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Cheap flights from Islip, New York to Birmingham from $420

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Islip, New York to Birmingham departing on 11/24. 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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Find the cheapest flights from Islip, New York to Birmingham

Cheap round-trip flights

Enter your travel dates to find the best prices.
Southwest Logo
5:50 am - 11:20 amISP-BHM
6h 30m1 stop
Southwest Logo
6:10 pm - 11:50 pmBHM-ISP
4h 40m1 stop
$420Southwest
Find Deal
lun., nov. 24 - vie., nov. 28
Southwest Logo
5:50 am - 11:20 amISP-BHM
6h 30m1 stop
Southwest Logo
12:40 pm - 11:50 pmBHM-ISP
10h 10m2 stops
$425Southwest
Find Deal
lun., nov. 24 - vie., nov. 28
Southwest Logo
5:50 am - 11:20 amISP-BHM
6h 30m1 stop
Southwest Logo
6:10 pm - 11:50 pmBHM-ISP
4h 40m1 stop
$440Southwest
Find Deal
lun., nov. 24 - vie., nov. 28
Southwest Logo
5:50 am - 11:20 amISP-BHM
6h 30m1 stop
Southwest Logo
12:40 pm - 11:50 pmBHM-ISP
10h 10m2 stops
$445Southwest
Find Deal
lun., nov. 24 - vie., nov. 28
Southwest Logo
5:30 pm - 11:35 pmISP-BHM
7h 05m2 stops
Southwest Logo
12:40 pm - 11:50 pmBHM-ISP
10h 10m2 stops
$463Southwest
Find Deal
lun., nov. 24 - vie., nov. 28
Southwest Logo
5:30 pm - 11:35 pmISP-BHM
7h 05m2 stops
Southwest Logo
12:40 pm - 11:50 pmBHM-ISP
10h 10m2 stops
$483Southwest
Find Deal
lun., nov. 24 - vie., nov. 28
Southwest Logo
5:50 am - 11:20 amISP-BHM
6h 30m1 stop
Southwest Logo
4:10 pm - 11:55 pmBHM-ISP
6h 45m1 stop
$514Southwest
Find Deal
lun., nov. 24 - lun., dic. 1
Southwest Logo
5:50 am - 11:20 amISP-BHM
6h 30m1 stop
Southwest Logo
3:00 pm - 11:55 pmBHM-ISP
7h 55m2 stops
$519Southwest
Find Deal
lun., nov. 24 - lun., dic. 1
Multiple Airlines Logo
7:30 am - 9:59 pmISP-BHM
15h 29m3 stops
Multiple Airlines Logo
9:10 am - 4:15 pmBHM-ISP
30h 05m2 stops
$1,146Multiple Airlines
Find Deal
lun., nov. 24 - vie., nov. 28
Multiple Airlines Logo
7:30 am - 9:59 pmISP-BHM
15h 29m3 stops
Multiple Airlines Logo
7:31 am - 4:15 pmBHM-ISP
31h 44m2 stops
$1,256Multiple Airlines
Find Deal
lun., nov. 24 - vie., nov. 28

Southwest flights from Islip, New York to Birmingham, Alabama

Our best Southwest deals on Islip, New York to Birmingham, Alabama flight tickets
Southwest
Nov 24
ISP5:50 amIslip Long Island
6h 30m
1 stop
BHM11:20 amBirmingham
Nov 28
BHM6:10 pmBirmingham
4h 40m
1 stop
ISP11:50 pmIslip Long Island
$420
Find similar
Southwest
Nov 24
ISP5:50 amIslip Long Island
6h 30m
1 stop
BHM11:20 amBirmingham
Nov 28
BHM12:40 pmBirmingham
10h 10m
2 stops
ISP11:50 pmIslip Long Island
$425
Find similar
Southwest
Nov 24
ISP5:50 amIslip Long Island
6h 30m
1 stop
BHM11:20 amBirmingham
Nov 28
BHM6:10 pmBirmingham
4h 40m
1 stop
ISP11:50 pmIslip Long Island
$440
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Islip, New York to Birmingham, Alabama 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 octubre 28, 2025.
Use the filters below to find and compare flights from Islip, New York to Birmingham, Alabama that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

IslipBirmingham

ISP - BHM

ISPBHM

Islip Long Island

lun. 11/24

5:50 am-11:20 am

1 stop6h 30m

Birmingham

vie. 11/28

6:10 pm-11:50 pm

1 stop4h 40m

$420

IslipBirmingham

ISP - BHM

ISPBHM

Islip Long Island

lun. 11/24

5:50 am-11:20 am

1 stop6h 30m

Birmingham

vie. 11/28

12:40 pm-11:50 pm

2 stops10h 10m

$425

IslipBirmingham

ISP - BHM

ISPBHM

Islip Long Island

lun. 11/24

5:50 am-11:20 am

1 stop6h 30m

Birmingham

vie. 11/28

6:10 pm-11:50 pm

1 stop4h 40m

$440

IslipBirmingham

ISP - BHM

ISPBHM

Islip Long Island

lun. 11/24

5:50 am-11:20 am

1 stop6h 30m

Birmingham

vie. 11/28

12:40 pm-11:50 pm

2 stops10h 10m

$445

IslipBirmingham

ISP - BHM

ISPBHM

Islip Long Island

lun. 11/24

5:30 pm-11:35 pm

2 stops7h 05m

Birmingham

vie. 11/28

12:40 pm-11:50 pm

2 stops10h 10m

$463

IslipBirmingham

ISP - BHM

ISPBHM

Islip Long Island

lun. 11/24

5:30 pm-11:35 pm

2 stops7h 05m

Birmingham

vie. 11/28

12:40 pm-11:50 pm

2 stops10h 10m

$483

IslipBirmingham

ISP - BHM

ISPBHM

Islip Long Island

lun. 11/24

5:50 am-11:20 am

1 stop6h 30m

Birmingham

lun. 12/1

4:10 pm-11:55 pm

1 stop6h 45m

$514

IslipBirmingham

ISP - BHM

ISPBHM

Islip Long Island

lun. 11/24

5:50 am-11:20 am

1 stop6h 30m

Birmingham

lun. 12/1

3:00 pm-11:55 pm

2 stops7h 55m

$519

IslipBirmingham

ISP - BHM

ISPBHM

Islip Long Island

lun. 11/24

7:30 am-9:59 pm

3 stops15h 29m

Birmingham

vie. 11/28

9:10 am-4:15 pm

2 stops30h 05m

$1,146

IslipBirmingham

ISP - BHM

ISPBHM

Islip Long Island

lun. 11/24

7:30 am-9:59 pm

3 stops15h 29m

Birmingham

vie. 11/28

7:31 am-4:15 pm

2 stops31h 44m

$1,256

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 Islip, New York to Birmingham, Alabama

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 Birmingham, Alabama?

On average, the least expensive day to fly to Birmingham, Alabama from Islip, New York is on a Saturday. momondo users have found tickets for Saturday departures for as low as $339. However, this price may fluctuate depending on the airline, the season, and holidays. The most expensive day to fly to Birmingham, Alabama is Monday, with ticket prices averaging around $629.

What is the cheapest time of day to depart on your flight to Birmingham, Alabama?

In the afternoon is the cheapest time of day to fly from Islip, New York to Birmingham, Alabama when you can find flight prices for as low as $301. Flying to Birmingham, Alabama in the afternoon is an ideal time because this is during off-peak travel hours. In contrast, the most expensive time of day to depart to Birmingham, Alabama is at noon when prices are around $503.

When to book flights from Islip, New York to Birmingham, Alabama

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

Cheap Islip, New York to Birmingham, Alabama (ISP to BHM) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Islip, New York to Birmingham, Alabama

Direct flights

None
There are no direct flights from Islip, New York to Birmingham, Alabama. There are no popular flight routes from Islip, New York to Birmingham, Alabama.
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  • How far is Islip Long Island to Birmingham by plane?

    Birmingham is 897.3 mi away from Islip Long Island. In terms of flight time, this usually takes a little over 6h 30m.

  • When did momondo last update prices for flights from Islip Long Island Airport to Birmingham Airport?

    Prices for flights from Islip Long Island Airport to Birmingham Airport are updated daily.

  • How many operators does momondo search for flights from Islip Long Island Airport to Birmingham Airport?

  • How old do you have to be to fly from Islip Long Island Airport to Birmingham Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Islip Long Island Airport to Birmingham Airport.

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

    The necessary travel and health documents for your Birmingham 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.

  • What is the most popular airline from Islip, New York to Birmingham, Alabama?

Best airlines flying from Islip, New York to Birmingham, Alabama

Compare and see reviews for airlines that fly from Islip, New York to Birmingham, Alabama with momondo
Airline
Rating
Free Cancellation
Price
SouthwestPriceFrom $186Free CancellationRating
8.0
4,240 reviews
Search Southwest flights

Traveling to a place near Birmingham?

Book flights to Birmingham if you plan to visit one of these locations
Tuscaloosa
Hoover
Bessemer
Homewood
Jasper
Trussville
Pelham
Fultondale
Oneonta

Why use momondo?

Why should I use momondo to find a flight deal from Islip to Birmingham?

Finding the right flight to Birmingham from Islip is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Birmingham quick and easy, saving you time and money.

Can I find flights from Islip to Birmingham with flexible booking policies on momondo?

Flights from Islip to Birmingham with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Islip to Birmingham?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Birmingham from Islip.

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

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

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