Skip to content

Get United's best fares today on flights from San Juan to Washington from *

Select journey type

Enter to select travel class and passengers

Low fare calendar for flights from San Juan (SJU) to Washington (IAD)

Sunday
Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
from
$365*
Viewed:12 hours ago
day-card-journey-type-option-rt
Return:01/29/2020
23
from
$435*
Viewed:12 hours ago
day-card-journey-type-option-rt
Return:02/06/2020
24
from
$435*
Viewed:12 hours ago
day-card-journey-type-option-rt
Return:02/07/2020
25
from
$455*
Viewed:12 hours ago
day-card-journey-type-option-rt
Return:02/08/2020
26
from
$455*
Viewed:12 hours ago
day-card-journey-type-option-rt
Return:02/02/2020
27
from
$365*
Viewed:12 hours ago
day-card-journey-type-option-rt
Return:02/10/2020
28
from
$338*
Viewed:12 hours ago
day-card-journey-type-option-rt
Return:02/11/2020
29
from
$338*
Viewed:12 hours ago
day-card-journey-type-option-rt
Return:02/12/2020
30
from
$435*
Viewed:12 hours ago
day-card-journey-type-option-rt
Return:02/06/2020
31
from
$365*
Viewed:12 hours ago
day-card-journey-type-option-rt
Return:02/07/2020
from
$338*
Viewed:12 hours ago
day-card-journey-type-option-rt
Return:02/08/2020
Lowest PriceToday
*Prices have been available for round trips within the last 48 hours and may not be currently available. Fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply.

Looking for additional flights from San Juan to Washington?

FromToDatesFare TypePrice

San Juan (SJU)

Washington (IAD)

Depart: 02/15/2020

Return: 02/29/2020

Roundtrip
from
$268*
Viewed:11hoursago

San Juan (SJU)

Washington (IAD)

Depart: 02/26/2020

Return: 03/04/2020

Roundtrip
from
$268*
Viewed:11hoursago

San Juan (SJU)

Washington (IAD)

Depart: 03/04/2020

Return: 03/11/2020

Roundtrip
from
$268*
Viewed:11hoursago

San Juan (SJU)

Washington (IAD)

Depart: 02/14/2020

Return: 02/28/2020

Roundtrip
from
$268*
Viewed:11hoursago

San Juan (SJU)

Washington (IAD)

Depart: 02/12/2020

Return: 02/26/2020

Roundtrip
from
$268*
Viewed:11hoursago

San Juan (SJU)

Washington (IAD)

Depart: 02/26/2020

Return: 03/11/2020

Roundtrip
from
$268*
Viewed:11hoursago

San Juan (SJU)

Washington (IAD)

Depart: 02/15/2020

Return: 02/22/2020

Roundtrip
from
$268*
Viewed:11hoursago

San Juan (SJU)

Washington (IAD)

Depart: 02/12/2020

Return: 02/19/2020

Roundtrip
from
$268*
Viewed:11hoursago

San Juan (SJU)

Washington (IAD)

Depart: 02/14/2020

Return: 02/21/2020

Roundtrip
from
$268*
Viewed:11hoursago

San Juan (SJU)

Washington (IAD)

Depart: 02/19/2020

Return: 03/04/2020

Roundtrip
from
$273*
Viewed:11hoursago

*Prices have been available for round trips within the last 48 hours and may not be currently available. Fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply.

Weather in Washington

Wednesday sky is clear
35°F 01/22/2020
Thursday overcast clouds
39°F 01/23/2020
Friday moderate rain
42°F 01/24/2020
Saturday moderate rain
49°F 01/25/2020
Sunday broken clouds
45°F 01/26/2020
Monday scattered clouds
42°F 01/27/2020
Tuesday sky is clear
45°F 01/28/2020
Powered by: OpenWeatherMap.org