$118+ Cheap flights from Baltimore (BWI) to San José (SJO)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/16. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — SJO
Nov 3 — Nov 101
Round-trip
1 adult, Economy
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Find cheap flights from Baltimore to San José with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Baltimore/Washington to San José Juan Santamaria Intl are usually found in January or February, booked 70 days in advance, depart on a Monday or Tuesday and return on a Monday
Cheap flight deals from Baltimore to San José
Cheapest
Best
Last-minute
One-way
Cheapest flights from Baltimore to San JoséExplore the most affordable flight options available from Baltimore to San José. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 4, 2026.
Explore the most affordable flight options available from Baltimore to San José. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 4, 2026.
This Delta deal was found by Cheapflights users on 10/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/286:00 am -
1 stop17h 15m
Sun 12/67:00 am -
1 stop17h 07m
Deal found 10/2![Delta logo]()
$279
This Delta deal was found by Cheapflights users on 10/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/122:00 pm -
1 stop9h 15m
Mon 11/167:00 am -
1 stop13h 24m
Deal found 10/2![Delta logo]()
$329
This Copa Airlines deal was found by Cheapflights users on 10/2. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/304:49 pm -
1 stop16h 35m
Thu 11/53:59 am -
1 stop9h 15m
Deal found 10/2![Copa Airlines logo]()
$367
This JetBlue deal was found by Cheapflights users on 9/29. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/168:00 am -
1 stop6h 59m
Fri 12/412:50 pm -
1 stop9h 40m
Deal found 9/29![JetBlue logo]()
$372
This Copa Airlines deal was found by Cheapflights users on 10/3. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/314:49 pm -
1 stop17h 30m
Sun 11/85:55 pm -
1 stop19h 19m
Deal found 10/3![Copa Airlines logo]()
$376
This Delta deal was found by Cheapflights users on 9/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/157:08 am -
1 stop16h 07m
Sun 12/67:00 am -
1 stop17h 07m
Deal found 9/29![Delta logo]()
$378
This American Airlines deal was found by Cheapflights users on 10/3. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/27:05 pm -
1 stop19h 38m
Sat 12/126:07 am -
1 stop16h 22m
Deal found 10/3![American Airlines logo]()
$379
This Delta deal was found by Cheapflights users on 10/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/276:00 am -
1 stop17h 15m
Wed 12/92:37 pm -
1 stop9h 30m
Deal found 10/2![Delta logo]()
$381
This American Airlines deal was found by Cheapflights users on 9/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/306:20 am -
2 stops16h 01m
Tue 11/33:54 pm -
2 stops18h 07m
Deal found 9/30![American Airlines logo]()
$383
This JetBlue deal was found by Cheapflights users on 9/29. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/178:00 am -
1 stop6h 59m
Sat 12/512:50 pm -
1 stop9h 40m
Deal found 9/29![JetBlue logo]()
$387
This American Airlines deal was found by Cheapflights users on 9/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/16:00 am -
1 stop16h 07m
Sat 10/313:01 pm -
1 stop19h 00m
Deal found 9/30![American Airlines logo]()
$388
This American Airlines deal was found by Cheapflights users on 9/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/147:06 am -
1 stop7h 01m
Fri 11/2012:37 am -
1 stop9h 19m
Deal found 9/29![American Airlines logo]()
$389
Best flights from Baltimore to San JoséDiscover carefully curated flight deals from Baltimore to San José that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 4, 2026.
Discover carefully curated flight deals from Baltimore to San José that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 4, 2026.
This Delta deal was found by Cheapflights users on 10/3. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/306:00 am -
1 stop8h 00m
Sat 11/72:25 pm -
1 stop8h 03m
Deal found 10/3![Delta logo]()
$491
This United Airlines deal was found by Cheapflights users on 9/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/412:34 pm -
2 stops23h 51m
Wed 11/1111:28 pm -
2 stops21h 14m
Deal found 9/29![United Airlines logo]()
$513
This Southwest deal was found by Cheapflights users on 10/2. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/2410:00 am -
2 stops11h 40m
Tue 10/279:00 am -
1 stop9h 00m
Deal found 10/2![Southwest logo]()
$544
This JetBlue deal was found by Cheapflights users on 10/3. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/78:00 am -
1 stop6h 59m
Sat 11/143:05 pm -
1 stop7h 25m
Deal found 10/3![JetBlue logo]()
$588
This Delta deal was found by Cheapflights users on 9/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/37:00 am -
1 stop7h 00m
Sun 11/157:00 am -
1 stop10h 48m
Deal found 9/30![Delta logo]()
$540
This Southwest deal was found by Cheapflights users on 10/1. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/316:15 am -
1 stop7h 45m
Sat 11/72:05 pm -
2 stops16h 50m
Deal found 10/1![Southwest logo]()
$590
This JetBlue deal was found by Cheapflights users on 10/3. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/228:00 am -
1 stop6h 57m
Fri 10/302:05 pm -
1 stop7h 25m
Deal found 10/3![JetBlue logo]()
$633
This Delta deal was found by Cheapflights users on 10/3. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/102:00 pm -
1 stop9h 15m
Sat 11/147:00 am -
1 stop12h 52m
Deal found 10/3![Delta logo]()
$593
This Southwest deal was found by Cheapflights users on 9/30. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/118:15 pm -
2 stops17h 05m
Mon 11/161:20 pm -
1 stop8h 55m
Deal found 9/30![Southwest logo]()
$638
This Delta deal was found by Cheapflights users on 10/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/3012:00 pm -
1 stop11h 15m
Mon 12/77:00 am -
1 stop9h 26m
Deal found 10/2![Delta logo]()
$593
This Southwest deal was found by Cheapflights users on 10/2. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/69:55 pm -
2 stops16h 10m
Tue 11/102:15 pm -
2 stops17h 45m
Deal found 10/2![Southwest logo]()
$640
This Delta deal was found by Cheapflights users on 10/3. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/316:00 am -
1 stop8h 00m
Sun 11/82:25 pm -
1 stop9h 25m
Deal found 10/3![Delta logo]()
$593
Last-minute flights from Baltimore to San JoséDiscover last-minute flight deals from Baltimore to San José. Data last updated October 4, 2026 and is based on user searches.
Discover last-minute flight deals from Baltimore to San José. Data last updated October 4, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 10/3. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/297:19 pm -
1 stop27h 02m
Tue 11/32:46 pm -
1 stop19h 15m
Deal found 10/3![American Airlines logo]()
$388
This Copa Airlines deal was found by Cheapflights users on 10/2. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/304:49 pm -
1 stop16h 35m
Thu 11/53:59 am -
1 stop9h 15m
Deal found 10/2![Copa Airlines logo]()
$367
This American Airlines deal was found by Cheapflights users on 9/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/306:20 am -
2 stops16h 01m
Tue 11/33:54 pm -
2 stops18h 07m
Deal found 9/30![American Airlines logo]()
$383
This Copa Airlines deal was found by Cheapflights users on 10/3. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/314:49 pm -
1 stop17h 30m
Sun 11/85:55 pm -
1 stop19h 19m
Deal found 10/3![Copa Airlines logo]()
$376
This Delta deal was found by Cheapflights users on 10/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/122:00 pm -
1 stop9h 15m
Mon 11/167:00 am -
1 stop13h 24m
Deal found 10/2![Delta logo]()
$329
This American Airlines deal was found by Cheapflights users on 9/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/147:06 am -
1 stop7h 01m
Fri 11/2012:37 am -
1 stop9h 19m
Deal found 9/29![American Airlines logo]()
$389
This Delta deal was found by Cheapflights users on 9/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/157:08 am -
1 stop16h 07m
Sun 12/67:00 am -
1 stop17h 07m
Deal found 9/29![Delta logo]()
$378
This JetBlue deal was found by Cheapflights users on 9/29. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/168:00 am -
1 stop6h 59m
Fri 12/412:50 pm -
1 stop9h 40m
Deal found 9/29![JetBlue logo]()
$372
This Delta deal was found by Cheapflights users on 10/1. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/1610:25 am -
1 stop12h 50m
Thu 11/197:00 am -
1 stop9h 24m
Deal found 10/1![Delta logo]()
$379
This JetBlue deal was found by Cheapflights users on 9/29. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/178:00 am -
1 stop6h 59m
Sat 12/512:50 pm -
1 stop9h 40m
Deal found 9/29![JetBlue logo]()
$387
This Delta deal was found by Cheapflights users on 10/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/276:00 am -
1 stop17h 15m
Wed 12/92:37 pm -
1 stop9h 30m
Deal found 10/2![Delta logo]()
$381
This Delta deal was found by Cheapflights users on 10/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/286:00 am -
1 stop17h 15m
Thu 12/32:37 pm -
1 stop9h 30m
Deal found 10/2![Delta logo]()
$279
One-way flights from Baltimore to San JoséSearch for one-way flight options from Baltimore to San José. Find affordable one-way fares based on user searches. Data last updated October 4, 2026.
Search for one-way flight options from Baltimore to San José. Find affordable one-way fares based on user searches. Data last updated October 4, 2026.
This Delta deal was found by Cheapflights users on 10/3. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/1610:25 am -
1 stop12h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/3![Delta logo]()
$118
This FlightHub deal was found by Cheapflights users on 9/29. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/239:52 pm -
1 stop12h 38m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/29![Frontier logo]()
$139
This American Airlines deal was found by Cheapflights users on 10/3. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/26:40 am -
2 stops15h 11m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/3![American Airlines logo]()
$168
This American Airlines deal was found by Cheapflights users on 9/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/136:07 pm -
2 stops19h 54m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/29![American Airlines logo]()
$173
This American Airlines deal was found by Cheapflights users on 10/3. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/35:00 am -
1 stop8h 42m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/3![American Airlines logo]()
$174
This United Airlines deal was found by Cheapflights users on 9/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/134:30 pm -
1 stop19h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/29![United Airlines logo]()
$182
This JetBlue deal was found by Cheapflights users on 10/1. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/58:00 am -
1 stop7h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/1![JetBlue logo]()
$188
This Cheapflightsfares deal was found by Cheapflights users on 9/29. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/169:52 pm -
1 stop12h 38m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/29![Frontier logo]()
$191
This American Airlines deal was found by Cheapflights users on 10/1. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/107:58 pm -
2 stops19h 54m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/1![American Airlines logo]()
$193
This JetBlue deal was found by Cheapflights users on 10/2. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/48:00 am -
1 stop7h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/2![JetBlue logo]()
$196
Find flight deals from Baltimore to San José
Discover tips and strategies to find the most affordable flight options for your journey from Baltimore (BWI) to San José (SJO). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 4, 2026.
Most accurate provider | Ovago 3 stars |
|---|---|
Most trusted provider | Ovago 3 stars |
Round-trip from | $279 (Delta) |
One-way from | $118 (Delta) |
Popular in | December |
Cheapest in | January |
Average price | $447 |
Cheapflights Fare Finder
Customize your flight search to find flights from Baltimore to San José 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 7,457,451 searches. Data last updated October 4, 2026.
Use the filters below to find and compare flights from Baltimore to San José that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
BaltimoreSan José
BWI Baltimore/Washington - SJO San José Juan Santamaria Intl
BWISJO
Baltimore/Washington
Mon 11/16
10:25 am-10:15 pm
1 stop12h 50m
San José Juan Santamaria Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$168
BaltimoreSan José
BWI Baltimore/Washington - SJO San José Juan Santamaria Intl
BWISJO
Baltimore/Washington
Sun 11/29
7:08 am-10:15 pm
1 stop16h 07m
San José Juan Santamaria Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$168
BaltimoreSan José
BWI Baltimore/Washington - SJO San José Juan Santamaria Intl
BWISJO
Baltimore/Washington
Fri 10/30
4:30 pm-10:25 am
1 stop19h 55m
San José Juan Santamaria Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$182
BaltimoreSan José
BWI Baltimore/Washington - SJO San José Juan Santamaria Intl
BWISJO
Baltimore/Washington
Thu 11/5
8:00 am-2:00 pm
1 stop7h 00m
San José Juan Santamaria Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$188
Quickest round-trip
BaltimoreSan José
BWI Baltimore/Washington - SJO San José Juan Santamaria Intl
BWISJO
Baltimore/Washington
Tue 11/17
8:00 am-1:59 pm
1 stop6h 59m
San José Juan Santamaria Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$212
BaltimoreSan José
BWI Baltimore/Washington - SJO San José Juan Santamaria Intl
BWISJO
Baltimore/Washington
Sat 10/31
5:31 pm-11:25 am
2 stops19h 54m
San José Juan Santamaria Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$233
BaltimoreSan José
BWI Baltimore/Washington - SJO San José Juan Santamaria Intl
BWISJO
Baltimore/Washington
Wed 11/4
12:34 pm-11:25 am
2 stops23h 51m
San José Juan Santamaria Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$238
BaltimoreSan José
BWI Baltimore/Washington - SJO San José Juan Santamaria Intl
BWISJO
Baltimore/Washington
Wed 11/4
8:00 am-2:00 pm
1 stop7h 00m
San José Juan Santamaria Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$241
BaltimoreSan José
BWI Baltimore/Washington - SJO San José Juan Santamaria Intl
BWISJO
Baltimore/Washington
Sat 10/24
3:04 pm-12:22 pm
1 stop23h 18m
San José Juan Santamaria Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$249
BaltimoreSan José
BWI Baltimore/Washington - SJO San José Juan Santamaria Intl
BWISJO
Baltimore/Washington
Thu 11/5
12:34 pm-11:25 am
2 stops23h 51m
San José Juan Santamaria Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$258
Showing 1-10 of 22 resultsSorted by cheapest first
Compare providers for flights from Baltimore to San José
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Baltimore to San José in October.
| 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 | |
| Price Accuracy2 stars | Trust Score*1 star |
- Most accurate provider: When it comes to deals on Baltimore-San José flights, users find the pricing of Ovago to be most consistent on Cheapflights vs. Ovago Users can find the same prices on Baltimore-San José flight deals on Cheapflights vs. Ovago >95% of the time. Price accuracy is based on data collected from Baltimore-San José flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Baltimore-San José flights, Cheapflights users trust Ovago the most. Ovago has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Baltimore-San José flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Baltimore to San José
Have a flexible travel schedule? Discover the best time to fly to San José from Baltimore with our price prediction graph.
BWI-SJO
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 Baltimore to San José
How far ahead should I book a flight from Baltimore to San José?
Booking 69 days in advance of your planned departure date is, on average, the best time to get cheap flights from Baltimore to San José. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
What is the cheapest month to book a flight from Baltimore to San José?
Currently, January is the cheapest month in which you can book a flight from Baltimore to San José (average of $378). Flying from Baltimore to San José in December is currently the most expensive (average of $666). 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.
How much does it cost to fly round-trip from Baltimore to San José?
Airfare is below average for this route at the moment.
Baltimore to San José flights typically cost between $334 and $488 in November.The cheapest round-trip price found within the last 5 days was $279 on Delta (Nov 28-Dec 3).
Reviews of airlines servicing San José
Get insights into the airlines that provide service to San José. 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 San José. Reviews last updated October 4, 2026.
See what other customers who have flown with Southwest,Delta, andCopa Airlines from Baltimore to San José have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.5
Overall
7.9
Boarding
8.1
Comfort
8.0
Food
7.0
Crew
8.6
Reviews
1 / 20
10.0
ExcellentDavid,Aug 2023
BWI - SAN
Entertainment
7.5
Overall
7.9
Boarding
8.1
Comfort
8.0
Food
7.0
Crew
8.6
Reviews
1 / 20
10.0
ExcellentDavid,Aug 2023
BWI - SAN
Entertainment
7.5
Overall
7.9
Boarding
8.1
Comfort
8.0
Food
7.0
Crew
8.6
Reviews
1 / 20
10.0
ExcellentDavid,Aug 2023
BWI - SAN
Entertainment
7.5
Overall
7.9
Boarding
8.1
Comfort
8.0
Food
7.0
Crew
8.6
Reviews
1 / 20
10.0
ExcellentDavid,Aug 2023
BWI - SAN
Entertainment
7.5
Overall
7.9
Boarding
8.1
Comfort
8.0
Food
7.0
Crew
8.6
Reviews
1 / 20
10.0
ExcellentDavid,Aug 2023
BWI - SAN
Entertainment
7.5
Overall
7.9
Boarding
8.1
Comfort
8.0
Food
7.0
Crew
8.6
Reviews
1 / 20
10.0
ExcellentDavid,Aug 2023
BWI - SAN
Related info for your journey
Find useful and relevant information for your journey from Baltimore to San José. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near San José?
Book flights to San José if you plan to visit one of these locationsAlajuela
Jacó
Heredia
Dominical
Manuel Antonio
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Search flights from Baltimore to San José by cabin class
Find flights from Baltimore to San José, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Baltimore and San José flights
Browse other Baltimore and San José flight options. Last updated on October 4, 2026.
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Other flights to San José
Explore flights to San José departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on October 4, 2026.
Top 7 airlines flying from Baltimore to San José
Discover the top 7 airlines that operate flights from Baltimore to San José. 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 7,457,451 searches. Data last updated October 4, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$235 | Average$446 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$240 | Average$489 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$286 | Average$423 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$292 | Average$479 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$305 | Average$556 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$329 | Average$577 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$369 | Average$635 | FlexibilityNo cancel fee | On-time62% |