BWI - EYW

$101 Find Cheap Flights from Baltimore to Key West

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Baltimore to Key West departing on 2/21. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Key West

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Baltimore to Key West, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Baltimore to Key West, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$169
Overall average: $331
Multiple Airlines
Sat 1/10Wed 1/14
BWI - EYW • 1 stop
Cheapest one-way
$101
Typical prices: $229-$269
Multiple Airlines
Sat 2/21
BWI - EYW • 1 stop
Video guide: How to find cheap flights to Key West
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When to book
3 weeks
in advance
Our data shows that travelers who book at least 3 weeks in advance save around 35% compared to booking last minute.
Insights
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Insights
When to travel
September
Cheapest • 27% price drop
May
Most popular
Good to know
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+1
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Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Baltimore to Key West (BWI-EYW)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Baltimore to Key West that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Baltimore to Key West

Sat, Jan 10 - Wed, Jan 14
Multiple Airlines Logo
6:08 pm - 2:56 pm
BWI
-
EYW
20h 48m1 stop
Multiple Airlines Logo
4:06 pm - 7:23 am
EYW
-
BWI
15h 17m1 stop
$169Multiple Airlines
Mon, Jan 26 - Thu, Jan 29
Spirit Airlines Logo
6:20 am - 1:30 pm
BWI
-
EYW
7h 10m1 stop
Spirit Airlines Logo
12:51 pm - 7:03 pm
EYW
-
BWI
6h 12m1 stop
$171Spirit Airlines
Sun, Feb 8 - Thu, Feb 26
Multiple Airlines Logo
6:15 am - 2:56 pm
BWI
-
EYW
8h 41m1 stop
Multiple Airlines Logo
11:01 am - 5:15 pm
EYW
-
BWI
6h 14m1 stop
$175Multiple Airlines
Wed, Jan 21 - Wed, Jan 28
Multiple Airlines Logo
8:00 am - 9:26 am
BWI
-
EYW
25h 26m1 stop
Multiple Airlines Logo
4:06 pm - 5:27 pm
EYW
-
BWI
25h 21m1 stop
$179Multiple Airlines
Sat, Jan 10 - Wed, Jan 14
Multiple Airlines Logo
4:44 pm - 9:26 am
BWI
-
EYW
16h 42m1 stop
Multiple Airlines Logo
10:49 am - 7:23 am
EYW
-
BWI
20h 34m1 stop
$180Multiple Airlines
Wed, Jan 7 - Thu, Jan 8
Multiple Airlines Logo
9:09 pm - 9:26 am
BWI
-
EYW
12h 17m1 stop
Multiple Airlines Logo
12:51 pm - 11:44 pm
EYW
-
BWI
10h 53m1 stop
$181Multiple Airlines
Wed, Jan 7 - Fri, Jan 9
Multiple Airlines Logo
9:09 pm - 9:26 am
BWI
-
EYW
12h 17m1 stop
Multiple Airlines Logo
1:06 pm - 11:47 pm
EYW
-
BWI
10h 41m1 stop
$188Multiple Airlines
Wed, Jan 7 - Sun, Jan 11
Multiple Airlines Logo
8:00 am - 9:26 am
BWI
-
EYW
25h 26m1 stop
Multiple Airlines Logo
12:51 pm - 8:31 am
EYW
-
BWI
19h 40m1 stop
$189Multiple Airlines
Sat, Jan 3 - Fri, Jan 9
Multiple Airlines Logo
10:00 pm - 8:15 am
BWI
-
EYW
10h 15m1 stop
Multiple Airlines Logo
1:06 pm - 11:47 pm
EYW
-
BWI
10h 41m1 stop
$192Multiple Airlines
Sat, Jan 3 - Wed, Jan 7
Multiple Airlines Logo
10:00 pm - 8:15 am
BWI
-
EYW
10h 15m1 stop
Multiple Airlines Logo
2:30 pm - 8:31 am
EYW
-
BWI
18h 01m1 stop
$193Multiple Airlines
Booking Insights

KAYAK's insights & trends for Baltimore to Key West flights

Get data-powered insights and trends into flights from Baltimore to Key West to help you find the cheapest flights, the best time to fly and much more.

Find cheap flights to Key West
Find cheap flights to Key West

Planning a trip from Baltimore to Key West? KAYAK’s data-powered insights will help you find cheap flights. Learn the best time to fly, how early to book your ticket, and other tips to secure great prices.

What’s the cheapest day of the week to fly from Baltimore to Key West?

The average price of all round-trip flights from Baltimore to Key West clicked on KAYAK for each day over the last 12 months.

If your flying dates are flexible, you should consider flying to Key West on a Tuesday, as we generally find the cheapest rates on that day for this route. On the other hand, Sunday is the most expensive day to fly from Baltimore to Key West. For your return ticket, we recommend flying on a Thursday and avoiding Saturdays for the best deals.

What is the cheapest month to fly from Baltimore to Key West?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Baltimore to Key West, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Baltimore to Key West is September, where tickets cost $312 (return) on average. On the other hand, the most expensive months are May and February, where the average cost of round-trip tickets is $570 and $498 respectively.

How far in advance should I book a flight from Baltimore to Key West?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Baltimore to Key West, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Baltimore to Key West, you should book around 3 weeks before departure, which saves you about 35% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 10 weeks before departure.

Good to know

Low seasonJuly
Cheapest flight$101
Best time to beat the crowds but there is an average 10% increase in price.
Most popular time to fly with an average 32% increase in price.
Flight from Baltimore to Key West

When to book flights from Baltimore to Key West

Are your dates flexible? Find out the best times to travel from Baltimore to Key West based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Baltimore to Key West

  • What are some of the ways I can travel from the airport in Key West to destinations around the Key West area?

    A convenient and cost-effective way to get from the airport to the center of the Key West area is the travel aboard the SL bus line operated by Key West Transit, which makes the trip in just about three short mins.

  • If I plan on renting a car when I arrive at the Key West International Airport (EYW), where can I find my rental car agency?

    This smaller airport hosts a number of major rental car companies, with each of the companies having a customer service desk in the arrivals hall of the airport adjacent to the baggage claim. All of the available cars for rent sit just outside of the terminal building in the adjacent parking lot.

  • Are there any hotels close to the Key West International Airport?

    For travelers looking for one of the most convenient hotel choices adjacent to the airport, a good option is the DoubleTree by Hilton Hotel Grand Key Resort which offers a free shuttle service between the airport and the hotel property.

  • If I would like to utilize a rideshare service like Uber in Key West Airport, where should I plan to meet my ride?

    All rideshare companies operating at this airport pick up their passengers in the passenger pick-up area along the blue curb which travelers will find outside of the terminal building to the right of the baggage claim area.

  • What is the cheapest flight from Baltimore to Key West?

    In the last 3 days, the lowest price for a flight from Baltimore to Key West was $101 for a one-way ticket and $169 for a round-trip.

  • Do I need a passport to fly between Baltimore and Key West?

    No, a passport isn't needed to fly from Baltimore to Key West. However, local authorities might ask for an official ID.

  • Which aircraft models fly most regularly from Baltimore to Key West?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Baltimore to Key West?

    Star Alliance, SkyTeam, and oneworld are the airline alliances operating flights between Baltimore and Key West, with Star Alliance being the most commonly used for this route.

  • What is the most popular layover when flying to Key West from Baltimore?

    Charlotte is the most popular layover city among KAYAK users traveling from Baltimore to Key West.

  • Which is the best airline for flights from Baltimore to Key West, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from Baltimore to Key West are Delta and United Airlines. With an average price for the route of $487 and an overall rating of 7.9, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $474 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Baltimore to Key West?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Baltimore to Key West.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Baltimore to Key West?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Key West from Baltimore is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Baltimore to Key West?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Key West with an airline and back to Baltimore with another airline. Booking your flights between Baltimore and EYW can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Baltimore to Key West?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Key West from Baltimore up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Baltimore to Key West

  • A great way to get from downtown Baltimore to the Baltimore Washington International Airport (BWI) that does not involve driving your own car is to take the line number 75 bus operated by Maryland Transit, which will have you at the airport in about 1h. You can also take the light rail link operated by the same company that makes the trip in around 31 mi.
  • The Baltimore Washington International Airport offers four different pet relief areas at this airport, with two of them sitting before the security checkpoints and two of them after the security checkpoints. The two outdoor checkpoints sit near Concourse E door 19 and in front of the hourly parking garage. The two indoor checkpoints have locations right at the start of Concourse C, and the other one sits at the junction between Concourse D and E.
  • For parents traveling with children through the Baltimore Washington International Airport, you will find a kids' play area that is in the connector between Concourses D and E. The play area has an aviation theme with plenty of things for kids to climb upon plus there is comfortable seating and power outlets for adults.
  • Nursing mothers traveling through the Baltimore Washington International Airport will find Mamava Nursing Suites in each of the five concourses of the airport. These suites offer a locking door for privacy, plus comfortable seating and power outlets.
  • For those passengers looking for a comfortable place to wait for a flight at the Baltimore Washington International Airport, a good choice would be The Club BWI which offers quite comfortable seating plus a wide assortment of food and beverage choices and entertainment options.

Reviews of the top 4 airlines serving from Baltimore to Key West

 
See real verified KAYAK customer reviews for airlines flying from Baltimore to Key West. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Baltimore to Key West? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 8005 reviews
8.5Crew
7.9Entertainment
8.1Boarding
7.9Comfort
7.3Food
Airline reviews

Original flight was cancelled and when i was rebooked by the airline, they couldn't seat me in the same type of seat as I had originally booked (went from window/aisle to middle/middle and one was a bulkhead seat, and other wasn't in the same class)

6.0 GoodJeff, Dec 2025
JFK - MIA
Read more Delta reviews

Original flight was cancelled and when i was rebooked by the airline, they couldn't seat me in the same type of seat as I had originally booked (went from window/aisle to middle/middle and one was a bulkhead seat, and other wasn't in the same class)

First, Delta needs more flights to/from Miami. Second, a 1000pm leaving at 1230pm is unacceptable from their biggest airport world hub. Another aircraft could have been used such as the aircraft scheduled to be used in the morning for that exact same route. Yes, I did get me there but the lack of sleep the next day didn't help me enjoy my entire trip since I was busy with activities during the weekend. This can be and is expected from Spirit (going bankrupt) and Frontier (despite they're nickel and dimers). But from Delta's World Hub? That's totally unacceptable!

Service in business class was not impressive. I ordered coffee with dinner and then watched other people get 2 refills before I got my 1 cup of coffee, and only after I pressed the attendant button overhead. Furthermore, the seats in the forward cabin need maintenance on this 737-800: the upholstery is detaching from the seat frame, at least on the backs of seats 1C, 1D.

I truly love flying with Delta. They have always treated me with the upmost respect

Our flight attendant in FIRST CLASS was one of the worst I’ve ever had. She was not at all pleasant, nor particularly good at her service.

The flight was an hour and a half late departing which was inconvenient

The flight was great. The gate location was way to far away!!!

The flight attendant in first class was beyond rude and didn't care at all about her job. AND the gate agent was even worse than the flight attendant for rudeness. She was awful.

Movie selection was meh. Food was great. Crew as always great. I paid for premium because that’s the only way not to feel like a sardine. That’s how economy should be imo. Sadly passengers have to pay an extra $1000 to get what they should at base price but that’s all airlines. The airline industry in general treats passengers as cargo.

Always good but we must do something about people in rows ahead of you that don't put their seats back up when they are suppose to. And It's rough to not be able to even lean over to get something out of my purse.

The flight was on time. I generally don’t drink or eat on short flights and the seats were good and the flight attendants were friendly. That’s all I expect

It was nice to have gotten up upgraded to first class with a meal on a three hour flight

United have really come back. Airport and boarding process is clear and good, app and information also very good

Flight was delayed 8 times. We were sitting at the airport for 14 hours. We got 2 hours of sleep (if that) on what was not meant to be a red-eye.

After a delay at the gate, C3, at Ohare on Sunday, I left my Blk ski coat on the bench at the gate, lost! Please review my lob claim, thx.

Very bad! They kept delaying my flight and wouldn’t do anything about it

They brought an empty plane to the gate. Then a flight delay was announced for maintenance and waiting on a part. I was then put on a flight to San Francisco instead with a connecting flight to my final destination. Arrived at my final destination 2 hours late.

The only downside was my cell phone charger wouldn’t work in the charging port but everyone else’s would work in them all. My cell phone cable works fine in my hotel room in Frankfurt.

Flight team stood out for perzonal attention, kindness at bright cheery attitudes at 8am. Very helpful.

Ot was overall fine. Left on time and had basic snacks. Weather was finicky but that’s not the airlines fault.

I got sick nothing contagious but distressing and the care I received by Kayla? Keighly the flight attendant will be memorable for ever. Thank You

Waaay too small plane. They also need to up the size of the overhead bins. I would love to keep me 3k with of camera equipment in my hard case baggahe instead of it being thrown into the belly of the plane

Attendants were pleasant and the flight was smooth and relaxed.

It was fine. No drinks nor snacks offered though. I thought that was unusual.

Delays to take off and to leave the plane after landing added a lot of time to this flight.

It was a red eye flight, so no meals were provided, but it was fine with snacks. The seats felt cramped and almost too narrow.

We didn't take off until an hour after we boarded.

Wish they had the seat-back video screens for watching movies or playing games.

Very good but wish they had the seat-back video screens for movies & games

Flight was delayed not sure why no explanation given and no apologies either. Otherwise the flight was fine

Horrible. Arrived at my gate at 6:37 for a 6:50 flight and was denied by staff to board. Literally watched my flight leave from the window and it didn’t take off until after 7am. Tried to talk to staff and they were rude beyond compare. Will never fly with this airline again.

We had to sit and wait for almost an hour after landing and taxiing to the gate. The jet bridge was broken so we just waited and waited and waited and it was inconvenient, hot, and unnecessary.

Flight was canceled and instead of rescheduling at the gate we had to go out to the ticket counter. Unruly kids kicking the back of my rows chair with staff to inattentive to say something.

I love a flight without turbulence and you guys deliver It’d be nice to have comfier seats and maybe some inflight entertainment and snacks but that’s for Delta

Terrible Airline I will never fly that airline again. Shame on you for recommending them.

I hope you continue to be one of the great company

I stopped flying spirit as much because they are crooks and thieves. It's not like other airlines where you can at least get credits they just take your money.

Uncomfortable seats and tiny tray table. Expensive snacks. Flight was on time and crew was pleasant but take me back to Southwest!

The pilot would speak it was painfully load a d the crew had to know this! Maybe the were hesitant to tell him. It was just a mediocre experience and I was in Spirit first class!

My flight was cancelled last minute and I had to pay $1600 for flights, when my original flights were $300. It was a terrible experience.

Everything you need to know for your flight from Baltimore to Key West

Information on your arrival and departure airports