$129+ Cheap flights from San José (SJO) to District of Columbia
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/24. Fares are subject to change and may not be available on all flights or dates of travel.
SJO — IAD
Feb 28 — Mar 71
1 adult, Economy
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Cheapest flights from San José to District of ColumbiaExplore the most affordable flight options available from San José to District of Columbia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 29, 2026.
Explore the most affordable flight options available from San José to District of Columbia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 29, 2026.
This Avianca deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/253:05 pm
SJO
- IAD
1 stop9h 35m
Avianca
Thu 5/284:10 am
IAD
- SJO
1 stop6h 35m
Avianca
Deal found 1/28![Avianca logo]()
$217
This Avianca deal was found by Cheapflights users on 1/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/44:30 pm
SJO
- IAD
1 stop8h 10m
Avianca
Tue 3/172:30 am
IAD
- SJO
1 stop7h 15m
Avianca
Deal found 1/29![Avianca logo]()
$224
This Avianca deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/77:45 pm
SJO
- IAD
1 stop6h 35m
Avianca
Thu 5/143:40 am
IAD
- SJO
1 stop6h 50m
Avianca
Deal found 1/28![Avianca logo]()
$227
This Gotogate deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/315:10 pm
SJO
- IAD
Nonstop4h 25m
Avianca
Sun 2/13:00 am
IAD
- SJO
1 stop9h 25m
Avianca
Deal found 1/26![Avianca logo]()
$230
This Avianca deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/243:05 pm
SJO
- IAD
1 stop9h 35m
Avianca
Mon 3/21:30 am
IAD
- SJO
1 stop7h 15m
Avianca
Deal found 1/27![Avianca logo]()
$232
This United Airlines deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/142:30 pm
SJO
- IAD
Nonstop4h 43m
United Airlines
Sat 2/2110:30 pm
IAD
- SJO
1 stop15h 26m
United Airlines
Deal found 1/28![United Airlines logo]()
$234
This Avianca deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/107:50 pm
SJO
- IAD
1 stop6h 20m
Avianca
Mon 3/162:30 am
IAD
- SJO
1 stop7h 15m
Avianca
Deal found 1/28![Avianca logo]()
$235
This Mytrip deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/55:00 pm
SJO
- IAD
1 stop17h 27m
Multiple Airlines
Tue 3/172:35 am
IAD
- SJO
1 stop13h 28m
Multiple Airlines
Deal found 1/28![Multiple Airlines logo]()
$236
This Avianca deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/17:45 pm
SJO
- IAD
1 stop6h 35m
Avianca
Wed 5/65:35 pm
IAD
- SJO
1 stop8h 05m
Avianca
Deal found 1/28![Avianca logo]()
$237
This eDestinos deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/182:42 pm
SJO
- IAD
1 stop19h 45m
Volaris
Tue 2/241:07 pm
IAD
- SJO
1 stop8h 18m
Volaris
Deal found 1/27![Volaris logo]()
$238
This United Airlines deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/1212:35 pm
SJO
- IAD
1 stop8h 41m
United Airlines
Tue 2/176:03 am
IAD
- SJO
1 stop13h 13m
United Airlines
Deal found 1/27![United Airlines logo]()
$239
This United Airlines deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/38:45 am
SJO
- DCA
1 stop14h 14m
United Airlines
Mon 2/911:00 am
DCA
- SJO
1 stop10h 39m
United Airlines
Deal found 1/28![United Airlines logo]()
$239
Find flight deals from San José to District of Columbia
Keep the following information in mind while searching for San José to District of Columbia flight deals. Data was last updated January 29, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $217 (Avianca) |
One-way from | $129 (Super.com) |
Popular in | April |
Cheapest in | October |
Average price | $309 |
Good round-trip deal | $191 or less |
Good one-way deal | $222 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from San José to District of Columbia that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 29, 2026.
Use the filters below to find and compare flights from San José to District of Columbia that are best for you.
Fly from
San José
Fly to
District of Columbia
Route
Depart
Return
Price
San JoséWashington, D.C.
SJO - IAD
SJOIAD
San José Juan Santamaria Intl
Thu 2/12
2:05 pm-4:05 pm
1 stop25h 00m
Washington, D.C. Dulles Intl
Sun 2/15
10:10 pm-8:32 am
1 stop35h 22m
$239
San JoséWashington, D.C.
SJO - IAD
SJOIAD
San José Juan Santamaria Intl
Thu 2/12
12:35 pm-10:16 pm
1 stop8h 41m
Washington, D.C. Dulles Intl
Tue 2/17
6:03 am-6:16 pm
1 stop13h 13m
$239
San JoséWashington, D.C.
SJO - IAD
SJOIAD
San José Juan Santamaria Intl
Fri 2/13
8:45 am-11:26 am
1 stop25h 41m
Washington, D.C. Dulles Intl
Mon 2/16
6:20 am-8:32 am
1 stop27h 12m
$239
San JoséWashington, D.C.
SJO - IAD
SJOIAD
San José Juan Santamaria Intl
Fri 2/13
8:45 am-10:16 pm
1 stop12h 31m
Washington, D.C. Dulles Intl
Sun 2/15
10:10 pm-8:32 am
1 stop35h 22m
$239
San JoséWashington, D.C.
SJO - IAD
SJOIAD
San José Juan Santamaria Intl
Sat 2/14
9:40 am-5:27 am
1 stop18h 47m
Washington, D.C. Dulles Intl
Sat 2/21
8:15 am-12:56 pm
1 stop29h 41m
$239
San JoséWashington, D.C.
SJO - DCA
SJODCA
San José Juan Santamaria Intl
Thu 3/5
8:45 am-11:50 pm
1 stop14h 05m
Washington, D.C. Reagan-National
Wed 3/18
6:00 am-7:39 pm
1 stop15h 39m
$239
San JoséWashington, D.C.
SJO - IAD
SJOIAD
San José Juan Santamaria Intl
Tue 2/10
8:45 am-8:49 pm
1 stop11h 04m
Washington, D.C. Dulles Intl
Tue 2/24
6:00 am-12:42 pm
1 stop7h 42m
$248
San JoséWashington, D.C.
SJO - IAD
SJOIAD
San José Juan Santamaria Intl
Thu 2/12
2:00 pm-11:21 pm
1 stop8h 21m
Washington, D.C. Dulles Intl
Tue 2/24
6:00 am-12:42 pm
1 stop7h 42m
$248
San JoséWashington, D.C.
SJO - DCA
SJODCA
San José Juan Santamaria Intl
Tue 2/10
6:30 am-6:41 pm
1 stop11h 11m
Washington, D.C. Reagan-National
Tue 2/24
12:59 pm-7:53 pm
1 stop7h 54m
$248
San JoséWashington, D.C.
SJO - DCA
SJODCA
San José Juan Santamaria Intl
Tue 3/10
5:30 am-8:56 pm
1 stop13h 26m
Washington, D.C. Reagan-National
Tue 3/17
6:00 am-11:42 am
1 stop7h 42m
$248
Showing 1-10 of 33 results
Best time to book a flight from San José to District of Columbia
Have a flexible travel schedule? Discover the best time to fly to District of Columbia from San José with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from San José to District of Columbia
What is the cheapest month to book a flight from San José to District of Columbia?
Currently, July is the cheapest month in which you can book a flight from San José to District of Columbia (average of $144). Flying from San José to District of Columbia in September is currently the most expensive (average of $220). 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.
What is the cheapest time of day to fly from SJO to DC?
Find hourly flight availability from San José to District of Columbia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 29, 2026.
When flying from San José to District of Columbia, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
How much does it cost to fly round-trip from San José to District of Columbia?
Reviews of airlines servicing District of Columbia
Get insights into the airlines that provide service to District of Columbia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to District of Columbia. Reviews last updated January 29, 2026.
Read through reviews of airlines operating flights from San José to District of Columbia, such as Copa Airlines, Volaris El Salvador, and United Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
7.8
Food
6.8
Overall
7.5
Crew
8.1
Entertainment
6.8
Comfort
7.4
Reviews
1 / 20
2.0
MediocreMaria,Dec 2025
PTY - SLA
Boarding
7.8
Food
6.8
Overall
7.5
Crew
8.1
Entertainment
6.8
Comfort
7.4
Reviews
1 / 20
2.0
MediocreMaria,Dec 2025
PTY - SLA
Volaris El Salvador
Boarding
7.8
Food
6.8
Overall
7.5
Crew
8.1
Entertainment
6.8
Comfort
7.4
Reviews
1 / 20
2.0
MediocreMaria,Dec 2025
PTY - SLA
Boarding
7.8
Food
6.8
Overall
7.5
Crew
8.1
Entertainment
6.8
Comfort
7.4
Reviews
1 / 20
2.0
MediocreMaria,Dec 2025
PTY - SLA
Boarding
7.8
Food
6.8
Overall
7.5
Crew
8.1
Entertainment
6.8
Comfort
7.4
Reviews
1 / 20
2.0
MediocreMaria,Dec 2025
PTY - SLA
Boarding
7.8
Food
6.8
Overall
7.5
Crew
8.1
Entertainment
6.8
Comfort
7.4
Reviews
1 / 20
2.0
MediocreMaria,Dec 2025
PTY - SLA
Related info for your journey
Find useful and relevant information for your journey from San José to District of Columbia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for San José to District of Columbia
See prices for flight routes from nearby airports that may be better suited for you.
Top 7 airlines flying from San José to District of Columbia
Discover the top 7 airlines that operate flights from San José to District of Columbia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 29, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$166 | Average$324 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$201 | Average$341 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$211 | Average$325 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$216 | Average$305 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$225 | Average$340 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$245 | Average$299 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$246 | Average$464 | FlexibilityNo cancel fee | On-time63% |