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Cheap flights from Boston to Niagara Falls from $330

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Boston to Niagara Falls departing on 4/30. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from Boston to Niagara Falls

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
6:45 am - 3:31 pm
BOS
-
IAG
32h 46m
2 stops
Multiple Airlines Logo
4:21 pm - 10:29 am
IAG
-
BOS
18h 08m
1 stop
$545Multiple Airlines
Sun, Apr 19 - Mon, Apr 27
Multiple Airlines Logo
2:56 pm - 3:31 pm
BOS
-
IAG
48h 35m
2 stops
Multiple Airlines Logo
4:21 pm - 10:29 am
IAG
-
BOS
18h 08m
1 stop
$574Multiple Airlines
Sat, Apr 18 - Mon, Apr 27
Multiple Airlines Logo
6:30 am - 10:24 am
BOS
-
IAG
27h 54m
2 stops
Multiple Airlines Logo
4:21 pm - 10:29 am
IAG
-
BOS
18h 08m
1 stop
$618Multiple Airlines
Wed, Apr 22 - Mon, Apr 27
Multiple Airlines Logo
12:15 pm - 3:31 pm
BOS
-
IAG
27h 16m
2 stops
Multiple Airlines Logo
4:21 pm - 10:21 am
IAG
-
BOS
18h 00m
1 stop
$743Multiple Airlines
Sun, Apr 19 - Fri, Apr 24
Multiple Airlines Logo
3:27 pm - 3:31 pm
BOS
-
IAG
24h 04m
1 stop
Multiple Airlines Logo
4:21 pm - 10:29 am
IAG
-
BOS
18h 08m
1 stop
$762Multiple Airlines
Sun, Apr 19 - Mon, Apr 27
Multiple Airlines Logo
3:27 pm - 3:31 pm
BOS
-
IAG
24h 04m
1 stop
Multiple Airlines Logo
4:21 pm - 10:21 am
IAG
-
BOS
18h 00m
1 stop
$889Multiple Airlines
Sun, Apr 19 - Fri, Apr 24
Multiple Airlines Logo
3:27 pm - 3:31 pm
BOS
-
IAG
24h 04m
1 stop
Multiple Airlines Logo
11:14 am - 11:25 pm
IAG
-
BOS
36h 11m
2 stops
$937Multiple Airlines
Sun, Apr 19 - Sun, Apr 26
Multiple Airlines Logo
12:52 pm - 10:24 am
BOS
-
IAG
21h 32m
2 stops
Multiple Airlines Logo
4:21 pm - 10:21 am
IAG
-
BOS
18h 00m
1 stop
$1,183Multiple Airlines
Sat, Apr 18 - Fri, Apr 24

momondo Fare Finder

 
Customize your flight search to find flights from Boston to Niagara Falls 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 March 18, 2026.
Use the filters below to find and compare flights from Boston to Niagara Falls that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BostonNiagara Falls

BOS - IAG

BOSIAG

Boston Logan Intl

Sun 4/19

6:45 am-3:31 pm

2 stops32h 46m

Niagara Falls

Mon 4/27

4:21 pm-10:29 am

1 stop18h 08m

$545

BostonNiagara Falls

BOS - IAG

BOSIAG

Boston Logan Intl

Sat 4/18

2:56 pm-3:31 pm

2 stops48h 35m

Niagara Falls

Mon 4/27

4:21 pm-10:29 am

1 stop18h 08m

$574

BostonNiagara Falls

BOS - IAG

BOSIAG

Boston Logan Intl

Wed 4/22

6:30 am-10:24 am

2 stops27h 54m

Niagara Falls

Mon 4/27

4:21 pm-10:29 am

1 stop18h 08m

$618

BostonNiagara Falls

BOS - IAG

BOSIAG

Boston Logan Intl

Sun 4/19

12:15 pm-3:31 pm

2 stops27h 16m

Niagara Falls

Fri 4/24

4:21 pm-10:21 am

1 stop18h 00m

$743

BostonNiagara Falls

BOS - IAG

BOSIAG

Boston Logan Intl

Sun 4/19

3:27 pm-3:31 pm

1 stop24h 04m

Niagara Falls

Mon 4/27

4:21 pm-10:29 am

1 stop18h 08m

$762

BostonNiagara Falls

BOS - IAG

BOSIAG

Boston Logan Intl

Sun 4/19

3:27 pm-3:31 pm

1 stop24h 04m

Niagara Falls

Fri 4/24

4:21 pm-10:21 am

1 stop18h 00m

$889

BostonNiagara Falls

BOS - IAG

BOSIAG

Boston Logan Intl

Sun 4/19

3:27 pm-3:31 pm

1 stop24h 04m

Niagara Falls

Sun 4/26

11:14 am-11:25 pm

2 stops36h 11m

$937
Quickest round-trip

BostonNiagara Falls

BOS - IAG

BOSIAG

Boston Logan Intl

Sat 4/18

12:52 pm-10:24 am

2 stops21h 32m

Niagara Falls

Fri 4/24

4:21 pm-10:21 am

1 stop18h 00m

$1,183
Cheapest one-way

BostonNiagara Falls

BOS - IAG

BOSIAG

Boston Logan Intl

Thu 4/30

12:57 pm-10:51 am

3 stops45h 54m

$330
Quickest one-way

BostonNiagara Falls

BOS - IAG

BOSIAG

Boston Logan Intl

Thu 4/30

9:06 am-9:01 am

2 stops23h 55m

$398

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 11 resultsSorted by cheapest first
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See travel insights to Niagara Falls from

How to get the cheapest flight ticket from Boston to Niagara Falls

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 airline that flies from Boston Logan Intl to Niagara Falls?

Allegiant Air is the most popular carrier operating from Boston Logan Intl to Niagara Falls

What airlines fly to Niagara Falls?

JetBlue, American Airlines and Southwest are the top three most popular airlines that fly to Niagara Falls from Boston according to our data. JetBlue is the first choice among our users, with 56% of people opting to fly with this airline when traveling to Niagara Falls. Keep in mind that there are 6 different airlines that fly to Niagara Falls on a routine basis, so you have a few additional options to choose from.

When to book flights from Boston to Niagara Falls

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

Cheap Boston to Niagara Falls (BOS to IAG) flight deals and tips

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

Fastest flight time

18h 49m

Direct flights

None
The fastest flight from Boston to Niagara Falls takes 18h 49m
There are no direct flights from Boston to Niagara Falls. There are no popular flight routes from Boston to Niagara Falls.
Search flight deals

  • How far is Boston Logan Intl to Niagara Falls by plane?

    Boston Logan Intl and Niagara Falls are 408.6 mi apart from one another. In terms of flight time, this usually takes a little over 18h 49m.

  • When did momondo last update prices for flights from Boston Logan Intl Airport to Niagara Falls Airport?

    Prices for flights from Boston Logan Intl Airport to Niagara Falls Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Boston Logan Intl Airport to Niagara Falls Airport?

  • How old do you have to be to fly from Boston Logan Intl Airport to Niagara Falls Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Boston Logan Intl Airport to Niagara Falls Airport.

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

    The required travel and health documents for your Niagara Falls 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 Niagara Falls Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Boston to Niagara Falls?

Best airlines flying from Boston to Niagara Falls

Compare and see reviews for airlines that fly from Boston to Niagara Falls with momondo
Airline
Rating
Free Cancellation
Price
JetBluePriceFrom $94Free CancellationRating
7.2
2,906 reviews
Search JetBlue flights

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 Boston to Niagara Falls?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Boston to Niagara Falls. momondo saves you time and could save you money on your trip.

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

Yes. momondo enables you to select and highlight flights to Niagara Falls from Boston with this policy.

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

Once you have performed a search for Boston to Niagara Falls flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

If you are simply researching potential flights to Niagara Falls, momondo offers a useful price alert feature which will track prices for flights to Niagara Falls from Boston and alert you when they change.

An easier way to manage your Niagara Falls trip

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