IAD - BZE

$93 Find Cheap Flights from Washington Dulles Airport to Belize City

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Dulles Intl to Belize City departing on 1/1. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Belize City Philip S.W.Goldson Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Belize City, 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 Washington, D.C. to Belize City, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Dulles Intl to Belize City (IAD-BZE)

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

Tue, Nov 11 - Tue, Nov 18
Copa Airlines Logo
8:22 am - 4:30 pmIAD-BZE
9h 08m1 stop
Copa Airlines Logo
5:25 pm - 3:22 amBZE-IAD
8h 57m1 stop
$260Copa Airlines
Find Deal
Mon, Nov 3 - Fri, Nov 7
United Airlines Logo
6:00 am - 12:14 pmIAD-BZE
7h 14m1 stop
United Airlines Logo
1:18 pm - 10:12 pmBZE-IAD
7h 54m1 stop
$272United Airlines
Find Deal
Tue, Nov 11 - Tue, Nov 18
American Airlines Logo
6:04 am - 3:04 pmIAD-BZE
10h 00m1 stop
American Airlines Logo
1:12 pm - 10:19 amBZE-IAD
20h 07m2 stops
$277American Airlines
Find Deal
Wed, Nov 5 - Wed, Dec 3
United Airlines Logo
6:00 am - 2:32 pmIAD-BZE
9h 32m1 stop
United Airlines Logo
1:18 pm - 10:15 pmBZE-IAD
7h 57m1 stop
$278United Airlines
Find Deal
Mon, Nov 10 - Thu, Nov 13
United Airlines Logo
10:10 pm - 2:32 pmIAD-BZE
17h 22m1 stop
United Airlines Logo
3:38 pm - 11:28 amBZE-IAD
18h 50m1 stop
$280United Airlines
Find Deal
Wed, Nov 5 - Wed, Dec 3
American Airlines Logo
6:04 am - 3:04 pmIAD-BZE
10h 00m1 stop
American Airlines Logo
1:11 pm - 8:44 amBZE-IAD
18h 33m2 stops
$283American Airlines
Find Deal
Tue, Nov 11 - Thu, Nov 20
Delta Logo
7:01 am - 12:28 pmIAD-BZE
6h 27m1 stop
Delta Logo
1:53 pm - 9:32 pmBZE-IAD
6h 39m1 stop
$284Delta
Find Deal
Mon, Oct 27 - Fri, Oct 31
American Airlines Logo
8:25 pm - 12:50 pmIAD-BZE
18h 25m2 stops
American Airlines Logo
1:50 pm - 7:45 pmBZE-IAD
27h 55m2 stops
$289American Airlines
Find Deal
Sat, Nov 15 - Wed, Nov 19
American Airlines Logo
9:12 am - 3:09 pmIAD-BZE
6h 57m1 stop
American Airlines Logo
1:12 pm - 10:33 pmBZE-IAD
8h 21m1 stop
$290American Airlines
Find Deal
Mon, Jan 12 - Thu, Jan 15
Delta Logo
6:45 am - 12:15 pmIAD-BZE
6h 30m1 stop
Delta Logo
1:40 pm - 11:17 pmBZE-IAD
8h 37m1 stop
$334Delta
Find Deal

Everything you should know

Top airlines
Copa Airlines
Cheapest • from $260 (round-trip)
Delta
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
October
Cheapest • 26% price drop
October
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest round-trip
$260
Overall average: $411
Copa Airlines
Tue 11/11Tue 11/18
IAD - BZE • 1 stop
Cheapest one-way
$90
Copa Airlines
Thu 1/1
IAD - BZE • 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 Belize City!
Booking Insights

KAYAK's insights & trends for Dulles Intl to Belize City flights

Get data-powered insights and trends into flights from Dulles Intl to Belize City to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Washington Dulles Airport to Belize City?

The average price of all round-trip flights from Washington, D.C. Dulles Intl Airport to Belize City Philip S.W.Goldson Airport clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to Belize City on a Tuesday and more expensive on a Thursday. On your return trip to Washington Dulles Airport, you should consider flying back on a Monday, and avoid Tuesdays for better deals.

What is the cheapest month to fly from Washington, D.C. Dulles Intl Airport to Belize City Philip S.W.Goldson Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Washington, D.C. Dulles Intl Airport to Belize City Philip S.W.Goldson Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Washington, D.C. Dulles Intl Airport to Belize City Philip S.W.Goldson Airport is October, where tickets cost $359 (return) on average. On the other hand, the most expensive months are April and December, where the average cost of round-trip tickets is $646 and $628 respectively.

How far in advance should I book a flight from Washington, D.C. Dulles Intl Airport to Belize City Philip S.W.Goldson Airport?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Washington, D.C. Dulles Intl Airport to Belize City Philip S.W.Goldson Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Washington, D.C. Dulles Intl Airport to Belize City Philip S.W.Goldson Airport, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 19 weeks before departure.

Good to know

Low seasonSeptember
Cheapest flight$90
Best time to beat the crowds with an average 1% drop in price.
Most popular time to fly and prices are also 26% lower on average.
Flight from Washington Dulles Airport to Belize City

When to book flights from Dulles Intl to Belize City

Are your dates flexible? Find out the best times to travel from Dulles Intl to Belize City 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 Washington Dulles Airport to Belize City flights

  • What is the cheapest flight from Washington, D.C. Dulles Intl Airport to Belize City Philip S.W.Goldson Airport?

    In the last 3 days, the lowest price for a flight from Washington, D.C. Dulles Intl Airport to Belize City Philip S.W.Goldson Airport was $90 for a one-way ticket and $260 for a round-trip.

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

    Yes, you’ll need a passport to travel to Belize City from Washington Dulles Airport.

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

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

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

    oneworld, SkyTeam, and Star Alliance are the airline alliances operating flights between Washington Dulles Airport and Belize City, with oneworld being the most commonly used for this route.

  • Which is the best airline for flights from Washington, D.C. to Belize City, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from Washington, D.C. to Belize City are Delta and United Airlines. With an average price for the route of $434 and an overall rating of 7.9, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $494 and an overall rating of 7.4.

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

    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 Dulles Airport to Belize City.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Belize City from 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 from Washington Dulles Airport to Belize City?

    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 Belize City with an airline and back to Washington Dulles Airport with another airline. Booking your flights between Washington Dulles Airport and BZE 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 Washington Dulles Airport to Belize City?

    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 Belize City from Washington Dulles Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines serving from Dulles Intl to Belize City

 
See real verified KAYAK customer reviews for airlines flying from Washington, D.C. to Belize City. 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 Dulles Intl to Belize City? 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.
7.9
DeltaOverall score based on 7977 reviews
7.9Comfort
7.9Entertainment
7.3Food
8.2Boarding
8.5Crew
Airline reviews

Delayed flight (1hour) plus a long layover after an overnight flight with no backup plane available.

6.0 GoodFernando, Oct 2025SAN - ATL
Read more Delta reviews

Delayed flight (1hour) plus a long layover after an overnight flight with no backup plane available.

We were delayed, which I think had to do with air traffic control. Otherwise, everything was great.

The boarding process needs to be refined. Sometimes the gate crew calls out the zones and then flip to showing the.zones boarding on the gate monitor display. So, unless you are huddled around the gate lanes watching the monitor, you could miss your boarding zone. Suggest the zones be announced each time a new zone is allowed to board.

The boarding process needs to be refined. Sometimes the gate crew call out the boarding zone, and then flip to the monitor to show which zones are boarding. So unless everyone is gathered around to see the monitor there is usually confusion as wi which zones are boarding.

On time flight. Seat comfort could be better in the Comfort section.

My issue was with TSA agents for delta airlines. My luggage got flagged. The agent was going thru another persons first. He took 20 min to go thru hers. I asked them to bring mine closer so I could sit down . They said you can go sit it will be fine. I said I am supposed to keep my eyes on my bags at all times. The agent was meticulously unwrapping 2 gifts that the lady had and then tried to re warp it. He was trying to be kind i get it but 20 min for me to stand watching him do that was ridiculous. It was 6 am and there were a ton of travelers. Mine was flagged for some air packed tea that I bought in Turkey. My previous delta flight and 2 others before didn’t flag it. Consistency would be nice. Also on the flight the window shades were down for take off and landing - I thought that was very odd I thought they had to remain open for take off and landing.

The flight was an hour and a half late departing which was inconvenient

Delay in SLC jammed us up in Chicago. Got caught up in rush hour traffic

The crew took good care of us. The flight from ATL to SFO is a longer one, and there were multiple beverage offerings. I like the 757's that Delta uses. Good airplane that is comfortable. I do wish Delta would separate Priority boarding from the better seats. I would gladly take a smaller seat in an open row than be jammed into Comfort just to get priority boarding, just to make sure I don't have to check a bag.

The flight was great. The gate location was way to far away!!!

Better WiFi. I cannot understand that in 2025, United is so behind on a technology that is now a necessity and still painfully unreliable, slow and keeps disconnecting.

Great service on board. Boarding a bit slow due to process. Food was pretty average.

Very small cramped plane for an international flight. Everything else was good, but it was maybe the smallest comfort-wise I've ever been on for longer than 3-4 hours and the trip was 7.5

Flight was delayed 3 hours. No food and drink vouchers was provided. They offered a mini pretzel bag and water .

Staff was rude. Didn’t give water for 2 hours. Worst service

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

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.

Flight was delayed because of a bird strike. They had another plane available within 45 minutes.

Mostly good. Flight was crowded but Airline personnel were very friendly & accommodating. It would be good to have savory snacks rather than just sweet Biscoff cookies.

It was a typical flight. We had a delay which seems to be the normality now. And we had no in flight service due to conditions.

Flight attendants on this flight were very attentive and friendly

After we landed we sat on the tarmac for 1.5 hours waiting to get to our gate. Ridiculous.

Food should be better quality. Video screens have poor resolution and the library of movies is poor. The other airlines are much better.

It took way too long to diagnose and solve the problem of a broken crew member cabin seat. Though compensation for the volunteer who left the flight was very kind.

We fly American Airlines quite a bit. And we always fly business class when traveling internationally. We were a bit disappointed with the comfort of this particular plane as well as the entertainment options.

The AA staff person who checked our bags was curt and almost rude. The FA also seemed unhappy doing her job. Overall it was like riding the school bus back in grade school.

They are still charging me after taking 466 and 833 for round trip from AR to to Bradley airport from 19 to 21. Then poor experience. Am hurt and I will say it on social media. Please stay away from this airline. I see in my bank account they are still taking 644. Am trying to stop it. I used to fly United airlines and I suggest that if you don't want extra charges and good service you go back there. American airlines delayed my flight again and I was late for my meeting, no recompensation but charging me over and over.

Everything you need to know for your flight from Dulles Intl to Belize City

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