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Selected fares from St. Louis to Baltimore

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

Route Information for Flights from St. Louis to Baltimore

Origin Airport IATA Code STL
Destination Airport IATA Code DCA
Flight Price $208
Distance 1,147 km

St. Louis (STL) to Baltimore (WAS)

Whaa?! A trip to Baltimore! You'll be needing a flight from St. Louis. Well, unless you'd rather walk. And although we agree walking is great exercise, you probably want to get there before the year's end. Good thing you found us. We can get you a great deal on your flight from STL to WAS.

How do I get the best price on my flight from STL to WAS?

Hotwire has been doing this for years, so we know a few ways to find the best price on your flight to Baltimore. You'll make spending less look so very good with a few simple tips and tricks.

What is the cheapest day to fly?

With the right attitude and flexibility, you can fly for less. Below are the cheapest days to fly:

  • Tuesday and Wednesday—You know how most stores are not crowded midweek? Same thing here. So, get on while the getting is good.
  • Thursday and Saturday—Get a head start on that Friday crowd. This also works on your return flight. Shorten your holiday by a day and increase your savings.
  • Monday through Thursday—If you're flying internationally, deals are often available when departing these days.

Why are flights cheaper if you stay over the weekend?

If you stay through the weekend, generally that return ticket to STL can be cheaper since you'll be leaving earlier in the week. All those business travelers have less flexible schedules, so that means savings for you. We are all for that!

What are shoulder seasons?

There's good reason that many people travel during certain times of the year -- they want to enjoy incredible weather. For example, Europe, Hawaii, and Alaska are big hits in the summer. Popular Spring Break destinations are New Orleans, California, and Florida. Feeling the bitter cold? Well, the Caribbean Islands and Mexico can warm you up. Unless you're a ski bum -- then places like Colorado will be your winter wonderland. During fall, Northern California, the Pacific Northwest, and New England draw visitors. If you can plan your trip around these peak seasons, you'll not only save money, but you'll typically avoid the crowds. Win-win in our books.

Is that the lowest price?

Airline carriers change their rates frequently. If you find the price you like, then pick it. You're not the only person waiting an amazing rate on a ticket from St. Louis to Baltimore. You could lose your opportunity to get the flight and the time you need.

Are there any other ways to save?

The Hotwire Hot Rate is what makes us stand out from the rest. It's one of our ways to help get you one of our best rates on a flight from St. Louis (STL) to Baltimore (WAS). You won't find out the time and airline until after you book, but with a little risk you can get huge savings.

Book your flight today

We're here to help you save some money on your ticket from St. Louis to Baltimore. Use our guide to get you that oh-so-nice price. For the ultra-flexible-go with the flow vacationer, go for the Hotwire Hot Rate. You'll get your flight and have more money in your pockets to do Baltimore up right. So say "Goodbye" to St. Louis and "What's up?" to Baltimore.

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^Savings based on all package bookings with Flight + Hotel made on Hotwire.com from January 1, 2018 to December 31, 2018 as compared to the price of the same components booked separately. Savings will vary based on origin/destination, length of trip, stay dates and selected travel supplier(s). Savings not available on all packages.