$1,578 Find Cheap Flights from Guam to Washington Dulles Airport

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight to Washington, D.C. departing on 3/10. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Washington, D.C. Dulles Intl Airport

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Washington, D.C., as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to Washington, D.C., as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$1,578
United Airlines
Tue 3/10Thu 4/16
GUM - IAD • 2 stops
Cheapest one-way
$1,598
United Airlines
Tue 2/17
GUM - IAD • 1 stop
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Washington, D.C.!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Guam to Washington, D.C.

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Guam to Washington, D.C. that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Guam to Washington, D.C.

Tue, Mar 10 - Thu, Apr 16
United Airlines Logo
7:05 am - 7:31 am
GUM
-
IAD
38h 26m
2 stops
United Airlines Logo
6:00 am - 6:05 pm
IAD
-
GUM
22h 05m
2 stops
$1,578United Airlines
Tue, Mar 10 - Tue, Apr 14
United Airlines Logo
7:25 am - 6:47 pm
GUM
-
IAD
25h 22m
2 stops
United Airlines Logo
12:30 pm - 4:25 am
IAD
-
GUM
25h 55m
1 stop
$1,581United Airlines
Tue, Mar 10 - Thu, Apr 16
United Airlines Logo
7:25 am - 6:47 pm
GUM
-
IAD
25h 22m
2 stops
United Airlines Logo
12:30 pm - 4:25 am
IAD
-
GUM
25h 55m
1 stop
$1,582United Airlines
Wed, Mar 18 - Wed, Mar 25
United Airlines Logo
12:30 pm - 8:47 pm
GUM
-
IAD
22h 17m
2 stops
United Airlines Logo
8:15 am - 6:50 pm
IAD
-
GUM
20h 35m
1 stop
$1,585United Airlines
Tue, Mar 10 - Thu, Apr 16
United Airlines Logo
7:20 pm - 4:40 pm
GUM
-
IAD
35h 20m
1 stop
United Airlines Logo
12:30 pm - 4:25 am
IAD
-
GUM
25h 55m
1 stop
$1,589United Airlines
Wed, Mar 18 - Wed, Mar 25
United Airlines Logo
7:00 am - 4:40 pm
GUM
-
IAD
23h 40m
1 stop
United Airlines Logo
10:31 pm - 6:50 pm
IAD
-
GUM
30h 19m
2 stops
$1,591United Airlines
Fri, Apr 10 - Thu, Apr 30
United Airlines Logo
7:05 am - 3:46 pm
GUM
-
IAD
22h 41m
2 stops
United Airlines Logo
12:30 pm - 4:25 am
IAD
-
GUM
25h 55m
1 stop
$1,627United Airlines
Fri, Apr 10 - Thu, Apr 30
United Airlines Logo
7:05 am - 4:46 pm
GUM
-
IAD
23h 41m
2 stops
United Airlines Logo
8:20 am - 9:15 pm
IAD
-
GUM
22h 55m
2 stops
$1,634United Airlines
Tue, Feb 17 - Sun, Feb 22
United Airlines Logo
7:40 am - 10:16 pm
GUM
-
IAD
29h 36m
2 stops
United Airlines Logo
12:20 pm - 4:20 am
IAD
-
GUM
25h 00m
1 stop
$1,682United Airlines
Sat, Mar 14 - Wed, Apr 1
United Airlines Logo
12:30 pm - 1:03 am
GUM
-
IAD
26h 33m
2 stops
United Airlines Logo
10:15 pm - 6:05 pm
IAD
-
GUM
29h 50m
2 stops
$1,963United Airlines
Booking Insights

KAYAK's insights & trends for flights to Washington, D.C.

Get data-powered insights and trends for flights to Washington, D.C. to help you find the cheapest flights, the best time to fly and much more.

How long is the flight to Washington, D.C. Dulles Intl Airport?

The duration of your flight to Washington, D.C. depends on your departure and arrival airports. Obviously any flights that include a layover will also be longer. The most popular route to Washington, D.C. on KAYAK is from Tamuning, which takes 20h 25m.

How many direct flights to Washington, D.C. Dulles Intl Airport are there each day?

There are around 323 direct flights from within Guam to Washington, D.C. Dulles Intl Airport every day. Most flights depart in the morning, with 2:00 pm the most common departure time and 46% of flights departing in the morning.

Find deals

Good to know

Cheapest flight$1,578
Flight from Tamuning to Washington Dulles Airport

FAQs - booking Washington Dulles Airport flights

  • How far is Washington, D.C. Dulles Intl Airport from central Washington, D.C.?

    Washington, D.C. Dulles Intl Airport is 22 miles from the center of Washington, D.C..

  • How does KAYAK find such low prices on flights to Washington Dulles Airport?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to Washington Dulles Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Washington Dulles Airport?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Washington Dulles Airport is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights to Washington Dulles Airport?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Washington Dulles Airport with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to Washington Dulles Airport?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Washington Dulles Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • How many direct flights to Washington, D.C. Dulles Intl Airport are there each week?

    Each week there are around 2,255 direct flights from within Guam to Washington, D.C. Dulles Intl Airport. The most common day for departures is Thursday, with 15% of flights taking off on this day.

Top tips for finding cheap flights to Washington Dulles Airport

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Washington Dulles Airport flight deals.

Reviews of the top airline flying from Guam to Washington, D.C.

 
See real verified KAYAK customer reviews for airlines flying to Washington, D.C.. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Guam to Washington, D.C.. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with to Washington, D.C.? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 9210 reviews
7.1Entertainment
6.6Food
7.3Comfort
7.7Boarding
8.1Crew
Airline reviews

Good crew. Boarding delays. Almost two hours wait for the bags in DC.

6.0 GoodMichael, Jan 2026
GVA - IAD
Read more United Airlines reviews

Good crew. Boarding delays. Almost two hours wait for the bags in DC.

Unfortunately weather delayed our flight waiting for our plane to arrive and due to a little snow time was needed to deice the plane so departure was very delayed and I missed the connecting flight

It was great. There were some issues prior to takeoff. The weather was poor so we had to go through deicing, and we were delayed a bit by the pilots' concern about one of the engines, but that's aviation. The pilots handled everything with aplomb, and kept us apprised

The seats were comfortable and we had leg room. Great entertainment.

The flight crew where really good. Better then the crew from BNE to SFO

Safe made to destination. Late to start at GVA for icy reasons but we fought our next fly.

Miserable. They moved my seat, but canceled the next leg of my flight. I resolved the issue at my transfer, but that resulted in lost luggage that has taken days off my schedule with no resolution. Worse, they fail to interface effectively with Lufthansa, forcing me to bounce between two equally useless help desks. The apps are unable to handle the situation, the bag dropped off the tracker, and while the call centers are polite, they do not provide written information to assist with cross-airline communication.

l really enjoy very much the flight was very pleasant

The flight was delayed for 1:30 hours for maintenance issues. They should give more information about connecting flights. For a Business Cabin the Crew was mediocre.

The food is terrible. The same pasta or chicken with bad taste and presentation

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

Book flights to Washington, D.C. if you plan to visit one of these locations
Winchester
Linthicum Heights
Hanover
Springfield
Gaithersburg
Towson
Martinsburg
Oxon Hill
Owings Mills
Charles Town
Glen Burnie
Greenbelt
Ellicott City
Edgewood
Colonial Beach
Pikesville
Lutherville Timonium
Hunt Valley
Camp Springs
Stevensville

Everything you need to know for your flight to Washington, D.C.

Information on the airport you'll fly into in Washington, D.C.

Washington Dulles Airport (IAD)