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Cheap Flights to Baltimore-Washington International Thurgood Marshall Airport - Compare Airfares, Flight Times & Airlines

Flights to Baltimore-Washington International Thurgood Marshall Airport (BWI) are available through daily departures, giving travelers flexible options to suit a variety of schedules and travel needs. Browse one-way fares from $48.99, round-trip fares from $162.99, and other affordable flight options that fit different budgets and preferences. Whether you are looking for nonstop, connecting, or red-eye flights, services to Baltimore-Washington International Thurgood Marshall Airport operate regularly on major airlines throughout the week. Explore airfare options, compare schedules, and book the flight to Baltimore-Washington International Thurgood Marshall Airport that best fits your travel plans.

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Cheap Flights to Baltimore-Washington International Thurgood Marshall Airport (BWI)

Find and book cheap flights to Baltimore-Washington International Thurgood Marshall Airport (BWI) with CheapOair. Compare one-way and round-trip airfare deals, explore available flight options, and book affordable tickets for your upcoming trip. Call us for phone-only deals at 
One Way Round Trip
CHI Chicago Sat, Sep 12
BWI Baltimore
from $49
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FLL Fort Lauderdale Tue, Nov 17
BWI Baltimore
from $52
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AUS Austin Thu, Sep 10
BWI Baltimore
from $87
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MSP Minneapolis Sat, Sep 12
BWI Baltimore
from $104
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SAN San Diego Thu, Oct 1
BWI Baltimore
from $110
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PHX Phoenix Tue, Sep 15
BWI Baltimore
from $119
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SLC Salt Lake City Thu, Oct 29
BWI Baltimore
from $130
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SEA Seattle Mon, Sep 14
BWI Baltimore
from $158
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*All fares above were last found on:
Fares are one way/round trip. Fares incl. all fuel surcharges, taxes & fees and our service fees. Displayed fares are subject to change and cannot be guaranteed at the time of booking. See all booking terms and conditions. 202608~Ref:dYrlCwJ8V0Oq52pn0dlviQ

Baltimore-Washington International Thurgood Marshall Airport Flight Facts

How far in advance do most travelers book their flights to BWI, Baltimore?

Most travelers made their bookings 1 weeks in advance of their departure.

What are the busiest hours at Baltimore-Washington International Thurgood Marshall Airport?

The busiest hours at BWI are 7:00AM - 8:00AM

How many domestic and international flights depart from BWI every week?

Each week, at least 994 domestic flights and 203 international flights depart from Baltimore-Washington International Thurgood Marshall Airport

How many flights arrive at BWI each week?

A total of 1037 flights arrive at Baltimore-Washington International Thurgood Marshall Airport each week

How many nonstop flights arrive at BWI each week?

Baltimore-Washington International Thurgood Marshall Airport receives 1020 nonstop flights each week.

What time does the first flight to BWI typically depart?

The first flight to BWI departs around 7:00AM - 8:00AM

When does the last flight to BWI depart?

The last flight to Baltimore-Washington International Thurgood Marshall Airport departs around 9:00PM - 10:00PM

Which month had the most bookings to BWI, Baltimore?

The month of July saw the most bookings for Baltimore-Washington International Thurgood Marshall Airport

Which month had the least bookings for BWI Airport?

The month of April had the fewest bookings for Baltimore-Washington International Thurgood Marshall Airport.

Which destinations were the most popular among First-Class travelers from BWI, Baltimore

MCO, FLL, DFW was the most popular destination visited by First-Class travelers from Baltimore-Washington International Thurgood Marshall Airport.

What is the booking ratio by class at BWI Airport?

7 travelers at Baltimore-Washington International Thurgood Marshall Airport booked either First or Business Class.

What was the average stay of passengers in Baltimore?

Travelers spent an average of 6 days in Baltimore.

What percentage of travelers at Baltimore were over the age of 35?

48% of travelers at Baltimore were over the age of 35.

How many travelers at BWI were over the age of 60?

11% of travelers were over the age of 60 at Baltimore.

What proportion of travelers at BWI traveled with minors?

7% of travelers at Baltimore traveled with children under the age of 14.

How many BWI travelers belong to the millennial age group?

41% of travelers at BWI were millennials.

What percentage of travelers at BWI were female?

51% of the total travelers were female at Baltimore.

§ All flight facts are based on last 3 months' data except the highest and lowest booking months that are based on last 3 months' data.

Book Flights to Baltimore International Airport (BWI)

Commonly referred to as BWI, BWI Airport or BWI Marshall, the Airport is an international airport serving the Baltimore-Washington Metropolitan Area in the United States, and is currently the 2nd busiest airport within the Baltimore-Washington area. Located about 10 miles south of Baltimore and 32 miles from Washington DC, the airport is situated near Anne Arundel County, Maryland. Renowned focus city for carriers like Cape Air and Southwest Airlines, nearly 21 million passengers used the airport’s services in 2010. Ranked best airport in 2010 in the 25 million passengers capacity, the airport is stuffed with restaurants and shopping stores to keep the passengers engaged.
Book flights to Baltimore-Washington International Thurgood Marshall Airport (BWI) with CheapOair! In addition to offering competitive airfares to locations most convenient for you, we provide useful information to inform your travel to BWI. Read below to learn more about BWI flights, and count on CheapOair for your travel needs.
Ground Transportation
A free shuttle service connects the airport terminals to BWI Rail Station transporting passengers to prominent destinations including the Union Station in Washington. Ranked one of the easiest airports to travel to, the airport has a light rail station located on its main terminal and has all the major car rental companies to provide easy access and no waiting for the passengers. MTA bus service and Howard Transit bus service is also available to make your way to the downtown.
Terminal Features
The airport has family restrooms in many locations throughout the terminal building, Pet Relief Area can be found at the end of Concourse E near the International Terminal. Wheel chair services, services for the visually impaired are also available at the airport.
Airport Parking
All parking lot shuttles operate 24 hours a day, 7 days a week and all the parking lots accept most major credit cards. The parking options available here are Hourly Garage, Daily Garage, Express Parking and Long term parking.

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Better deals are one call away Call us Say and save Expires Aug 31, 2026. Where applicable discount applies to service fees for qualified airline tickets. Amount of service fee discount varies: maximum savings of $10 per person applied to bookings from one (1) traveler up to five (5) travelers; the maximum discount applied is $50. Promo Code and Instant Savings offers can be combined up to the amount of our service fees but cannot be used or combined with any other coupons, promotions or special offers. May be withdrawn at any time without notice. Promo code only applicable for bookings created over the phone through our call center.