HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Baltimore

$177+ 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 8/4. Fares are subject to change and may not be available on all flights or dates of travel.
EYW — BWI
jul. 5 — jul. 121
sáb. 7/5
sáb. 7/12
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Key West to Baltimore with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 junio 30, 2025.

Round-trip from

$258
(American Airlines)

One-way from

$177
(Mytrip)

Popular in

February

Cheapest in

March

Average price

$363
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. 12% potential increase in price ($54 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 8% potential price decrease ($29 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2025
Search Deals

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 junio 30, 2025.

This American Airlines deal was found by Cheapflights users on 6/28. 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.
jue. 7/247:51 pmEYW - BWI
1 stop4h 26mAmerican Airlines
mié. 7/305:00 amBWI - EYW
1 stop7h 00mAmerican Airlines
Deal found 6/28$258
This Delta deal was found by Cheapflights users on 6/30. 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.
vie. 9/126:10 pmEYW - BWI
1 stop6h 18mDelta
mar. 9/165:35 amBWI - EYW
1 stop5h 20mDelta
Deal found 6/30$259
This Mytrip deal was found by Cheapflights users on 6/28. 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.
jue. 7/2410:02 amEYW - BWI
1 stop13h 47mMultiple Airlines
mié. 7/3011:14 amBWI - EYW
2 stops20h 50mMultiple Airlines
Deal found 6/28$331
This United Airlines deal was found by Cheapflights users on 6/29. 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.
lun. 7/142:12 pmEYW - BWI
3 stops23h 36mUnited Airlines
vie. 7/1810:59 amBWI - EYW
2 stops26h 13mUnited Airlines
Deal found 6/29$904

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 junio 30, 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

jue. 7/24

7:51 pm-12:17 am

1 stop4h 26m

Baltimore/Washington

mié. 7/30

5:00 am-12:00 pm

1 stop7h 00m

$258

Key WestBaltimore

EYW - BWI

EYWBWI

Key West

vie. 9/12

6:10 pm-12:28 am

1 stop6h 18m

Baltimore/Washington

mar. 9/16

5:35 am-10:55 am

1 stop5h 20m

$259

Key WestBaltimore

EYW - BWI

EYWBWI

Key West

jue. 7/24

10:02 am-11:49 pm

1 stop13h 47m

Baltimore/Washington

mié. 7/30

11:14 am-8:04 am

2 stops20h 50m

$331

Key WestBaltimore

EYW - BWI

EYWBWI

Key West

lun. 7/14

2:12 pm-1:48 pm

3 stops23h 36m

Baltimore/Washington

vie. 7/18

10:59 am-1:12 pm

2 stops26h 13m

$904

Key WestBaltimore

EYW - BWI

EYWBWI

Key West

lun. 8/4

10:02 am-11:49 pm

1 stop13h 47m

$177

Key WestBaltimore

EYW - BWI

EYWBWI

Key West

dom. 8/3

6:27 pm-12:54 am

1 stop6h 27m

$270

Key WestBaltimore

EYW - BWI

EYWBWI

Key West

mar. 7/8

1:25 pm-10:15 pm

2 stops8h 50m

$533

Key WestBaltimore

EYW - BWI

EYWBWI

Key West

jue. 9/25

3:11 pm-9:55 am

2 stops18h 44m

$1,210

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/28

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 junio 30, 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.

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 junio 30, 2025.
Read reviews from past customers who have flown Delta, United Airlines, and American Airlines from Key West to Baltimore. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,969 reviews

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Crew

8.5

Boarding

8.2

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
Delta
8.0
Very good
7,969 reviews
Delta
8.0
Very good
7,969 reviews

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Crew

8.5

Boarding

8.2

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
United Airlines
7.4
Good
8,852 reviews
Delta
8.0
Very good
7,969 reviews

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Crew

8.5

Boarding

8.2

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,969 reviews

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Crew

8.5

Boarding

8.2

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.

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?

    American Airlines, at $258, was found to be the cheapest airline from Key West to Baltimore.Alternate airlines to your destination round-trip include Delta and United Airlines. You may be able to fly from Key West to Baltimore for 34% less than the average price by searching for these 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 ($270), American Airlines ($533), and United Airlines ($1,210).

  • 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Key West to Baltimore

See prices for flight routes from nearby airports that may be better suited for you.
Orlando to Philadelphia flights
Fort Lauderdale to Philadelphia flights
Orlando to Dulles Intl flights
Miami to Philadelphia flights
Tampa to Dulles Intl flights
Orlando to Baltimore flights
Fort Lauderdale to Baltimore flights
Miami to Baltimore flights
Tampa to Baltimore flights
Tampa to Philadelphia flights
Orlando to Reagan-National flights
Miami to Dulles Intl flights
Miami to Reagan-National flights
Fort Lauderdale to Dulles Intl flights
Tampa to Reagan-National flights
Gainesville to Philadelphia flights
Pensacola to Reagan-National flights
West Palm Beach to Dulles Intl flights
Pensacola to Dulles Intl flights
Jacksonville to Dulles Intl flights
Fort Myers to Baltimore flights
Jacksonville to Reagan-National flights
Fort Lauderdale to Reagan-National flights
Fort Myers to Philadelphia flights
West Palm Beach to Philadelphia flights
Pensacola to Baltimore flights
West Palm Beach to Reagan-National flights
Jacksonville to Baltimore flights
West Palm Beach to Baltimore flights
Fort Myers to Dulles Intl flights
Jacksonville to Philadelphia flights
Fort Myers to Reagan-National flights
Sarasota to Reagan-National flights
Sarasota to Philadelphia flights
Sarasota to Dulles Intl flights
Daytona Beach to Reagan-National flights
Daytona Beach to Dulles Intl flights
Tallahassee to Reagan-National flights
Panama City to Dulles Intl flights
Valparaiso to Reagan-National flights
Tallahassee to Dulles Intl flights
Valparaiso to Dulles Intl flights
Sarasota to Baltimore flights
Daytona Beach to Baltimore flights
Daytona Beach to Philadelphia flights
Panama City to Reagan-National flights
Tallahassee to Baltimore flights
Panama City to Baltimore flights
Valparaiso to Baltimore flights
Pensacola to Philadelphia flights

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 junio 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$223Average$288FlexibilityNo cancel feeOn-time71%
DeltaCheapest$253Average$313FlexibilityNo cancel feeOn-timeN/A

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.