SJO - BWI

$202 Find Cheap Flights from San José to Baltimore - Compare and Save

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Everything you should know

Cheapest round-trip
$329
Typical prices: $349-$523
JetBlue
Wed 12/19Mon 12/31
SJO - BWI • 1 stop
Cheapest non-stop
$439
Typical prices: $445-$777
Southwest
Thu 3/1Wed 3/7
SJO - BWI • Non-stop
Nonstop flights
You can fly direct with Southwest. Average duration is 4h 38m
Direct flights
+1
Direct flights
+1
When to book
in advance
Our data shows that travelers who book at least 11 weeks in advance save around 25% compared to booking last minute.
Insights
Insights
When to travel
Cheapest • 44% price drop
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Cheapest • Avg $218 (round-trip)
Shortest trip • 7h 44m (one-way)
Insights
Insights
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Flight Deals
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Expert advice
Flight Deals

Cheap Flights from San José to Baltimore (SJO-BWI)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from San José to Baltimore

Sat, Dec 19 - Thu, Dec 31
JetBlue Logo
12:50 pm - 11:30 pmSJO  San José Juan Santamaria Intl-BWI Baltimore/Washington
9h 40m1 stop Fort Lauderdale
JetBlue Logo
8:00 am - 2:01 pmBWI  Baltimore/Washington-SJO San José Juan Santamaria Intl
7h 01m1 stop Fort Lauderdale
$329JetBlue
Thu, Nov 26 - Wed, Dec 2
Copa Airlines Logo
6:10 pm - 2:14 pmSJO  San José Juan Santamaria Intl-BWI Baltimore/Washington
19h 04m1 stop Panama City Tocumen Intl
Copa Airlines Logo
3:42 pm - 12:18 pmBWI  Baltimore/Washington-SJO San José Juan Santamaria Intl
21h 36m1 stop Panama City Tocumen Intl
$341Copa Airlines
Tue, Dec 1 - Sun, Dec 6
Copa Airlines Logo
4:00 am - 2:16 pmSJO  San José Juan Santamaria Intl-BWI Baltimore/Washington
9h 16m1 stop Panama City Tocumen Intl
Copa Airlines Logo
3:42 pm - 7:05 amBWI  Baltimore/Washington-SJO San José Juan Santamaria Intl
16h 23m1 stop Panama City Tocumen Intl
$341Copa Airlines
Tue, Dec 1 - Sun, Dec 6
Copa Airlines Logo
4:00 am - 2:16 pmSJO  San José Juan Santamaria Intl-BWI Baltimore/Washington
9h 16m1 stop Panama City Tocumen Intl
Copa Airlines Logo
3:42 pm - 7:05 amBWI  Baltimore/Washington-SJO San José Juan Santamaria Intl
16h 23m1 stop Panama City Tocumen Intl
$342Copa Airlines
Thu, Jan 21 - Sun, Jan 24
United Airlines Logo
1:15 am - 4:18 pmSJO  San José Juan Santamaria Intl-BWI Baltimore/Washington
14h 03m1 stop Houston George Bush Intcntl
United Airlines Logo
6:05 am - 12:42 pmBWI  Baltimore/Washington-SJO San José Juan Santamaria Intl
31h 37m2 stops Chicago O'Hare Intl Newark
$344United Airlines
Fri, Feb 5 - Sat, Feb 13
United Airlines Logo
1:15 am - 2:24 pmSJO  San José Juan Santamaria Intl-BWI Baltimore/Washington
12h 09m2 stops Houston George Bush Intcntl Chicago O'Hare Intl
United Airlines Logo
5:30 pm - 12:15 pmBWI  Baltimore/Washington-SJO San José Juan Santamaria Intl
19h 45m1 stop Chicago O'Hare Intl
$344United Airlines
Fri, Dec 25 - Thu, Dec 31
Delta Logo
7:00 am - 6:29 pmSJO  San José Juan Santamaria Intl-BWI Baltimore/Washington
10h 29m1 stop Atlanta Hartsfield-Jackson
Delta Logo
6:00 am - 12:59 pmBWI  Baltimore/Washington-SJO San José Juan Santamaria Intl
7h 59m1 stop Atlanta Hartsfield-Jackson
$344Delta
Mon, Mar 1 - Sun, Mar 7
Southwest Logo
1:50 pm - 7:25 pmSJO  San José Juan Santamaria Intl-BWI Baltimore/Washington
4h 35mnonstop
Southwest Logo
8:10 am - 12:05 pmBWI  Baltimore/Washington-SJO San José Juan Santamaria Intl
4h 55mnonstop
$439Southwest
Mon, Mar 1 - Sun, Mar 7
Southwest Logo
1:50 pm - 7:25 pmSJO  San José Juan Santamaria Intl-BWI Baltimore/Washington
4h 35mnonstop
Southwest Logo
9:55 pm - 12:50 pmBWI  Baltimore/Washington-SJO San José Juan Santamaria Intl
15h 55m2 stops Chicago Midway Orlando
$454Southwest
Fri, Jan 15 - Mon, Jan 18
Southwest Logo
1:50 pm - 7:25 pmSJO  San José Juan Santamaria Intl-BWI Baltimore/Washington
4h 35mnonstop
Southwest Logo
8:10 am - 12:05 pmBWI  Baltimore/Washington-SJO San José Juan Santamaria Intl
4h 55mnonstop
$471Southwest
Booking Insights

Price, demand and travel trends for San José to Baltimore flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

How much is a round-trip flight from San José to Baltimore?

Round-trip flights from San José to Baltimore typically range from $349 to $523. The lowest price found in the past 5 days was $329, on JetBlue.

What's the cheapest day of the week to fly from San José to Baltimore?

Based on deals KAYAK users found in the last 12 months, Thursday is the cheapest day of the week to fly from San José to Baltimore. It’s 17% cheaper than the average day, while Sunday is the most expensive, with prices 20% higher.

What’s the cheapest month to fly from San José to Baltimore?

•February is the cheapest month to fly from San José to Baltimore at $237 round-trip.
•March ($523) and July ($508) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 120% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are flights from San José to Baltimore the cheapest?

Flights from San José to Baltimore are cheapest 11 weeks before departure. Booking in this window typically costs about 25% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

Expert advice

Expert advice for your flight from San José to Baltimore

 
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Harriet Baskas

Harriet Baskas

Expert on BWI

Harriet is an award-winning journalist who is happiest in an airport or an unusual museum. Her stories about airports, air travel, and the business of travel have appeared on NBC News, CNBC, USA TODAY, The Points Guy and other outlets. She is the creator of the StuckatTheAirport.com blog and the author of nine books. When not out on the road or exploring the latest airport amenities, she’s home in Seattle getting ready for the next adventure.

Mark Chesnut

Mark Chesnut

Expert on SJO

Mark Chesnut is a travel writer and public speaker with more than 30 years of experience. The 2019 winner of the NLGJA Excellence in Travel Writing Award, Mark is the author of the book “Prepare for Departure” and has covered air travel for multiple top consumer and trade media outlets.

Key details for San José to Baltimore flights

Low season

October

Cheapest flight

$202
Beat the crowds with an average 26% drop in travelers.
The most popular month to fly with an average 26% increase in travelers.
One-way flight from San José to Baltimore

When to book flights from San José to Baltimore

Are your dates flexible? Find out the best times to travel from San José to Baltimore based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your San José to Baltimore flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What are the earliest and latest flights from San José to Baltimore?

    These are the earliest and latest flight times available from San José to Baltimore:

    • Earliest: departs at 1:10 pm and lands at 5:48 pm
    • Latest: departs at 1:50 pm and lands at 6:28 pm.

    The flight takes about 4h 38m.

  • What cabin classes can I book on flights from San José to Baltimore?

    Three cabin classes are available on flights from San José to Baltimore:

    • Economy Class
    • Business Class
    • First Class

  • How long is a flight from San José to Baltimore?

    A nonstop flight from San José to Baltimore takes 4h 38m, covering 2,068 miles.

  • Do I need a passport to fly from San José to Baltimore?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How much should I expect to pay for a San José to Baltimore flight?

    Round-trip flights from San José to Baltimore range from $349 to $523, with an average of $424 over the past 12 months. Anything below $349 counts as a good deal.

  • How expensive are last-minute San José to Baltimore flights?

    Last-minute fares on this route (booked within two weeks of departure) run 7% above the $424 route average. Book 11 weeks before departure for the lowest fares.

  • How much can I save by taking a layover when flying from San José to Baltimore?

    On this route, layover flights are cheaper than nonstop options on average. Layover fares average $218 round-trip via Chicago O'Hare Intl (ORD), compared to $498 for nonstop.

  • What is the standard checked-bag allowance on flights from San José to Baltimore?

    There is no standard. Checked-bag policies vary by airline on this route. Most carriers charge $45–$90 for the first checked bag in economy. Premium fares and elite-status bookings typically include a free checked bag.

  • Which aircraft model is used most often on flights from San José to Baltimore?

    The Boeing 737 MAX 8 family is used most often on this route, operated mainly by JetBlue and United Airlines. Other aircraft seen on the route include Boeing 737-700 Passenger/BBJ1 (winglets) variants.

  • Have flight prices from San José to Baltimore changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $329 to $1,860. That means the highest observed fare was about 6x higher than the lowest one.

  • How are flight prices from San José to Baltimore looking right now?

    One-way fares from San José to Baltimore are currently in line with typical prices for this route. Average one-way fares are about $304.

  • What car rental options are available at Baltimore/Washington Airport (BWI)?

    Baltimore/Washington Airport (BWI) hosts 5 major car rental companies, with daily rates averaging $72 for economy cars. Top options include:

    • NextCar
    • Hertz
    • Dollar
    • Budget
    • Sixt

  • Which airports can I use when flying from San José to Baltimore?

    Flights from San José to Baltimore usually depart from San José Juan Santamaria Intl (SJO) and arrive at Baltimore/Washington (BWI).

  • Which airports do connecting flights from San José to Baltimore pass through?

    One-stop flights from San José to Baltimore most commonly connect through:

    • Panama City Tocumen Intl (PTY) - 33% of one-stop connections
    • Atlanta Hartsfield-Jackson (ATL) - 22% of one-stop connections
    • Houston George Bush Intcntl (IAH) - 21% of one-stop connections
    • Fort Lauderdale (FLL) - 13% of one-stop connections

  • Can I save money by using flexible dates for flights from San José to Baltimore?

    Yes. Flexible dates can save you up to 31% on flights from San José to Baltimore. Thursday is the cheapest departure day at $353 round-trip on average, while Sunday is the most expensive at $511, a difference of $158.

    KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • What airlines fly from San José to Baltimore?

    Only Southwest operates flights between San José and Baltimore.

  • How much time can I save by choosing a different layover airport from San José to Baltimore?

    Flying via Charlotte Douglas (CLT) gives the shortest average 1-stop total travel time at 7h 44m, compared with 8h 21m via Atlanta Hartsfield-Jackson (ATL) and 8h 24m via Panama City Tocumen Intl (PTY).

  • What is the time difference between San José and Baltimore?

    Baltimore is 1 hour ahead of San José (Eastern Time vs Central Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in Baltimore?

    Some of the most popular sights in Baltimore are M&T Bank Stadium, National Aquarium Baltimore and Oriole Park At Camden Yards. These are among the most viewed places in Baltimore on KAYAK.

  • Which airlines offer extra legroom and free seat selection on San José to Baltimore flights?

    Among airlines operating San José to Baltimore flights:

    • Southwest: offers free seat selection

    Extra legroom and free seat selection availability depends on fare class and route.

  • Which airlines include bags at no extra cost on San José to Baltimore flights?

    Here are some options for this route, based on selected ticket types and cabin classes:

    • Southwest: a cabin bag in Economy Class class

    Bag allowance can vary by ticket type, cabin class, route and airline, so always check the fare details before booking.

Your guide to booking San José to Baltimore flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Thursday departure and avoid flying on Sunday. On this route, Thursday flights average $353, about $158 less than Sunday fares (31% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 11 weeks before you fly. On this route, that window historically saves about 25% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your San José to Baltimore trip for February. Fares historically average $237 round-trip in that month - typically $286 less than the most expensive month, which is March (based on the last 12 months).
  • If you have the time, taking a 1-stop flight through Chicago O'Hare Intl Airport (ORD) can be cheaper than flying direct. The cheapest layover option averages $218 round-trip on this route - about $280 less than direct flights (based on the last 12 months).

Prefer to fly direct from San José to Baltimore?

 
Find which airlines fly direct from San José Juan Santamaria Intl Airport to Baltimore/Washington Airport, which days they fly and book direct flights.

Direct departures

San José Juan Santamaria Intl to Baltimore/Washington

Monday

Southwest

Southwest

Thursday

Southwest

Southwest

Friday

Southwest

Southwest

Saturday

Southwest

Southwest

Sunday

Southwest

Southwest

See more direct flights

Direct returns

Baltimore/Washington to San José Juan Santamaria Intl

Monday

Southwest

Southwest

Thursday

Southwest

Southwest

Friday

Southwest

Southwest

Saturday

Southwest

Southwest

Sunday

Southwest

Southwest

See more direct flights

More options for your flight from San José to Baltimore

Complete your trip to Baltimore with a hotel stay or car rental