Check-in at IAD can be crowded in the afternoon and evening. Arrive early to navigate the busy main terminal efficiently.

Most accurate provider | CheapOair 3 stars |
|---|---|
Most trusted provider | CheapOair 3 stars |
Round-trip from | $246 (Trip.com) |
One-way from | $131 (American Airlines) |
Popular in | December |
Cheapest in | September |
Average price | $600 |
Good round-trip deal | $325 or less |
Good one-way deal | $217 or less |
Fly from
Fly to
Route
Depart
Return
Price
Washington, D.C.Guatemala City
DCA - GUA
DCAGUA
Washington, D.C. Reagan-National
Wed 1/21
7:30 am-1:01 pm
1 stop6h 31m
Guatemala City La Aurora
Wed 1/28
2:11 pm-11:30 am
1 stop20h 19m
Washington, D.C.Guatemala City
DCA - GUA
DCAGUA
Washington, D.C. Reagan-National
Wed 1/28
7:30 am-1:01 pm
1 stop6h 31m
Guatemala City La Aurora
Tue 2/3
2:11 pm-11:30 am
1 stop20h 19m
Washington, D.C.Guatemala City
DCA - GUA
DCAGUA
Washington, D.C. Reagan-National
Fri 1/30
6:00 am-12:26 pm
1 stop7h 26m
Guatemala City La Aurora
Fri 2/6
7:00 am-3:57 pm
1 stop7h 57m
Washington, D.C.Guatemala City
DCA - GUA
DCAGUA
Washington, D.C. Reagan-National
Sat 1/24
3:59 pm-11:29 pm
1 stop8h 30m
Guatemala City La Aurora
Mon 2/2
3:12 pm-9:01 am
1 stop16h 49m
Washington, D.C.Guatemala City
DCA - GUA
DCAGUA
Washington, D.C. Reagan-National
Tue 2/3
6:00 am-12:45 pm
1 stop7h 45m
Guatemala City La Aurora
Sat 2/7
3:20 pm-11:32 pm
1 stop7h 12m
Washington, D.C.Guatemala City
DCA - GUA
DCAGUA
Washington, D.C. Reagan-National
Fri 1/30
6:00 am-12:26 pm
1 stop7h 26m
Guatemala City La Aurora
Fri 2/6
2:10 am-3:57 pm
1 stop12h 47m
Washington, D.C.Guatemala City
DCA - GUA
DCAGUA
Washington, D.C. Reagan-National
Sun 3/1
8:10 am-5:25 pm
1 stop10h 15m
Guatemala City La Aurora
Tue 3/10
1:10 am-3:59 pm
1 stop12h 49m
Washington, D.C.Guatemala City
DCA - GUA
DCAGUA
Washington, D.C. Reagan-National
Thu 1/29
11:00 am-7:39 pm
1 stop9h 39m
Guatemala City La Aurora
Mon 2/2
2:10 am-11:29 am
1 stop8h 19m
Washington, D.C.Guatemala City
DCA - GUA
DCAGUA
Washington, D.C. Reagan-National
Thu 1/29
5:20 pm-1:01 pm
2 stops20h 41m
Guatemala City La Aurora
Tue 2/3
2:11 pm-2:29 pm
2 stops23h 18m
Washington, D.C.Guatemala City
DCA - GUA
DCAGUA
Washington, D.C. Reagan-National
Sun 3/1
6:00 am-4:40 pm
1 stop11h 40m
Guatemala City La Aurora
Wed 3/11
1:11 pm-2:58 pm
2 stops23h 47m
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*2 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*2 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars |
To ensure you get the cheapest price possible for a flight from Washington, D.C. to Guatemala City, you should look to book at least 61 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
Currently, November is the cheapest month in which you can book a flight from Washington, D.C. to Guatemala City (average of $134). Flying from Washington, D.C. to Guatemala City in December is currently the most expensive (average of $246). 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.
It’s optimal to fly from Washington, D.C. to Guatemala City in the evening. By choosing this option you can save up to 18% on the cost of your flight, compared to a flight at noon.
Travelers seeking maximum savings on their Washington, D.C. to Guatemala City flight should consider departing on Sunday evenings when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
The most flights from WAS to GUA are scheduled on a Thursday (2 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (1 on average).
Houston (IAH) – chosen by Cheapflights users on 33% of 1-stop itineraries from Washington, D.C. to Guatemala City on Cheapflights.
San Salvador (SAL) is the most affordable 1-stop option, with an average round-trip price of $287.
Flights via San Salvador (SAL) have the shortest average one-way travel time for 1-stop routes: 7h 15m.
Flights via Panama City (PTY) offer the fastest connection on this route, with an average layover time of 1h 20m.
About 16% of weekly flights between Washington, D.C. and Guatemala City have experienced delays in the past year, with the average delay time being 143 minutes.
Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.
Tuesday tends to have the lowest number of delays on this route, whereas Monday has historically faced a higher average of delays compared to other days of the week.
Over the last year, Avianca have had the lowest number of delays on this route, with just 8% of flights being delayed.
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| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$137 | Average$260 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$162 | Average$548 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$220 | Average$513 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$234 | Average$430 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$246 | Average$423 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$248 | Average$565 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$249 | Average$413 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$266 | Average$438 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$342 | Average$634 | FlexibilityNo cancel fee | On-time62% |