Cheap flights from Buffalo to Washington, D.C. from C$ 120
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Buffalo to Washington, D.C. departing on 14/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Discover deals from 900+ travel sites with momondo.
Save money when you book flights with momondo
Big names, great deals
Big names, great deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Early arrival? Instantly customize your resultsTrusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from Buffalo to Washington, D.C.
Cheap round-trip flights
Cheap one-way flights
Cheap last-minute flights
Cheap direct flights
Southwest flights from Buffalo to Baltimore
Our best Southwest deals on Buffalo to Baltimore flight tickets
Delta flights from Buffalo to Baltimore
Our best Delta deals on Buffalo to Baltimore flight tickets
See travel insights to Washington, D.C. from
How to get the cheapest flight ticket from Buffalo to Baltimore
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Baltimore?
The cheapest month to fly to Baltimore from Buffalo is in June. Flight prices, which tend to average around C$ 354, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of June, then book flights to Baltimore from Buffalo during January instead. Flights to Baltimore in January, while not as cheap as those in June, still average around C$ 406.
What is the cheapest day to depart on your flight to Baltimore?
According to our data, Tuesday is the cheapest day to fly to Baltimore from Buffalo. The lowest ticket price found for a Tuesday departure recently was C$ 519. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. On the other hand, Friday is the most expensive day to depart from Buffalo because it is more convenient for both business and leisure travellers. As a result, prices tend to be around C$ 607.
What is the cheapest time of day to depart on your flight to Baltimore?
At noon is the cheapest time of day to fly from Buffalo to Baltimore when you can find flight prices for as low as C$ 531. Flying to Baltimore at noon is an ideal time because this is during off-peak travel hours. In contrast, the most expensive time of day to depart to Baltimore is in the afternoon when prices are around C$ 570.
What is the cheapest Buffalo to Baltimore/Washington flight route?
Fly from Buffalo to Baltimore/Washington for the best Buffalo - Baltimore/Washington flight prices
How far in advance should I book a flight to Baltimore?
You are more likely to see cheaper flights to Baltimore from Buffalo when booking 20 weeks ahead of your departure date. In general, you can expect to find flights to Baltimore for around C$ 432 when searching 20 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Baltimore from Buffalo for as low as C$ 292 on momondo.
What cabin class options are available on Buffalo to Baltimore/Washington flights?
There are 1 cabin classes available to choose from on Buffalo to Baltimore/Washington flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from Buffalo to Baltimore/Washington?
Frontier, Southwest, and Delta are the most popular carriers operating from Buffalo to Baltimore/Washington
Which airlines fly to Baltimore?
Southwest, United Airlines and American Airlines are the top three most popular airlines that fly to Baltimore from Buffalo according to our data. Southwest is the first choice among our users, with 47% of people opting to fly with this airline when travelling to Baltimore. Keep in mind that there are 4 different airlines that fly to Baltimore on a routine basis, so you have a few additional options to choose from.
How many flights depart from Buffalo to Baltimore on average per day?
As of May 2025, there are 3 flights per day flying from Buffalo to Baltimore. The most common time of day flights depart is 5:00a.m., with 39% of flights taking off at noon.
How many flights depart from Buffalo to Baltimore on average per week?
As of May 2025, there are 25 flights per week flying from Buffalo to Baltimore. The most common day of the week flights depart is Mon, with 20% of flights taking off on this day.
When to book flights from Buffalo to Baltimore
Cheap Buffalo to Baltimore (BUF to BWI) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Buffalo to Baltimore
Best price found | C$ 120 |
|---|---|
Fastest flight time | 1h 10m |
Direct flights | Every day |
Airports in Baltimore | 1 airport |
How far is Buffalo to Baltimore/Washington by plane?
The straight-line distance from Buffalo to Baltimore/Washington is 442.3 km. 1h 10m is a normal flight duration for this route.
When did momondo last update prices for flights from Buffalo Airport to Baltimore/Washington Airport?
Prices for flights from Buffalo Airport to Baltimore/Washington Airport refresh daily.
How many operators does momondo search for flights from Buffalo Airport to Baltimore/Washington Airport?
As of May 2025, there are 2 operators available to choose from for flights from Buffalo Airport to Baltimore/Washington Airport.
How old do you have to be to fly from Buffalo Airport to Baltimore/Washington Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Buffalo Airport to Baltimore/Washington Airport.
What documentation or ID do you need to fly to Baltimore/Washington Airport?
The required travel and health documents for your Baltimore/Washington Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Baltimore/Washington Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Buffalo to Baltimore?
momondo data reveals that the most frequently booked plane model on the route from Buffalo to Baltimore is Boeing 737-700 Passenger/BBJ1 (winglets), representing 18.95% of all bookings. The subsequent popular models are Boeing 737-800 Passenger/BBJ2 (winglets) at 17.88%, Airbus A320-100/200 at 12.01%, and Boeing 737 MAX 8 at 11.48%.
What is the most popular airline from Buffalo to Baltimore?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Buffalo to Baltimore is Southwest (80% of total bookings). The next most popular airline is Frontier (20%).
Best airlines flying from Buffalo to Baltimore
Compare and see reviews for airlines that fly from Buffalo to Baltimore with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom C$ 177 | Free Cancellation | Rating 5.9 3,287 reviews | |||
| PriceFrom C$ 337 | Free Cancellation | Rating 8.0 4,294 reviews |
Southwest Flights From Buffalo to Baltimore
Southwest flight deals from Buffalo to Baltimore start from C$ 244 round-trip. Over the 25 Southwest flights for this route in a normal week, average airfare is usually C$ 322 round-trip - but some users have found much cheaper deals with momondo.
Why use momondo?
Why should I use momondo to find a flight deal from Buffalo to Baltimore?
To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Baltimore from Buffalo.
Can I find flights from Buffalo to Baltimore with flexible booking policies on momondo?
Yes. momondo enables you to select and highlight flights to Baltimore from Buffalo with this policy.
How can momondo help me find flights from Buffalo to Baltimore?
Once all potential Buffalo to Baltimore flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.
I’m not ready to book a flight from Buffalo to Baltimore right now. Can momondo alert me if prices change?
Yes. momondo can track prices for Buffalo to Baltimore flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.