HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news

Cheap flights from Dulles Intl (IAD) to Tamuning (GUM) from $1,537

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 11/4. 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.
IAD — GUM
Jun 7 — Jun 141
From?
To?
Fri 6/7
Fri 6/14
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Cheap flight deals from Dulles Intl to Tamuning

Discover tips and strategies to find the most affordable flight options for your journey from Dulles Intl (IAD) to Tamuning (GUM). 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 June 2, 2024.

Popular in

July

Cheapest in

February

Round-trip from

$1,942

One-way from

$1,537
High demand for flights, 29% potential price rise
Search Deals
Best time to find cheap flights, 13% potential price drop
Search Deals
From Washington, D.C. Dulles Intl to Tamuning Guam Intl
Search Deals
One-way flight from Washington, D.C. Dulles Intl to Tamuning Guam Intl
Search Deals

What is the cheapest day to fly round-trip from Washington, D.C. Dulles Intl Airport to Tamuning?

Users have found that flying from Washington, D.C. Dulles Intl Airport to Tamuning on a Saturday typically leans towards higher prices. However, this doesn’t mean you still can’t find a deal. Flexibility with other aspects of your flight can still land a great price for your trip.

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

The best pricing can be found in the month of March. Prices to Tamuning from Washington, D.C. Dulles Intl Airport average $2,290. You can even find prices in March for less than $2,290, as users have found deals to Tamuning from as low as $2,022. The month of December appears to be one of the more expensive times to travel to Tamuning from Washington, D.C. Dulles Intl Airport. Flying in the targeted month can save you up to 38%.

What is the cheapest time of day to fly from IAD to GUM?

One of the essential ways to save on airfare from Washington, D.C. Dulles Intl Airport to Tamuning is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the morning could potentially save you up to 8% on airfare.

Cheap United Airlines flights from Dulles Intl to Tamuning

Explore cheap flight options specifically provided by United Airlines for the route between Dulles Intl and Tamuning. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,807,690 searches. Data last updated June 2, 2024.
Thu 11/76:15 amIAD - GUM
2 stops21h 35mUnited Airlines
Thu 11/147:25 amGUM - IAD
2 stops27h 00mUnited Airlines
Deal found 6/2$1,916
Thu 11/712:35 pmIAD - GUM
1 stop25h 10mUnited Airlines
Thu 11/147:25 amGUM - IAD
2 stops28h 47mUnited Airlines
Deal found 6/2$1,940
Sat 11/28:50 amIAD - GUM
1 stop20h 00mUnited Airlines
Sat 11/307:05 pmGUM - IAD
1 stop59h 35mUnited Airlines
Deal found 6/2$2,001
Sat 11/24:10 pmIAD - GUM
2 stops60h 40mUnited Airlines
Sat 11/307:25 amGUM - IAD
2 stops31h 59mUnited Airlines
Deal found 6/2$2,007
Tue 9/36:20 amIAD - GUM
2 stops21h 45mUnited Airlines
Tue 9/107:00 amGUM - IAD
2 stops28h 17mUnited Airlines
Deal found 6/1$2,016
Tue 9/312:25 pmIAD - GUM
1 stop26h 20mUnited Airlines
Tue 9/107:00 amGUM - IAD
2 stops28h 17mUnited Airlines
Deal found 6/1$2,040
Wed 8/146:30 amIAD - GUM
2 stops21h 35mUnited Airlines
Sun 8/257:05 amGUM - IAD
2 stops25h 41mUnited Airlines
Deal found 6/2$2,066
Wed 8/2112:25 pmIAD - GUM
1 stop26h 20mUnited Airlines
Sat 8/317:05 amGUM - IAD
2 stops26h 32mUnited Airlines
Deal found 6/2$2,090
Wed 8/1412:25 pmIAD - GUM
1 stop26h 20mUnited Airlines
Sun 8/255:05 pmGUM - IAD
1 stop36h 45mUnited Airlines
Deal found 6/2$2,186

Cheap Dulles Intl to Tamuning flights in June & July 2024

Find cheap flight options from Dulles Intl to Tamuning specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,807,690 searches. Prices were last updated on June 2, 2024.
Tue 6/412:25 pmIAD - GUM
1 stop26h 20mUnited Airlines
Fri 6/217:10 pmGUM - IAD
1 stop34h 40mUnited Airlines
Deal found 6/2$3,007
Tue 6/412:25 pmIAD - GUM
1 stop26h 20mUnited Airlines
Fri 6/217:15 amGUM - IAD
2 stops37h 44mUnited Airlines
Deal found 6/2$3,008
Tue 6/47:00 amIAD - GUM
2 stops31h 45mUnited Airlines
Fri 6/217:15 amGUM - IAD
2 stops27h 59mUnited Airlines
Deal found 6/2$3,012
Sat 6/2910:25 pmIAD - GUM
2 stops29h 40mUnited Airlines
Fri 7/56:55 amGUM - IAD
2 stops22h 41mUnited Airlines
Deal found 6/2$4,724
Tue 6/46:50 amIAD - GUM
3 stops55h 35mMultiple Airlines
Fri 6/214:50 pmGUM - IAD
3 stops54h 08mMultiple Airlines
Deal found 6/2$5,745
Tue 6/46:50 amIAD - GUM
3 stops55h 35mMultiple Airlines
Fri 6/214:50 pmGUM - IAD
2 stops44h 18mMultiple Airlines
Deal found 6/2$5,845
Sat 6/298:35 amIAD - GUM
1 stop19h 30mUnited Airlines
Fri 7/57:10 pmGUM - IAD
1 stop34h 40mUnited Airlines
Deal found 6/2$6,243

Dulles Intl to Tamuning 2024 flight deals

Discover exclusive flight deals for travel between Dulles Intl and Tamuning in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,807,690 searches. Data last updated June 2, 2024.
Thu 11/76:15 amIAD - GUM
2 stops21h 35mUnited Airlines
Thu 11/147:25 amGUM - IAD
2 stops27h 00mUnited Airlines
Deal found 6/2$1,916
Thu 11/712:35 pmIAD - GUM
1 stop25h 10mUnited Airlines
Thu 11/147:25 amGUM - IAD
2 stops28h 47mUnited Airlines
Deal found 6/2$1,940
Sat 11/28:50 amIAD - GUM
1 stop20h 00mUnited Airlines
Sat 11/307:05 pmGUM - IAD
1 stop59h 35mUnited Airlines
Deal found 6/2$2,001
Sat 11/24:10 pmIAD - GUM
2 stops60h 40mUnited Airlines
Sat 11/307:25 amGUM - IAD
2 stops31h 59mUnited Airlines
Deal found 6/2$2,007
Tue 9/36:20 amIAD - GUM
2 stops21h 45mUnited Airlines
Tue 9/107:00 amGUM - IAD
2 stops28h 17mUnited Airlines
Deal found 6/1$2,016
Tue 9/312:25 pmIAD - GUM
1 stop26h 20mUnited Airlines
Tue 9/107:00 amGUM - IAD
2 stops28h 17mUnited Airlines
Deal found 6/1$2,040
Wed 8/146:30 amIAD - GUM
2 stops21h 35mUnited Airlines
Sun 8/257:05 amGUM - IAD
2 stops25h 41mUnited Airlines
Deal found 6/2$2,066
Wed 8/2112:25 pmIAD - GUM
1 stop26h 20mUnited Airlines
Sat 8/317:05 amGUM - IAD
2 stops26h 32mUnited Airlines
Deal found 6/2$2,090
Wed 8/1412:25 pmIAD - GUM
1 stop26h 20mUnited Airlines
Sun 8/255:05 pmGUM - IAD
1 stop36h 45mUnited Airlines
Deal found 6/2$2,186

One-way flights to Tamuning from Dulles Intl

Search for one-way flight options from Dulles Intl to Tamuning. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,807,690 searches. Data last updated June 2, 2024.
Mon 11/46:00 amIAD - GUM
2 stops41h 35mDelta
Deal found 6/1$1,537
Mon 11/412:35 pmIAD - GUM
1 stop25h 10mUnited Airlines
Deal found 6/1$1,662
Mon 11/46:00 amIAD - GUM
3 stops45h 50mUnited Airlines
Deal found 6/1$1,718

Find flights from Dulles Intl to Tamuning within your budget

Customize your flight search to find flights from Dulles Intl to Tamuning 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 2,807,690 searches. Data last updated June 2, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$1,916 - $4,989

Route

Depart

Return

Price

Washington, D.C. Dulles IntlTamuning Guam Intl

IAD - GUM

IADGUM

Washington, D.C. Dulles Intl

Thu 11/7

2 stops21h 35m

Tamuning Guam Intl

Thu 11/14

2 stops27h 00m

$1,916

Washington, D.C. Dulles IntlTamuning Guam Intl

IAD - GUM

IADGUM

Washington, D.C. Dulles Intl

Thu 11/7

1 stop25h 10m

Tamuning Guam Intl

Thu 11/14

2 stops28h 47m

$1,940

Washington, D.C. Dulles IntlTamuning Guam Intl

IAD - GUM

IADGUM

Washington, D.C. Dulles Intl

Sat 11/2

1 stop20h 00m

Tamuning Guam Intl

Sat 11/30

1 stop59h 35m

$2,001

Washington, D.C. Dulles IntlTamuning Guam Intl

IAD - GUM

IADGUM

Washington, D.C. Dulles Intl

Sat 11/2

2 stops60h 40m

Tamuning Guam Intl

Sat 11/30

2 stops31h 59m

$2,007

Washington, D.C. Dulles IntlTamuning Guam Intl

IAD - GUM

IADGUM

Washington, D.C. Dulles Intl

Tue 9/3

2 stops21h 45m

Tamuning Guam Intl

Tue 9/10

2 stops28h 17m

$2,016

Washington, D.C. Dulles IntlTamuning Guam Intl

IAD - GUM

IADGUM

Washington, D.C. Dulles Intl

Tue 9/3

1 stop26h 20m

Tamuning Guam Intl

Tue 9/10

2 stops28h 17m

$2,040

Washington, D.C. Dulles IntlTamuning Guam Intl

IAD - GUM

IADGUM

Washington, D.C. Dulles Intl

Wed 8/14

2 stops21h 35m

Tamuning Guam Intl

Sun 8/25

2 stops25h 41m

$2,066

Washington, D.C. Dulles IntlTamuning Guam Intl

IAD - GUM

IADGUM

Washington, D.C. Dulles Intl

Mon 7/1

2 stops42h 58m

Tamuning Guam Intl

Wed 7/31

2 stops44h 06m

$2,944

Washington, D.C. Dulles IntlTamuning Guam Intl

IAD - GUM

IADGUM

Washington, D.C. Dulles Intl

Tue 9/3

2 stops41h 23m

Tamuning Guam Intl

Tue 9/10

3 stops55h 14m

$4,989

Flights are sorted by cheapest first

Deals found on 6/2

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

Use this chart to determine the cheapest time to fly round-trip from Dulles Intl to Tamuning. Price data was last updated on June 2, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Washington, D.C. Dulles Intl Airport to Tamuning flight should consider departing on Wednesday mornings when fares are most often at their lowest. Sunday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Best time to book a flight from Dulles Intl to Tamuning

Have a flexible travel schedule? Discover the best time to fly to Tamuning from Dulles Intl 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.

Temperature and rainfall in Tamuning by month

Plan your trip to Tamuning by taking into account the average temperature and rainfall totals by month.

GUM

Temperature

80.6 - 82.4 °F

Reviews of airlines servicing Tamuning

Get insights into the airlines that provide service to Tamuning. 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 Tamuning. Reviews last updated June 2, 2024.
Delta
8.0
Very good
10,402 reviews
Check prices

Overall

8.0

Food

7.4

Entertainment

8.0

Comfort

7.9

Crew

8.6

Boarding

8.2

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Delta
8.0
Very good
10,402 reviews
Delta
8.0
Very good
10,402 reviews
Check prices

Overall

8.0

Food

7.4

Entertainment

8.0

Comfort

7.9

Crew

8.6

Boarding

8.2

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

United Airlines
7.4
Good
10,755 reviews
Delta
8.0
Very good
10,402 reviews
Check prices

Overall

8.0

Food

7.4

Entertainment

8.0

Comfort

7.9

Crew

8.6

Boarding

8.2

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Related info for your journey

Find useful and relevant information for your journey from Dulles Intl to Tamuning. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Tamuning from Washington, D.C. Dulles Intl?

    Most people fly into Tamuning Guam Intl (GUM) if they book a flight to Tamuning from Washington, D.C. Dulles Intl. On average, Guam Intl has 0 inbound flights from Washington, D.C. Dulles Intl per day from 1 airline. Tamuning Guam Intl is conveniently located just 1.1 mi from Tamuning’s city center.

  • Can I find flights from Washington, D.C. Dulles Intl Airport to Tamuning for under $2,000 on Cheapflights?

    Yes, there are multiple flights from Washington, D.C. Dulles Intl Airport to Tamuning for under $2,000. The cheapest flight booked recently is on United Airlines for just $1,916, but on average you can expect to pay $3,227.

  • What are the cheapest airlines flying from Washington, D.C. Dulles Intl Airport to Tamuning round-trip?

    United Airlines, at $1,916, was found to be the cheapest airline from Washington, D.C. Dulles Intl Airport to Tamuning. An alternate airline flying to your destination would be Delta. United Airlines is 14% cheaper than the average price of flights available within the next 90 days to this destination.

  • What does IAD to GUM mean?

    IAD stands for Washington, D.C. Dulles Intl Airport, while GUM stands for Tamuning Guam Intl Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry.

  • Can I find deals for flights from Dulles Intl to Tamuning that include extra baggage allowance?

    The amount of baggage you can bring on your Dulles Intl to Tamuning flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Dulles Intl to Tamuning with specific airlines?

    Yes, Cheapflights allows you to browse and filter Dulles Intl to Tamuning flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Dulles Intl to Tamuning that include hotel bookings?

    Yes. In addition to deals on Dulles Intl to Tamuning flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Dulles Intl to Tamuning?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dulles Intl to Tamuning.

  • Can I find deals for business class flights from Dulles Intl to Tamuning?

    Yes. Cheapflights offers flight deals from Dulles Intl to Tamuning by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Dulles Intl to Tamuning that allow pets onboard?

    Many airlines flying from Dulles Intl to Tamuning offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Dulles Intl to Tamuning?

    Yes, you can often find last-minute deals on Dulles Intl to Tamuning flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Washington, D.C. Dulles Intl Airport to Tamuning flight deals updated?

    The Washington, D.C. Dulles Intl Airport to Tamuning flight deals you see on this page were last updated on 6/2.

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

    Currently, February is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Tamuning (average of $1,942). Flying from Washington, D.C. Dulles Intl Airport to Tamuning in July is currently the most expensive (average of $2,274). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Dulles Intl to Tamuning
See prices for flight routes from nearby airports that may be better suited for you.

Baltimore to Tamuning flights
Reagan-National to Tamuning flights

Top airline flying from Dulles Intl to Tamuning

Discover the top airline that operate flights from Dulles Intl to Tamuning. 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 2,807,690 searches. Data last updated June 2, 2024.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$1,911Average$2,153FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Los Angeles to Sacramento flights
USA to Switzerland flights
Los Angeles to Vancouver flights
Dallas to Nashville flights
Minneapolis to Atlanta flights
San Francisco to San Diego flights
Miami to Denver flights
Miami to New Orleans flights
Washington, D.C. to Orlando flights
Los Angeles to Bangkok flights
Sacramento to Los Angeles flights
Washington, D.C. Dulles Intl Airport to Atyrau flights

Search flights from Dulles Intl to Tamuning by cabin class

Find flights from Dulles Intl to Tamuning, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy Class

Book a flight to one of these trending destinations

User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
Flights to Gaziantep
Flights to Miyakojima Hirara
Flights to Figari-Sud Corse
Flights to Mason City
Flights to Komatsu
Flights to Sendai
Flights to Rhinelander Oneida County
Flights to Constanţa Mihail Kogalniceanu
Flights to Brainerd Crow Wing County
Flights to Reus
Flights to Virac
Flights to Neiva La Marguita
Flights to Pellston Emmet County
Flights to Urumqi
Flights to Bastia Poretta
Flights to Samos
Flights to Hyannis Barnstable
Flights to Provincetown
Flights to Alghero-Fertilia
Flights to Laayoune Hassan I
Flights to Devils Lake
Flights to Vava'u Lupepau'U
Flights to Hakodate
Flights to Edremit/Korfez

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Dulles Intl to Tamuning?

Cheapflights helps you search for flights from Dulles Intl to Tamuning via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Dulles Intl to Tamuning?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Tamuning from Dulles Intl.

Can Cheapflights find flights from Dulles Intl to Tamuning with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Dulles Intl to Tamuning, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Dulles Intl to Tamuning become cheaper?

Of course! You can now track prices for flights from Dulles Intl to Tamuning and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
View all available airlines