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Journey information
Overview: Baltimore, MD to San Diego, CA flight
USAUSA
Flights from Baltimore, MD to San Diego, CA depart on average 49 times per day, taking around 5h 58m. Cheap flight tickets for this journey start at $166 (€134) if you book in advance.
The earliest flight runs at 05:00, the last at 23:54. The fastest flight covers the 2291 miles (3688 km) distance in 7h 56m. January is the cheapest month to fly.
Fares are the lowest economy prices found on Omio. Early booking often means lower prices. Prices change daily and are subject to availability. Discount cards, coach trips, and booking fees are not included.
Price information
Distance 2291 miles (3688 km) |
Average flight duration 5h 58m |
Cheapest ticket price $166 (€134) |
Flights per day 49 |
Fastest flight 7h 56m |
Cheapest month January |
First flight 05:00 |
Last flight 23:54 |
Fares are the lowest economy prices found on Omio. Early booking often means lower prices. Prices change daily and are subject to availability. Discount cards, coach trips, and booking fees are not included.
Price information
The cheapest and fastest flights from Baltimore, MD to San Diego, CA
Showing times and prices for Mar 21
Cheapest price
$227
Average price
$294
Fastest journey
9 h 39 m
Average duration
9 h 54 m
Flights per day
2
Distance
3688 km
Cheap tickets
The best way to find a cheap flight ticket from Baltimore, MD to San Diego, CA is to book your journey as far in advance as possible and to avoid traveling at rush hour.
The average ticket from Baltimore, MD to San Diego, CA will cost around $294 if you buy it on the day, but the cheapest tickets can be found for only $227.
Fast flights
Of the 2 flights that leave Baltimore, MD for San Diego, CA onSat, Mar 21, 2 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.
On Sat, Mar 21 the direct flights cover the 3688 km distance in an average of 9 h 54 m but if you time it right, some flights will get you there in just 9 h 39 m .
On Sat, Mar 21 the longest flights will take 10 h 9 m and usually involve a change or two along the way, but you might be able to save a few pennies if you’re on a budget.
08:41PM10h09
Baltimore, MD06:50AMSan Diego, CA
$2271One-way
0 transfers
11:02AM9h39
Baltimore, MD08:41PMSan Diego, CA
$3601One-way
0 transfers
11:02AM9h39
Baltimore, MD08:41PMSan Diego, CA
$3601One-way
0 transfers
08:41PM10h09
Baltimore, MD06:50AMSan Diego, CA
$2271One-way
0 transfers
Travel Information
Compare bus, train, and flight for Baltimore, MD to San Diego, CA
Omio recommends booking the bus as it is the most popular option from Baltimore, MD to San Diego, CA among Omio's users. If you are prioritising price take the bus with prices starting from $196. For those with little time consider booking a flight which can get you there in 5h 58m. In case you are seeking to minimise your carbon footprint the train is your best bet as it emits only 1.1 - 3.3kg. The ticket price range depends on the travel mode: a bus costs an average of $196, and a train costs an average of $416.
Distance: 2291 miles (3688 km)
Compare flight with
| Flight | Most popular Bus | Train |
|---|---|---|
$296 Average price | $295 Average price Cheapest | $1182 Average price |
8h 58m Average total duration Fastest 5h 58m Onboard + 3h 0m Additional time* | 59h 13m Average total duration 58h 43m Onboard + 30m Additional time* | 71h 49m Average total duration 71h 19m Onboard + 30m Additional time* |
11.1 - 22.1kg CO2 emissions | 3.7 - 9.2kg CO2 emissions | 1.1 - 3.3kg CO2 emissions Lowest |
 Most popular airline |  Most popular bus company |  Most popular train company |
Direct Options | Direct Options | Direct Options |
Additional time: Average total travel duration to departure point, security checks and transfers.
Live departures
Baltimore, MD to San Diego, CA flight times
The table below shows live departures for Baltimore, MD to San Diego, CA flights for today, Friday, March 20. You can also manually refresh the results below to see updated flight journeys.
Last updated at 12:25 PM
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
| 8:20 PM Baltimore, MD | 7h56 | 4:16 AM San Diego, CA | 0 transfersDirect | |
| 11:08 PM Baltimore, MD | 8h32 | 7:40 AM San Diego, CA | 0 transfersDirect | |
| Saturday, March 21 | |||||
| 11:02 AM Baltimore, MD | 9h39 | 8:41 PM San Diego, CA | 0 transfersDirect | |
This is the last flight of the day. | |||||
Find all the dates and times for this journey
Compare prices and tickets Baltimore, MD to San Diego, CA by bus, train, or flight
Compare bus, train, and flight prices over the next three weeks. See the best deals at a glance, find the lowest fares, and choose the option that fits your budget.
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Why should you book Baltimore, MD to San Diego, CA flights with Omio?
United as well as Spirit Airlines offer flights services from Baltimore, MD to San Diego, CA.
Omio is an official ticket reseller for all your travel options from Baltimore, MD to San Diego, CA.
Why book with Omio vs United?
- Compare with other providers: On Omio, you can not only buy tickets for United, but also compare tickets for the likes of Spirit Airlines to find the best option for your trip from Baltimore, MD to San Diego, CA.
- Designed for International Travelers: Omio is in your language including 24/7 customer service and offers multiple payment options, including PayPal, credit cards, and bank transfer, in your preferred currency.
- Compare all your options: Omio allows you to compare United with all available travel options, which are bus, train and flight to ensure you get the best deal for traveling from Baltimore, MD to San Diego, CA.
Why book with Omio over Kayak, Skyscanner or Trip?
- Compare with other providers: On Omio, you can also compare tickets for the likes of Spirit Airlines to find the best option for your trip from Baltimore, MD to San Diego, CA.
- Multiple modes of transport: Omio allows you to compare travel options including bus, train and flight to find the ideal travel option from Baltimore, MD to San Diego, CA.
Airlines: United, Spirit Airlines from Baltimore, MD to San Diego, CAFind the best flights between Baltimore, MD to San Diego, CA with Omio's travel partners United, Spirit Airlines from $166 (€134). We can find you the best deals, schedules and tickets when comparing and booking the best trip.
United
About
United Airlines, established in 1926, is a major U.S. airline headquartered in Chicago, Illinois. Operating an extensive domestic and international network, United serves more destinations than any other airline, connecting travelers across six continents. The airline's eight hubs include Chicago–O'Hare, Denver, Houston–Intercontinental, Los Angeles, Newark, San Francisco, Washington–Dulles, and Guam. As a founding member of the Star Alliance, United offers a comprehensive range of services, including regional flights through United Express, catering to both leisure and business travelers. The airline is committed to sustainability, investing in sustainable aviation fuel and innovative technologies to reduce its environmental impact.
Luggage & cancellation policy
Average Duration
8h 32m
Cheapest Price
$286 (€232)
United frequency
26 a day
Luggage included
Carry-on baggage allowance is 7kg total (2 pieces max. ) for both Choice and Flex fares on United Airlines and Virgin Australia flights.
Additional luggage
Excess baggage fees apply for additional checked luggage beyond the standard allowance.
Luggage storage
Both airlines provide checked baggage services for storing luggage during flights.
Cancellation Policy
Cancellation fees apply per person, per booking, with specific fees for different fare types.
Refund
Not applicable to flights; however, full refunds are available if flights are canceled by the airline.
Pregnant on board
Pregnant passengers are permitted to travel, with specific guidelines and medical certificates required after a certain gestational period.
Unaccompagned minor
Unaccompanied minors are permitted to travel, with specific age restrictions and services provided.
Amenities on board the airplane
Wifi
Food sold onboard
Meals and snacks are included on international flights operated by United Airlines and Virgin Australia.
Seat reservation
Seat selection may incur additional fees, depending on the fare type and airline.
Toilets
USB plugs
Accessibility
United Airlines and Virgin Australia offer services to and within Australia, providing accessible travel options for passengers with mobility needs.
Bikes
Both airlines permit bicycles onboard, with specific guidelines and fees.
Pets
United Airlines and Virgin Australia allow pets onboard, subject to specific policies and fees.
Spirit Airlines
About
Spirit Airlines is an American ultra-low-cost carrier, headquartered in Dania Beach, Florida, operating scheduled flights throughout the United States, the Caribbean, and Latin America. Known for its distinctive bright yellow planes, Spirit's business model traditionally focuses on offering low base fares by unbundling services, allowing passengers to pay only for the amenities they choose, such as baggage and seat selection. As of August 2024, Spirit is evolving its offerings, introducing new fare tiers like "Go Big," "Go Comfy," "Go Savvy," and "Go," which include various bundled perks such as wider seats, extra legroom, priority boarding, and in-flight refreshments. Spirit was the seventh largest passenger carrier in North America as of 2023.
Luggage & cancellation policy
Average Duration
13h 17m
Cheapest Price
$250 (€203)
Spirit Airlines frequency
2 a day
Luggage included
Personal item (18 x 14 x 8 inches) included
Additional luggage
Checked bags: First bag $79-89, Second bag $89-99, Additional bags $105-110
Cancellation Policy
Cancellation within 24 hours of booking is free, after that fees apply based on fare type and timing
Pregnant on board
Up to 7 days before departure with medical certificate. After 28 weeks, medical certificate required
Unaccompagned minor
Ages 5-14 can travel as unaccompanied minors for $100 fee per direction. Service not available on international flights or connecting flights
Amenities on board the airplane
Wifi
Accessibility
Spirit Airlines offers assistance for passengers with disabilities, including wheelchair services and priority boarding. Passengers are encouraged to request assistance at least 48 hours in advance to ensure availability.
FAQs: Baltimore, MD to San Diego, CA Flight
Find answers to the most common questions about traveling from Baltimore, MD to San Diego, CA by flight. From journey times and ticket prices to direct connections, first and last departures, and even whether the route is scenic, our FAQs cover everything you need to plan your trip. Whether you’re looking for the fastest flight, the cheapest option, or tips for making the most of your visit at San Diego, CA, this guide helps you travel smarter and with confidence.
Cheap plane tickets from Baltimore, MD to San Diego, CA can start from as little as $166 (€134) when you book in advance. The average flight ticket price for Baltimore, MD to San Diego, CA is $296 (€240) ; however, prices vary depending on the time of day and class and they tend to be more expensive on the day.
The average journey time by plane from Baltimore, MD to San Diego, CA is 7h 56m to travel the 2291 miles (3688 km) long route. Journey times can vary on weekends and holidays, so use our Journey Planner to search for a specific date.
The earliest flight from Baltimore, MD to San Diego, CA leaves at 5:00 AM. Plan your trip with the Journey Planner from Omio.
The latest flight from Baltimore, MD to San Diego, CA leaves at 11:54 PM.
There are 49 flights a day from Baltimore, MD to San Diego, CA which require at least one change with United, Spirit Airlines. Schedules can vary on holidays or weekends with fewer flights.
When taking a flight from Baltimore, MD to San Diego, CA, you can count on United, Spirit Airlines for the best way to get you to San Diego, CA. You can also check all possible airlines who offer a service between Baltimore, MD and San Diego, CA and compare the amenities they offer before buying a plane ticket.
Flights from Baltimore, MD to San Diego, CA generally leave from Baltimore/Washington International Airport and arrive in San Diego International Airport.Baltimore/Washington International Airport is 1 miles (2 km) away from Baltimore, MD city centre and San Diego International Airport is 2 miles (4 km) from San Diego, CA city centre.
The cheapest month for a flight from Baltimore, MD to San Diego, CA is January.
It's helpful to compare your options as there are 3 ways to travel between Baltimore, MD and San Diego, CA including taking a bus, train, and flight.
Since neither Baltimore, MD nor San Diego, CA are in the Schengen Area, passport requirements depend on the specific immigration rules of United States and United States. Entry and visa requirements can be subject to change. For the latest information, check with your destination's embassy or consulate.
There is a time difference of 3 h between Baltimore, MD and San Diego, CA all year round.
The best events to attend in San Diego, CA include:
- Comic-Con International, the largest comic book and popular arts convention in the world
- San Diego County Fair, a month-long fair featuring rides, games, and local food
- San Diego Beer Week, a celebration of craft beer with tastings and events across the county
- La Jolla Music Festival, an annual event showcasing classical music performances in a picturesque coastal setting.
The best holidays to experience in San Diego, CA include:
- Memorial Day, ideal weather for beach activities and outdoor events
- Independence Day, spectacular fireworks and patriotic celebrations
- Labor Day, perfect for enjoying the last days of summer at the beach
- Thanksgiving, a time for family gatherings with pleasant fall weather.
The best season to visit San Diego, CA is Spring or Fall. The best weather to explore San Diego, CA is during April-June or September-November.
For domestic flights we recommend to arrive 1.5 to 2 hours before departure. Please check the website of your departure airport if in doubt. Some airports may offer booking time slots for security checks or offer additional information on when to get there based on time of day.
Most airlines permit carry-on bags that fit within specific dimensions (e.g., 22 x 14 x 9 inches or 56 x 36 x 23 cm), including handles and wheels. Bags must fit in the overhead bin or under the seat in front of you.
Many airlines impose weight limits, commonly ranging between 7 kg (15 lbs) and 12 kg (26 lbs). Typically, passengers are allowed one carry-on bag and one personal item (for example a purse, laptop bag, or backpack). Personal items must fit under the seat in front of you. Budget Airlines (like Ryanair or Wizz Air) have stricter size and weight limits, often requiring fees for larger carry-ons. Full-Service Airlines have more lenient policies, sometimes including more spacious dimensions or higher weight limits depending on your ticket class.
The list of items prohibited on an airplane varies by country and airline, but in general, the following items are not allowed in carry-on or checked baggage: Weapons and self-defence items, sharp objects, flammable materials, explosives, toxic substances, or liquids over 100ml (except for medications and baby essentials). In checked baggage, firearms (without authorization), explosives, large lithium batteries, and hazardous chemicals are prohibited. Electronic cigarettes must be in carry-on bags, while alcohol and dry ice have restrictions. Always check with your airline for specific regulations.
popular airports
Popular airports from Baltimore, MD to San Diego, CA
Baltimore
San Diego
The major airport for departures in Baltimore is Baltimore/Washington International Airport. Find all the information you need to know about services, amenities and connections at Baltimore/Washington International Airport for your trip from Baltimore to San Diego.
Amenities at airport
Wifi
Shopping
Parking
ATM
Taxis
Accessibility
WC
Shower
Lounge
Lost and Found Officeinformation
Distance to city center
2 km
Car connection
I-195, Exit 1AWifi
- Free Wi-Fi available throughout the airport.
Shopping
- Shops located in the main terminal, including Hudson News, Tech on the Go.
Parking
- Hourly Garage located directly across from the terminal, approximately 3.8€ ($4) per hour.
Taxis
- Available outside the terminal.
Accessibility
- Elevators, ramps, ramps.
WC
- Available throughout the airport.
Shower
- Yes
Lounge
- The Club BWI, located near Gate D10.
Lost and Found Office
- Located in the main terminal, near baggage claim.
Public transit options for Baltimore/Washington International Airport
- Buses: 75, 107, B30
- Train: MARC
- Light Rail: Light RailLink
The major airport for arrivals in San Diego is San Diego International Airport. Find all the information you need to know about services, amenities and connections at San Diego International Airport for your journey to San Diego from Baltimore.
Amenities at airport
WifiShoppingParking
DiningATMTaxisAccessibilityWC
HotelShowerLoungeLost and Found Office
Car Rentalinformation
Distance to city center
4 kmCar connection
I-5, exit Sassafras StWifi
- Free Wi-Fi available throughout the airport.
Shopping
- Shops in terminals 1 and 2, including Duty-Free and Hudson News.
Parking
- Parking available, price varies.
Dining
- Restaurants in terminals 1 and 2, including fast food and sit-down options like The Counter and Phil's BBQ
Taxis
- Available outside the terminal.
Accessibility
- Elevators, ramps
WC
- Available throughout the airport.
Hotel
- Hotels nearby, Sheraton San Diego Hotel & Mari within walking distance.
Shower
- Showers available at the Airspace Lounge, access fee required.
Lounge
- Lounges available, including United Club and Airspace Lounge.
Lost and Found Office
- Lost and Found located in terminal 2 East, baggage claim area.
Car Rental
- Car rental services available at Rental Car Center, free shuttle from terminals
Public transit options for San Diego International Airport
- Bus Route 992, Airport Station, 4.8 km
Most popular flights from Baltimore, MD
More options for your journey from Baltimore, MD to San Diego, CA
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