Baltimore

$101+ Cheap flights from San Diego to Baltimore (SAN - 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 11/9. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — BWI
Nov 4 — Nov 111
1 adult
Mon 11/4
Mon 11/11
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The best prices from San Diego to Baltimore/Washington are usually found in August or July, booked 85 days in advance, depart on a Thursday or Wednesday and return on a Wednesday

Cheap flight deals from San Diego to Baltimore

Discover tips and strategies to find the most affordable flight options for your journey from San Diego (SAN) 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 October 30, 2024.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Popular in

December

Cheapest in

August

Round-trip from

$128
(Frontier)

One-way from

$101
(FlightHub)
Provider with most accurate pricing for San Diego-Baltimore/Washington flight deals.
Provider most trusted by Cheapflights users for San Diego-Baltimore/Washington flights.
High demand for flights, 21% potential price rise
Best time to find cheap flights, 37% potential price drop
From San Diego to Baltimore/Washington
One-way flight from San Diego to Baltimore/Washington

Find flight deals from San Diego to Baltimore

Cheapest flights from San Diego to Baltimore
Explore the most affordable flight options available from San Diego to Baltimore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2024.

This FareScan deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FareScan is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/215:24 pmSAN - BWI
1 stop10h 54mSpirit Airlines
Wed 12/410:32 amBWI - SAN
2 stops28h 38mSpirit Airlines
Deal found 10/28$238
This Booking.com deal was found by Cheapflights users on 10/29. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/711:36 amSAN - BWI
2 stops17h 14mMultiple Airlines
Thu 11/149:24 pmBWI - SAN
1 stop12h 41mMultiple Airlines
Deal found 10/29$255
This CheapOair deal was found by Cheapflights users on 10/29. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/76:25 amSAN - BWI
1 stop28h 58mFrontier
Sun 11/1010:49 amBWI - SAN
1 stop7h 44mFrontier
Deal found 10/29$274

Find flights from San Diego to Baltimore within your budget

Customize your flight search to find flights from San Diego 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 2,570,725 searches. Data last updated October 30, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$128 - $335

Route

Depart

Return

Price

San DiegoBaltimore/Washington

SAN - BWI

SANBWI

San Diego

Thu 11/14

1 stop7h 45m

Baltimore/Washington

Mon 11/18

1 stop12h 10m

$128

San DiegoBaltimore/Washington

SAN - BWI

SANBWI

San Diego

Wed 11/13

2 stops13h 40m

Baltimore/Washington

Sun 11/17

1 stop7h 44m

$154

San DiegoBaltimore/Washington

SAN - BWI

SANBWI

San Diego

Fri 11/15

2 stops16h 14m

Baltimore/Washington

Tue 11/19

2 stops21h 36m

$168

San DiegoBaltimore/Washington

SAN - BWI

SANBWI

San Diego

Thu 4/24

1 stop13h 13m

Baltimore/Washington

Sun 4/27

1 stop8h 26m

$335

Flights are sorted by cheapest first

Deals found on 10/30

Compare providers for flights from San Diego 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 Diego to Baltimore in October.
ProviderPrice AccuracyTrust Score*Cancellation Policy
ExpediaPrice Accuracy1 starTrust Score*3 starsCancellation PolicyAirline Policy
FlightHubPrice Accuracy3 starsTrust Score*3 starsCancellation PolicyAirline Policy
eDreamsPrice Accuracy3 starsTrust Score*3 starsCancellation PolicyAirline Policy
CheapOairPrice Accuracy2 starsTrust Score*3 starsCancellation PolicyAirline Policy
Booking.comPrice Accuracy3 starsTrust Score*3 starsCancellation PolicyAirline Policy
Justfly.comPrice Accuracy3 starsTrust Score*3 starsCancellation PolicyAirline Policy
CheapflightsfaresPrice Accuracy3 starsTrust Score*1 starCancellation PolicyAirline Policy
MytripPrice Accuracy3 starsTrust Score*3 starsCancellation PolicyAirline Policy
Justfly.comPrice Accuracy3 starsTrust Score*3 starsCancellation PolicyAirline Policy
PricelinePrice Accuracy1 starTrust Score*3 starsCancellation PolicyAirline Policy

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on San Diego-Baltimore flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Diego-Baltimore flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Diego-Baltimore flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on San Diego-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 Diego-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 Diego to Baltimore

Have a flexible travel schedule? Discover the best time to fly to Baltimore from San Diego with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from San Diego to Baltimore

Get recent, data-driven insights about flights from San Diego to Baltimore including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from San Diego to Baltimore?

Use this chart to determine the optimal time to book a round-trip flight from San Diego to Baltimore. Price data was last updated on October 25, 2024.

The best time to book flights from San Diego to Baltimore is 85 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from San Diego to Baltimore?

Currently, August is the cheapest month in which you can book a flight from San Diego to Baltimore (average of $241). Flying from San Diego to Baltimore in January is currently the most expensive (average of $273). 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 SAN to BWI?

Find hourly flight availability from San Diego 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 October 30, 2024.

It’s optimal to fly from San Diego to Baltimore at noon. By choosing this option you can save up to 21% on the cost of your flight, compared to a flight in the afternoon.

What is the cheapest day to fly from San Diego to Baltimore?

Use this chart to determine the cheapest time to fly round-trip from San Diego to Baltimore. Price data was last updated on October 27, 2024.

Travelers seeking maximum savings on their San Diego to Baltimore flight should consider departing on Wednesday at noon when fares are most often at their lowest. Saturday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Baltimore by month

Plan your trip to Baltimore by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Baltimore ranges from 2.9 - 4.1 inches per month. July is typically the wettest month, when rainfall can reach 4.1 in. February is typically the driest time to visit Baltimore when rainfall is around 2.9 in.

Temperature in Baltimore by month

Plan your trip to Baltimore by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Baltimore, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 33.8 F).

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 October 30, 2024.
Read reviews from past customers who have flown Frontier and Spirit Airlines from San Diego to Baltimore. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.1
Very good
5,118 reviews

Boarding

8.3

Comfort

8.1

Crew

8.7

Entertainment

7.7

Food

7.2

Overall

8.1

Reviews

1 / 10

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

8.1
Very good
5,118 reviews
8.1
Very good
5,118 reviews

Boarding

8.3

Comfort

8.1

Crew

8.7

Entertainment

7.7

Food

7.2

Overall

8.1

Reviews

1 / 10

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

8.0
Very good
9,418 reviews
8.1
Very good
5,118 reviews

Boarding

8.3

Comfort

8.1

Crew

8.7

Entertainment

7.7

Food

7.2

Overall

8.1

Reviews

1 / 10

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

8.0
Very good
8,836 reviews
8.1
Very good
5,118 reviews

Boarding

8.3

Comfort

8.1

Crew

8.7

Entertainment

7.7

Food

7.2

Overall

8.1

Reviews

1 / 10

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

7.4
Good
9,240 reviews
8.1
Very good
5,118 reviews

Boarding

8.3

Comfort

8.1

Crew

8.7

Entertainment

7.7

Food

7.2

Overall

8.1

Reviews

1 / 10

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

7.3
Good
10,000 reviews
8.1
Very good
5,118 reviews

Boarding

8.3

Comfort

8.1

Crew

8.7

Entertainment

7.7

Food

7.2

Overall

8.1

Reviews

1 / 10

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

Related info for your journey

Find useful and relevant information for your journey from San Diego to Baltimore. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airports do I use to fly from San Diego to Baltimore?

    You will need to book a flight from San Diego to Baltimore/Washington if you want to fly from San Diego to Baltimore. At least 7 different airlines have flights from San Diego (SAN) to Baltimore/Washington (BWI) on a regular basis. There is 1 flight to Baltimore from the San Diego airport per day. If you manage to book one that is nonstop, then you can expect the flight time from SAN to BWI to be around 4h 45m.

  • Can I find flights from San Diego to Baltimore for under $200 on Cheapflights?

    Yes, there are multiple flights from San Diego to Baltimore for under $200. The cheapest flight booked recently is on Frontier for just $128, but on average you can expect to pay $196.

  • Are there nonstop flights from San Diego to Baltimore for under $500 on Cheapflights?

    Cheapflights has at least 1 direct flight from San Diego to Baltimore under $500. A good price for a nonstop flight from San Diego to Baltimore is less than $423.

  • Are there last-minute flights available from San Diego to Baltimore for under $200?

    There are currently 6+ open flights from San Diego to Baltimore within the next 7 days for less than $200.

  • What days are nonstop flights available from San Diego to Baltimore?

    You can find nonstop flights on the following days: Wednesday, Friday.

  • How popular is this San Diego to Baltimore flight route?

  • How many flights depart from San Diego to Baltimore on average per day?

    4 flight departures from San Diego to Baltimore per day on average.
    Morning (6am - Noon) - 50% of flight departures
    Afternoon (Noon - 6pm) - 50% of flight departures

  • How long is the flight from San Diego to Baltimore?

    Frontier, Spirit Airlines, and Sun Country Air can get you from San Diego to Baltimore in just under 7h 45m. Your travel time can differ by up to 8h 29m. There are 2302 mi between San Diego and Baltimore. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from San Diego to Baltimore round-trip?

    Currently priced at $128, Frontier will fly you from San Diego to Baltimore and back. In addition to Frontier, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Spirit Airlines and Sun Country Air - these airlines can fly you to your destination from $168 and $335, respectively. Users have found that Frontier is 64% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from San Diego to Baltimore one-way?

    The cheapest airlines for a one-way flight from San Diego to Baltimore are Frontier ($101), Spirit Airlines ($106), and American Airlines ($194).

  • What are the most reliable airlines from San Diego to Baltimore?

    Before booking your flight to Baltimore from San Diego, check out the most reliable airlines to get you to your destination on time: Alaska Airlines (100%), Spirit Airlines (79%), Southwest( 75%).

  • What are the cheapest flights from San Diego to Baltimore?

    Looking at all options, your cheapest flight can be booked for $178. While the most popular route (San Diego - Baltimore/Washington) can be booked for $154 on average our data indicates $434 when flying from San Diego to Baltimore.

  • What does SAN to BWI mean?

    This is defined as San Diego Airport (SAN) and Baltimore/Washington Airport (BWI). Codes like Baltimore/Washington Airport are often used to just call airports uniquely.

  • Can I find deals for flights from San Diego to Baltimore that include extra baggage allowance?

    The amount of baggage you can bring on your San Diego to Baltimore flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from San Diego to Baltimore with specific airlines?

    Yes, Cheapflights allows you to browse and filter San Diego to Baltimore flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from San Diego to Baltimore that include hotel bookings?

    Yes. In addition to deals on San Diego to Baltimore flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from San Diego to Baltimore?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Diego to Baltimore.

  • Can I find deals for business class flights from San Diego to Baltimore?

    Yes. Cheapflights offers flight deals from San Diego to Baltimore by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from San Diego to Baltimore that allow pets onboard?

    Many airlines flying from San Diego to Baltimore offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from San Diego to Baltimore?

    Yes, you can often find last-minute deals on San Diego to Baltimore flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the San Diego to Baltimore flight deals updated?

    The San Diego to Baltimore flight deals you see on this page were last updated on 10/29.

  • What is the cheapest month to book a flight from San Diego to Baltimore?

    Currently, August is the cheapest month in which you can book a flight from San Diego to Baltimore (average of $241). Flying from San Diego to Baltimore in January is currently the most expensive (average of $273). 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.

See more FAQs

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Alternative routes for San Diego to Baltimore

See prices for flight routes from nearby airports that may be better suited for you.

Top 7 airlines flying from San Diego to Baltimore

Discover the top 7 airlines that operate flights from San Diego 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 2,570,725 searches. Data last updated October 30, 2024.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$143Average$236FlexibilityNo cancel feeOn-time65%
Alaska AirlinesCheapest$144Average$288FlexibilityNo cancel feeOn-time75%
FrontierCheapest$158Average$292FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$234Average$416FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$278Average$483FlexibilityNo cancel feeOn-time69%
DeltaCheapest$285Average$400FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$398Average$476FlexibilityNo cancel feeOn-time63%
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