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Cheap flights from Islip, New York to Washington, D.C. from $82

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Islip, New York to Washington, D.C.

Cheap round-trip flights

Enter your travel dates to find the best prices.
Southwest Logo
4:05 pm - 5:20 pmISP  Islip Long Island-BWI Baltimore/Washington
1h 15mnonstop
Southwest Logo
8:25 am - 9:40 amBWI  Baltimore/Washington-ISP Islip Long Island
1h 15mnonstop
$163Southwest
Thu, Sep 10 - Mon, Sep 14
Southwest Logo
12:35 pm - 1:50 pmISP  Islip Long Island-BWI Baltimore/Washington
1h 15mnonstop
Southwest Logo
11:00 am - 12:10 pmBWI  Baltimore/Washington-ISP Islip Long Island
1h 10mnonstop
$163Southwest
Thu, Sep 17 - Tue, Sep 22
Southwest Logo
6:10 am - 7:25 amISP  Islip Long Island-BWI Baltimore/Washington
1h 15mnonstop
Southwest Logo
8:25 am - 9:40 amBWI  Baltimore/Washington-ISP Islip Long Island
1h 15mnonstop
$163Southwest
Thu, Sep 10 - Thu, Sep 10
Southwest Logo
10:55 am - 12:15 pmISP  Islip Long Island-BWI Baltimore/Washington
1h 20mnonstop
Southwest Logo
9:05 am - 10:15 amBWI  Baltimore/Washington-ISP Islip Long Island
1h 10mnonstop
$163Southwest
Tue, Sep 15 - Tue, Sep 22
Southwest Logo
9:40 am - 10:55 amISP  Islip Long Island-BWI Baltimore/Washington
1h 15mnonstop
Southwest Logo
9:25 pm - 10:35 pmBWI  Baltimore/Washington-ISP Islip Long Island
1h 10mnonstop
$163Southwest
Tue, Oct 13 - Wed, Oct 14
Southwest Logo
6:05 am - 7:20 amISP  Islip Long Island-BWI Baltimore/Washington
1h 15mnonstop
Southwest Logo
9:05 am - 10:15 amBWI  Baltimore/Washington-ISP Islip Long Island
1h 10mnonstop
$163Southwest
Wed, Sep 16 - Wed, Sep 23
Southwest Logo
3:15 pm - 4:30 pmISP  Islip Long Island-BWI Baltimore/Washington
1h 15mnonstop
Southwest Logo
9:05 am - 10:15 amBWI  Baltimore/Washington-ISP Islip Long Island
1h 10mnonstop
$163Southwest
Sat, Sep 12 - Tue, Sep 22
Southwest Logo
6:05 am - 7:15 amISP  Islip Long Island-BWI Baltimore/Washington
1h 10mnonstop
Southwest Logo
3:05 pm - 4:15 pmBWI  Baltimore/Washington-ISP Islip Long Island
1h 10mnonstop
$163Southwest
Tue, Oct 27 - Tue, Nov 3
Multiple Airlines Logo
5:43 pm - 8:31 amISP  Islip Long Island-BWI Baltimore/Washington
14h 48m1 stop Orlando
Multiple Airlines Logo
3:10 pm - 11:20 amBWI  Baltimore/Washington-ISP Islip Long Island
20h 10m2 stops Orlando Raleigh-Durham
$243Multiple Airlines
Tue, Sep 15 - Tue, Sep 22
Frontier Logo
5:43 pm - 8:31 amISP  Islip Long Island-BWI Baltimore/Washington
14h 48m1 stop Orlando
Frontier Logo
3:10 pm - 4:58 pmBWI  Baltimore/Washington-ISP Islip Long Island
25h 48m1 stop Orlando
$248Frontier
Tue, Sep 15 - Tue, Sep 22

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Southwest flights from Islip, New York to Baltimore

Our best Southwest deals on Islip, New York to Baltimore flight tickets
Southwest
Sep 10
ISP6:10 amIslip Long Island
1h 15m
BWI7:25 amBaltimore/Washington
Sep 10
BWI8:25 amBaltimore/Washington
1h 15m
ISP9:40 amIslip Long Island
$163
Southwest
Sep 10
ISP4:05 pmIslip Long Island
1h 15m
BWI5:20 pmBaltimore/Washington
Sep 11
BWI8:55 pmBaltimore/Washington
1h 15m
ISP10:10 pmIslip Long Island
$184
Southwest
Sep 11
ISP4:05 pmIslip Long Island
1h 15m
BWI5:20 pmBaltimore/Washington
Sep 11
BWI8:55 pmBaltimore/Washington
1h 15m
ISP10:10 pmIslip Long Island
$205

Frontier flights from Islip, New York to Baltimore

Our best Frontier deals on Islip, New York to Baltimore flight tickets
Frontier
Sep 15
ISP5:43 pmIslip Long Island
14h 48m
1 stop
BWI8:31 amBaltimore/Washington
Sep 22
BWI3:10 pmBaltimore/Washington
25h 48m
1 stop
ISP4:58 pmIslip Long Island
$248
Frontier
Sep 15
ISP5:43 pmIslip Long Island
14h 48m
1 stop
BWI8:31 amBaltimore/Washington
Sep 22
BWI9:27 amBaltimore/Washington
7h 31m
1 stop
ISP4:58 pmIslip Long Island
$257
Frontier
Sep 10
ISP5:43 pmIslip Long Island
29h 21m
2 stops
BWI11:04 pmBaltimore/Washington
Sep 14
BWI9:27 amBaltimore/Washington
7h 31m
1 stop
ISP4:58 pmIslip Long Island
$317

momondo Fare Finder

 
Use the filters below to find and compare flights from Islip, New York to Baltimore that are best for you.

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Route

Depart

Return

Price

Cheapest round-trip

IslipBaltimore

ISP Islip Long Island - BWI Baltimore/Washington

ISPBWI

Islip Long Island

Thu 9/10

4:05 pm-5:20 pm

Nonstop1h 15m

Baltimore/Washington

Mon 9/14

8:25 am-9:40 am

Nonstop1h 15m

$163

IslipBaltimore

ISP Islip Long Island - BWI Baltimore/Washington

ISPBWI

Islip Long Island

Thu 9/17

12:35 pm-1:50 pm

Nonstop1h 15m

Baltimore/Washington

Tue 9/22

11:00 am-12:10 pm

Nonstop1h 10m

$163

IslipBaltimore

ISP Islip Long Island - BWI Baltimore/Washington

ISPBWI

Islip Long Island

Thu 9/10

6:10 am-7:25 am

Nonstop1h 15m

Baltimore/Washington

Thu 9/10

8:25 am-9:40 am

Nonstop1h 15m

$163

IslipBaltimore

ISP Islip Long Island - BWI Baltimore/Washington

ISPBWI

Islip Long Island

Tue 9/15

10:55 am-12:15 pm

Nonstop1h 20m

Baltimore/Washington

Tue 9/22

9:05 am-10:15 am

Nonstop1h 10m

$163

IslipBaltimore

ISP Islip Long Island - BWI Baltimore/Washington

ISPBWI

Islip Long Island

Tue 10/13

9:40 am-10:55 am

Nonstop1h 15m

Baltimore/Washington

Wed 10/14

9:25 pm-10:35 pm

Nonstop1h 10m

$163

IslipBaltimore

ISP Islip Long Island - BWI Baltimore/Washington

ISPBWI

Islip Long Island

Wed 9/16

6:05 am-7:20 am

Nonstop1h 15m

Baltimore/Washington

Wed 9/23

9:05 am-10:15 am

Nonstop1h 10m

$163

IslipBaltimore

ISP Islip Long Island - BWI Baltimore/Washington

ISPBWI

Islip Long Island

Sat 9/12

3:15 pm-4:30 pm

Nonstop1h 15m

Baltimore/Washington

Tue 9/22

9:05 am-10:15 am

Nonstop1h 10m

$163
Quickest round-trip

IslipBaltimore

ISP Islip Long Island - BWI Baltimore/Washington

ISPBWI

Islip Long Island

Tue 10/27

6:05 am-7:15 am

Nonstop1h 10m

Baltimore/Washington

Tue 11/3

3:05 pm-4:15 pm

Nonstop1h 10m

$163

IslipBaltimore

ISP Islip Long Island - BWI Baltimore/Washington

ISPBWI

Islip Long Island

Tue 9/15

5:43 pm-8:31 am

1 stop14h 48m

Baltimore/Washington

Tue 9/22

3:10 pm-11:20 am

2 stops20h 10m

$243

IslipBaltimore

ISP Islip Long Island - BWI Baltimore/Washington

ISPBWI

Islip Long Island

Tue 9/15

5:43 pm-8:31 am

1 stop14h 48m

Baltimore/Washington

Tue 9/22

3:10 pm-4:58 pm

1 stop25h 48m

$248

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Washington, D.C. from

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

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 typical price of a round-trip flight between Islip, New York and Baltimore?

Prices are currently low for flights on this route.

Typical prices usually range from $360 to $665.
The lowest price recently found on this route was $163.

What is the cheapest month to fly to Baltimore?

If you’re not able to fly to Baltimore in December, then January is your next best option. Flight prices from Islip, New York to Baltimore during January average around $255.

What is the cheapest time of day to depart on your flight to Baltimore?

Flying to Baltimore from Islip, New York in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $413 when looking at flights departing in the afternoon. Flights at noon are often more expensive with an average ticket price of $544.

What is the cheapest Islip Long Island to Baltimore/Washington flight route?

Fly from Islip Long Island to Baltimore/Washington for the best Islip Long Island - Baltimore/Washington flight prices

What cabin class options are available on Islip, New York to Baltimore flights?

There is only 1 cabin class available to choose from on Islip, New York to Baltimore flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Islip, New York to Baltimore flights?

No. A direct flight is the cheapest option for a flight between Islip, New York to Baltimore.

When to book flights from Islip, New York to Baltimore

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

Cheap Islip, New York to Baltimore (ISP to BWI) flight deals and tips

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

Best Price Found

$82

Fastest flight time

1h 15m

Direct flights

Mon, Tue, Thu, Fri, Sat and Sun

Airports in Baltimore

1 airport
The best one-way flight to Baltimore from Islip, New York in the past 72 hours is $82. The best round-trip flight deal from Islip, New York to Baltimore found on momondo in the last 72 hours is $163.
The fastest flight from Islip, New York to Baltimore takes 1h 15m
Direct flights go from Islip, New York to Baltimore on Monday, Tuesday, Thursday, Friday, Saturday and Sunday. The only airline offering direct flights is Southwest.
There is 1 airport in Baltimore. From Islip, New York there are direct flights to Baltimore/Washington (BWI).
Search flight deals

Frequently asked questions about flying from Islip, New York to Baltimore

  • How far is Islip Long Island to Baltimore/Washington by plane?

    The distance between Islip Long Island and Baltimore/Washington is about 205.5 mi. 1h 15m is a normal flight duration for this route.

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

    Prices for flights from Islip Long Island Airport to Baltimore/Washington Airport refresh daily.

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

  • How old do you have to be to fly from Islip Long Island Airport to Baltimore/Washington 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 Baltimore/Washington Airport.

  • What documentation or ID do you need to fly to Baltimore/Washington Airport?

    The travel and health documents required for your trip to Baltimore/Washington Airport 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 Baltimore/Washington Airport. 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 Islip, New York to Baltimore?

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

Best airlines flying from Islip, New York to Baltimore

Compare and see reviews for airlines that fly from Islip, New York to Baltimore with momondo
Airline
Rating
Free Cancellation
Price
SouthwestPriceFrom $217Free CancellationRating
8.0
4,215 reviews
Search Southwest flights

  • Southwest Flights From Islip, New York to Baltimore

    Southwest operates around 20 flights from Islip, New York to Baltimore every week. The average price of these flights found in the last 72 hours has been $387, but momondo users have found Southwest deals from Islip, New York to Baltimore from as low as $217 round-trip. Southwest has been scored 8.0/10 in 4,215 reviews.

Why use momondo?

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

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 Baltimore from Islip.

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

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

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

Once all potential Islip to Baltimore flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes. momondo can track prices for Islip to Baltimore 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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