$166+ Cheap flights from San José (SJO) to Baltimore (BWI)
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 5/8. Fares are subject to change and may not be available on all flights or dates of travel.
SJO — BWI
Apr 11 — Apr 181
Round-trip
1 adult, Economy
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Find cheap flights from San José to Baltimore 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 San José Juan Santamaria Intl to Baltimore/Washington are usually found in October or February, booked 57 days in advance, depart on a Tuesday or Monday and return on a Tuesday
Cheap flight deals from San José to Baltimore
Cheapest
Best
Last-minute
One-way
Cheapest flights from San José to BaltimoreExplore the most affordable flight options available from San José to Baltimore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 12, 2026.
Explore the most affordable flight options available from San José to Baltimore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 12, 2026.
This BusinessClass deal was found by Cheapflights users on 3/11. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/117:00 am
SJO
- BWI
1 stop9h 32m
GOL
Wed 3/186:46 am
BWI
- SJO
1 stop7h 00m
GOL
Deal found 3/11![GOL logo]()
$282
This American Airlines deal was found by Cheapflights users on 3/11. 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 3/117:00 am
SJO
- BWI
2 stops10h 04m
American Airlines
Wed 3/186:46 am
BWI
- SJO
1 stop7h 00m
American Airlines
Deal found 3/11![American Airlines logo]()
$289
This American Airlines deal was found by Cheapflights users on 3/11. 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 5/1412:35 pm
SJO
- BWI
1 stop9h 21m
American Airlines
Tue 5/1911:31 am
BWI
- SJO
1 stop9h 36m
American Airlines
Deal found 3/11![American Airlines logo]()
$296
This American Airlines deal was found by Cheapflights users on 3/7. 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 10/312:45 pm
SJO
- BWI
2 stops21h 18m
American Airlines
Sat 11/145:04 am
BWI
- SJO
2 stops16h 51m
American Airlines
Deal found 3/7![American Airlines logo]()
$299
This Copa Airlines deal was found by Cheapflights users on 3/10. 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 4/174:09 am
SJO
- BWI
1 stop9h 08m
Copa Airlines
Sun 4/194:49 pm
BWI
- SJO
1 stop16h 19m
Copa Airlines
Deal found 3/10![Copa Airlines logo]()
$300
This American Airlines deal was found by Cheapflights users on 3/7. 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.
Mon 8/242:15 pm
SJO
- BWI
2 stops19h 01m
American Airlines
Wed 8/267:06 pm
BWI
- SJO
1 stop27h 08m
American Airlines
Deal found 3/7![American Airlines logo]()
$301
This United Airlines deal was found by Cheapflights users on 3/8. 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 4/307:55 am
SJO
- BWI
2 stops35h 07m
United Airlines
Mon 5/46:00 am
BWI
- SJO
1 stop8h 21m
United Airlines
Deal found 3/8![United Airlines logo]()
$303
This Copa Airlines deal was found by Cheapflights users on 3/11. 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 5/24:10 am
SJO
- BWI
1 stop9h 07m
Copa Airlines
Wed 5/64:36 pm
BWI
- SJO
1 stop16h 36m
Copa Airlines
Deal found 3/11![Copa Airlines logo]()
$304
This American Airlines deal was found by Cheapflights users on 3/9. 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 5/202:22 pm
SJO
- BWI
2 stops17h 04m
American Airlines
Thu 8/205:00 am
BWI
- SJO
2 stops17h 14m
American Airlines
Deal found 3/9![American Airlines logo]()
$307
This Copa Airlines deal was found by Cheapflights users on 3/10. 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 10/234:08 am
SJO
- BWI
1 stop9h 07m
Copa Airlines
Mon 10/264:37 pm
BWI
- SJO
1 stop16h 29m
Copa Airlines
Deal found 3/10![Copa Airlines logo]()
$309
This United Airlines deal was found by Cheapflights users on 3/9. 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 4/2311:13 am
SJO
- BWI
1 stop9h 31m
United Airlines
Thu 4/306:00 am
BWI
- SJO
1 stop8h 21m
United Airlines
Deal found 3/9![United Airlines logo]()
$312
Best flights from San José to BaltimoreDiscover carefully curated flight deals from San José to Baltimore that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 12, 2026.
Discover carefully curated flight deals from San José to Baltimore that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 12, 2026.
This Copa Airlines deal was found by Cheapflights users on 3/8. 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 4/175:46 am
SJO
- BWI
1 stop7h 31m
Copa Airlines
Sun 4/194:49 pm
BWI
- SJO
3 stops25h 59m
Copa Airlines
Deal found 3/8![Copa Airlines logo]()
$321
This United Airlines deal was found by Cheapflights users on 3/9. 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 4/217:55 am
SJO
- BWI
1 stop12h 49m
United Airlines
Wed 4/296:00 am
BWI
- SJO
2 stops15h 37m
United Airlines
Deal found 3/9![United Airlines logo]()
$339
This Southwest deal was found by Cheapflights users on 3/8. 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.
Tue 5/59:00 am
SJO
- BWI
1 stop8h 00m
Southwest
Sat 5/98:40 am
BWI
- SJO
Nonstop4h 45m
Southwest
Deal found 3/8![Southwest logo]()
$390
This United Airlines deal was found by Cheapflights users on 3/9. 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 9/31:25 pm
SJO
- BWI
2 stops18h 09m
United Airlines
Tue 9/87:04 pm
BWI
- SJO
2 stops19h 17m
United Airlines
Deal found 3/9![United Airlines logo]()
$339
This United Airlines deal was found by Cheapflights users on 3/8. 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 5/2811:13 am
SJO
- BWI
1 stop9h 32m
United Airlines
Mon 6/13:03 pm
BWI
- SJO
1 stop9h 36m
United Airlines
Deal found 3/8![United Airlines logo]()
$355
This Southwest deal was found by Cheapflights users on 3/9. 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.
Tue 4/219:00 am
SJO
- BWI
1 stop9h 10m
Southwest
Wed 4/299:00 am
BWI
- SJO
1 stop12h 00m
Southwest
Deal found 3/9![Southwest logo]()
$458
This United Airlines deal was found by Cheapflights users on 3/8. 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 8/121:25 pm
SJO
- BWI
2 stops18h 09m
United Airlines
Wed 8/1910:40 am
BWI
- SJO
2 stops10h 57m
United Airlines
Deal found 3/8![United Airlines logo]()
$397
This United Airlines deal was found by Cheapflights users on 3/10. 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 4/177:55 am
SJO
- BWI
1 stop12h 49m
United Airlines
Sun 4/196:00 am
BWI
- SJO
2 stops30h 11m
United Airlines
Deal found 3/10![United Airlines logo]()
$433
This United Airlines deal was found by Cheapflights users on 3/8. 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 9/812:44 pm
SJO
- BWI
2 stops23h 13m
United Airlines
Tue 9/153:03 pm
BWI
- SJO
1 stop23h 18m
United Airlines
Deal found 3/8![United Airlines logo]()
$474
This United Airlines deal was found by Cheapflights users on 3/11. 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 6/251:25 pm
SJO
- BWI
2 stops17h 52m
United Airlines
Thu 7/212:55 pm
BWI
- SJO
1 stop11h 44m
United Airlines
Deal found 3/11![United Airlines logo]()
$510
This United Airlines deal was found by Cheapflights users on 3/11. 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 6/2312:30 am
SJO
- BWI
1 stop9h 17m
United Airlines
Wed 7/18:15 am
BWI
- SJO
2 stops16h 24m
United Airlines
Deal found 3/11![United Airlines logo]()
$510
Last-minute flights from San José to BaltimoreDiscover last-minute flight deals from San José to Baltimore. Data last updated March 12, 2026 and is based on user searches.
Discover last-minute flight deals from San José to Baltimore. Data last updated March 12, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 3/10. 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 3/107:45 am
SJO
- BWI
1 stop12h 45m
United Airlines
Tue 3/178:09 am
BWI
- SJO
2 stops15h 23m
United Airlines
Deal found 3/10![United Airlines logo]()
$322
This BusinessClass deal was found by Cheapflights users on 3/11. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/117:00 am
SJO
- BWI
1 stop9h 32m
GOL
Wed 3/186:46 am
BWI
- SJO
1 stop7h 00m
GOL
Deal found 3/11![GOL logo]()
$282
This American Airlines deal was found by Cheapflights users on 3/11. 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 3/117:00 am
SJO
- BWI
2 stops10h 04m
American Airlines
Wed 3/186:46 am
BWI
- SJO
1 stop7h 00m
American Airlines
Deal found 3/11![American Airlines logo]()
$289
This BusinessClass deal was found by Cheapflights users on 3/9. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/1511:35 pm
SJO
- BWI
1 stop21h 34m
GOL
Wed 4/228:14 pm
BWI
- SJO
1 stop17h 11m
GOL
Deal found 3/9![GOL logo]()
$313
This United Airlines deal was found by Cheapflights users on 3/8. 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 4/157:55 am
SJO
- BWI
2 stops23h 44m
United Airlines
Wed 4/228:10 am
BWI
- SJO
1 stop13h 27m
United Airlines
Deal found 3/8![United Airlines logo]()
$318
This Copa Airlines deal was found by Cheapflights users on 3/10. 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 4/174:09 am
SJO
- BWI
1 stop9h 08m
Copa Airlines
Sun 4/194:49 pm
BWI
- SJO
1 stop16h 19m
Copa Airlines
Deal found 3/10![Copa Airlines logo]()
$300
This Kiwi.com deal was found by Cheapflights users on 3/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/174:09 am
SJO
- BWI
1 stop9h 08m
Copa Airlines
Fri 4/244:49 pm
BWI
- SJO
1 stop16h 19m
Copa Airlines
Deal found 3/10![Copa Airlines logo]()
$320
This United Airlines deal was found by Cheapflights users on 3/9. 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 4/2311:13 am
SJO
- BWI
1 stop9h 31m
United Airlines
Thu 4/306:00 am
BWI
- SJO
1 stop8h 21m
United Airlines
Deal found 3/9![United Airlines logo]()
$312
This United Airlines deal was found by Cheapflights users on 3/8. 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 4/307:55 am
SJO
- BWI
2 stops35h 07m
United Airlines
Mon 5/46:00 am
BWI
- SJO
1 stop8h 21m
United Airlines
Deal found 3/8![United Airlines logo]()
$303
One-way flights from San José to BaltimoreSearch for one-way flight options from San José to Baltimore. Find affordable one-way fares based on user searches. Data last updated March 12, 2026.
Search for one-way flight options from San José to Baltimore. Find affordable one-way fares based on user searches. Data last updated March 12, 2026.
This Kiwi.com deal was found by Cheapflights users on 3/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/812:38 pm
SJO
- BWI
1 stop18h 05m
Multiple Airlines
Deal found 3/10![Multiple Airlines logo]()
$166
This Kiwi.com deal was found by Cheapflights users on 3/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/812:19 pm
SJO
- BWI
1 stop18h 09m
Multiple Airlines
Deal found 3/11![Multiple Airlines logo]()
$168
This Delta deal was found by Cheapflights users on 3/10. 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 5/91:20 pm
SJO
- BWI
1 stop9h 37m
Delta
Deal found 3/10![Delta logo]()
$171
This Kiwi.com deal was found by Cheapflights users on 3/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/1412:38 pm
SJO
- BWI
1 stop18h 05m
Multiple Airlines
Deal found 3/10![Multiple Airlines logo]()
$176
This Kiwi.com deal was found by Cheapflights users on 3/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/712:19 pm
SJO
- BWI
1 stop19h 54m
Multiple Airlines
Deal found 3/11![Multiple Airlines logo]()
$178
This United Airlines deal was found by Cheapflights users on 3/9. 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 5/2711:13 am
SJO
- BWI
1 stop27h 17m
United Airlines
Deal found 3/9![United Airlines logo]()
$181
This American Airlines deal was found by Cheapflights users on 3/9. 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.
Mon 5/46:30 am
SJO
- BWI
1 stop26h 21m
American Airlines
Deal found 3/9![American Airlines logo]()
$184
This American Airlines deal was found by Cheapflights users on 3/9. 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 6/116:00 am
SJO
- BWI
1 stop10h 20m
American Airlines
Deal found 3/9![American Airlines logo]()
$186
This United Airlines deal was found by Cheapflights users on 3/9. 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 6/212:30 am
SJO
- BWI
2 stops46h 03m
United Airlines
Deal found 3/9![United Airlines logo]()
$187
This Kiwi.com deal was found by Cheapflights users on 3/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/297:45 am
SJO
- BWI
1 stop22h 30m
Multiple Airlines
Deal found 3/9![Multiple Airlines logo]()
$188
Find flight deals from San José to Baltimore
Discover tips and strategies to find the most affordable flight options for your journey from San José (SJO) to Baltimore (BWI). 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 March 12, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $296 (American Airlines) |
One-way from | $166 (Kiwi.com) |
Popular in | March |
Cheapest in | October |
Average price | $469 |
Cheapflights Fare Finder
Customize your flight search to find flights from San José to Baltimore 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 March 12, 2026.
Use the filters below to find and compare flights from San José to Baltimore that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
San JoséBaltimore
SJO - BWI
SJOBWI
San José Juan Santamaria Intl
Fri 4/17
5:46 am-3:17 pm
1 stop7h 31m
Baltimore/Washington
Sun 4/19
4:49 pm-4:48 pm
3 stops25h 59m
$321
San JoséBaltimore
SJO - BWI
SJOBWI
San José Juan Santamaria Intl
Tue 4/21
7:55 am-10:44 pm
1 stop12h 49m
Baltimore/Washington
Wed 4/29
6:00 am-7:37 pm
2 stops15h 37m
$339
San JoséBaltimore
SJO - BWI
SJOBWI
San José Juan Santamaria Intl
Thu 9/3
1:25 pm-9:34 am
2 stops18h 09m
Baltimore/Washington
Tue 9/8
7:04 pm-12:21 pm
2 stops19h 17m
$339
San JoséBaltimore
SJO - BWI
SJOBWI
San José Juan Santamaria Intl
Thu 5/28
11:13 am-10:45 pm
1 stop9h 32m
Baltimore/Washington
Mon 6/1
3:03 pm-10:39 pm
1 stop9h 36m
$355
Quickest round-trip
San JoséBaltimore
SJO - BWI
SJOBWI
San José Juan Santamaria Intl
Tue 5/5
9:00 am-7:00 pm
1 stop8h 00m
Baltimore/Washington
Sat 5/9
8:40 am-11:25 am
Nonstop4h 45m
$390
San JoséBaltimore
SJO - BWI
SJOBWI
San José Juan Santamaria Intl
Wed 8/12
1:25 pm-9:34 am
2 stops18h 09m
Baltimore/Washington
Wed 8/19
10:40 am-7:37 pm
2 stops10h 57m
$397
San JoséBaltimore
SJO - BWI
SJOBWI
San José Juan Santamaria Intl
Fri 4/17
7:55 am-10:44 pm
1 stop12h 49m
Baltimore/Washington
Sun 4/19
6:00 am-10:11 am
2 stops30h 11m
$433
San JoséBaltimore
SJO - BWI
SJOBWI
San José Juan Santamaria Intl
Tue 4/21
9:00 am-8:10 pm
1 stop9h 10m
Baltimore/Washington
Wed 4/29
9:00 am-7:00 pm
1 stop12h 00m
$458
San JoséBaltimore
SJO - BWI
SJOBWI
San José Juan Santamaria Intl
Tue 9/8
12:44 pm-1:57 pm
2 stops23h 13m
Baltimore/Washington
Tue 9/15
3:03 pm-12:21 pm
1 stop23h 18m
$474
San JoséBaltimore
SJO - BWI
SJOBWI
San José Juan Santamaria Intl
Thu 6/25
1:25 pm-9:17 am
2 stops17h 52m
Baltimore/Washington
Thu 7/2
12:55 pm-10:39 pm
1 stop11h 44m
$510
Showing 1-10 of 23 resultsSorted by cheapest first
Compare providers for flights from San José to Baltimore
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 San José to Baltimore in March.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on San José-Baltimore flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San José-Baltimore flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San José-Baltimore flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on San José-Baltimore flights, Cheapflights users trust FlightHub the most. FlightHub 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 San José-Baltimore 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 San José to Baltimore
Have a flexible travel schedule? Discover the best time to fly to Baltimore from San José with our price prediction graph.
SJO-BWI
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 Baltimore
How far ahead should I book a flight from San José to Baltimore?
Use this chart to determine the optimal time to book a round-trip flight from San José to Baltimore. Price data was last updated on March 6, 2026.
Booking 57 days in advance of your planned departure date is, on average, the best time to get cheap flights from San José to Baltimore. 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 San José to Baltimore?
Currently, February is the cheapest month in which you can book a flight from San José to Baltimore (average of $145). Flying from San José to Baltimore in September is currently the most expensive (average of $219). 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 BWI?
Find hourly flight availability from San José to Baltimore. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 12, 2026.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from San José to Baltimore as you normally would.
Reviews of airlines servicing Baltimore
Get insights into the airlines that provide service to Baltimore. 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 Baltimore. Reviews last updated March 12, 2026.
Peruse reviews from past customers who have flown with Southwest,Delta, andCopa Airlines from San José to Baltimore to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
8.0
Entertainment
7.5
Crew
8.6
Food
7.0
Boarding
8.1
Comfort
8.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
Overall
8.0
Entertainment
7.5
Crew
8.6
Food
7.0
Boarding
8.1
Comfort
8.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
Overall
8.0
Entertainment
7.5
Crew
8.6
Food
7.0
Boarding
8.1
Comfort
8.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
Overall
8.0
Entertainment
7.5
Crew
8.6
Food
7.0
Boarding
8.1
Comfort
8.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
Overall
8.0
Entertainment
7.5
Crew
8.6
Food
7.0
Boarding
8.1
Comfort
8.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
Overall
8.0
Entertainment
7.5
Crew
8.6
Food
7.0
Boarding
8.1
Comfort
8.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
Related info for your journey
Find useful and relevant information for your journey from San José to Baltimore. 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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San José and Baltimore flights
Browse other San José and Baltimore flight options. Last updated on March 12, 2026.
Other flights from San José
Browse through other flights departing from San José. Flights are based on user searches made on Cheapflights and were last updated on March 12, 2026.
Popular flight searches
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Top 6 airlines flying from San José to Baltimore
Discover the top 6 airlines that operate flights from San José to Baltimore. 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 March 12, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$179 | Average$332 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$180 | Average$301 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$216 | Average$280 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$225 | Average$386 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$245 | Average$335 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$246 | Average$464 | FlexibilityNo cancel fee | On-time63% |