$1,633 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 2/12. 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
$1,633
United Airlines
Thu 2/12Mon 2/16
GUM - IAD • 2 stops
Cheapest one-way
Multiple Airlines
Thu 12/18
GUM - IAD • multi-stop
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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.

Thu, Feb 12 - Mon, Feb 16
United Airlines Logo
12:30 pm - 8:59 pm
GUM
-
IAD
23h 29m2 stops
United Airlines Logo
10:10 pm - 7:05 pm
IAD
-
GUM
29h 55m2 stops
$1,633United Airlines
Sun, Mar 1 - Fri, Mar 6
United Airlines Logo
7:40 am - 4:37 pm
GUM
-
IAD
23h 57m2 stops
United Airlines Logo
12:20 pm - 4:20 am
IAD
-
GUM
25h 00m1 stop
$1,726United Airlines
Sun, Mar 1 - Fri, Mar 6
United Airlines Logo
7:40 am - 3:44 pm
GUM
-
IAD
23h 04m2 stops
United Airlines Logo
8:31 am - 4:20 am
IAD
-
GUM
28h 49m2 stops
$1,731United Airlines
Sun, Mar 1 - Fri, Mar 6
United Airlines Logo
7:00 am - 3:40 pm
GUM
-
IAD
23h 40m1 stop
United Airlines Logo
8:15 am - 7:05 pm
IAD
-
GUM
19h 50m1 stop
$1,736United Airlines
Thu, Feb 12 - Mon, Feb 16
United Airlines Logo
7:40 am - 7:24 pm
GUM
-
IAD
26h 44m2 stops
United Airlines Logo
12:20 pm - 4:20 am
IAD
-
GUM
25h 00m1 stop
$1,905United Airlines
Fri, Jan 9 - Thu, Jan 15
United Airlines Logo
12:30 pm - 8:54 pm
GUM
-
IAD
23h 24m2 stops
United Airlines Logo
10:20 pm - 7:05 pm
IAD
-
GUM
29h 45m2 stops
$1,952United Airlines
Sat, Dec 27 - Thu, Jan 29
Delta Logo
1:00 am - 11:27 pm
GUM
-
IAD
37h 27m2 stops
Delta Logo
7:00 am - 11:05 pm
IAD
-
GUM
25h 05m2 stops
$2,043Delta
Fri, Jan 9 - Thu, Jan 15
United Airlines Logo
12:30 pm - 8:54 pm
GUM
-
IAD
23h 24m2 stops
United Airlines Logo
8:15 am - 7:05 pm
IAD
-
GUM
19h 50m1 stop
$2,052United Airlines
Sun, Dec 28 - Thu, Jan 29
United Airlines Logo
7:40 am - 9:15 pm
GUM
-
IAD
28h 35m2 stops
United Airlines Logo
12:20 pm - 4:20 am
IAD
-
GUM
25h 00m1 stop
$2,231United Airlines
Tue, Jan 6 - Mon, Jan 12
United Airlines Logo
7:40 am - 11:22 pm
GUM
-
IAD
30h 42m2 stops
United Airlines Logo
10:20 pm - 7:05 pm
IAD
-
GUM
29h 45m2 stops
$2,305United 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 23h 29m.

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

There are around 389 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 45% of flights departing in the morning.

Find deals

Good to know

Cheapest flight$1,633
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..

  • What is the cheapest day to fly to Washington, D.C.?

    Based on KAYAK data, the cheapest day to fly to Washington, D.C. is Sunday where tickets can be as cheap as $1,840. On the other hand, the most expensive day to fly is Tuesday, where prices are $2,128 on average.

  • 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.

  • What is the cheapest time of day to fly to Washington, D.C. Dulles Intl Airport?

    The cheapest time of day to fly to Washington, D.C. Dulles Intl Airport is generally in the morning, when flights cost $1,840 on average. The most expensive time of day to fly to Washington, D.C. Dulles Intl Airport is generally in the evening, which is peak travel time and where the average cost of a ticket is $2,328.

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

    Each week there are around 2,723 direct flights from within Guam to Washington, D.C. Dulles Intl Airport. The most common day for departures is Monday, 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 9091 reviews
7.7Boarding
7.3Comfort
8.1Crew
6.6Food
7.1Entertainment
Airline reviews

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

6.0 GoodClaudia, Dec 2025
GUA - IAD
Read more United Airlines reviews

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

It was probably one of the worst flights I’ve been on. The restrooms were never cleaned or stocked. The food was very subpar, and i usually enjoy airline food, so I was disappointed. It was just all around a bad experience. The only saving grace was the flight attendants.

The only downside was my cell phone charger wouldn’t work in the charging port but everyone else’s would work in them all. My cell phone cable works fine in my hotel room in Frankfurt.

Great crew, excellent landing, good food. Over all great experience. Thank you!

One bag is incorrect and not acceptable for an international flight. The food was not just good. I won't fly with them again.

Not pleasant trip cross country when the entertainment and WiFi system not working. No entertainment for entirety of route. Staff was rather nonchalant in that they dismissed the problem due to age of plane. It would have been nice to know this up front so I could have come prepared to read or download movies before boarding Coincidentally or not, there was a similar issue with the entertainment system on my previous flight I took on my fist leg of the trip. There are no seat TVs, so you must rely on the app when it works. United can do better. Also, what use it it to pay for boarding group 2 when half of the passengers are in the same line as you?

Crew was dismissive. Snacks and refills not offered. Poor business class experience. Bed not comfortable compared to Emirates or BA.

Flight was delayed for 5 hours because crew didn’t have enough time to rest - this seems like it could have been avoided with better scheduling. Food was not good.

IAD with the archaic people movers is just a place to be avoided.

Overall, it was good. I was seating next to a wonderful lady and did not notice how time flew. Thanks

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
Ellicott City
Greenbelt
Edgewood
Colonial Beach
Pikesville
Hunt Valley
Lutherville Timonium
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)