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Islip

$280+ Cheap flights from Birmingham, AL to Islip, NY (BHM - ISP)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/28. Fares are subject to change and may not be available on all flights or dates of travel.
BHM — ISP
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap flight deals from Birmingham to Islip

Discover tips and strategies to find the most affordable flight options for your journey from Birmingham (BHM) to Islip (ISP). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 12, 2025.

Round-trip from

$362
(Southwest)

One-way from

$280
(Southwest)

Popular in

March

Cheapest in

June

Average price

$326
From Birmingham to Islip Long Island
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One-way flight from Birmingham to Islip Long Island
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Highest demand for flights based on searches. 8% potential increase in price ($38 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($10 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from Birmingham to Islip

Cheapest flights from Birmingham to Islip
Explore the most affordable flight options available from Birmingham to Islip. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This Southwest deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/108:45 amBHM - ISP
1 stop7h 15mSouthwest
Fri 8/153:05 pmISP - BHM
2 stops8h 20mSouthwest
Deal found 6/11$362
This Mytrip deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/104:37 pmBHM - ISP
2 stops21h 42mMultiple Airlines
Fri 8/1510:44 amISP - BHM
3 stops21h 21mMultiple Airlines
Deal found 6/11$614

Cheapflights Fare Finder

Customize your flight search to find flights from Birmingham to Islip 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, Cheapflights users made 2,558,603 searches. Data last updated June 12, 2025.
Use the filters below to find and compare flights from Birmingham to Islip that are best for you.

Fly from

Birmingham

Fly to

Islip

Route

Depart

Return

Price

BirminghamIslip

BHM - ISP

BHMISP

Birmingham

Sun 8/10

8:45 am-5:00 pm

1 stop7h 15m

Islip Long Island

Fri 8/15

3:05 pm-10:25 pm

2 stops8h 20m

$362

BirminghamIslip

BHM - ISP

BHMISP

Birmingham

Sun 8/10

4:37 pm-3:19 pm

2 stops21h 42m

Islip Long Island

Fri 8/15

10:44 am-7:05 am

3 stops21h 21m

$614

BirminghamIslip

BHM - ISP

BHMISP

Birmingham

Thu 8/28

5:35 am-4:30 pm

2 stops9h 55m

$280

BirminghamIslip

BHM - ISP

BHMISP

Birmingham

Thu 8/28

9:10 am-10:58 am

3 stops24h 48m

$623

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/9

Best time to book a flight from Birmingham to Islip

Have a flexible travel schedule? Discover the best time to fly to Islip from Birmingham with our price prediction graph.
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.

Cheapflights Insights

Everything you need to know about your flight from Birmingham to Islip

What is the cheapest month to book a flight from Birmingham, Alabama to Islip, New York?

Currently, January is the cheapest month in which you can book a flight from Birmingham, Alabama to Islip, New York (average of $108). Flying from Birmingham, Alabama to Islip, New York in November is currently the most expensive (average of $213). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Rainfall in Islip by month

Plan your trip to Islip by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Islip, New York ranges from 3.3 - 4.4 inches per month. March is typically the wettest month, when rainfall can reach 4.4 in. February is typically the driest time to visit Islip, New York when rainfall is around 3.3 in.

Temperature in Islip by month

Plan your trip to Islip by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Islip, New York, 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 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

Reviews of airlines servicing Islip

Get insights into the airlines that provide service to Islip. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Islip. Reviews last updated June 12, 2025.
Southwest
8.0
Very good
4,287 reviews

Food

7.1

Boarding

8.2

Comfort

8.0

Overall

8.0

Entertainment

7.6

Crew

8.6

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
Southwest
8.0
Very good
4,287 reviews
Southwest
8.0
Very good
4,287 reviews

Food

7.1

Boarding

8.2

Comfort

8.0

Overall

8.0

Entertainment

7.6

Crew

8.6

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.

Related info for your journey

Find useful and relevant information for your journey from Birmingham to Islip. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What is the cheapest airline to fly from Birmingham, Alabama to Islip, New York round-trip?

    According to our current data, Southwest ($362), offers the cheapest pricing from Birmingham, Alabama to Islip, New York.

  • Can I find deals for flights from Birmingham to Islip that include hotel bookings?

    Yes. In addition to deals on Birmingham to Islip flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Birmingham to Islip?

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

  • Can I find deals for business class flights from Birmingham to Islip?

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

  • What is the cheapest month to book a flight from Birmingham, Alabama to Islip, New York?

    Currently, January is the cheapest month in which you can book a flight from Birmingham, Alabama to Islip, New York (average of $108). Flying from Birmingham, Alabama to Islip, New York in November is currently the most expensive (average of $213). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Birmingham?

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Top airline flying from Birmingham to Islip

Discover the top airline that operate flights from Birmingham to Islip. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
SouthwestCheapest$282Average$381FlexibilityNo cancel feeOn-time63%

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