Cheap Flights from Tri-Cities (TRI) to Baltimore (BWI)

Save on Flight Bookings!

Popular airlines from Tri-Cities, TN (TRI-Tri-Cities Regional) to Baltimore Washington Intl. Airport (BWI)

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save on select hotels after you book a flight*

  • Find the right fit

    We search billions of combinations of flights to help you find your next adventure

Eid al-Fitr Sale

Members save up to 40% on hotels. Plan this year’s big trip and save.
Book now

Frequently asked questions

Is it cheaper to buy a plane ticket from TRI to Baltimore Washington Intl. Thurgood Marshall Airport (BWI) last minute?
Booking your flight from Tri-Cities Regional Airport (TRI) to BWI Marshall at the last minute could save you a pretty penny if you stumble on a real steal. However, airfares generally don't get cheaper as the date of departure nears. If you wait around, flights could also be booked out or the best seats gone (hello, middle seat!). If you'd rather err on the side of caution, book well in advance of when you want to leave. Keep in mind that some of the best deals can be found up to 12 months in advance. If your favorite carrier hasn't released tickets yet, check back regularly as deals are updated on Expedia all the time.
What airports do you fly into for Baltimore from Blountville?
With Baltimore Washington Intl. Thurgood Marshall Airport (BWI), Ronald Reagan Washington National Airport (DCA) and Washington Dulles Intl. Airport (IAD) to select from, traveling from Blountville to Baltimore is a breeze. The city's main gateway, Baltimore Washington Intl. Thurgood Marshall Airport (BWI), is approximately 13 kilometers southwest of the center. Along with the price of fares, consider things like bus or train options from the airport and the distance to your hotel before making your choice. Get your Baltimore adventure off to an awesome start by checking out Oriole Park at Camden Yards and M&T Bank Stadium.
Can I change the date of my flight from TRI to BWI Marshall?
We know life happens and plans change, so Expedia is here to help make things as simple as possible. First, access your Tri-Cities Regional Airport (TRI) to BWI itinerary through the Expedia Trips portal and browse the fare rules about change fees or other charges. If you booked your plane ticket in the last 24 hours, some airlines allow you to cancel at no cost and organize new flights. If you booked your fare more than 24 hours ago, get in touch with us via our Customer Service portal to learn more about your options.

Travel information

Origin airport
Tri-Cities Regional
Destination airport
Baltimore Washington Intl. Thurgood Marshall
Distance
583 km

Book with confidence

Tri-Cities to Baltimore Flights

Whether you’re looking for a grand adventure or just want to get away for a last-minute break, flights from Tri-Cities to Baltimore offer the perfect respite. Not only does exploring Baltimore provide the chance to make some magical memories, dip into delectable dishes, and tour the local landmarks, but the cheap airfare means you won’t bust your budget. So no matter whether your ideal itinerary involves flying one way, non-stop, or round trip, you’re bound to find flights that match your schedule on Expedia, and at prices that won’t shock your wallet.

Bagging a cheap flight from Tri-Cities to Baltimore may mean more dollars to spend on for one-of-a-kind souvenirs when you arrive, but it doesn’t mean you have to skimp on your travel experience, as Expedia offers a sizzling selection of cheap airlines that’ll put you in your happy place on their planes, whether that’s getting lost in a hair-raising airport thriller, dreaming on the passing landscape over a glass of bubbly, or jotting down your vacation bucket list at 38,000 feet. There’s also bound to be plenty of opportunities to snap a few photos of the high life that will make your friends green with envy. After all, enjoying the journey is part of the fun.

With so many affordable flights and so many wonderful adventures awaiting you, there’s no reason to put off booking a fantastic flight from to today. So don’t leave it to the last minute to make your dream trip a reality: pack your bags with your go-to travel accessories, put together your list of must-see attractions and can’t-miss activities, and get ready to broaden your horizons – with Expedia, the wonders of Baltimore are only a plane trip away. Book your travel arrangements with us today!

If you would like to book flights to Baltimore more flexibly many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to Baltimore is now!

Tri-Cities to Baltimore Flights