In terms of precipitation, rainfall in Niagara Falls ranges from 2.2 - 3.4 inches per month. September is typically the wettest month, when rainfall can reach 3.4 in. February is typically the driest time to visit Niagara Falls when rainfall is around 2.2 in.

If weather is an important factor for your trip to Niagara Falls, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 71.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).

What is the cheapest time of day to fly from BWI to IAG?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Baltimore to Niagara Falls as you normally would.

Most accurate provider : When it comes to deals on Baltimore-Niagara Falls flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Baltimore-Niagara Falls flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Baltimore-Niagara Falls flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Baltimore-Niagara Falls flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Baltimore-Niagara Falls flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Can I find deals for flights from Baltimore to Niagara Falls that include hotel bookings?

Yes. In addition to deals on Baltimore to Niagara Falls flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Baltimore to Niagara Falls?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Baltimore to Niagara Falls.

Can I find deals for business class flights from Baltimore to Niagara Falls?

Yes. Cheapflights offers flight deals from Baltimore to Niagara Falls by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$177+ Cheap Flights from Baltimore to Niagara Falls

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

Find cheap flights from Baltimore to Niagara Falls with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Baltimore to Niagara Falls

Best

One-way

Best flights from Baltimore to Niagara Falls
Discover carefully curated flight deals from Baltimore to Niagara Falls that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 10, 2026.

Fri 2/126:43 pm -

1 stop14h 42m

Tue 2/165:21 pm -

2 stops24h 14m

Deal found 11/5

$322

Wed 2/105:30 am -

2 stops30h 15m

Mon 2/157:48 pm -

1 stop14h 04m

Deal found 11/6

$382

Fri 2/126:43 pm -

1 stop14h 42m

Mon 2/157:48 pm -

1 stop14h 04m

Deal found 11/5

$399

Wed 2/1012:10 pm -

1 stop23h 35m

Tue 2/165:21 pm -

1 stop24h 31m

Deal found 11/6

$413

Wed 2/1012:38 pm -

2 stops23h 07m

Sun 2/1412:35 pm -

1 stop23h 18m

Deal found 11/6

$540

Wed 2/1012:10 pm -

1 stop23h 35m

Sat 2/131:40 pm -

2 stops22h 03m

Deal found 11/6

$673

Find flight deals from Baltimore to Niagara Falls

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$322 (Kiwi.com)
One-way from	$177 (Kiwi.com)

Provider with most accurate pricing for Baltimore/Washington-Niagara Falls flight deals.

Search Deals

Provider most trusted by Cheapflights users for Baltimore/Washington-Niagara Falls flights.

Search Deals

From Baltimore/Washington to Niagara Falls

Search Deals

One-way flight from Baltimore/Washington to Niagara Falls

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from Baltimore to Niagara Falls that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

BaltimoreNiagara Falls

BWI Baltimore/Washington - IAG Niagara Falls

BWIIAG

Baltimore/Washington

Mon 12/21

5:08 pm-9:21 am

1 stop16h 13m

Niagara Falls

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$210

BaltimoreNiagara Falls

BWI Baltimore/Washington - IAG Niagara Falls

BWIIAG

Baltimore/Washington

Fri 2/12

6:43 pm-9:25 am

1 stop14h 42m

Niagara Falls

Tue 2/16

5:21 pm-5:35 pm

2 stops24h 14m

$322

BaltimoreNiagara Falls

BWI Baltimore/Washington - IAG Niagara Falls

BWIIAG

Baltimore/Washington

Sun 12/27

7:17 pm-9:21 am

2 stops38h 04m

Niagara Falls

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$363

BaltimoreNiagara Falls

BWI Baltimore/Washington - IAG Niagara Falls

BWIIAG

Baltimore/Washington

Wed 2/10

5:30 am-11:45 am

2 stops30h 15m

Niagara Falls

Mon 2/15

7:48 pm-9:52 am

1 stop14h 04m

$382

BaltimoreNiagara Falls

BWI Baltimore/Washington - IAG Niagara Falls

BWIIAG

Baltimore/Washington

Fri 2/12

6:43 pm-9:25 am

1 stop14h 42m

Niagara Falls

Mon 2/15

7:48 pm-9:52 am

1 stop14h 04m

$399

BaltimoreNiagara Falls

BWI Baltimore/Washington - IAG Niagara Falls

BWIIAG

Baltimore/Washington

Wed 2/10

12:10 pm-11:45 am

1 stop23h 35m

Niagara Falls

Tue 2/16

5:21 pm-5:52 pm

1 stop24h 31m

$413

BaltimoreNiagara Falls

BWI Baltimore/Washington - IAG Niagara Falls

BWIIAG

Baltimore/Washington

Wed 2/10

12:38 pm-11:45 am

2 stops23h 07m

Niagara Falls

Sun 2/14

12:35 pm-11:53 am

1 stop23h 18m

$540

BaltimoreNiagara Falls

BWI Baltimore/Washington - IAG Niagara Falls

BWIIAG

Baltimore/Washington

Wed 2/10

12:10 pm-11:45 am

1 stop23h 35m

Niagara Falls

Sat 2/13

1:40 pm-11:43 am

2 stops22h 03m

$673

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/5

Sorted by cheapest first

Compare providers for flights from Baltimore to Niagara Falls

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Baltimore to Niagara Falls in November.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy1 star	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*3 stars
eDreams	Price Accuracy2 stars	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Baltimore-Niagara Falls flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Baltimore-Niagara Falls flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Baltimore-Niagara Falls flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Baltimore-Niagara Falls flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Baltimore-Niagara Falls flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Baltimore to Niagara Falls

Have a flexible travel schedule? Discover the best time to fly to Niagara Falls from Baltimore with our price prediction graph.

BWI-IAG

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Related info for your journey

Can I find deals for flights from Baltimore to Niagara Falls that include hotel bookings?
Yes. In addition to deals on Baltimore to Niagara Falls flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Baltimore to Niagara Falls?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Baltimore to Niagara Falls.
Can I find deals for business class flights from Baltimore to Niagara Falls?
Yes. Cheapflights offers flight deals from Baltimore to Niagara Falls by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Lewiston

Browse thousands of different options on Cheapflights for your next trip

Alternative routes

Complete your trip

Flights by cabin class

Niagara Falls flight routes

Other flight options

Popular flights

Alternative routes for Baltimore to Niagara Falls

Reagan-National to John F Kennedy Intl flights

Reagan-National to LaGuardia flights

Dulles Intl to John F Kennedy Intl flights

Reagan-National to Newark flights

Dulles Intl to Newark flights

Baltimore to LaGuardia flights

Dulles Intl to LaGuardia flights

Baltimore to Newark flights

Baltimore to John F Kennedy Intl flights

Dulles Intl to Buffalo flights

Baltimore to Stewart flights

Dulles Intl to Albany flights

Dulles Intl to Stewart flights

Reagan-National to Buffalo flights

Baltimore to Buffalo flights

Dulles Intl to Syracuse flights

Dulles Intl to Rochester flights

Reagan-National to Albany flights

Reagan-National to Rochester flights

Philadelphia to Buffalo flights

Reagan-National to Syracuse flights

Philadelphia to Newark flights

Philadelphia to John F Kennedy Intl flights

Baltimore to Syracuse flights

Baltimore to Albany flights

Philadelphia to LaGuardia flights

Baltimore to Rochester flights

Reagan-National to White Plains flights

Philadelphia to Syracuse flights

Philadelphia to Rochester flights

Dulles Intl to White Plains flights

Baltimore to White Plains flights

Dulles Intl to Plattsburgh flights

Dulles Intl to Ithaca flights

Philadelphia to Stewart flights

Philadelphia to Albany flights

Reagan-National to Islip flights

Baltimore to Islip flights

Reagan-National to Ithaca flights

Dulles Intl to Islip flights

Baltimore to Ithaca flights

Philadelphia to Ithaca flights

Philadelphia to White Plains flights

Philadelphia to Watertown flights

Dulles Intl to Watertown flights

Reagan-National to Binghamton flights

Baltimore to Watertown flights

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

$177+ Cheap flights from Baltimore to Niagara Falls (BWI - IAG)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/21. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Baltimore to Niagara Falls with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Baltimore to Niagara Falls

Best flights from Baltimore to Niagara FallsDiscover carefully curated flight deals from Baltimore to Niagara Falls that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 10, 2026.

Discover carefully curated flight deals from Baltimore to Niagara Falls that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 10, 2026.

One-way flights from Baltimore to Niagara FallsSearch for one-way flight options from Baltimore to Niagara Falls. Find affordable one-way fares based on user searches. Data last updated November 10, 2026.

Search for one-way flight options from Baltimore to Niagara Falls. Find affordable one-way fares based on user searches. Data last updated November 10, 2026.

Find flight deals from Baltimore to Niagara Falls

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Cheapflights Fare Finder

Use the filters below to find and compare flights from Baltimore to Niagara Falls that are best for you.

Compare providers for flights from Baltimore to Niagara Falls

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Baltimore to Niagara Falls in November.

Best time to book a flight from Baltimore to Niagara Falls

Have a flexible travel schedule? Discover the best time to fly to Niagara Falls from Baltimore with our price prediction graph.

Related info for your journey

Can I find deals for flights from Baltimore to Niagara Falls that include hotel bookings?

How can I find direct flights from Baltimore to Niagara Falls?

Can I find deals for business class flights from Baltimore to Niagara Falls?

Traveling to a place near Niagara Falls?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Baltimore to Niagara Falls

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Niagara Falls by adding a car rental and/or hotel reservation to your travel itinerary.

Search flights from Baltimore to Niagara Falls by cabin class

Find flights from Baltimore to Niagara Falls, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Other flights to Niagara Falls

Explore flights to Niagara Falls departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on November 10, 2026.

Baltimore and Niagara Falls flights

Browse other Baltimore and Niagara Falls flight options. Last updated on November 10, 2026.

Popular flight searches

Check out other popular destinations found by fellow travelers in 2026

100% Free

Book with Flexibility

Travel Smart

Best flights from Baltimore to Niagara Falls
Discover carefully curated flight deals from Baltimore to Niagara Falls that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 10, 2026.

One-way flights from Baltimore to Niagara Falls
Search for one-way flight options from Baltimore to Niagara Falls. Find affordable one-way fares based on user searches. Data last updated November 10, 2026.