$122 Find Cheap Flights from Washington Dulles Airport to Belize

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 departing on 1/19. 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.
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Good to know

Low season

April

High season

January

Cheapest flight

$122
Best time to beat the crowds with an average 12% drop in price.
Most popular time to fly and prices are also 8% lower on average.
Flight from Washington Dulles Airport to Belize City

FAQs - booking Belize flights

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

    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.

  • 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?

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

    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 Dulles Airport to Belize 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 Dulles Airport to Belize?

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

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Top tips for finding cheap flights to Belize

  • High season is considered to be January, February and December. The cheapest month to fly from Washington, D.C. is January.

Top 4 airlines serving from Dulles Intl to Belize

Need help choosing which airline to fly with from Dulles Intl to Belize? 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.
8.0
DeltaOverall score based on 8604 reviews
7.3Food
7.9Entertainment
8.6Crew
8.2Boarding
7.9Comfort
Airline reviews

The dear was very limited in space. I could put my water bottle in seat basket. Also, there was no inflight entertainment in the delta app?

10.0 ExcellentFreddy, Dec 2024JFK - MKE
Read more Delta reviews

The dear was very limited in space. I could put my water bottle in seat basket. Also, there was no inflight entertainment in the delta app?

Typically I give delta excellent reviews. Our flight was delayed 2hrs, I was one of the fortunate ones who were able to get to my connecting flight. Also, annoying that on the connecting flight boarding personnel make me put away a small bag into my carryon. It small enough to put in back pocket seat, why hold me and the line up to just push it into my carryon.

Logan airport construction meant that boarding was chaotic crowded and delayed

Everything was great. Great service, excellent communication, and early arrival

We were forced to wait nearly 50 additional minutes before leaving the terminal.

Free Wi-Fi is good. That’s all - food mediocre, unfriendly crew, poor communication after trying to file a claim for my lost bag, which Delta didn’t even know was lost until I told them.

Delta flight attendants poorly managed the boarding process and overhead storage. My bag was checked last minute and no claim ticket was provided. My bag is now lost. Complete incompetence by all flight crew involved.

Inexpensive, got an exit row aisle aeat with no middle passenger, bought a great breakfast sandwich, flight comfortable & arrived ahead of schedule.

Customer service at the gate in the flight was exceptional. On time. Aircraft and seat was decent. Thanks Delta. 💗

It was terrible, if they ran flights on time it would make a big difference.

Good trip, excellent attention. I like Copa Airlines, the best. 👍🏻

I would like a glass of wine or some kind of alcoholic drink.

Boarding groups were called up in Spanish only. Luckily I know some of the language. They gave out grilled cheese sandwiches and a cup of fruit. I was very disappointed. I could only eat the cup of fruit because the only other option was vanilla pudding. The entertainment system and seating were great though.

Everything was smooth and crew was very polite and friendly.

The flight was 6 hours delayed due to equipment problems, I had to spend my night in the airport terminal in tight quarters. A bag of chips was all they offered, Then I missed my connecting flight and waited another 2 hours. All in all that trip took me almost one day.

it was great! Boarded on-time, reasonable leg room, pleasant staff, decent food. The only thing is we were directed to Terminal 2 when the gate was actually in Terminal 1. Smooth ride. Landed early. Got off plane easily and quickly.

Crew were all excellent. Wheel chair access for my parents was very good, although it took some time. Plane was ok but entertainment system did not work. NO WIFI on plane so could not get other things done while flying or listen to my Apple Music on my iPhone.

I like that they served a mail, I’m not sure about the in-flight entertainment. I didn’t really check. staff helped me with my luggage. Smooth boarding smooth takeoff smooth flight

So many hours of flying without salty food is a shame and the fact that they want to sell it to you seems like a rip-off

Copa definitely offers better service and price than other airlines.

The flying experience was great. The flight was on time with no boarding issues during a peak travel period. The short cut baggage drop and process was not smooth and efficient at Dulles.

Fast checkin with the self serve terminal, good communication at the boarding gate.

Very friendly staff. The flight was on time. Need a bit heavy covers/blankets. It can get colder with a thin blanket.

The plane was clean. The staff was excellent. The flight attendants were very good. Enjoyable flight. Overall. The seats in the back are too small but, will always be.

This was a 5 hour flight with no entertainment and with a snack being provided (pretzels and fruit bar), which are both high in carbs and sugar. Nuts would have been a better choice.

Never nice, United Express partners always do an amazing job.

Everything was perfect except the pad at the top of the seat back. It pushes my head forward in a very uncomfortable position and it is not removable.

Good plane, crew, and flight. Boarding was a bit chaotic. Bathrooms were unacceptable. United DESPERATELY needs a new terminal at IAD.

United Airlines changed my flight 5 hours before I arrived at the airport. This messed up my entire day that I arrived in Japan.

Being stick waiting for gate at ORD cause me to almost miss my connecting flight…being deaf United made no no effort to keep me updated as I couldn’t hear the PA

Flight attendant walked away once they landed and we were forced to wait another hour after an already 3hr delay.

No overhead space so all carryons were checked. No internet.

The flight was on time and everything went very smoothly.

A thousand choices for movies and nothing to watch. I avoid 'R' rated shows and others with violence and sexual content, which results in a handful of flicks to view and I have them already.

I think I paid for an extra legroom seat and to be honest, there was not a lot of space available for my not very long legs. The flight was totally full and the staff did everything possible to meet the needs of all passengers. My only concern was for the size and spacing of my seat.

Typically, I am always impressed with American personnel. These you run into the rude old hags that are still around. I can tell over my 40 years of flying with them, they have made strides in improving their attitudes.

Two issues. The plane was old and dirty. The armrest looked like an old car that had the vinyl rubbed off. The Seats in these aircraft are about as hard and uncomfortable. I want to tour Italy for a month and I want to buy a one-way ticket to Thailand but I will not sit in the seats these planes have. It is seriously stupid how hard they are.

Check bag location is full of rude employees who are unwilling to assist with issues after talking to AA on the phone and relaying messages. The boarding was good. While on the flight it got really hot. Asked flight attendant if there’s a way to drop the temp and make it more comfortable as we are flying from DC to Miami so flying from cold to hot weather. No changes made. Stayed hot and uncomfortable on the plane. When asked again about the AC being down the flight attendant said no the WiFi was down but not the AC. I mentioned it was still hot. No changes.

No food, no entertainment. But the flight was really short so maybe they had to skip drinks. I was able to board early ONLY because I am old and decrepit and they let me pre-board. I RESENT your dumping us into category 9 if we do not pay up. And when I paid for a seat I was STILL given 9. The pre-boarding helps. THIS flight was exceptionally smooth, please congratulate the pilots.

On time (actually a little early). Was a good and short flight!

Book cheap flights from Washington, D.C. to Belize

Recent round-trip flight deals

1/12Sun
1 stopAmerican Airlines
10h 10mIAD-BZE
1/22Wed
1 stopAmerican Airlines
16h 44mBZE-IAD
$307
3/3Mon
1 stopAmerican Airlines
10h 06mIAD-BZE
3/12Wed
2 stopsAmerican Airlines
19h 53mBZE-IAD
$311
3/1Sat
1 stopUnited Airlines
15h 09mIAD-BZE
3/6Thu
1 stopUnited Airlines
9h 35mBZE-IAD
$327
6/2Mon
1 stopCopa Airlines
16h 06mIAD-BZE
6/10Tue
1 stopCopa Airlines
8h 51mBZE-IAD
$348
1/28Tue
1 stopUnited Airlines
7h 03mIAD-BZE
2/1Sat
1 stopUnited Airlines
7h 51mBZE-IAD
$361
4/24Thu
1 stopCopa Airlines
16h 06mIAD-BZE
4/29Tue
1 stopCopa Airlines
8h 42mBZE-IAD
$368
1/29Wed
1 stopDelta
6h 20mIAD-BZE
2/4Tue
1 stopDelta
9h 17mBZE-IAD
$370
1/31Fri
1 stopDelta
6h 20mIAD-BZE
2/4Tue
1 stopDelta
9h 17mBZE-IAD
$381
1/14Tue
1 stopAlaska Airlines
23h 05mIAD-BZE
3/11Tue
2 stopsAlaska Airlines
29h 48mBZE-IAD
$610
2/25Tue
2 stopsAlaska Airlines
35h 46mIAD-BZE
3/18Tue
2 stopsAlaska Airlines
28h 30mBZE-IAD
$613

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Recent one-way flight deals

1/19Sun
1 stopAmerican Airlines
18h 53mIAD-BZE
$122
1/10Fri
2 stopsAmerican Airlines
20h 15mIAD-BZE
$136
1/7Tue
1 stopUnited Airlines
9h 28mIAD-BZE
$147
1/5Sun
1 stopDelta
8h 48mIAD-BZE
$158
1/8Wed
1 stopUnited Airlines
7h 14mIAD-BZE
$170
1/5Sun
1 stopCopa Airlines
16h 16mIAD-BZE
$239
2/1Sat
2 stopsAlaska Airlines
24h 05mIAD-BZE
$263
1/19Sun
2 stopsAlaska Airlines
24h 05mIAD-BZE
$268
2/2Sun
1 stopCopa Airlines
25h 55mIAD-BZE
$463
2/1Sat
1 stopDelta
9h 46mIAD-BZE
$914

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Last minute flights from Dulles Intl to Belize

Last minute flight, train and bus deals

12/19Thu
multi-stopAmerican Airlines
10h 09mIAD-BZE
12/30Mon
multi-stopAmerican Airlines
23h 28mBZE-IAD
$597
12/19Thu
multi-stopAmerican Airlines
10h 09mIAD-BZE
12/30Mon
multi-stopAmerican Airlines
17h 04mBZE-IAD
$679
12/19Thu
multi-stopAmerican Airlines
9h 45mIAD-BZE
12/30Mon
multi-stopAmerican Airlines
23h 28mBZE-IAD
$776
12/21Sat
multi-stopAmerican Airlines
8h 44mIAD-BZE
12/24Tue
multi-stopAmerican Airlines
23h 04mBZE-IAD
$827
12/21Sat
multi-stopSouthwest
11h 45mIAD-BZE
12/28Sat
multi-stopSouthwest
9h 45mBZE-IAD
$883
12/21Sat
multi-stopSouthwest
18h 15mIAD-BZE
12/28Sat
multi-stopSouthwest
9h 45mBZE-IAD
$937
12/21Sat
multi-stopUnited Airlines
16h 25mIAD-BZE
12/24Tue
multi-stopUnited Airlines
8h 16mBZE-IAD
$971
12/21Sat
multi-stopUnited Airlines
16h 25mIAD-BZE
12/24Tue
multi-stopUnited Airlines
8h 16mBZE-IAD
$1,017
12/23Mon
multi-stopDelta
7h 23mIAD-BZE
12/28Sat
multi-stopDelta
8h 23mBZE-IAD
$1,963
12/23Mon
multi-stopCopa Airlines
9h 06mIAD-BZE
12/30Mon
multi-stopCopa Airlines
8h 59mBZE-IAD
$3,059

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

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