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$100+ Cheap flights from Key West to Baltimore (EYW - BWI)

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 5/21. Fares are subject to change and may not be available on all flights or dates of travel.
EYW — BWI
Mar 26 — Apr 21
Wed 3/26
Wed 4/2
1 adult, Economy
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Cheap flight deals from Key West to Baltimore

Discover tips and strategies to find the most affordable flight options for your journey from Key West (EYW) to Baltimore (BWI). 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 March 21, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$289
(Delta)

One-way from

$100
(Delta)

Popular in

August

Cheapest in

April
Provider with most accurate pricing for Key West-Baltimore/Washington flight deals.
Search Deals
Provider most trusted by Cheapflights users for Key West-Baltimore/Washington flights.
Search Deals
From Key West to Baltimore/Washington
Search Deals
One-way flight from Key West to Baltimore/Washington
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($48 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($11 potential savings vs. average RT price).
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Find flight deals from Key West to Baltimore

Cheapest flights from Key West to Baltimore
Explore the most affordable flight options available from Key West to Baltimore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 21, 2025.

This Delta deal was found by Cheapflights users on 3/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/46:10 pmEYW - BWI
1 stop6h 25mDelta
Tue 4/85:50 amBWI - EYW
1 stop5h 38mDelta
Deal found 3/20$289
This American Airlines deal was found by Cheapflights users on 3/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/33:57 pmEYW - BWI
2 stops8h 01mAmerican Airlines
Sun 4/66:00 amBWI - EYW
1 stop4h 53mAmerican Airlines
Deal found 3/20$294
This Mytrip deal was found by Cheapflights users on 3/20. 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.
Thu 4/34:19 pmEYW - BWI
2 stops31h 39mMultiple Airlines
Sun 4/68:27 pmBWI - EYW
3 stops19h 49mMultiple Airlines
Deal found 3/20$372
This United Airlines deal was found by Cheapflights users on 3/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/48:45 amEYW - BWI
3 stops12h 57mUnited Airlines
Tue 4/86:15 amBWI - EYW
2 stops11h 50mUnited Airlines
Deal found 3/20$892

Cheapflights Fare Finder

Customize your flight search to find flights from Key West to Baltimore 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 March 21, 2025.
Use the filters below to find and compare flights from Key West to Baltimore that are best for you.

Fly from

Key West

Fly to

Baltimore

Route

Depart

Return

Price

Key WestBaltimore

EYW - BWI

EYWBWI

Key West

Fri 4/4

6:10 pm-12:35 am

1 stop6h 25m

Baltimore/Washington

Tue 4/8

5:50 am-11:28 am

1 stop5h 38m

$289

Key WestBaltimore

EYW - BWI

EYWBWI

Key West

Thu 4/3

3:57 pm-11:58 pm

2 stops8h 01m

Baltimore/Washington

Sun 4/6

6:00 am-10:53 am

1 stop4h 53m

$294

Key WestBaltimore

EYW - BWI

EYWBWI

Key West

Thu 4/3

4:19 pm-11:58 pm

2 stops31h 39m

Baltimore/Washington

Sun 4/6

8:27 pm-4:16 pm

3 stops19h 49m

$372

Key WestBaltimore

EYW - BWI

EYWBWI

Key West

Fri 4/4

8:45 am-9:42 pm

3 stops12h 57m

Baltimore/Washington

Tue 4/8

6:15 am-6:05 pm

2 stops11h 50m

$892

Key WestBaltimore

EYW - BWI

EYWBWI

Key West

Wed 5/21

6:25 pm-12:48 am

1 stop6h 23m

$100

Key WestBaltimore

EYW - BWI

EYWBWI

Key West

Tue 6/3

11:28 am-7:27 pm

2 stops7h 59m

$105

Key WestBaltimore

EYW - BWI

EYWBWI

Key West

Mon 5/5

6:45 pm-9:37 pm

2 stops26h 52m

$231

Key WestBaltimore

EYW - BWI

EYWBWI

Key West

Sun 4/20

9:03 am-11:24 am

2 stops26h 21m

$259

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/20

Compare providers for flights from Key West to Baltimore

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Key West to Baltimore in March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Key West-Baltimore flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Key West-Baltimore flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Key West-Baltimore flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Key West-Baltimore flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Key West-Baltimore flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Key West to Baltimore

Have a flexible travel schedule? Discover the best time to fly to Baltimore from Key West 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 Key West to Baltimore

What is the cheapest month to book a flight from Key West to Baltimore?

Currently, August is the cheapest month in which you can book a flight from Key West to Baltimore (average of $241). Flying from Key West to Baltimore in March is currently the most expensive (average of $290). 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.

What is the cheapest time of day to fly from EYW to BWI?

Find hourly flight availability from Key West to Baltimore. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 21, 2025.

Unlike at noon, when flights are generally more expensive, you can save up to 44% on flights from Key West to Baltimore by exploring options for tickets in the morning.

Rainfall in Baltimore by month

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

In terms of precipitation, rainfall in Baltimore ranges from 2.9 - 4.1 inches per month. July is typically the wettest month, when rainfall can reach 4.1 in. February is typically the driest time to visit Baltimore when rainfall is around 2.9 in.

Temperature in Baltimore by month

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

If weather is an important factor for your trip to Baltimore, 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 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 33.8 F).

Reviews of airlines servicing Baltimore

Get insights into the airlines that provide service to Baltimore. 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 Baltimore. Reviews last updated March 21, 2025.
Peruse reviews from past customers who have flown with Delta, United Airlines and American Airlines from Key West to Baltimore to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,895 reviews

Overall

8.0

Entertainment

7.9

Food

7.3

Crew

8.5

Boarding

8.2

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Santiago,Apr 2024

MCO - ATL

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Delta
8.0
Very good
7,895 reviews
Delta
8.0
Very good
7,895 reviews

Overall

8.0

Entertainment

7.9

Food

7.3

Crew

8.5

Boarding

8.2

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Santiago,Apr 2024

MCO - ATL

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
United Airlines
7.4
Good
8,605 reviews
Delta
8.0
Very good
7,895 reviews

Overall

8.0

Entertainment

7.9

Food

7.3

Crew

8.5

Boarding

8.2

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Santiago,Apr 2024

MCO - ATL

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,895 reviews

Overall

8.0

Entertainment

7.9

Food

7.3

Crew

8.5

Boarding

8.2

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Santiago,Apr 2024

MCO - ATL

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Related info for your journey

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

  • What are the cheapest airlines flying from Key West to Baltimore round-trip?

    Delta, at $289, was found to be the cheapest airline from Key West to Baltimore.Alternate airlines to your destination round-trip include American Airlines and United Airlines.

  • What are the cheapest airlines to fly from Key West to Baltimore one-way?

    The cheapest airlines for a one-way flight from Key West to Baltimore are Delta ($100), American Airlines ($105), and United Airlines ($231).

  • Can I find deals for flights from Key West to Baltimore that include hotel bookings?

    Yes. In addition to deals on Key West to Baltimore flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Key West to Baltimore?

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

  • Can I find deals for business class flights from Key West to Baltimore?

    Yes. Cheapflights offers flight deals from Key West to Baltimore 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 Key West to Baltimore?

    Currently, August is the cheapest month in which you can book a flight from Key West to Baltimore (average of $241). Flying from Key West to Baltimore in March is currently the most expensive (average of $290). 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

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Top 2 airlines flying from Key West to Baltimore

Discover the top 2 airlines that operate flights from Key West to Baltimore. 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 March 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$218Average$258FlexibilityNo cancel feeOn-time71%
DeltaCheapest$253Average$313FlexibilityNo cancel feeOn-timeN/A
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