$1,205 Find Cheap Flights from Washington, D.C. to Guam

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Washington, D.C. to Guam departing on 11/13. 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

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Cheap Flights from Washington, D.C. to Guam

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Tamuning
Tamuning2 stops$1,917
Tamuning
Tamuning2 stops$1,917

Book Cheap Washington, D.C. to Guam Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Washington, D.C. to Guam 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 Washington, D.C. to Guam

Tue, Nov 11 - Tue, Nov 18
United Airlines Logo
6:00 am - 6:50 pmDCA-GUM
21h 50m2 stops
United Airlines Logo
7:25 am - 6:42 pmGUM-DCA
26h 17m2 stops
$1,917United Airlines
Find Deal
Wed, Oct 15 - Tue, Oct 21
Delta Logo
6:00 am - 12:10 amDCA-GUM
28h 10m2 stops
Delta Logo
5:00 pm - 10:40 pmGUM-DCA
43h 40m2 stops
$1,933Delta
Find Deal
Fri, Oct 10 - Sun, Nov 2
United Airlines Logo
6:25 am - 6:05 pmDCA-GUM
21h 40m2 stops
United Airlines Logo
7:05 pm - 8:55 pmGUM-DCA
40h 50m2 stops
$1,992United Airlines
Find Deal
Sat, Nov 22 - Sat, Nov 29
United Airlines Logo
6:00 am - 6:50 pmDCA-GUM
21h 50m2 stops
United Airlines Logo
7:25 am - 10:09 pmGUM-DCA
29h 44m2 stops
$2,017United Airlines
Find Deal
Sat, Nov 8 - Fri, Nov 14
Delta Logo
6:10 am - 2:35 pmDCA-GUM
41h 25m2 stops
Delta Logo
4:50 pm - 11:52 amGUM-DCA
34h 02m2 stops
$2,033Delta
Find Deal
Mon, Dec 22 - Fri, Jan 2
United Airlines Logo
5:00 pm - 7:00 pmDCA-GUM
35h 00m3 stops
United Airlines Logo
7:25 am - 6:31 pmGUM-DCA
26h 06m2 stops
$2,067United Airlines
Find Deal
Wed, Aug 13 - Mon, Aug 25
Delta Logo
6:59 am - 12:10 amDCA-GUM
27h 11m2 stops
Delta Logo
1:55 am - 6:59 pmGUM-DCA
31h 04m2 stops
$2,198Delta
Find Deal
Sun, Dec 7 - Thu, Dec 11
United Airlines Logo
7:59 pm - 6:50 pmDCA-GUM
31h 51m2 stops
United Airlines Logo
7:25 am - 2:51 pmGUM-DCA
22h 26m2 stops
$2,227United Airlines
Find Deal
Sat, Sep 13 - Sat, Sep 20
Delta Logo
1:40 pm - 3:15 pmDCA-GUM
35h 35m2 stops
Delta Logo
5:00 pm - 6:59 pmGUM-DCA
39h 59m2 stops
$2,238Delta
Find Deal
Wed, Aug 13 - Thu, Aug 21
Delta Logo
6:59 am - 12:10 amDCA-GUM
27h 11m2 stops
Delta Logo
1:55 am - 6:59 pmGUM-DCA
31h 04m2 stops
$2,248Delta
Find Deal
Booking Insights

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

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

Which airlines provide the cheapest flights from Washington, D.C. Reagan-National Airport to Guam?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Washington, D.C. Reagan-National Airport to Guam were found on United Airlines ($1,917) and Delta ($1,933).


Good to know

Cheapest flight$1,205
Flight from Reagan Washington National Airport to Tamuning

FAQs - booking Guam flights

  • How does KAYAK find such low prices on flights from Washington, D.C. to Guam?

    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 Washington, D.C. to Guam.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington, D.C. to Guam?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Washington, D.C. to Guam 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 Washington, D.C. to Guam?

    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 from Washington, D.C. to Guam 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 from Washington, D.C. to Guam?

    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 from Washington, D.C. to Guam 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 Guam?

    The cheapest time of day to fly to Guam is generally in the morning, when round-trip flights cost $2,691 on average. The most expensive time of day to fly to Guam is generally in the morning, which is peak travel time and where the average cost of a ticket is $2,691.

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

 
Need help choosing which airline to fly with from Washington, D.C. to Guam? 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 8896 reviews
7.3Comfort
7.7Boarding
8.1Crew
7.1Entertainment
6.6Food
Airline reviews

Was on time until within 1 hour of flight-how does that happen? Staff very friendly.

8.0 ExcellentHal, Jul 2025IAD - MSY
Read more United Airlines reviews

Was on time until within 1 hour of flight-how does that happen? Staff very friendly.

the delay for 3 hours was understandable due to weather conditions but the flight should’ve provided some on flight compensations or at least provide more food.

Weather delay in Chicago?. No sense of urgency to make connection in Chicago for our connecting flight that wasn't delayed. Connection was missed.

Our flight was understandably diverted to a small regional airport in Laramie, Wyoming due to weather conditions, which I fully recognize and appreciate. However, the low rating stems from the experience that followed: passengers remained on board for over an hour without the option to deplane and stretch, despite the aircraft being stationary. Although the pilot opened the cabin door, only he was permitted to exit. Meanwhile, passengers grew increasingly uncomfortable as warm summer air entered the cabin through the open door, and being in the second row meant we were impacted immediately. While the flight attendants made efforts to keep everyone at ease, I believe allowing passengers to deplane briefly, given the extended delay, would have significantly improved the overall experience.

I liked the choice of lemon ginger tea. I think stewardesses can be more considerate of older people needs.

We were given vouchers we couldn’t use with a 5.5 hour delay

I fly UAL 7-8 times per year. This flight was not up to snuff because it boarded very late "due to unexpected delays in restocking the plane" and yet Flight Aware showed the plane had landed some 10 hours earlier--so I think they could have planned accordingly. The FA's were nice but harried. The video system had to be rebooted 3-4 times. The food service was rather abrupt; they forgot my row and when I asked for my meal, they brought it with some impatience. Overall, the flight was fine, but the little details made it feel somewhat mundane and hurried.

I didn’t get on plane. Passport being processed by consulate with visa application. Tried to cancel through underpricer after purchasing cacelling for any reason. No dice, they are thieves.

When I booked it on Kayak it aaid that I wasn't allowed hamd luggage. I called United Airlines and it took them 6 minutes to figure out if I was allowed free hand luggage. Surely something that simple they should be able to tell me instantly.

We were delayed in Toronto on the tarmac for THREE hours with no clear indication as to why except that it was not a safety hazard. Pilot did apologize more than once but even he was unable to explain why exactly we were delayed. I overheard the stewards saying that the captain was very frustrated with the situation as well because he was not able to explain why except it had something to do with water supply or system on the aircraft and now we needed to wait for an engineer to approve the aircraft for flight. It was very frustrating and distressing as a passenger and we should have been given complimentary meals at the very least.

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

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