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 1/17. 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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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

Mon, Dec 8 - Thu, Dec 11
Multiple Airlines Logo
4:51 pm - 11:05 amBWI-EYW
18h 14m1 stop
Multiple Airlines Logo
10:59 am - 3:49 pmEYW-BWI
4h 50m1 stop
$175Multiple Airlines
Find Deal
Fri, Jan 2 - Thu, Jan 8
Multiple Airlines Logo
10:00 pm - 2:24 pmBWI-EYW
16h 24m1 stop
Multiple Airlines Logo
3:46 pm - 7:47 amEYW-BWI
16h 01m1 stop
$179Multiple Airlines
Find Deal
Mon, Dec 8 - Thu, Dec 11
Multiple Airlines Logo
4:51 pm - 11:05 amBWI-EYW
18h 14m1 stop
Multiple Airlines Logo
10:59 am - 3:49 pmEYW-BWI
4h 50m1 stop
$180Multiple Airlines
Find Deal
Thu, Jan 29 - Tue, Feb 3
Spirit Airlines Logo
5:10 am - 1:30 pmBWI-EYW
8h 20m1 stop
Spirit Airlines Logo
2:25 pm - 11:54 pmEYW-BWI
9h 29m1 stop
$201Spirit Airlines
Find Deal
Sat, Dec 6 - Sat, Dec 13
Spirit Airlines Logo
8:00 pm - 11:20 amBWI-EYW
15h 20m2 stops
Spirit Airlines Logo
2:30 pm - 6:55 pmEYW-BWI
4h 25m1 stop
$231Spirit Airlines
Find Deal
Tue, Dec 30 - Tue, Jan 6
Spirit Airlines Logo
6:30 am - 11:20 amBWI-EYW
4h 50m1 stop
Spirit Airlines Logo
12:20 pm - 8:04 pmEYW-BWI
7h 44m1 stop
$241Spirit Airlines
Find Deal
Thu, Dec 18 - Tue, Dec 23
American Airlines Logo
5:54 pm - 10:44 pmBWI-EYW
4h 50m1 stop
American Airlines Logo
4:03 pm - 11:39 pmEYW-BWI
7h 36m1 stop
$259American Airlines
Find Deal
Sat, Jan 17 - Sat, Jan 24
American Airlines Logo
9:17 am - 6:52 pmBWI-EYW
9h 35m2 stops
American Airlines Logo
6:53 pm - 11:46 pmEYW-BWI
4h 53m1 stop
$264American Airlines
Find Deal
Sat, Jan 17 - Sat, Jan 24
American Airlines Logo
2:46 pm - 11:56 pmBWI-EYW
9h 10m2 stops
American Airlines Logo
6:06 am - 1:56 pmEYW-BWI
7h 50m2 stops
$269American Airlines
Find Deal
Thu, Dec 11 - Mon, Dec 15
American Airlines Logo
1:53 pm - 9:45 pmBWI-EYW
7h 52m1 stop
American Airlines Logo
8:05 pm - 12:29 amEYW-BWI
4h 24m1 stop
$284American Airlines
Find Deal

Everything you should know

Top airlines
Spirit Airlines
Cheapest • from $201 (round-trip)
Delta
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Video guide: How to find cheap flights to Key West
Watch video
Watch video
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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 37% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
September
Cheapest • 29% price drop
May
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest round-trip
$175
Typical prices: $353-$540
Multiple Airlines
Mon 12/8Thu 12/11
BWI - EYW • 1 stop
Cheapest one-way
$102
Overall average: $269
Multiple Airlines
Sat 1/17
BWI - EYW • 1 stop
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Key West!
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.

How much is a round-trip flight from Baltimore to Key West?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Baltimore to Key West departing in December.

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 June, where the average cost of round-trip tickets is $586 and $550 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 37% 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$102
Best time to beat the crowds but there is an average 8% increase in price.
Most popular time to fly with an average 33% 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 $102 for a one-way ticket and $175 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 $483 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 $387 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 8001 reviews
7.9Comfort
8.5Crew
7.9Entertainment
8.2Boarding
7.3Food
Airline reviews

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

10.0 ExcellentMAYRA, Nov 2025JFK - MIA
Read more Delta reviews

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.

Everything went well and was good. Nothing exceptional, but no complaints either. Cheap seats are pretty comfortable.

Staff were friendly and happy. Delta could make sure passengers that don't have the app know of changes. Without Kayak I would not have known about the change of gate or the delay. Kayak was faster to notify me.

They ended up paying for the bag twice, but the counter wouldn't take my baggage receipt. Left it to me to resolve. Not sure how to resolve the issue.

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.

7 hours delayed due to operational issues on United’s end. Basically laziness.

Short flight but an "eager to help" crew made the journey more enjoyable!

Flight was delayed only slightly before takeoff due to traffic control. However, the flight arrived early to ORD. Good flight. United has been very reliable for me.

The person I bought the ticket for didn’t make the flight.

Lately I like the planes have been exceptionally filthy. There’s lines of dust and dirt all across the ceiling in the vents, and the cracks in between the seats are literally full of food. It’s definitely not the quality of service that I was used to with United. I’m also very disappointed with the Wi-Fi! All I wanna do is knock out a few work jobs while I’m trapped in my seat And it spools so bad. They did provide me with a refund, but the process of getting that refund is so complicated. It’s unfortunate.

Another delayed flight. When the delays exceed the duration of the flight, it’s a problem.

Excellent flight. Smooth, efficient boarding. Quick flight. Arrived early at STL.

After boarding the plane in Chicago, the passengers were told that there was a technical problem with the plane. Passengers remained on the plane as they tried to fix the problem. After what was probably an hour passengers were told that there was a need to change planes as the problem was not solved. Passengers disembarked and boarded another plane. After taxing to the runway and waiting for takeoff, passengers were told that owing to the thunderstorm the flight was unable to take off but would try and reroute. After some time passengers were told there wasn't enough fuel for the new route and the plane had to return to the gate for additional fuel. after another log delay the flight got underway. On the plane there was food, drinks, ice or entertainment. We were a glass of water, which appeared rationed. Flight arrived about 5 hours late. The pilot was fantastic and communicated with the passengers throughout the ordeal.

The flight attendants were great, I joked with one I can’t remember her name, a blond, really sweet. I thought it was run well very professional. This was great i survived Spirit, I know for which I speak.

During booking, I kept trying submitting my payment from the Mexican website and it didn't work. After I had the idea to change it to the Canadian website, it worked but I had to be charged the equivalent of 50 CAD more. I received the clear instruction that I would only be able to check-in at the airport and that it was impossible to select a seat 24 hours before departure, that I had to pay 144 CAD to do so, although not only was I able to check-in 24 hours before departure, but I could have selected my seats for free then. All in all, I almost threw $200 out the window due to misleading information. Besides, the app kept crashing, the information to get to the gate on the app was inaccurate, my gate was switched and I was only informed once in the air (luckily I had noticed the departure pannel), I was not addressed in my language beforehand and even if I tried I was immediately answered in English (which meant the crew understood but didn't want to answer accordingly), there was only one snack & beverage service on my medium haul flight and no beverage service on my short haul flight. To be fair, the planes were comfortable, the crew apart from the language issue was helpful, dynamic and engaging, the plane was clean and the directions were clear and direct. United has a lot of potential to be one of my favourite airlines, but the devil is in the details and a lot of them missed the target.

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

While waiting to claim my checked luggage, I discovered the airline had lost it. After a long wait and inquiries, I discovered it was on another flight. Fortunately, the airline finally sent my luggage home.

Flight delays numerous times. Everytime we would get close to boarding it would be delayed again. Strung along the entire time.

This flight never occurred because AA couldn’t get their act together.

During service there was a garbage/beverage spill near our seats that never was cleaned up. On a relatively short flight when we’re fortunate enough to actually have in flight movies available, the flight attendants pitching the AADVANTAGE credit card shouldn’t talk for the last 10 minutes of the flight so that we miss the end of the movie.

Excessive fees for flight delays. What a Scam. I was not able to attend the wedding I needed to go.

It was terrible, we had to board and unboard the flight with a hour delay that caused me to miss an appointment and a surprise for my wife

Great! I intend to use Spirit for future flights. No complaints .

They cancelled the flight 3 hours prior departure. Had to spend $400 for a ne way flight with Delta Airlines! Spirit Airlines are not serios!

Plastic seat really hurt my back. Cannot even recline on the flight. Very hard to sleep on the plane due to terrible seats . Food and drinks were expensive and not very good. There were like 2 open exit rows behind me. My isle was full so I asked flight attendants if I could sit there. They told me it was a safety issue??? I think it more unsafe to have no one sitting there. In case of emergency, you’d want someone there to help.

The entire staff from check in agents to flight attendants were pleasant and professional. Would suggest a complimentary water.

Very easy boarding! Crew was fantastic and offered us refreshments quickly and efficiently. Quick, nice flight!

My baggage broke and they did not offer me anything. No conversation

It was not good at all, I think the crew could be kinder

Cheap flight but really uncomfortable. Seat cushions flimsy. Jammed in middle seat when flight is not full. They don’t even give you water

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

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