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Washington, D.C.

$1,361+ 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 3/29. Fares are subject to change and may not be available on all flights or dates of travel.
GUM — WAS
Jan 26 — Feb 21
Sun 1/26
Sun 2/2
1 adult, Economy
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Cheap flight deals from Guam to Washington, D.C.

Discover tips and strategies to find the most affordable flight options for your journey from Guam (GU0) to Washington, D.C. (WAS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 21, 2025.

Round-trip from

$1,483
(United Airlines)

One-way from

$1,361
(Delta)
From Guam to Washington, D.C. (WAS)
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One-way flight from Guam to Washington, D.C. (WAS)
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Find 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 21, 2025.

This United Airlines deal was found by Cheapflights users on 1/21. 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 3/77:00 amGUM - BWI
2 stops30h 43mUnited Airlines
Fri 3/146:00 amBWI - GUM
2 stops22h 50mUnited Airlines
Deal found 1/21$1,483
This United Airlines deal was found by Cheapflights users on 1/21. 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 3/712:45 pmGUM - DCA
2 stops26h 14mUnited Airlines
Fri 3/146:25 amDCA - GUM
2 stops22h 25mUnited Airlines
Deal found 1/21$1,683
This United Airlines deal was found by Cheapflights users on 1/21. 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 3/77:25 amGUM - IAD
2 stops24h 04mUnited Airlines
Fri 3/146:22 amIAD - GUM
2 stops26h 18mUnited Airlines
Deal found 1/21$1,683

Find flights from Guam to Washington, D.C. within your budget

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 21, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

TamuningBaltimore

GUM - BWI

GUMBWI

Tamuning Guam Intl

Fri 3/7

7:00 am-10:43 pm

2 stops30h 43m

Baltimore/Washington

Fri 3/14

6:00 am-6:50 pm

2 stops22h 50m

$1,483

TamuningWashington, D.C.

GUM - DCA

GUMDCA

Tamuning Guam Intl

Fri 3/7

12:45 pm-11:59 pm

2 stops26h 14m

Washington, D.C. Reagan-National

Fri 3/14

6:25 am-6:50 pm

2 stops22h 25m

$1,683

TamuningWashington, D.C.

GUM - IAD

GUMIAD

Tamuning Guam Intl

Fri 3/7

7:25 am-4:29 pm

2 stops24h 04m

Washington, D.C. Dulles Intl

Fri 3/14

6:22 am-10:40 pm

2 stops26h 18m

$1,683

TamuningWashington, D.C.

GUM - IAD

GUMIAD

Tamuning Guam Intl

Sat 3/29

4:50 pm-9:19 am

2 stops54h 29m

$1,361

TamuningWashington, D.C.

GUM - IAD

GUMIAD

Tamuning Guam Intl

Sat 3/29

7:00 am-4:40 pm

1 stop23h 40m

$1,607

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/21

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.

Travel insights for flights from Guam to Washington, D.C.

Get recent, data-driven insights about flights from Guam to Washington, D.C. including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Guam to Washington, D.C.?

Currently, August is the cheapest month in which you can book a flight from Guam to Washington, D.C. (average of $241). Flying from Guam to Washington, D.C. in March is currently the most expensive (average of $290). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from GU to WAS?

Find hourly flight availability from Guam to Washington, D.C.. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 21, 2025.

When flying from Guam to Washington, D.C., the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Washington, D.C. by month

Plan your trip to Washington, D.C. by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Washington, D.C. ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Washington, D.C. when rainfall is around 2.6 in.

Temperature in Washington, D.C. by month

Plan your trip to Washington, D.C. by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Washington, D.C., use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

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 21, 2025.
Delta
8.0
Very good
8,521 reviews

Boarding

8.2

Food

7.3

Overall

8.0

Crew

8.6

Comfort

8.0

Entertainment

7.9

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta
8.0
Very good
8,521 reviews
Delta
8.0
Very good
8,521 reviews

Boarding

8.2

Food

7.3

Overall

8.0

Crew

8.6

Comfort

8.0

Entertainment

7.9

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

United Airlines
7.4
Good
8,985 reviews
Delta
8.0
Very good
8,521 reviews

Boarding

8.2

Food

7.3

Overall

8.0

Crew

8.6

Comfort

8.0

Entertainment

7.9

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

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.

  • 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. Reagan-National. You may also consider Tamuning Guam Intl - Washington, D.C. Dulles Intl 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.

  • What is the cheapest month to book a flight from Guam to Washington, D.C.?

    Currently, August is the cheapest month in which you can book a flight from Guam to Washington, D.C. (average of $241). Flying from Guam to Washington, D.C. in March is currently the most expensive (average of $290). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Guam?

Book flights to Guam if you plan to visit one of these locations
Fairfax
Arlington
Alexandria
Springfield
Silver Spring
Rockville
Tysons
Gaithersburg
Fredericksburg
Linthicum Heights
Laurel
Falls Church
Greenbelt
Easton
Oxon Hill
Herndon
Woodbridge
Bowie
Reston
National Harbor

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 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$1,490Average$1,867FlexibilityNo cancel feeOn-time69%
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