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Direct flights from San Diego to Baltimore

Did you mean Flights from Baltimore to San Diego?

Flightmap/Flights from SAN/SAN to BWI

San Diego

United States

SAN

San Diego International Airport

Baltimore

United States

BWI

Baltimore/Washington International Thurgood Marshal Airport

Route
Nonstop service available
Distance
2,290 miles
Marketing airlines
1 airline
Aircraft
4 aircraft types
Dates
Oct 19, 2026 – Aug 2, 2027

Observed award fares

A sample of one-way prices for one traveler from Roame’s fare cache. Points, fees, and seats describe the same observation. Availability can change; confirm with the loyalty program before transferring points.

Departure window: 2026-10-23 – 2026-11-21.

No recent fares appear in this limited preview. This does not mean the route is sold out. Use the search controls to check other dates and routes.

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Explore these airports and cities

  • Flights from SAN
  • Flights to BWI
  • Award flights to Washington DC

San Diego to Baltimore route overview

San Diego International Airport (SAN) serves San Diego; Baltimore/Washington International Thurgood Marshal Airport (BWI) serves Baltimore.

The airports are 2,290 miles apart by great-circle distance.

Roame's current schedule feed shows nonstop service from SAN to BWI.

Marketing airlines listed in the current schedule, including codeshare sellers, are Southwest Airlines (WN). This list does not identify the operating airline for each flight; check the flight details before booking.

Published schedule dates span Oct 19, 2026 – Aug 2, 2027.

Marketing airlines on the San Diego to Baltimore route

These are marketing airlines, including codeshare sellers. This list does not identify the operating airline for each flight; check the flight details before booking.

Aircraft flying from SAN to BWI

Frequently asked questions

Which airports serve the San Diego to Baltimore route?

San Diego International Airport (SAN) is the origin airport and Baltimore/Washington International Thurgood Marshal Airport (BWI) is the destination airport.

How far is Baltimore from San Diego?

SAN and BWI are approximately 2,290 miles apart by great-circle distance.

Are there direct flights from SAN to BWI?

Yes. Roame's current schedule feed shows nonstop service from SAN to BWI.

Which airlines market flights from SAN to BWI?

Marketing airlines listed in the current schedule, including codeshare sellers, are Southwest Airlines (WN). This list does not identify the operating airline for each flight; check the flight details before booking.

Which aircraft fly from SAN to BWI?

Aircraft listed in the current schedule include Boeing 737-800 Winglets (73H), Boeing 737 MAX 8 (7M8), 7S7 and JET.

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