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Cheap BWI to SAN Flights

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Baltimore to San Diego route information

Origin Airport Baltimore Washington Intl. Thurgood Marshall
Destination Airport San Diego Intl.
Airlines Serving Alaska Airlines, American Airlines, Delta, Frontier Airlines, JetBlue Airways, Spirit Airlines, United
Flight Price $156
Distance 2,290 mi

Cheap BWI to SAN Flights

  • How much is a plane ticket to San Diego (SAN) from Baltimore (BWI)?

    Prices range from $184 to $813. Booking in advance can usually help you get the cheapest rate. Don't forget, the sooner you book, the better price you tend to get.
  • What is the cheapest day to fly to San Diego?

    Tickets are currently $184, which is 48% below the average price. As of Oct 7th, the cheapest day to fly from Baltimore to San Diego is Oct 12th.
  • Can I change the date of my flight?

    Yes, you can change your departure date. If you would like to save some funds in doing so, the lowest-cost day to fly in October is Tuesday.
  • What is the cheapest day to fly?

    The cheapest day to fly from Baltimore to San Diego is on Tuesday. If you would like to save a bit of money on your next holiday look for flights on that day.
  • Which airline has the least delays from Baltimore to San Diego?

    Booking with Spirit Airlines means you will arrive to San Diego about the time you were supposed to. In fact, this timely airline has a 100% average for landing before the plane turns into a pumpkin. Of course, it never hurts to be prepared. If you're on Delta Air Lines, be sure to sign up for the delay notifications to stay up to date with your flight's status.
  • Is there a day that has more departure times to choose from than other days?

    When you're flying from BWI to SAN, the day with the most flight times is Sunday, with nine different options. Thursday currently offers the fewest number of flight times with six options.
  • How much time do people spend in San Diego?

    The average time spent in San Diego by travelers from Baltimore is about one week. However long you decide to stay, give yourself plenty of time to see what makes San Diego fantastic.

Baltimore to San Diego Flights

Sometimes you just need to get out of town or maybe you’re looking for a change of scenery. Regardless of the reason, a flight from Baltimore to San Diego will do just the trick! Go on, plan to see all the famous landmarks and eat your weight in the local cuisine. Your trip is beckoning, so answer the call by packing your suitcase and filling your travel itinerary with exploring San Diego.

Whether you’re flying for business or jet-setting on your personal time, you’ve come to the right place. Here at, we’ll pair you up with BWI to SAN flights that won’t make your bank account wince. Ready to temporarily leave behind Baltimore for new horizons? Browse through our cheap airfare, and filter by flight times and dates until you find just what you had in mind. From flights without layovers to ones that arrive early in the morning, you’ll come across plane tickets that suit your travel preferences. You can even bundle your flight to SAN with hotels and car rentals to score even bigger savings.

All set to hit the clouds? Book your travel arrangements with us today and have left-over money to put toward your travel outings and adventures.

Aug 18, 2019

Best US airline

Aug 11, 2019

The flight was good and staff friendly

Jun 27, 2019

First time using Alaska Liked the way they boarded and the staff was friendly.

Jun 17, 2019

Good flight and airline. Wish the airline offered a snack. Flight was 5 hours.

May 31, 2019

Thy ran out of the cheese and fruit tray for purchase :-(

Apr 26, 2019

Had thee best experience ever!! Got upgraded to first class from a middle seat and it was the best plane ride I have ever had, the food was amazing, seats so comfortable and the blanket was a perfect touch!

Mar 16, 2019

Enjoyed the great fare

Mar 5, 2019

Device charger ports were great and at every seat. Very easy to board, friendly staff all around.

Jan 24, 2019

Would fly Alaska air again

Dec 31, 2018

Expedia and Alaska Airlines... your both Awesome! Thank you for a great experience!

Package Disclaimer

*Savings amount equal to 100% when flight + hotel are booked together. Prices based on searches conducted by fellow shoppers within the past 24 hours. There is no guarantee that these prices will be in effect at the time of your search. Vacation package savings are based on comparison to prices on of the same components booked separately. Savings vary based on origin/destination, length of trip, stay dates and travel partners, and aren't available on all packages.