Cheap flights from Washington (WAS) to Guam

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Home South Pacific Guam Cheap flights from Washington to Guam

How to find the cheapest flight from
Washington (WAS) to Guam

All the information you need to plan the best WAS to GUM flight in 2021: compare Washington to Guam flight prices with the expected peak season, weather and rainfall in Guam.
What is the cheapest month to fly from Washington to Guam?

Flights from Washington to Guam lean towards being more expensive in March. Prices are generally better when you fly from Washington to Guam in June, with the cheapest ticket starting at $1,670.

When is the cheapest time to fly from Washington to Guam (WAS - GU0)?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Washington to Guam as you normally would.

Cheap flights from Washington to Guam in September, October 2021

The best prices found for WAS to Guam flights for September, October
31 Oct - 30 Nov
$1,890pp
IAD
Washington Dulles Intl
United Airlines
   
2 STOPS
GUM
Tamuning Guam Intl
GUM
Tamuning Guam Intl
United Airlines
   
2 STOPS
IAD
Washington Dulles Intl
27 Oct - 3 Nov
$1,910pp
BWI
Baltimore/Washington
United Airlines
   
2 STOPS
GUM
Tamuning Guam Intl
GUM
Tamuning Guam Intl
United Airlines
   
2 STOPS
BWI
Baltimore/Washington
28 Oct - 5 Nov
$1,940pp
IAD
Washington Dulles Intl
United Airlines
   
2 STOPS
GUM
Tamuning Guam Intl
GUM
Tamuning Guam Intl
United Airlines
   
2 STOPS
IAD
Washington Dulles Intl

Washington to Guam 2021 flight deals

Cheap flights to Guam from Washington found for this year
31 Oct - 30 Nov
$1,890pp
IAD
Washington Dulles Intl
United Airlines
   
2 STOPS
GUM
Tamuning Guam Intl
GUM
Tamuning Guam Intl
United Airlines
   
2 STOPS
IAD
Washington Dulles Intl
11 Nov - 2 Dec
$1,890pp
DCA
Washington Reagan-National
United Airlines
   
2 STOPS
GUM
Tamuning Guam Intl
GUM
Tamuning Guam Intl
United Airlines
   
2 STOPS
DCA
Washington Reagan-National
27 Oct - 3 Nov
$1,910pp
BWI
Baltimore/Washington
United Airlines
   
2 STOPS
GUM
Tamuning Guam Intl
GUM
Tamuning Guam Intl
United Airlines
   
2 STOPS
BWI
Baltimore/Washington

Last minute flights from Washington to Guam

Late deals on round-trip flights to Guam from Washington, departing today and this week
26 Sep - 11 Oct
$2,132pp
IAD
Washington Dulles Intl
United Airlines
   
2 STOPS
GUM
Tamuning Guam Intl
GUM
Tamuning Guam Intl
United Airlines
   
2 STOPS
IAD
Washington Dulles Intl
26 Sep - 10 Oct
$2,182pp
IAD
Washington Dulles Intl
United Airlines
   
2 STOPS
GUM
Tamuning Guam Intl
GUM
Tamuning Guam Intl
United Airlines
   
2 STOPS
IAD
Washington Dulles Intl
24 Sep - 11 Oct
$2,285pp
DCA
Washington Reagan-National
United Airlines
   
2 STOPS
GUM
Tamuning Guam Intl
GUM
Tamuning Guam Intl
United Airlines
   
2 STOPS
DCA
Washington Reagan-National

One-way flights to Guam from Washington

The cheapest one-way flights from Washington to Guam
1:05 am - 7:50 pm
Delta
2 Stops
27h 45m
IAD - GUM
Delta
$1,535
Delta
3:00 am - 2:00 pm
United Airlines
2 Stops
21h 00m
IAD - GUM
United Airlines
$1,538
United
2:30 am - 2:05 pm
United Airlines
2 Stops
21h 35m
BWI - GUM
United Airlines
$1,548
United

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Washington</span> to <span class="emphasized">Guam</span> flights.

Flight FAQs

From Washington to Guam

Which airlines flying from Washington to Guam have flexible cancellations due to COVID-19?

Some of the carriers operating flights from Washington to Guam that may be offering flexible cancellation policies are United Airlines and Delta. Our site will let you filter for all airlines offering greater flexibility due to COVID-19.

Are flight prices decreasing from Washington to Guam due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Washington and Guam for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

Can I find flights from Washington to Guam for under $1,900 on Cheapflights?

Yes, there are multiple flights from Washington to Guam for under $1,900. The cheapest flight booked recently is on United Airlines for just $1,859, but on average you can expect to pay $1,953.

Are there last-minute flights available from Washington to Guam for under $2,200?

There are currently 9+ open flights from Washington to Guam within the next 7 days for less than $2,200.

Related searches

Flights to Guam from Washington
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Rent a Car

Car Rentals in Guam

COVID Restrictions

View COVID Travel Restrictions for Guam

Do I need a COVID test to fly to Guam from Washington?

Information is based on travel restrictions from Washington to Guam

Most visitors from Washington need to provide a negative COVID-19 test result and/or quarantine to enter Guam.

COVID-19 testing requirements
Visitors from Washington are not required to present a negative COVID-19 PCR test or antigen result upon entering Guam.

Quarantine requirements
Visitors from Washington are not required to quarantine after entering Guam.

Do I need a test to fly back to Washington from Guam?

Returning to Washington from Guam

COVID-19 testing requirements
Visitors from Guam must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to Washington.

Quarantine requirements
Visitors from Guam are not required to quarantine after entering Washington.

Hide COVID Travel Restrictions for Guam

Destination information for Guam

Things to know before you go - useful duration and weather info for your trip from Washington to Guam.
Today's exchange rate
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Airports servicing Washington

Dulles Intl (IAD)
Reagan-National (DCA)

Airports servicing

Tamuning Guam Intl (GUM)

Popular flight searches

Check out other popular destinations found by fellow travelers in 2021.
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