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Cheap flights from Buffalo to Cape Cod and the Islands from $664

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Buffalo to Cape Cod and the Islands departing on 1/5. 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
0 bags

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Find the cheapest flights from Buffalo to Cape Cod and the Islands

Cheap round-trip flights

Enter your travel dates to find the best prices.
JetBlue Logo
11:04 am - 5:05 pm
BUF
-
ACK
6h 01m1 stop
JetBlue Logo
1:30 pm - 6:47 pm
ACK
-
BUF
5h 17m1 stop
$664JetBlue
lun., ene. 5 - vie., ene. 9
Multiple Airlines Logo
11:04 am - 5:05 pm
BUF
-
ACK
6h 01m1 stop
Multiple Airlines Logo
2:45 pm - 11:47 pm
ACK
-
BUF
9h 02m2 stops
$733Multiple Airlines
lun., ene. 5 - vie., ene. 9
Multiple Airlines Logo
6:10 am - 3:50 pm
BUF
-
ACK
9h 40m2 stops
Multiple Airlines Logo
2:45 pm - 11:47 pm
ACK
-
BUF
9h 02m2 stops
$891Multiple Airlines
lun., ene. 5 - vie., ene. 9

momondo Fare Finder

 
Customize your flight search to find flights from Buffalo to Cape Cod and the Islands 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 diciembre 21, 2025.
Use the filters below to find and compare flights from Buffalo to Cape Cod and the Islands that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BuffaloNantucket

BUF - ACK

BUFACK

Buffalo

lun. 1/5

11:04 am-5:05 pm

1 stop6h 01m

Nantucket Memorial

vie. 1/9

1:30 pm-6:47 pm

1 stop5h 17m

$664

BuffaloNantucket

BUF - ACK

BUFACK

Buffalo

lun. 1/5

11:04 am-5:05 pm

1 stop6h 01m

Nantucket Memorial

vie. 1/9

2:45 pm-11:47 pm

2 stops9h 02m

$733

BuffaloNantucket

BUF - ACK

BUFACK

Buffalo

lun. 1/5

6:10 am-3:50 pm

2 stops9h 40m

Nantucket Memorial

vie. 1/9

2:45 pm-11:47 pm

2 stops9h 02m

$891

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Cape Cod and the Islands from

How to get the cheapest flight ticket from Buffalo to Cape Cod and the Islands

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 Cape Cod and the Islands?

In general, January is the cheapest month to fly from Buffalo to Cape Cod and the Islands. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $176. If you are unable to visit Cape Cod and the Islands during the month of January, then departing from Buffalo during the month November is also very affordable. Most momondo users find prices during this month for around $196.

What is the cheapest day to depart on your flight to Cape Cod and the Islands?

Our data shows that Friday is the least expensive day to fly to Cape Cod and the Islands. Tickets to fly out on this day can be as low as $337. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $691. These prices are subject to change though, so be sure to set up a Price Alert for flights to Cape Cod and the Islands.

What is the cheapest time of day to depart on your flight to Cape Cod and the Islands?

The cheapest time of day to fly to Cape Cod and the Islands is in the morning when flights can be purchased for as low as $353. Flights to Cape Cod and the Islands are more costly in the afternoon, with an average ticket price of $797. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

How far in advance should I book a flight to Cape Cod and the Islands?

You are more likely to see cheaper flights to Cape Cod and the Islands from Buffalo when booking weeks ahead of your departure date. In general, you can expect to find flights to Cape Cod and the Islands for around $231 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Cape Cod and the Islands from Buffalo for as low as $188 on momondo.

Can stopping save me money on Buffalo to Cape Cod and the Islands flights?

No. A direct flight is the cheapest option for a flight between Buffalo to Cape Cod and the Islands.

Cheap Buffalo to Cape Cod and the Islands flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Buffalo to Cape Cod and the Islands

Fastest flight time

6h 01m

Direct flights

None
The fastest flight from Buffalo to Cape Cod and the Islands takes 6h 01m
There are no direct flights from Buffalo to Cape Cod and the Islands. There are no popular flight routes from Buffalo to Cape Cod and the Islands.
Search flight deals

  • When did momondo last update prices for flights from Buffalo Airport to Cape Cod and the Islands?

    Prices for flights from Buffalo Airport to Cape Cod and the Islands are updated daily.

  • How many operators does momondo search for flights from Buffalo Airport to Cape Cod and the Islands?

  • How old do you have to be to fly from Buffalo Airport to Cape Cod and the Islands?

    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 Buffalo Airport to Cape Cod and the Islands.

  • What documentation or ID do you need to fly to Cape Cod and the Islands?

    The travel and health documents required for your trip to Cape Cod and the Islands can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Cape Cod and the Islands. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from Buffalo to Cape Cod and the Islands?

Best airlines flying from Buffalo to Cape Cod and the Islands

Compare and see reviews for airlines that fly from Buffalo to Cape Cod and the Islands with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $223Free CancellationRating
7.2
11,050 reviews
Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Buffalo to Cape Cod and the Islands?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Buffalo to Cape Cod and the Islands. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Buffalo to Cape Cod and the Islands with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Cape Cod and the Islands from Buffalo with this policy.

How can momondo help me find flights from Buffalo to Cape Cod and the Islands?

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 Buffalo to Cape Cod and the Islands.

I’m not ready to book a flight from Buffalo to Cape Cod and the Islands right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Buffalo to Cape Cod and the Islands 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.

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mar. 1/20
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