GUM - IAD

$603 Find Cheap Flights from Tamuning to Washington Dulles Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Tamuning to Dulles Intl departing on 2/26. 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 in flight searches from Tamuning 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 in flight searches from Tamuning to Washington, D.C., as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$1,572
United Airlines
Mon 3/2Mon 3/9
GUM - IAD • 2 stops
Cheapest one-way
$603
Multiple Airlines
Thu 2/26
GUM - IAD • 2 stops
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Dulles Intl!
Flight Deals
Useful Info
Flight Deals

Cheap Flights from Tamuning to Dulles Intl (GUM-IAD)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Tamuning to Dulles Intl 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 Tamuning to Dulles Intl

Mon, Mar 2 - Mon, Mar 9
United Airlines Logo
7:40 am - 6:06 pm
GUM
-
IAD
25h 26m
2 stops
United Airlines Logo
8:30 am - 4:20 am
IAD
-
GUM
29h 50m
2 stops
$1,572United Airlines
Wed, Mar 18 - Sat, Apr 4
United Airlines Logo
7:20 am - 1:03 am
GUM
-
IAD
31h 43m
2 stops
United Airlines Logo
10:35 pm - 6:05 pm
IAD
-
GUM
53h 30m
2 stops
$1,590United Airlines
Wed, Mar 18 - Sat, Apr 4
United Airlines Logo
7:20 pm - 4:40 pm
GUM
-
IAD
35h 20m
1 stop
United Airlines Logo
10:35 pm - 6:05 pm
IAD
-
GUM
53h 30m
2 stops
$1,593United Airlines
Wed, Feb 25 - Wed, Mar 4
United Airlines Logo
7:20 am - 8:48 pm
GUM
-
IAD
28h 28m
2 stops
United Airlines Logo
8:25 am - 7:05 pm
IAD
-
GUM
19h 40m
1 stop
$1,628United Airlines
Fri, Mar 27 - Fri, Apr 3
United Airlines Logo
7:25 am - 4:19 pm
GUM
-
IAD
22h 54m
2 stops
United Airlines Logo
10:15 pm - 6:05 pm
IAD
-
GUM
29h 50m
2 stops
$1,693United Airlines
Thu, Jun 25 - Sun, Jun 28
United Airlines Logo
12:15 pm - 10:43 pm
GUM
-
IAD
24h 28m
2 stops
United Airlines Logo
10:10 pm - 6:05 pm
IAD
-
GUM
29h 55m
2 stops
$2,109United Airlines
Wed, Mar 18 - Sat, Apr 4
United Airlines Logo
7:20 pm - 10:10 am
GUM
-
IAD
28h 50m
1 stop
United Airlines Logo
12:30 pm - 4:25 am
IAD
-
GUM
25h 55m
1 stop
$8,767United Airlines
Fri, Mar 27 - Fri, Apr 3
United Airlines Logo
7:20 pm - 10:10 am
GUM
-
IAD
28h 50m
1 stop
United Airlines Logo
12:30 pm - 4:25 am
IAD
-
GUM
25h 55m
1 stop
$9,150United Airlines
Useful Info

Good to know

Cheapest flight$603
Flight from Tamuning to Washington Dulles Airport

When to book flights from Tamuning to Dulles Intl

Are your dates flexible? Find out the best times to travel from Tamuning to Dulles Intl based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Tamuning to Washington Dulles Airport flights

  • What is the cheapest flight from Tamuning to Washington, D.C. Dulles Intl Airport?

    In the last 3 days, the lowest price for a flight from Tamuning to Washington, D.C. Dulles Intl Airport was $603 for a one-way ticket and $1,572 for a round-trip.

  • Do I need a passport to fly between Tamuning and Washington Dulles Airport?

    A passport is required to fly from Tamuning to Washington Dulles Airport.

  • Which aircraft models fly most regularly from Tamuning to Washington Dulles Airport?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Tamuning to Washington Dulles Airport?

    Star Alliance is the only airline alliance operating flights between Tamuning and Washington Dulles Airport.

  • How does KAYAK find such low prices on flights from Tamuning 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 from Tamuning to Washington Dulles Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Tamuning 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 from Tamuning is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Tamuning 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 to Tamuning with another airline. Booking your flights between Tamuning and IAD can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Tamuning 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 from Tamuning up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Tamuning to Dulles Intl

 
See real verified KAYAK customer reviews for airlines flying from Tamuning to Washington, D.C.. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Tamuning to Dulles Intl? 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 9269 reviews
8.1Crew
7.7Boarding
7.3Comfort
6.6Food
7.1Entertainment
Airline reviews

Crew was great. 2 1/2 hour delay was due to staff needing "rest" was avoidable and self inflicted as United not willing to hire enough crew to keep flight on time.. Ridiculous. The crew and the passengers both suffered due to this.

6.0 GoodJames, Feb 2026
HND - IAD
Read more United Airlines reviews

Crew was great. 2 1/2 hour delay was due to staff needing "rest" was avoidable and self inflicted as United not willing to hire enough crew to keep flight on time.. Ridiculous. The crew and the passengers both suffered due to this.

Fine not above and beyond as I had a connection that was delayed due to maintenance

Bad food, bad service, cold cabin with no additional blankets when asked for (they told me they don’t provide additional blankets). I’m a frequent traveler and this is one of the worst companies I traveled with (by the way I thought that I booked my ticket with Lufthansa but I didn’t see that the flights were handled by United).

Great other than a couple very drunk guys that for a while kept bumping my seat from behind. The staff did their best to control them. Even refused serving them alcohol and allowed the gal sitting next to them to move.

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.

Everything you need to know for your flight from Tamuning to Dulles Intl

Information on your arrival and departure airports

Tamuning (GUM)
Dulles Intl (IAD)