deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/187:00 am
GUM
-
BWI
2 stops27h 53m
United Airlines
Wed 3/255:04 pm
BWI
-
GUM
2 stops35h 46m
United Airlines
Deal found 1/28$1,385
This United Airlines deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/177:20 pm
GUM
-
BWI
2 stops40h 57m
United Airlines
Sun 2/226:26 pm
BWI
-
GUM
2 stops33h 39m
United Airlines
Deal found 1/27$1,432
This United Airlines deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/107:05 am
GUM
-
IAD
2 stops38h 26m
United Airlines
Thu 4/166:00 am
IAD
-
GUM
2 stops22h 05m
United Airlines
Deal found 1/28$1,578
This United Airlines deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/107:25 am
GUM
-
IAD
2 stops25h 22m
United Airlines
Tue 4/1412:30 pm
IAD
-
GUM
1 stop25h 55m
United Airlines
Deal found 1/27$1,581
This United Airlines deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/187:00 am
GUM
-
IAD
2 stops27h 49m
United Airlines
Wed 3/2510:31 pm
IAD
-
GUM
2 stops30h 19m
United Airlines
Deal found 1/28$1,585
This United Airlines deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/187:25 am
GUM
-
DCA
2 stops20h 18m
United Airlines
Wed 3/256:00 am
DCA
-
GUM
2 stops22h 50m
United Airlines
Deal found 1/27$1,593
This United Airlines deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/107:05 am
GUM
-
IAD
2 stops22h 41m
United Airlines
Thu 4/3012:30 pm
IAD
-
GUM
1 stop25h 55m
United Airlines
Deal found 1/26$1,627
This United Airlines deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/247:20 pm
GUM
-
DCA
2 stops40h 15m
United Airlines
Sun 3/297:30 am
DCA
-
GUM
2 stops44h 35m
United Airlines
Deal found 1/28$1,632
This United Airlines deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/247:20 pm
GUM
-
IAD
1 stop35h 20m
United Airlines
Sun 3/2910:11 pm
IAD
-
GUM
2 stops29h 54m
United Airlines
Deal found 1/28$1,632
This United Airlines deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/177:40 am
GUM
-
DCA
2 stops21h 09m
United Airlines
Sun 2/2210:30 am
DCA
-
GUM
2 stops26h 50m
United Airlines
Deal found 1/27$1,681
This United Airlines deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/177:40 am
GUM
-
IAD
2 stops29h 36m
United Airlines
Sun 2/2212:20 pm
IAD
-
GUM
1 stop25h 00m
United Airlines
Deal found 1/27$1,682
This United Airlines deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/67:20 pm
GUM
-
BWI
2 stops57h 51m
United Airlines
Fri 2/136:26 pm
BWI
-
GUM
2 stops33h 39m
United Airlines
Deal found 1/27$1,782

Find flight deals from Guam to Washington, D.C.

Keep the following information in mind while searching for Guam to Washington, D.C. flight deals. Data was last updated January 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,385
(United Airlines)
Provider with most accurate pricing for Tamuning Guam Intl-Washington, D.C. (WAS) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Tamuning Guam Intl-Washington, D.C. (WAS) flights.
Search Deals
From Guam to Washington, D.C. (WAS)
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Guam to Washington, D.C. 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, Cheapflights users made 2,558,603 searches. Data last updated January 29, 2026.
Use the filters below to find and compare flights from Guam to Washington, D.C. that are best for you.

Fly from

Guam

Fly to

Washington, D.C.

Route

Depart

Return

Price

TamuningBaltimore

GUM - BWI

GUMBWI

Tamuning Guam Intl

Wed 3/18

7:00 am-10:30 pm

2 stops29h 30m

Baltimore/Washington

Wed 3/25

5:04 pm-6:50 pm

2 stops35h 46m

$1,385

TamuningBaltimore

GUM - BWI

GUMBWI

Tamuning Guam Intl

Tue 2/17

7:20 pm-9:17 pm

2 stops40h 57m

Baltimore/Washington

Sun 2/22

6:26 pm-7:05 pm

2 stops33h 39m

$1,432

TamuningWashington, D.C.

GUM - IAD

GUMIAD

Tamuning Guam Intl

Tue 3/10

7:05 am-5:36 am

2 stops36h 31m

Washington, D.C. Dulles Intl

Tue 4/14

6:00 am-6:05 pm

2 stops22h 05m

$1,578

TamuningWashington, D.C.

GUM - IAD

GUMIAD

Tamuning Guam Intl

Tue 3/10

7:25 am-6:47 pm

2 stops25h 22m

Washington, D.C. Dulles Intl

Thu 4/16

12:30 pm-4:25 am

1 stop25h 55m

$1,582

TamuningWashington, D.C.

GUM - IAD

GUMIAD

Tamuning Guam Intl

Wed 3/18

12:30 pm-8:47 pm

2 stops22h 17m

Washington, D.C. Dulles Intl

Wed 3/25

8:15 am-6:50 pm

1 stop20h 35m

$1,585

TamuningWashington, D.C.

GUM - DCA

GUMDCA

Tamuning Guam Intl

Wed 3/18

7:25 am-1:43 pm

2 stops20h 18m

Washington, D.C. Reagan-National

Wed 3/25

6:00 am-6:50 pm

2 stops22h 50m

$1,593

TamuningWashington, D.C.

GUM - IAD

GUMIAD

Tamuning Guam Intl

Fri 4/10

7:05 am-3:46 pm

2 stops22h 41m

Washington, D.C. Dulles Intl

Thu 4/30

12:30 pm-4:25 am

1 stop25h 55m

$1,627

TamuningWashington, D.C.

GUM - DCA

GUMDCA

Tamuning Guam Intl

Tue 3/24

7:20 pm-9:35 pm

2 stops40h 15m

Washington, D.C. Reagan-National

Sun 3/29

7:30 am-6:05 pm

2 stops44h 35m

$1,632

TamuningWashington, D.C.

GUM - IAD

GUMIAD

Tamuning Guam Intl

Tue 3/24

7:20 pm-4:40 pm

1 stop35h 20m

Washington, D.C. Dulles Intl

Sun 3/29

10:11 pm-6:05 pm

2 stops29h 54m

$1,632

TamuningWashington, D.C.

GUM - DCA

GUMDCA

Tamuning Guam Intl

Tue 2/17

7:40 am-1:49 pm

2 stops21h 09m

Washington, D.C. Reagan-National

Sun 2/22

10:30 am-4:20 am

2 stops26h 50m

$1,681

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/27

Showing 1-10 of 15 results
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Best time to book a flight from Guam to Washington, D.C.

Have a flexible travel schedule? Discover the best time to fly to Washington, D.C. from Guam with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Guam to Washington, D.C.
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Washington, D.C.

Get insights into the airlines that provide service to Washington, D.C.. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Washington, D.C.. Reviews last updated January 29, 2026.
Read reviews from past customers who have flown United Airlines from Guam to Washington, D.C.. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,215 reviews

Comfort

7.3

Crew

8.1

Boarding

7.7

Overall

7.4

Entertainment

7.1

Food

6.6

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats
United Airlines
7.4
Good
9,215 reviews
United Airlines
7.4
Good
9,215 reviews

Comfort

7.3

Crew

8.1

Boarding

7.7

Overall

7.4

Entertainment

7.1

Food

6.6

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats

Related info for your journey

Find useful and relevant information for your journey from Guam to Washington, D.C.. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Guam to Washington, D.C.?

    A quick flight from Guam to Washington, D.C. can take about 29h 30m. United Airlines provides one of the quickest options available for as low as $1,385. There are 7918 mi between Guam and Washington, D.C..

  • What are the most popular routes from Guam to Washington, D.C.?

    The most popular route from Guam to Washington, D.C. is Tamuning Guam Intl - Washington, D.C. Dulles Intl. You may also consider Tamuning Guam Intl - Washington, D.C. Reagan-National or Tamuning Guam Intl - Baltimore/Washington.

  • Can I find deals for flights from Guam to Washington, D.C. that include hotel bookings?

    Yes. In addition to deals on Guam to Washington, D.C. flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Guam to Washington, D.C.?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Guam to Washington, D.C..

  • Can I find deals for business class flights from Guam to Washington, D.C.?

    Yes. Cheapflights offers flight deals from Guam to Washington, D.C. by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Traveling to a place near Washington, D.C.?

Book flights to Washington, D.C. if you plan to visit one of these locations
Alexandria
Woodbridge
Tysons
Arlington
Owings Mills
Springfield
Silver Spring
Herndon
Fredericksburg
Hanover
Linthicum Heights
Rockville
Laurel
Towson
Manassas
Largo
Bowie
McLean
Clinton
Upper Marlboro

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Guam to Washington, D.C.

Discover the top airline that operate flights from Guam to Washington, D.C.. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$1,442Average$1,867FlexibilityNo cancel feeOn-time69%

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