BWI

$28 Find Cheap Flights to Baltimore

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Baltimore departing on 3/9. 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 Baltimore

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Baltimore
These are the airlines KAYAK users have selected most often from within our search results for flights to Baltimore
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$57
Typical prices: $94-$290
Frontier
Mon 3/9Mon 3/16
DTW - BWI • Non-stop
Cheapest one-way
$28
Typical prices: $94-$145
Frontier
Mon 3/9
DTW - BWI • Non-stop
Our travelers' advice
AI-powered summary based on content written by travel experts and KAYAK users. AI can make mistakes.
United's Economy Plus offers extra legroom for comfort.
Pack light on Delta as overhead space is limited.
Expert advice
Expert advice
+1
+1
Expert advice
Expert advice
+1
Top airlines
Southwest
Most flights • 2695 per week
Southwest
Best reviews • 8.0 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Top routes
DTW
-
BWI
Cheapest
MHT
-
BWI
Most popular
Insights
Insights
Insights
Insights
When to travel
August
Cheapest • 72% price drop
May
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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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 Baltimore!
Flight Deals
Booking Insights
Expert advice
Flight Deals

Cheap Flights to Baltimore

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights to Baltimore 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 to Baltimore

Mon, Mar 9 - Mon, Mar 16
Frontier Logo
7:34 pm - 9:05 pm
DTW
-
BWI
1h 31mnonstop
Frontier Logo
6:38 pm - 8:22 pm
BWI
-
DTW
1h 44mnonstop
$57Frontier
Wed, Feb 25 - Fri, Feb 27
Frontier Logo
10:40 pm - 12:31 am
ATL
-
BWI
1h 51mnonstop
Frontier Logo
6:00 am - 8:30 am
BWI
-
ATL
2h 30mnonstop
$63Frontier
Sun, Mar 29 - Sun, Apr 5
Frontier Logo
10:50 pm - 12:41 am
ATL
-
BWI
1h 51mnonstop
Frontier Logo
6:05 am - 8:21 am
BWI
-
ATL
2h 16mnonstop
$64Frontier
Thu, Feb 26 - Sun, Mar 1
Spirit Airlines Logo
9:01 am - 11:17 am
MCO
-
BWI
2h 16mnonstop
Spirit Airlines Logo
4:45 pm - 7:14 pm
BWI
-
MCO
2h 29mnonstop
$87Spirit Airlines
Tue, Feb 24 - Tue, Mar 3
Spirit Airlines Logo
11:06 am - 10:53 pm
DFW
-
BWI
10h 47m
1 stop
Spirit Airlines Logo
12:30 pm - 11:17 pm
BWI
-
DFW
11h 47m
1 stop
$124Spirit Airlines
Tue, Mar 10 - Tue, Mar 17
Southwest Logo
8:20 pm - 12:10 am
HOU
-
BWI
2h 50mnonstop
Southwest Logo
7:00 am - 9:35 am
BWI
-
HOU
3h 35mnonstop
$197Southwest
Thu, Mar 5 - Mon, Mar 9
Southwest Logo
7:00 am - 8:40 am
BOS
-
BWI
1h 40mnonstop
Southwest Logo
4:35 pm - 6:05 pm
BWI
-
BOS
1h 30mnonstop
$215Southwest
Tue, Mar 31 - Wed, Apr 8
Delta Logo
6:00 am - 1:31 pm
HOU
-
BWI
6h 31m
1 stop
Delta Logo
11:52 am - 4:32 pm
BWI
-
HOU
5h 40m
1 stop
$247Delta
Tue, Mar 31 - Thu, Apr 9
Delta Logo
2:13 pm - 8:27 pm
HOU
-
BWI
5h 14m
1 stop
Delta Logo
8:38 am - 1:28 pm
BWI
-
HOU
5h 50m
1 stop
$267Delta
Mon, Mar 2 - Wed, Mar 4
United Airlines Logo
11:13 pm - 7:27 am
SFO
-
BWI
5h 14mnonstop
United Airlines Logo
8:42 am - 12:06 pm
BWI
-
SFO
6h 24mnonstop
$341United Airlines
Booking Insights

KAYAK's insights & trends for flights to Baltimore

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

What is the cheapest flight to Baltimore?

These are the best round-trip prices found by users searching on KAYAK in the last 72 hours.

If traveling to Baltimore, the cheapest city to fly from in the last 3 days was Detroit, with flights as low as $28 one-way and $57 round-trip. Flights from Manchester are the most searched and start at $231 for a return trip.

How much is a flight to Baltimore?

The average and cheapest price for all round-trip flights to Baltimore from each origin found by users searching on KAYAK in the last month.

On average, a flight to Baltimore costs $280. The cheapest price found on KAYAK in the last 2 weeks cost $27 and departed from New Haven. The most popular routes on KAYAK are Boston to Baltimore which costs $349 on average, and Hartford to Baltimore, which costs $420 on average.

See prices from:

What is the cheapest month to fly to Baltimore?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights to Baltimore, 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 to Baltimore is February, where tickets cost $128 on average for one-way flights. On the other hand, the most expensive months are December and November, where the average cost of tickets from the United States is $194 and $179 respectively. For return trips, the best month to travel is August with an average price of $129.

What is a good deal for flights to Baltimore?

If you’re looking for cheap airfare to Baltimore, 25% of our users found tickets to Baltimore for the following prices or less: From New Haven $28 one-way - $104 round-trip, from Dallas/Fort Worth Airport $107 one-way - $136 round-trip, from Charleston $149 one-way - $307 round-trip.

Expert advice

Expert advice for your flight to Baltimore

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Stefanie Waldek

Stefanie Waldek

Expert on Frontier, Delta and United Airlines

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or on the sea, likely en route to Antarctica or the Arctic.

Joe Cortez

Joe Cortez

Expert on Spirit Airlines

Joe Cortez is a seasoned managing editor in aviation with over a decade of industry experience. His work has been featured on prominent platforms such as FlyerTalk and TripSavvy, establishing him as a respected voice in aviation journalism.

Harriet Baskas

Harriet Baskas

Expert on American Airlines, Alaska Airlines and BWI

Harriet is an award-winning journalist who is happiest in an airport or an unusual museum. Her stories about airports, air travel, and the business of travel have appeared on NBC News, CNBC, USA TODAY, The Points Guy and other outlets. She is the creator of the StuckatTheAirport.com blog and the author of nine books. When not out on the road or exploring the latest airport amenities, she’s home in Seattle getting ready for the next adventure.

Good to know - Book Cheap Baltimore Plane Tickets

Low seasonJanuary
Cheapest flight$28
Best time to beat the crowds but there is an average 9% increase in price.
Most popular time to fly with an average 1% increase in price.
Flight from Detroit to Baltimore

When to book flights to Baltimore

Are your dates flexible? Find out the best times to travel to Baltimore 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. The information is for flights to Baltimore based on your location. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

Flights to Baltimore: the best tips from KAYAK users' own experiences

Insights shared by verified travelers who flew to Baltimore 
Verified travelerFlew with Delta
SLC
-
BWI
Jul 2025
Pack light as overhead space is a premium
BrandyiFlew with Delta
MSP
-
BWI
Jan 2025
If you’re coming from an international destination to MSP airport, choose a layover that allows at least 90 minutes. You deplane, then you go through immigration first. After that, you pick up your bags from the carousel, then you stand in a long line to go through customs. After customs, you have to drop off your bags, then stand in line to go through security. All this before you see the terminal and gates to connecting flights. Many travelers missed their connecting flights because several flights from International destinations arrived at the same time at MSP airport, and there was only one line from the baggage pickup carousel area through security. Give yourself plenty of time; a layover with less than 60 minutes is risky.
Verified travelerFlew with Alaska Airlines
SEA
-
BWI
Jul 2024
bring wireless earphones and chargers. you have to use your own phone if you want to watch movies or tv onboard.

FAQs - booking Baltimore flights

  • What is the cheapest flight to Baltimore?

    If traveling to Baltimore, the cheapest city to fly from in the last 3 days was Detroit, with flights as low as $28 one-way and $57 round-trip. Flights from Manchester are the most searched and start at $231 for a return trip.

  • How far is Baltimore/Washington Airport from central Baltimore?

    The city center of Baltimore is 8 miles from Baltimore/Washington Airport.

  • What is the name of Baltimore’s airport?

    All flights to Baltimore land at Baltimore/Washington Airport. The airport code is BWI,and it can also be referred to as Baltimore Washington Intl, Baltimore/Washington, or Baltimore/Washington Intl Thurgood Marshall.

  • How much is a flight to Baltimore?

    On average, a flight to Baltimore costs $280. The cheapest price found on KAYAK in the last 2 weeks cost $27 and departed from Tweed-New Haven Airport.

  • What is the cheapest day to fly to Baltimore?

    Based on KAYAK data, the cheapest day to fly to Baltimore is Friday where tickets can be as cheap as $245. On the other hand, the most expensive day to fly is Sunday, where prices are $340 on average.

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

    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 to Baltimore.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to 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 to Baltimore?

    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 Baltimore with an airline and back with another airline.

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

    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 Baltimore up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Baltimore?

    The cheapest time of day to fly to Baltimore is generally in the evening, when flights cost $413 on average. The most expensive time of day to fly to Baltimore is generally in the afternoon, which is peak travel time and where the average cost of a ticket is $544.

Top tips for finding cheap flights to Baltimore

  • Looking for cheap airfare to Baltimore? 25% of our users found round-trip tickets to Baltimore for the following prices or less: From Chicago O'Hare Intl $267, from Norfolk $277, from Los Angeles $384
  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Baltimore flight deals.

Reviews of the top 5 airlines flying to Baltimore

 
See real verified KAYAK customer reviews for airlines flying to Baltimore. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from the United States to Baltimore. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with to Baltimore? 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.
8.0
SouthwestOverall score based on 4280 reviews
7.5Entertainment
7.0Food
8.1Boarding
8.6Crew
8.0Comfort
Airline reviews

WiFi did not work. Boarding with the new seating assignments took too long. The temperature in the terminal was obnoxious. +/- 80°

2.0 MediocreMike, Feb 2026
LAS - OKC
Read more Southwest reviews

WiFi did not work. Boarding with the new seating assignments took too long. The temperature in the terminal was obnoxious. +/- 80°

The seats are now more narrow. I paid for front row the seats in the front are even more narrow than before.

Only downside was the legroom and seat width, which is always a problem unless I spend more for a premium seat.

My flight from Denver to Minneapolis was excellent. My flight from Minneapolis to Denver was one of the worst I flights I have ever experienced. I had a window seat, the gentleman in the middle seat was morbidly obese and SW should have made him purchase two seats. His elbow dug into my arm most of the way even after I asked to please be careful. I was literally squashed between the him and the window with no wiggle room. The plane was full so it was not possible to ask for a different seat. I realize I should have complained to the flight attendant but I didn't feel anything could be done to rectify the situation. I fly SW often, I will continue to do so as this was my first negative experience.

I was assigned seat 7E, yet my boarding was Group 5, which caused me to have to put my luggage in the back of the plance above `19 or 20 aisle, as passengers who had boarded earlier took the overhead bins in the front. SW needs to monitor bin space and ensure that bin space above the seat are aligned to those sitting near their seats. Also the seating assignments needs to align with group number. Maybe board those last first and so on? Having said the ALL the passengers on the plane were gracious enough to allow me and other passengers in this dilema to retrieve our luggage and helped us along the way. I always love the flight staff, as always their fantastic and I can't rave about them enough!

I appreciate the staff who allowed me to board though I arrived a little late! Regarding the assigned seating, I had booked my flight before this change and wasn't aware of the change at the time, and so I didn't select a seat at booking as I didn't realize it was relevant. Better communication about the change would have been helpful for preparing.

Flight attendants very hospitable and friendly. Pilot flew a smooth take off and landing.

Paid for premium extra leg room but the bin space for rows 1-3 had to go in rows 4-6 and 4-6 had to go to 7-9 because flight attendants have snacks and their luggage upfront. So we pay extra to have to fight thru traffic to get our bags. Only 2nd day of new seating so hope they fix this.

WIFI was great. My selection for seating is an aisle, but during my trip, I never had an aisle seat. If we can get that corrected, I will be thrilled. No snack or drink on this flight.

WIFI was great. My selection for seating is an aisle, but during my trip, I never had an aisle seat. If we can get that corrected, I will be thrilled.

Smooth boarding, pleasant and professional lady checking us in. Crew service was excellent, again pleasant, but professional. Nice touch-down on landing! Thank you Delta. 💗

Originally, I was booked in economy. I paid several hundred additional dollars to upgrade to first class. Then I paid several more hundred dollars to change my flight to a slightly earlier flight. I asked if the changed flight would also seat me in first class, and I was told that it would. When I boarded the plane, however, I was seated in economy. So, I paid $500-600 more than I paid for my original ticket for an upgrade and a changed flight - received the changed flight (which was nice), but did not receive the upgrade. So, I was not completely satisfied.

Awesome! On time flight, early arrival, and a complimentary upgrade!

Paid for wifi that didn't work. No plug in seat to work. No entertainment.

We departed early and made up time in the air allowing us to arrive 30 minutes early. Capt was incredibly genuine and thanked every passenger for flying with Delta. Completely humble and professional!

Was forced to check in my small carry on, even though I informed the crew it has very fragile items inside

This was one of the worst flights I’ve been on in years. I upgraded to comfort and had such an uncomfortable experience. The person next to me was oversized - which I understand - however, they took up their space and mine. I could only use about 50% of my seat space to not be physically touching this person the entire flight and there was no spatial awareness. I also could not use the seat outlet because their body was obstructing it. It was very inconvenient. Their body kept touching me repeatedly during the flight and I felt very uncomfortable. To pay more for an upgraded space and then not even being able to use it was highly disappointing.

No wheel chair as requested at Atlanta arrival on first flight.

Only freetext wifi was available in flight; browsing WiFi required payment. Since the seats had no in flight entertainment, Delta should revisit this policy on this longer flight.

Only water, tea or coffee served midflight, even to comfort seating. Man next to me needed two seats and took up a portion of my seat and Delta did nothing.

Both of my flights arrived early and check in process was smooth

Terrible. No customer service, no food, no drinks on a 6 hour premier economy booking.

Short flight, but no drink/snack service. The flights both going and coming were delayed.

Much better than Spirit. I was please by the easy fast check in and boarding

Everything was on time Will use united again for sure

Plane outlets in my row not working to charge phone. Staff response was, well it should be. Plug into seed for volume not working well. Had to find the sweet spot for plug in or it would shut off and on.

Fine not above and beyond as I had a connection that was delayed due to maintenance

The power at the seat didn't work and the seat itself was difficult to adjust - this was a business class seat. Flight attendant gave me miles to compensate. The attendant was very professional and on top of his game the entire flight.

I upgraded my seat and was promised it would be next to the emergency door for extra leg room and they said it was premium plus but it was at the back of the plane...same thing happened from Newark to Dubai

Everything except the food and entertainment. It was a great experience though

There absolutely needs to be WiFi on flights. Not sure why this new aircraft did not have the capability, but it made for a very frustrating flight. I honestly would have paid twice as much for another airline to have WiFi as an option, especially as a mom with kids who have disabilities.

More comfortable seats, free snacks and soft drinks, some sort of entertainment or WiFi.

Delay at the gate without any communication such as announcement, sign, monitor, email or text. Found out later we were boarded with the knowledge of a significant delay, awaiting communication from Europe. Pilot was the only source of information regarding the delay after a long gate delay and sitting for more than 30 minutes after boarding. More than 2 hour delay, landing at 2 AM. Offered to deplane and reboard, but probably should have just waited rather than repeat the process. Not the first time experiencing the lack of communication with Spirit airlines. This morning was not as bad as showing up to a terminal without an agent (or aircraft) without any sort of communication. Much later an email was sent that stated our flight was rescheduled for a week later. Situations do arise, but simple communication can alleviate a lot of the frustration. Hard to believe a corporation doesn't understand that. But, you get what you pay for...

This was a horrible experience for both KAYAK and Spirit. My flight was canceled with no alternative flight option. I paid $600 for a last minute flight and didn't receive an email from KAYAK regarding the cancelled flight until hours after it was canceled. Never again for either.

No complaints with pricing so don’t expect a lot of extras.

Flight out was great but this flight was canceled and nothing was available for 2 days after this so I had to purchase an expensive ticket from another airline so I could go home. The flight cancellation was said to be a crew issue, it wasn’t weather or maintenance.

Flight got cancelled 1.5 hours prior to gate open and logistics of travel got delayed.

They cancelled the flight due to crew unavailability. The next day they cancelled the flight again.

They cancelled my flight last minute, forcing me to rebook with another airline.

the fligh was delay form 9am to 10, delayed again from 10 to 11, than delay and gate change to 12 and delay another gate change to 3;25 pm

There was no food and no entertainment, so I'm not sure why these are even in the survey, as my understanding is frontier does not ever offer food without a few, not even a snack, and there are no screens so unless the flight safety talk is our entertainment why ask how we liked it?. One of the flight attendants say in the back of the plane as people filed in to their seats, yelling orders about where to put baggage and telling people to hurry up. It was the least professional experience I've ever had on a flight.

Very well recently! Frontier is improving and less harrassing customer on luggages! Positive!

Good for a budget airline! It was easy to get on, staff was really nice. Can’t say anything about the food or entertainment because it wasn’t available, which is fine.

I am writing to express my disappointment with my recent Frontier Airlines flight. I was charged $99 at the gate because my bag was said to be too large, yet once onboard there was no available overhead bin space, and I was required to place the bag under the seat in front of me anyway. This made the charge feel unnecessary and unfair. Additionally, before the flight even took off, I was asked to move from the seat I paid for into a middle seat so another passenger and her cat could have my seat to themselves. I was not offered compensation or an explanation for being moved from a paid seat. Between the unexpected bag fee and being forced to give up my seat, this experience fell well below acceptable customer service standards. I would appreciate a review of this situation and appropriate compensation.

It was costly and difficult to check in. $85 to take a small suitcase with me, carry on or checked and $75 on the return trip, Plus $25 if I didn't check my self in check in $25, because I couldn't do it on the kiosk. Small very uncomfortable seats, waited on the runway for near an hour each way. It was my worst flight to date.

It was ok. It was expensive to check 2 bags ($75.00 per bag), and then it took a long time to wait for shuttle to take us from one terminal to the terminal where the plane was taking off at LAX. And all of this for a flight where we had to pay for any food or drink that was not water.

It didn’t happen. I booked it and then was told it wasn’t available and then forced to pay far higher prices for a worse option

A 630departure flight Delayed 6hours! They changed my gate, I moved to the new gate. Had our flight on the screen for 12noon departure. I go get above to eat, check screen again and the flight was gone, no notice no announcement, nothing!! They sent my bag on the flight I wasn’t on, got it back to me 3days later. Thank goodness they did refund my money but I will NEVER fly them again.

Due to weather, my flight was delayed, further delayed, then canceled. I eventually got through to a support person who helped me find a different route out of MSP, but to get to DIA, they didn't want to, but eventually did help with the connection ticket purchase. But even this replacement flight was delayed time and time again, and I would have missed my connecting flights and I didn't want to get stuck in a layover city, so after 12 hours at the airport with two young boys who were very tired, we just cancelled our plans and spent the week at home, instead of Nana's.

Plane and crew on board were fine. Everything else was terrible.

Everything you need to know for your flight to Baltimore

Flights with popular airlines flying to Baltimore

Flights from the other most popular airlines that fly from the United States to Baltimore according to KAYAK users. Prices are the lowest found on KAYAK over the last 7 days. Price and availability are not guaranteed.