Get up to $20 OFF our fees.
◊ Applies to bookings for 4+ travelers.. Book by Aug 31, 2015. ◊ Learn more
Best Price Guarantee

Find our lowest price to destinations worldwide, guaranteed

Easy Booking

Search, select and save - the fastest way to book your trip

24/7 Customer Care

Get award-winning service and special deals by calling 1-800-566-2345

Over Likes

Over likes and counting. People love our offers, and you will too!

Book Cheap Flights from San Antonio to Baltimore

Flying from San Antonio to Baltimore? Fly with our cheap Baltimore flight tickets. Whether it a business trip or a vacation, we offer the cheapest flights to Baltimore from San Antonio. What are you waiting for. Book cheap Baltimore airline tickets on CheapOair and enjoy great savings on your flight.

When you book your flight from San Antonio to Baltimore with us, you can be sure that you get the lowest airfares available online. Besides savings on airfares, you will also get to choose from a list of top airlines flying to Baltimore from San Antonio! Plan your trip with CheapOair and save like never before on Baltimore flights. Book now and go!

Tips on how to book cheap Baltimore Flights
  • Book your flight at least 21 days in advance to find the cheapest deal.
  • Travel on weekdays to avoid weekend surcharges.
  • Avoid flying in heavy traffic by booking your flight before or after major holidays.
  • Use CheapOair to search all possible options at nearby airports to find the lowest fare.
  • Check flexible travel dates to find the best flight deal.

Sign Up for the CheapOair Newsletter

Get discounted deals on cheap flights to Baltimore sent right to your inbox! The CheapOair newsletter delivers you the best travel deals, news and tips to help you plan trips to top destinations around the world for less. With CheapOair, you will never miss another deal again.

San Antonio Reviews

5Business in San Antonio
Great trip! Will be back for leisure in the future.
- Darlene  May 25, 2015

Submit san antonio ReviewSee All Reviews

Baltimore Reviews

4loved the flight to wedding
I had an good flight out to Baltimore and a good flight home with a short delay out of Charelton.
- Cynthia  Jun 16, 2015

Submit Baltimore ReviewSee All Reviews

San Antonio Travel Resources

  • Save with CheapOair Cheap Flights to San Antonio Be it a business trip or a vacation, save big with our low cost airfares.
  • Saving big on San Antonio hotels on CheapOair! From upscale luxury hotels to budget friendly motels, we offer the best rates for every need.
  • Grab a discounted San Antonio car rentals. and drive to all the top attractions at your leisure. Book now and save big.
  • Check out our exclusive San Antonio vacation packages! We have a package for every need and budget. Book now and jet set for a vacation of a lifetime.
  • Visiting San Antonio? Check out San Antonio Travel Guide to know what to visit, where to stay, how to get around, etc.

Baltimore Travel Resources

  • Save with CheapOair Cheap Flights to Baltimore Be it a business trip or a vacation, save big with our low cost airfares.
  • Saving big on Baltimore hotels on CheapOair! From upscale luxury hotels to budget friendly motels, we offer the best rates for every need.
  • Grab a discounted Baltimore car rentals. and drive to all the top attractions at your leisure. Book now and save big.
  • Check out our exclusive Baltimore vacation packages! We have a package for every need and budget. Book now and jet set for a vacation of a lifetime.
  • Visiting Baltimore? Check out Baltimore Travel Guide to know what to visit, where to stay, how to get around, etc.