Most accurate provider | FlightHub 3 stars |
---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $238 (Trip.com) |
One-way from | $151 (Cheapflightsfares) |
Popular in | March |
Cheapest in | October |
Average price | $403 |
Good round-trip deal | $701 or less |
Good one-way deal | $290 or less |
Fly from
Fly to
Route
Depart
Return
Price
San JoséWashington, D.C.
SJO - IAD
SJOIAD
San José Juan Santamaria Intl
Sun 5/4
11:15 am-12:20 pm
1 stop23h 05m
Washington, D.C. Dulles Intl
Sat 5/10
2:00 pm-10:14 am
1 stop22h 14m
San JoséWashington, D.C.
SJO - IAD
SJOIAD
San José Juan Santamaria Intl
Mon 6/30
11:15 am-12:22 pm
1 stop23h 07m
Washington, D.C. Dulles Intl
Tue 7/8
2:05 pm-8:19 pm
1 stop8h 14m
San JoséWashington, D.C.
SJO - IAD
SJOIAD
San José Juan Santamaria Intl
Wed 5/21
1:30 pm-11:58 pm
1 stop8h 28m
Washington, D.C. Dulles Intl
Mon 5/26
6:10 am-10:39 pm
1 stop18h 29m
San JoséWashington, D.C.
SJO - IAD
SJOIAD
San José Juan Santamaria Intl
Tue 5/13
4:20 pm-1:15 am
1 stop6h 55m
Washington, D.C. Dulles Intl
Tue 5/27
2:35 am-7:40 am
1 stop7h 05m
San JoséWashington, D.C.
SJO - IAD
SJOIAD
San José Juan Santamaria Intl
Wed 8/20
2:45 pm-8:44 am
1 stop15h 59m
Washington, D.C. Dulles Intl
Wed 8/27
7:07 am-1:20 pm
1 stop8h 13m
San JoséWashington, D.C.
SJO - IAD
SJOIAD
San José Juan Santamaria Intl
Thu 4/17
10:05 am-4:20 am
1 stop16h 15m
Washington, D.C. Dulles Intl
Thu 4/24
4:31 pm-8:21 am
1 stop17h 50m
San JoséWashington, D.C.
SJO - IAD
SJOIAD
San José Juan Santamaria Intl
Tue 6/17
5:10 pm-11:45 pm
Nonstop4h 35m
San JoséWashington, D.C.
SJO - IAD
SJOIAD
San José Juan Santamaria Intl
Sun 6/1
2:15 pm-1:22 pm
2 stops21h 07m
San JoséWashington, D.C.
SJO - IAD
SJOIAD
San José Juan Santamaria Intl
Mon 8/11
4:17 pm-12:22 pm
1 stop18h 05m
San JoséWashington, D.C.
SJO - IAD
SJOIAD
San José Juan Santamaria Intl
Wed 4/2
1:21 pm-12:31 am
1 stop9h 10m
Provider | Price Accuracy | Trust Score* |
---|---|---|
Price Accuracy1 star | Trust Score*3 stars | |
Price Accuracy3 stars | Trust Score*3 stars | |
Price Accuracy3 stars | Trust Score*3 stars |
The best time to book flights from San José, San José Province to Washington, D.C. Dulles Intl Airport is 67 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
Currently, August is the cheapest month in which you can book a flight from San José, San José Province to Washington, D.C. Dulles Intl Airport (average of $309). Flying from San José, San José Province to Washington, D.C. Dulles Intl Airport in June is currently the most expensive (average of $385). 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.
Unlike at noon, when flights are generally more expensive, you can save up to 45% on flights from San José, San José Province to Washington, D.C. Dulles Intl Airport by exploring options for tickets in the afternoon.
Travelers seeking maximum savings on their San José, San José Province to Washington, D.C. Dulles Intl Airport flight should consider departing on Wednesday afternoons 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.
In terms of precipitation, rainfall in Washington, D.C. Dulles Intl Airport ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Washington, D.C. Dulles Intl Airport when rainfall is around 2.6 in.
If weather is an important factor for your trip to Washington, D.C. Dulles Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).
Crew
Boarding
Food
Entertainment
Comfort
Overall
Reviews
Cheri,Jan 2025
FAT - SEA
Crew
Boarding
Food
Entertainment
Comfort
Overall
Reviews
Cheri,Jan 2025
FAT - SEA
Crew
Boarding
Food
Entertainment
Comfort
Overall
Reviews
Cheri,Jan 2025
FAT - SEA
Crew
Boarding
Food
Entertainment
Comfort
Overall
Reviews
Cheri,Jan 2025
FAT - SEA
Crew
Boarding
Food
Entertainment
Comfort
Overall
Reviews
Cheri,Jan 2025
FAT - SEA
Crew
Boarding
Food
Entertainment
Comfort
Overall
Reviews
Cheri,Jan 2025
FAT - SEA
Airline | Cheapest | Average | Flexibility | On-time |
---|---|---|---|---|
Cheapest$173 | Average$278 | FlexibilityNo cancel fee | On-timeN/A | |
Cheapest$203 | Average$266 | FlexibilityNo cancel fee | On-time71% | |
Cheapest$204 | Average$350 | FlexibilityNo cancel fee | On-time71% | |
Cheapest$205 | Average$399 | FlexibilityNo cancel fee | On-time69% | |
Cheapest$234 | Average$291 | FlexibilityNo cancel fee | On-timeN/A | |
Cheapest$285 | Average$369 | FlexibilityNo cancel fee | On-time70% |