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Washington, D.C.

$1,279+ Cheap flights from Guam to Washington, D.C. (WAS)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/24. Fares are subject to change and may not be available on all flights or dates of travel.
GUM — WAS
Jul 5 — Jul 121
Sun 7/5
Sun 7/12
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 June 5, 2026.

This United Airlines deal was found by Cheapflights users on 6/1. 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.
Thu 7/97:15 am
GUM
-
BWI
2 stops37h 55m
United Airlines
Sun 7/266:38 am
BWI
-
GUM
2 stops45h 27m
United Airlines
Deal found 6/1$1,578
This United Airlines deal was found by Cheapflights users on 6/2. 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 9/17:05 am
GUM
-
BWI
3 stops47h 23m
United Airlines
Mon 9/147:00 am
BWI
-
GUM
2 stops31h 20m
United Airlines
Deal found 6/2$1,583
This United Airlines deal was found by Cheapflights users on 6/1. 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.
Sun 7/195:00 pm
GUM
-
BWI
3 stops56h 47m
United Airlines
Sun 7/266:38 am
BWI
-
GUM
2 stops45h 27m
United Airlines
Deal found 6/1$1,592
This United Airlines deal was found by Cheapflights users on 6/2. 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.
Sun 12/204:55 pm
GUM
-
BWI
2 stops43h 02m
United Airlines
Sun 12/278:15 am
BWI
-
GUM
2 stops43h 35m
United Airlines
Deal found 6/2$1,754
This United Airlines deal was found by Cheapflights users on 6/1. 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.
Thu 7/97:15 am
GUM
-
DCA
2 stops47h 32m
United Airlines
Sun 7/267:55 am
DCA
-
GUM
2 stops44h 10m
United Airlines
Deal found 6/1$1,778
This United Airlines deal was found by Cheapflights users on 6/1. 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 7/17:15 am
GUM
-
IAD
2 stops28h 10m
United Airlines
Tue 7/78:40 am
IAD
-
GUM
2 stops43h 25m
United Airlines
Deal found 6/1$1,778
This United Airlines deal was found by Cheapflights users on 6/2. 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 9/17:05 am
GUM
-
DCA
2 stops22h 01m
United Airlines
Mon 9/146:00 am
DCA
-
GUM
2 stops32h 20m
United Airlines
Deal found 6/2$1,783
This United Airlines deal was found by Cheapflights users on 6/2. 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 9/17:05 am
GUM
-
IAD
2 stops23h 18m
United Airlines
Mon 9/148:00 am
IAD
-
GUM
2 stops30h 20m
United Airlines
Deal found 6/2$1,783
This United Airlines deal was found by Cheapflights users on 6/2. 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.
Sun 12/207:45 pm
GUM
-
IAD
1 stop34h 55m
United Airlines
Sun 12/2710:22 am
IAD
-
GUM
2 stops41h 28m
United Airlines
Deal found 6/2$1,794
This United Airlines deal was found by Cheapflights users on 5/31. 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.
Sat 7/117:30 pm
GUM
-
IAD
1 stop34h 20m
United Airlines
Tue 7/288:30 am
IAD
-
GUM
1 stop19h 35m
United Airlines
Deal found 5/31$1,827
This United Airlines deal was found by Cheapflights users on 6/1. 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.
Thu 7/97:05 am
GUM
-
IAD
2 stops29h 38m
United Airlines
Sun 7/2612:50 pm
IAD
-
GUM
1 stop25h 30m
United Airlines
Deal found 6/1$1,831
This United Airlines deal was found by Cheapflights users on 5/31. 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.
Sun 6/217:30 pm
GUM
-
IAD
2 stops51h 54m
United Airlines
Sat 6/2710:23 pm
IAD
-
GUM
2 stops53h 42m
United Airlines
Deal found 5/31$1,843

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 June 5, 2026.

Round-trip from

$1,578
(United Airlines)

One-way from

$1,279
(Kiwi.com)
From Guam to Washington, D.C. (WAS)
Search Deals
One-way flight 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 June 5, 2026.
Use the filters below to find and compare flights from Guam to Washington, D.C. that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TamuningBaltimore

GUM - BWI

GUMBWI

Tamuning Guam Intl

Thu 7/9

7:15 am-7:10 am

2 stops37h 55m

Baltimore/Washington

Sun 7/26

6:38 am-6:05 pm

2 stops45h 27m

$1,578

TamuningBaltimore

GUM - BWI

GUMBWI

Tamuning Guam Intl

Tue 9/1

7:05 am-4:28 pm

3 stops47h 23m

Baltimore/Washington

Mon 9/14

7:00 am-4:20 am

2 stops31h 20m

$1,583

TamuningWashington, D.C.

GUM - DCA

GUMDCA

Tamuning Guam Intl

Thu 7/9

7:15 am-4:47 pm

2 stops47h 32m

Washington, D.C. Reagan-National

Sun 7/26

7:55 am-6:05 pm

2 stops44h 10m

$1,778

TamuningWashington, D.C.

GUM - IAD

GUMIAD

Tamuning Guam Intl

Mon 7/6

7:15 am-9:25 pm

2 stops28h 10m

Washington, D.C. Dulles Intl

Mon 7/13

10:21 pm-6:05 pm

2 stops29h 44m

$1,778

TamuningWashington, D.C.

GUM - IAD

GUMIAD

Tamuning Guam Intl

Wed 7/1

7:15 am-9:25 pm

2 stops28h 10m

Washington, D.C. Dulles Intl

Tue 7/7

8:40 am-6:05 pm

2 stops43h 25m

$1,778

TamuningWashington, D.C.

GUM - DCA

GUMDCA

Tamuning Guam Intl

Sun 7/19

7:30 pm-9:10 pm

2 stops39h 40m

Washington, D.C. Reagan-National

Sun 7/26

1:00 pm-6:05 pm

2 stops39h 05m

$1,783

TamuningWashington, D.C.

GUM - DCA

GUMDCA

Tamuning Guam Intl

Tue 9/1

7:05 am-3:06 pm

2 stops22h 01m

Washington, D.C. Reagan-National

Mon 9/14

6:00 am-4:20 am

2 stops32h 20m

$1,783
Quickest round-trip

TamuningWashington, D.C.

GUM - IAD

GUMIAD

Tamuning Guam Intl

Sat 7/11

7:30 pm-3:50 pm

1 stop34h 20m

Washington, D.C. Dulles Intl

Tue 7/28

8:30 am-6:05 pm

1 stop19h 35m

$1,827

TamuningWashington, D.C.

GUM - IAD

GUMIAD

Tamuning Guam Intl

Thu 7/9

7:05 am-10:43 pm

2 stops29h 38m

Washington, D.C. Dulles Intl

Sun 7/26

12:50 pm-4:20 am

1 stop25h 30m

$1,831

TamuningWashington, D.C.

GUM - IAD

GUMIAD

Tamuning Guam Intl

Thu 6/25

7:15 am-9:25 pm

2 stops28h 10m

Washington, D.C. Dulles Intl

Sun 6/28

10:25 pm-6:05 pm

2 stops53h 40m

$1,885

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/4

Showing 1-10 of 21 resultsSorted by cheapest first
1
2
3

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 June 5, 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
9,775 reviews

Overall

7.4

Comfort

7.3

Food

6.6

Entertainment

7.1

Boarding

7.7

Crew

8.1

Reviews

1 / 20
4.0
Okay

Dynasty,May 2026

LAX - EWR

The food wasn’t nice - Hosts were not that kind.
United Airlines
7.4
Good
9,775 reviews
United Airlines
7.4
Good
9,775 reviews

Overall

7.4

Comfort

7.3

Food

6.6

Entertainment

7.1

Boarding

7.7

Crew

8.1

Reviews

1 / 20
4.0
Okay

Dynasty,May 2026

LAX - EWR

The food wasn’t nice - Hosts were not that kind.

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 42h. United Airlines provides one of the quickest options available for as low as $2,186. There are 7918 mi between Guam and Washington, D.C.. Both multi-stop and nonstop flights can be found to your destination and back.

  • 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 - Baltimore/Washington or Tamuning Guam Intl - Washington, D.C. Reagan-National.

  • 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
Tysons
Owings Mills
Springfield
Arlington
Reston
Rockville
Herndon
Fredericksburg
Hyattsville
Manassas
Hanover
Laurel
Falls Church
Waldorf
Silver Spring
Largo
Clinton
Hunt Valley
Cordova

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Guam to Washington, D.C.

See prices for flight routes from nearby airports that may be better suited for you.
Sydney to Dulles Intl flights
Melbourne to Dulles Intl flights
Tamuning to Reagan-National flights

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 June 5, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$1,442Average$1,747FlexibilityNo cancel feeOn-time69%

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