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Cheap flights from Baltimore to Niagara Falls from $142

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Baltimore to Niagara Falls departing on 10/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Baltimore to Niagara Falls

Cheap round-trip flights

Multiple Airlines Logo
BWI-IAG
296 mimulti-stop
Multiple Airlines Logo
IAG-BWI
296 mimulti-stop
Multiple Airlines
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momondo Fare Finder

 
Customize your flight search to find flights from Baltimore to Niagara Falls, New York that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated August 21, 2025.
Use the filters below to find and compare flights from Baltimore to Niagara Falls, New York that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BaltimoreNiagara Falls

BWI - IAG

BWIIAG

Baltimore/Washington

Sat 10/11

11:33 am-9:17 am

1 stop21h 44m

$142

BaltimoreNiagara Falls

BWI - IAG

BWIIAG

Baltimore/Washington

Thu 9/11

10:23 am-2:22 pm

2 stops27h 59m

$181

BaltimoreNiagara Falls

BWI - IAG

BWIIAG

Baltimore/Washington

Thu 9/11

10:23 am-2:22 pm

2 stops27h 59m

$183

BaltimoreNiagara Falls

BWI - IAG

BWIIAG

Baltimore/Washington

Thu 9/11

12:00 pm-2:22 pm

3 stops26h 22m

$205

BaltimoreNiagara Falls

BWI - IAG

BWIIAG

Baltimore/Washington

Thu 9/11

12:00 pm-2:22 pm

3 stops26h 22m

$206

BaltimoreNiagara Falls

BWI - IAG

BWIIAG

Baltimore/Washington

Thu 11/6

10:48 am-6:40 pm

3 stops31h 52m

$221

BaltimoreNiagara Falls

BWI - IAG

BWIIAG

Baltimore/Washington

Tue 11/4

6:45 am-7:55 pm

3 stops37h 10m

$255

BaltimoreNiagara Falls

BWI - IAG

BWIIAG

Baltimore/Washington

Sat 10/11

5:14 pm-1:22 pm

3 stops44h 08m

$260

BaltimoreNiagara Falls

BWI - IAG

BWIIAG

Baltimore/Washington

Fri 9/12

4:09 pm-10:39 am

3 stops42h 30m

$261

BaltimoreNiagara Falls

BWI - IAG

BWIIAG

Baltimore/Washington

Fri 11/7

11:08 am-6:46 pm

3 stops31h 38m

$302

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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How to get the cheapest flight ticket from Baltimore to Niagara Falls, New York

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 day to depart on your flight to Niagara Falls, New York?

The cheapest day to depart from Baltimore to Niagara Falls, New York is on a Monday when prices can be found for as low as $283. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from Baltimore to Niagara Falls, New York for around $387.

What is the cheapest time of day to depart on your flight to Niagara Falls, New York?

According to our data, the cheapest time of day to fly to Niagara Falls, New York is in the evening. momondo users have found flights departing from Baltimore to Niagara Falls, New York in the evening for as low as $321. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In the morning is when there is more demand to fly to Niagara Falls, New York, so prices are often more expensive at around $387 per ticket.

When to book flights from Baltimore to Niagara Falls, New York

Are you open to changing your travel dates? Check out the ideal times to fly from Baltimore to Niagara Falls, New York according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Baltimore to Niagara Falls, New York (BWI to IAG) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Baltimore to Niagara Falls, New York

Direct flights

None
There are no direct flights from Baltimore to Niagara Falls, New York. There are no popular flight routes from Baltimore to Niagara Falls, New York.
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  • How far is Baltimore/Washington to Niagara Falls by plane?

    Niagara Falls is 291.7 mi away from Baltimore/Washington.

  • When did momondo last update prices for flights from Baltimore/Washington Airport to Niagara Falls Airport?

    Prices for flights from Baltimore/Washington Airport to Niagara Falls Airport refresh daily.

  • How old do you have to be to fly from Baltimore/Washington Airport to Niagara Falls 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 Baltimore/Washington Airport to Niagara Falls Airport.

  • What documentation or ID do you need to fly to Niagara Falls Airport?

    The necessary travel and health documents for your Niagara Falls Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Traveling to a place near Niagara Falls?

Book flights to Niagara Falls if you plan to visit one of these locations
Lewiston

Why use momondo?

Why should I use momondo to find a flight deal from Baltimore to Niagara Falls?

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 Niagara Falls from Baltimore.

Can I find flights from Baltimore to Niagara Falls with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Baltimore to Niagara Falls flights to just show those with flexible booking policies.

How can momondo help me find flights from Baltimore to Niagara Falls?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Baltimore to Niagara Falls.

I’m not ready to book a flight from Baltimore to Niagara Falls right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Baltimore to Niagara Falls now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Niagara Falls and let you know when they change.

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