
$82 Cheap Spirit Airlines flights from Boston to Baltimore (BOS to BWI)
Find The Best Day To Fly from Boston to Baltimore
Amazing Spirit Airlines BOS to BWI Flight Deals
The cheapest flights to Baltimore Washington Intl. Thurgood Marshall found within the past 7 days were $151 round trip and $82 one way. Prices and availability subject to change. Additional terms may apply.
BWI From BOS Economy Coach Packages on Similar Airlines



Frequently asked questions
Discover our best Spirit Airlines flight from Boston BOS to Baltimore BWI
To find the best deals on flights to Boston from Baltimore with Spirit Airlines, just enter your travel dates, filter by Spirit Airlines, and hit search. You’ll find 1 flights to choose from and can sort by price, flight duration, and arrival or departure time.
Return flights from Boston BOS to Baltimore BWI with Spirit Airlines
If you’re planning a round trip, booking return flights with Spirit Airlines is usually the most cost-effective option. With airfares ranging from $151 to $198, it’s easy to find a flight that suits your budget. Prices and availability subject to change. Additional terms may apply.
Book one-way Spirit Airlines flights from Boston BOS to Baltimore BWI
A one-way ticket gives you much greater flexibility—allowing you to choose your return date, destination, and time whenever you’re ready. By booking in advance you can find great deals on one-way tickets too. Right now, a one-way Spirit Airlines flight from Boston to Baltimore costs from $82. Prices and availability subject to change. Additional terms may apply.
The easy way to find cheap flights to Baltimore BWI from Boston BOS with Spirit Airlines
To find a cheap Spirit Airlines flight from Boston BOS to Baltimore BWI, sort your search results by price or filter by budget. Thanks to Travelocity’s Price Match Promise, if you find a better airfare deal anywhere else within 24 hours, we’ll credit or refund the difference.
How to find our best airfare deals on Spirit Airlines flights from Boston BOS to Baltimore BWI
If you’re looking for cheap flights, it helps to be flexible when it comes to your travel dates. You’ll usually find lower cost tickets when you travel during quieter months such as August, or if you book a flight with a stopover.
Find nonstop flights from Boston BOS to Baltimore BWI with Spirit Airlines
If you’re keen to be on Baltimore soil fast, don’t waste time with a stopover—filter your search results to show direct Spirit Airlines flights only. The journey takes around 1 hour(s) 30 min(s) – so you’ll be there before you know it.
Flexible airline tickets for Spirit Airlines flights from Boston BOS to Baltimore BWI
Make sure you’re not out of pocket if plans change by choosing a flexible ticket with penalty-free amendment and cancellation options. Use our ‘no change fee’ filter to see which flights have this option.
There are a lot of reasons to book your flights to Baltimore BWI from Boston BOS with Spirit Airlines on Travelocity
At Travelocity our vast and up-to-the-minute inventory puts all of our best flight deals in one place. So, whether you’re traveling on business or jetting off with friends and family, you can trust Travelocity to get you there.
Airport code | Country | Airport name | Number of flights |
---|---|---|---|
DTW | USA | Detroit Metropolitan Wayne County | 7 |
FLL | USA | Fort Lauderdale - Hollywood Intl. | 7 |
MCO | USA | Orlando Intl. | 6 |
LAS | USA | McCarran Intl. | 6 |
ORD | USA | O'Hare Intl. | 6 |
IAH | USA | George Bush Intercontinental | 4 |
DFW | USA | Dallas-Fort Worth Intl. | 4 |
LAX | USA | Los Angeles Intl. | 3 |
SJU | PRI | Luis Munoz Marin Intl. | 3 |
PHL | USA | Philadelphia Intl. | 2 |
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Popular Spirit Airlines Flight Routes from BOS
Top Spirit Airlines Flight Routes from BWI
Domestic
- Baltimore to San Juan (BWI - SJU)
- Atlanta to Newark Liberty Intl. Airport (ATL - EWR)
- Fort Lauderdale to Newark Liberty Intl. Airport (FLL - EWR)
- New York to Fort Lauderdale (LGA - FLL)
- Los Angeles to Las Vegas (LAX - LAS)
- New York to Los Angeles (LGA - LAX)
- Chicago to New York (ORD - LGA)
- New York to Orlando (LGA - MCO)
- Philadelphia to Orlando (PHL - MCO)
- Los Angeles to New York (LAX - LGA)
International
- Newark Liberty Intl. Airport to San Juan (EWR - SJU)
- Los Angeles to New York (LAX - LGA)
- Philadelphia to Orlando (PHL - MCO)
- Chicago to New York (ORD - LGA)
- New York to Orlando (LGA - MCO)
- Fort Lauderdale to Newark Liberty Intl. Airport (FLL - EWR)
- Atlanta to Newark Liberty Intl. Airport (ATL - EWR)
- New York to Fort Lauderdale (LGA - FLL)
- Newark Liberty Intl. Airport to Fort Lauderdale (EWR - FLL)
- New York to San Juan (LGA - SJU)
Most Popular
- Philadelphia to Miami (PHL - MIA)
- JetBlue Airways Orlando (MCO) to Las Vegas (LAS) flights
- American Airlines Dallas (DFW) to Las Vegas (LAS) flights
- JetBlue Airways Boston (BOS) to Las Vegas (LAS) flights
- New York to Fort Lauderdale (JFK - FLL)
- Boston to Philadelphia (BOS - PHL)
- Baltimore to Las Vegas (BWI - LAS)
- Dallas to Atlanta (DFW - ATL)
- Philadelphia to Atlanta (PHL - ATL)
- Delta Atlanta (ATL) to Las Vegas (LAS) flights
- Dallas to Orlando (DFW - MCO)
- Dallas to Cancun (DFW - CUN)
- Los Angeles to Dallas (LAX - DFW)
- Chicago to Dallas (ORD - DFW)
- Dallas to Denver (DFW - DEN)
- JetBlue Airways Boston (BOS) to Fort Lauderdale (FLL) flights
- Dallas to Chicago (DFW - ORD)
- Boston to Washington (BOS - DCA)
- Delta Minneapolis - St. Paul (MSP) to Las Vegas (LAS) flights
- Portland to Las Vegas (PDX - LAS)
- Philadelphia to Tampa (PHL - TPA)
- Philadelphia to Orlando (PHL - MCO)
- Delta Detroit (DTW) to Las Vegas (LAS) flights
- Atlanta to Dallas (ATL - DFW)
- Dallas to Miami (DFW - MIA)
- Cleveland to Orlando (CLE - MCO)
- Washington to Orlando (DCA - MCO)
- Philadelphia to Los Angeles (PHL - LAX)
- Los Angeles to Seattle (LAX - SEA)
- Dallas to Los Angeles (DFW - LAX)