$75 Cheap flight deals from Baltimore (WAS) to Niagara Falls (BUF)

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This Weekend's Flight Deals from Baltimore to Niagara Falls

This weekend's flight prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Sep 12 - Sun, Sep 13
BWI
Baltimore Washington Intl. Thurgood Marshall
BUF
Buffalo Niagara Intl.
$250 Roundtrip, found 2 days ago
$250
Roundtrip
found 2 days ago
Select Frontier Airlines flight, departing Sat, Sep 12 from Baltimore Washington Intl. Thurgood Marshall to Buffalo Niagara Intl., returning Sun, Sep 13, priced at $250 found 2 days ago
Fri, Sep 11 - Mon, Sep 14
DCA
Ronald Reagan Washington National
BUF
Buffalo Niagara Intl.
$334 Roundtrip, found 5 days ago
$334
Roundtrip
found 5 days ago
Select American Airlines flight, departing Fri, Sep 11 from Ronald Reagan Washington National to Buffalo Niagara Intl., returning Mon, Sep 14, priced at $334 found 5 days ago

Airfares from $75 One Way, $144 Round Trip from Baltimore to Niagara Falls

Prices starting at $144 for return flights and $75 for one-way flights to Niagara Falls were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Nov 18 - Thu, Nov 19
BWI
Baltimore
BUF
Buffalo
$144 Roundtrip, found 4 days ago
$144
Roundtrip
found 4 days ago
Select Frontier Airlines flight, departing Wed, Nov 18 from Baltimore to Buffalo, returning Thu, Nov 19, priced at $144 found 4 days ago
Mon, Sep 28 - Wed, Sep 30
BWI
Baltimore
BUF
Buffalo
$146 Roundtrip, found 4 days ago
$146
Roundtrip
found 4 days ago
Select Frontier Airlines flight, departing Mon, Sep 28 from Baltimore to Buffalo, returning Wed, Sep 30, priced at $146 found 4 days ago
Wed, Nov 18 - Thu, Nov 19
BWI
Baltimore
BUF
Buffalo
$154 Roundtrip, found 4 days ago
$154
Roundtrip
found 4 days ago
Select Southwest Airlines flight, departing Wed, Nov 18 from Baltimore to Buffalo, returning Thu, Nov 19, priced at $154 found 4 days ago
Sat, Oct 17 - Tue, Oct 20
BWI
Baltimore
BUF
Buffalo
$156 Roundtrip, found 3 days ago
$156
Roundtrip
found 3 days ago
Select Frontier Airlines flight, departing Sat, Oct 17 from Baltimore to Buffalo, returning Tue, Oct 20, priced at $156 found 3 days ago
Wed, Nov 18 - Thu, Nov 19
BWI
Baltimore
BUF
Buffalo
$159 Roundtrip, found 4 days ago
$159
Roundtrip
found 4 days ago
Select Delta flight, departing Wed, Nov 18 from Baltimore to Buffalo, returning Thu, Nov 19, priced at $159 found 4 days ago

Niagara Falls economy flight packages

Price found within the past 48 hours. Click for updated prices.
Summer Street Guest House
3.0-star property

Summer Street Guest House

9.6/10 Exceptional! (4 reviews)

Oct 31 - Nov 2

2 night stay

Baltimore (BWI) to Buffalo (BUF)

Delta • Non-stop • Coach

Buffalo (BUF) to Baltimore (BWI)

Frontier Airlines • Non-stop • Coach
Price was $810, price is now $634 per person
$634
per person
found 1 hour ago
Loved the house, the owner, and his dog!

Reviewed on Jul 2, 2026

The Eagles Nest, Couples Escape - Hot Tub & Views
4.5-star property

The Eagles Nest, Couples Escape - Hot Tub & Views

9.2/10 Wonderful! (7 reviews)

Oct 11 - Oct 17

6 night stay

Baltimore (BWI) to Buffalo (BUF)

Southwest Airlines • Coach

Buffalo (BUF) to Baltimore (BWI)

Frontier Airlines • Coach
Save 100% on your flight
Price was $2,181, price is now $1,801 per person
$1,801
per person
found 14 hours ago
We had a wonderful weekend stay at this house! Clean, comfortable, and had everything we needed for a relaxing getaway. The location was perfect—peacefully tucked near the mountains while still being just 5 minutes from town, making it easy to enjoy both nature and local shops and restaurants.

Reviewed on Aug 4, 2026

The Lincoln Boutique Motel
2.0-star property

The Lincoln Boutique Motel

9.8/10 Exceptional! (80 reviews)

Oct 11 - Oct 17

6 night stay

Baltimore (BWI) to Buffalo (BUF)

Southwest Airlines • Coach

Buffalo (BUF) to Baltimore (BWI)

Frontier Airlines • Coach
Price was $1,277, price is now $1,073 per person
$1,073
per person
found 14 hours ago
Well appointed, clean, great location! Gave 4 stars on service only because we didn’t engaged too much. However, as we were leaving one day a cleaning person at another room asked if we needed anything.

Reviewed on Sep 6, 2026

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More About Flying To Niagara Falls from Baltimore

Route Information for Flights from Baltimore to Niagara Falls

Origin Airport IATA Code
WAS
Destination Airport IATA Code
BUF
Distance
Direct Flight Airlines
Earliest Flight Arrival
Latest Flight Arrival

Baltimore to Niagara Falls

Orbitz is the best place to find guaranteed low prices on Baltimore to Niagara Falls flights. Because of our cutting-edge mobile tools and low fares on domestic and international flights, Orbitz is the best starting point for travelers.

Find Cheap Baltimore to Niagara Falls Flights

Orbitz offers free mobile apps for iPhone and Android devices—a great way to find fantastic deals on flights from Baltimore to Niagara Falls. Not only that, but you can check the status of your flight or even book low cost hotel rooms with the apps or on m.orbitz.com.

Get Miles and Points for Your Flight

Simply enter your frequent flyer information while booking to get miles or points for qualifying Baltimore to Niagara Falls flights. This information can all be saved in your Orbitz account, which means it will not have to be entered each time you take advantage of a great air fare deal.

Flight Alerts Take Away the Stress

Orbitz does not want travelers to worry on their flights from Baltimore to Niagara Falls. We keep you updated on any flight changes for Baltimore to Niagara Falls flights with alerts sent directly to your email or a mobile device. These alerts can also be sent to friends and family.

Discount Travel Planning Made Simple

You will have no problems finding budget flights from Baltimore to Niagara Falls on Orbitz.com. If your travel plans are flexible, you can search for fares three days before and after a specific date to find the best price.

Frequently asked questions

Are there non-stop flights from Baltimore to Niagara Falls?
There most certainly is. Southwest Airlines offers direct flights from BWI to BUF, which makes getting from Baltimore to Niagara Falls a piece of cake.
What is the shortest flight from Baltimore to Niagara Falls?
If conditions are good and there are no unexpected hiccups, you could be touching down at Buffalo, NY (BUF-Buffalo Niagara Intl.) from Ronald Reagan Washington National Airport (DCA) in only 2 hours and 13 minutes. With such a brief flight time, think about bringing just hand luggage.
What airlines fly from Baltimore to Niagara Falls most frequently?
Southwest Airlines offers the most services from Baltimore to Niagara Falls, with 108 monthly flights.
What is the cheapest day of the week to fly?
Consider flying out early in the week to save on your airfare. Orbitz data from 2021 shows that Monday is the cheapest day to depart, followed by Tuesday. Saturday showed the highest average ticket prices likely because many travelers prefer to start their vacation on a weekend.
What is the cheapest month to fly?
We won't keep you guessing, according to Orbitz data from 2021, the cheapest month to fly is February. Perfect for those who need a weekend getaway, or just a break from it all in the shortest month of the year. Be aware that the most expensive time to fly is during the height of summer in July, and in the holiday month of December.*According to flight demand on Orbitz.com from January to December 2021. Savings are subject to change based on departure location, date and destination.

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Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.