Flights to Baltimore Washington International Airport (BWI)

Compare Baltimore Washington International Airport flights across hundreds of providers

Find the cheapest month or even day of the year to fly

Book the best flight with no fees

Flight deals to Baltimore Washington International

Looking for a cheap last-minute deal or the best round-trip flight to Baltimore Washington International? Find the lowest prices on one-way and round-trip tickets right here.

Find the cheapest time to fly to Baltimore Washington International

Flexible on travel dates? Find the cheapest month – or even day – to fly to Baltimore Washington International.

Airports near Washington, D.C.

Looking for an alternative route to Washington, D.C.? There are 4 more airports nearby. Compare them below to find the cheapest or fastest.

Direct flights to Baltimore Washington International

Frequently asked questions

The average flight time to Baltimore Washington International is 45 minutes. We've calculated this based on journeys from Washington, D.C..
Southwest Airlines, WestJet, Delta, American Airlines, United, Spirit Airlines, LATAM Airlines and KLM all fly non-stop to Baltimore Washington International.
The cheapest month to fly to Baltimore Washington International is usually May.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Baltimore Washington International but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
Yes – the average flight time is 2 hours and 23 minutes.
The best price we found for a round-trip flight to Baltimore Washington International is $37. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
After crunching the numbers on our flight calendar, we found that the cheapest date to fly to Baltimore Washington International Airport is Tuesday, May 7, 2024.
We crunched all the numbers in our flight calendar, and it looks like the cheapest time to book a flight to Baltimore Washington International is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Frontier Airlines offers the cheapest flight tickets to Baltimore Washington International.

Flying to Baltimore Washington International

The things to know before you go.
Cheapest flight found$37
Cheapest month to flyMay
Average flight time2 hrs, 24 mins
Most popular airlineSouthwest Airlines
Average flights per week5,474

Discover Baltimore Washington International

How to find cheap flights to Baltimore-Washington International Airport

Scoring cheap flights to Baltimore-Washington International Airport is easy with Skyscanner. Flight prices often change, and your ticket price depends on travel date, seat availability, and booking time. We've compared airfares from all major online travel agents and airlines flying to Baltimore-Washington International Airport to bring you the cheapest flights. With Skyscanner, what you see is what you pay – no hidden fees.

Best time to visit Washington

The best time to visit Washington, D.C. is usually from April to June and September to November. During these times, you can expect mild temperatures and less humidity. If you prefer fewer crowds or want to save some money, you might want to think about coming during the winter months. Just keep in mind that it can get quite cold, and there's a chance you'll encounter some snow.

Best time to book flights to Baltimore-Washington International Airport

Looking for cheap flights to Baltimore-Washington International Airport from within the United States? We recommend booking your flight about 30 – 50 days in advance – this timeframe typically offers the best deals. Remember to use our Price Alert feature for added ease. Once it's set up, we'll monitor prices and alert you to any changes, helping you get the most bang for your travel buck.

Top things to see and do in Washington

Washington offers a blend of historic landmarks and lush parks. The Washington Monument gives a bird's eye view of the city, while the National Mall is a go-to for leisurely strolls. Head to Georgetown for unique boutiques and local artistry, or wander through Capitol Hill to delve into the food scene. If architecture interests you, the structures in the Federal Triangle are worth visiting. After touring the Smithsonian museums and the Tidal Basin, unwind at a food truck and enjoy a cup of coffee or a craft beer.


More travel options

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.