BWI

$37 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 1/15. 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
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Everything you should know

Cheapest round-trip
$63
Overall average: $132
Frontier
Mon 1/12Wed 1/14
ATL - BWI • Non-stop
Cheapest one-way
$37
Typical prices: $79-$144
Frontier
Thu 1/15
ATL - 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 • 2824 per week
Southwest
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Top routes
ATL-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, Jan 12 - Wed, Jan 14
Frontier Logo
8:43 am - 10:38 am
ATL
-
BWI
1h 55mnonstop
Frontier Logo
6:00 am - 8:30 am
BWI
-
ATL
2h 30mnonstop
$63Frontier
Mon, Jan 12 - Wed, Jan 21
Frontier Logo
8:43 am - 10:38 am
ATL
-
BWI
1h 55mnonstop
Frontier Logo
7:10 am - 9:28 am
BWI
-
ATL
2h 18mnonstop
$64Frontier
Tue, Feb 3 - Sat, Feb 7
Spirit Airlines Logo
9:05 pm - 11:36 pm
FLL
-
BWI
2h 31mnonstop
Spirit Airlines Logo
1:00 pm - 3:43 pm
BWI
-
FLL
2h 43mnonstop
$85Spirit Airlines
Fri, Jan 16 - Mon, Jan 19
Spirit Airlines Logo
6:00 am - 8:31 am
FLL
-
BWI
2h 31mnonstop
Spirit Airlines Logo
6:20 am - 9:07 am
BWI
-
FLL
2h 47mnonstop
$91Spirit Airlines
Sat, Jan 24 - Wed, Jan 28
Southwest Logo
3:15 pm - 7:05 pm
HOU
-
BWI
2h 50mnonstop
Southwest Logo
12:30 pm - 3:15 pm
BWI
-
HOU
3h 45mnonstop
$177Southwest
Sat, Jan 24 - Sun, Jan 25
Southwest Logo
5:30 am - 9:25 am
HOU
-
BWI
2h 55mnonstop
Southwest Logo
6:15 am - 9:10 am
BWI
-
HOU
3h 55mnonstop
$197Southwest
Tue, Jan 6 - Tue, Jan 13
Delta Logo
1:12 pm - 2:58 pm
BOS
-
BWI
1h 46mnonstop
Delta Logo
10:54 am - 12:27 pm
BWI
-
BOS
1h 33mnonstop
$206Delta
Sat, Jan 10 - Wed, Jan 14
Delta Logo
5:45 am - 11:54 am
HOU
-
BWI
5h 09m1 stop
Delta Logo
11:24 am - 4:10 pm
BWI
-
HOU
5h 46m1 stop
$217Delta
Wed, Jan 21 - Tue, Jan 27
United Airlines Logo
11:15 am - 10:25 pm
SFO
-
BWI
8h 10m1 stop
United Airlines Logo
12:25 pm - 7:00 pm
BWI
-
SFO
9h 35m1 stop
$410United Airlines
Mon, Jan 12 - Tue, Jan 13
United Airlines Logo
9:09 am - 5:26 pm
SFO
-
BWI
5h 17mnonstop
United Airlines Logo
8:42 am - 11:54 am
BWI
-
SFO
6h 12mnonstop
$420United 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 Atlanta, with flights as low as $37 one-way and $63 round-trip. Flights from Manchester are the most searched and start at $252 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 $273. The cheapest price found on KAYAK in the last 2 weeks cost $16 and departed from Wilmington. The most popular routes on KAYAK are Atlanta to Baltimore which costs $165 on average, and Boston to Baltimore, which costs $371 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 $104 on average for one-way flights. On the other hand, the most expensive months are April and November, where the average cost of tickets from the United States is $188 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 Dallas/Fort Worth Airport $93 one-way - $142 round-trip, from Charlotte $118 one-way - $176 round-trip, from Louisville $165 one-way - $386 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.
Airlines
Frontier

Frontier's Premium Bundle offers priority boarding and extra legroom for just $20 more than Economy.


Avoid middle seats by selecting Economy Bundle for free Standard seat selection and carry-on bag.

Spirit Airlines

Spirit's Big Front Seat offers 20-inch width and 11” more legroom for a nominal fee.


Spirit's Wi-Fi offers gate-to-gate connectivity with browsing and streaming packages available.

Delta

Delta's Comfort Plus offers up to three inches more legroom than Main Cabin seats.


Delta offers free Wi-Fi for SkyMiles members on most domestic flights. Sign up onboard for free.

United Airlines

United's Economy Plus offers up to six inches more legroom than standard economy seats.


United's Priority Boarding places you in Zone 2, avoiding overhead bin space issues.

American Airlines

Main Cabin Extra offers early boarding (Group 5) and complimentary alcoholic drinks for a small fee.


Basic Economy includes late boarding (Group 9) and no free checked bags or seat assignment.

Alaska Airlines

Alaska's Premium Class offers priority boarding, extra legroom, and free drinks on flights over 350 miles.


Alaska's Wine Flies Free program allows free wine case check-in from select airports.

Airports
BWI

For a quick exit from BWI, use the light rail to downtown Baltimore, located just outside the terminal by Concourse E.

Our travel experts
Stefanie Waldek

Stefanie Waldek

Expert on Frontier, Delta and United Airlines

Stefanie Waldek

Stefanie Waldek

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.

Read more
Joe Cortez

Joe Cortez

Expert on Spirit Airlines

Joe Cortez

Joe Cortez

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.

Read more
Harriet Baskas

Harriet Baskas

Expert on American Airlines, Alaska Airlines and BWI

Harriet Baskas

Harriet Baskas

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.

Read more

Good to know - Book Cheap Baltimore Plane Tickets

Low seasonFebruary
Cheapest flight$37
Best time to beat the crowds but there is an average 6% increase in price.
Most popular time to fly and prices are also 6% lower on average.
Flight from Atlanta 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 Atlanta, with flights as low as $37 one-way and $63 round-trip. Flights from Manchester are the most searched and start at $252 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 $273. The cheapest price found on KAYAK in the last 2 weeks cost $16 and departed from Wilmington New Hanover County 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 $249. On the other hand, the most expensive day to fly is Sunday, where prices are $341 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 $123, from Norfolk $300, from Los Angeles $616
  • 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.
7.9
SouthwestOverall score based on 4252 reviews
7.5Entertainment
8.1Boarding
8.0Comfort
7.0Food
8.6Crew
Airline reviews

The boarding and seat assignment system no longer works for me, but I know it is being replaced. Otherwise, I am good with the overall experience.

8.0 ExcellentRussell, Dec 2025
SAN - OAK
Read more Southwest reviews

The boarding and seat assignment system no longer works for me, but I know it is being replaced. Otherwise, I am good with the overall experience.

The lead steward kept singing about "San Francisco" and hotel California---more annoying than humorous....needs work. Flight was smooth and on time.

Still a fan of open seating. Flight was on schedule and arrived on time. The 737 MAX is very comfortable.

Airline travel is always too cramped to really be pleasant, but the cabin crew on this flight did a pretty good job of making up for it by putting on some music during boarding and sprinkling a few funny remarks into the safety briefing and announcements, and just generally being friendly and helpful. It definitely reminded me of why I prefer the in-flight experience on Southwest!

No delays and arrived to destination 30 min early. Staff was super friendly.

San Diego airport is brand new, spacious, airy and very smooth checkin at SW baggage drop.

It was rough. The staff was unprofessional, the choice of on board drinks terrible, it was cramped in space at every airport, they always ran out of overhead bin space so they pressured people to check bags for free or we couldn’t leave on the plane— so I did check my bag to help, and they nearly lost my bag. My bag did not arrive on the luggage belt, another man on my flight and I had to waste our time going to the baggage office to search for our bags. I would only fly southwest again if it was my last choice. Also, my flights were consistently delayed over and over again— at one point they straight up told us we were waiting for the pilot to arrive.

Crew could have been friendlier, maybe I'm spoiled by SW crews. In flight wifi was good. Would be nice to have more food offerings on a 4 plus hour flight

Had to get off plane from prior flight even though I had to reboard same plane to continue to my final destination.

Everything a cheap airline should be at normal airline rates.

The food is terrible. The staff is wonderful. Comfort is good.

Left on time, a bit delayed due to headwinds most of the trip.

I fly Delta all the time, have Platinum Medallion status. But this route seems to have major problems with delays and seems to never leave on time! Have only taken it twice in the last two weeks, and each time it had delays of more than 1 hour... very disappointed!!!!

Good seats in Main cabin, excellent service and excellent landing

My flight was cancelled with no explanation after I had already cleared security. I was given 4 options to rebook, only one being non-stop like I had paid for. I grabbed it. It was 4 plus hours later and then took off even later. Biggest complaint is that I booked early and had an aisle seat. They gave me a "window" seat in front of the exit row, so the seat did not decline. I weigh all of 103 #s and it was tight for me! For what I paid, I feel I was kind of ripped off. I think they should have given me the empty comfort seat for the inconvenience. There was no apology nor any explanation as to why the flight was cancelled. My guess is it benefitted Delta in some way.

Very smooth, on-time, and pleasantly uneventful flight. The team at the gate and on board were professional and genuinely courteous. The pilot kept us well updated throughout, and both takeoff and landing were steady and enjoyable without any drama. Just a good, solid flight. Thank you! 💗

Staff was exceptional! Everyone was kind, professional and friendly making the trip very pleasant. Thank you!

No lunch on a x-country flight scheduled for 10:50 am departure, arrived 5+ hrs later. That requires a black box label before you pay for the tickets. Worst, when I checked in online, it's specifically said that lunch was served on his flight for economy Plus passengers.

We had a lot of really rough weather but that was not Delta's fault. Pilot was amazing.

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!

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.

Very thoughtful flight attendant offered me water immediately since I had run to make my connection.

Honestly horrible. The plane on the way back was delayed 6 times with no explanation on why. When I asked for a refund or some money back because I had to miss a day of work because of the desk, they told me no. Because of how poorly it was handled I will most likely never take spirit again

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

This was my first time on a budget airline and I couldn't even sit down all the way because my knees would embed in the seat in front of me. I'm only 6' tall with a 32" inseam. There's no upside other than y'all are cheap. I'm glad it was only a 2 hour flight. Lesson learned! I get why everybody talks down on budget airlines. The staff was outstanding, the flight went as well as possible, great pilot, great boarding, smooth sailing. Zero chance I'll be back though.

Everything was smoothly and convenient! Just stay in this way!

Cancelled my flight and the earliest that they are willing give me for the next flight which was 3 days later on a weekday. Only accommodation they are willing to give was $30 airline credit that will expire in 1 year

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

Flight was canceled, huge lines to get baggage returned. Most other airlines had delays but not widespread cancellations like Spirit.

I didn't eat, so I can't rate the food. Delayed set off was beyond

No free snacks or drinks. Freezing. Uncomfortable. No plugs or entertainment. If you fly to LA the make you change terminals with a slow bus. Awful trip that took forever. Terrible airline- maybe the worst I’ve ever flown.

I hope you continue to be one of the great company

Not clean and was told I would get a great seat and it was not great at all

Flight got delayed for 5 hours no good explanation was offered ;(

Horrible. I would never fly Frontier again. The booking process is tricky at best, but fraudulent in my opinion. Frontier customer service did nothing to rectify my purchase -- I ended up paying more than double what I could have gotten from other airlines and nearly triple what I thought I was buying from Frontier. Their booking practices are unfair to the consumer.

Delayed. Text notifications were slow. Not much information o what was happening. Boarding was slow and confusing. Wasn’t even offered water other flight. Had to ask. No entertainment at all. Felt like.a Greyhound bus.

When I wanted to check in 3 hours prior to boarding time, the employees mentioned “a little over an hour delay” so I waited for an hour then I went to go look for food in the terminal and most people from that flight were in the same area looking for food. Finally I decided after food to check to see if it’s anytime closer and now it’s 2 mins until boarding closes?! What are you kidding me? I didn’t receive anything via sms about boarding now nor via email or on the intercom. I luckily made it through, barely, and then there’s no room for my carry on mind you I’m in the very first row so I had to place my purse in one further row back and my carry on sections down. Not sure who pays for better seats to get your stuff placed all over the plane but that was the worst experience I’ve ever had flying with anyone.

Better than expected. Staff were friendly and nice on both flights.

There was no one at the counter to assist with our check in. The app didn’t work, so I arrived at the airport with time to check in and I couldn’t because no employees were there. When I finally got someone on the phone, it was inside the 60min rule and they said I could no longer check in and they could sell me another ticket. We had to scramble and pay an additional $800 for tickets and THEN AFTER (about 60 min from my original convo with customer service and 10min after original departure time) I had boarded my new flight, there was email saying my original flight from Frontier was delayed and leaving 2hr 50min later, but I STILL wouldn’t have been able to check in. Which means customer service should have been able to see it and let me check in because I was well within my check in time. When I call Frontier, they hang up on me. So their app didn’t work and they employees left and they take zero responsibility or assistance with their “customer service”

Terrible. Flight cancelled with no reasoning and no flights to rebook. Employees were useless and did nothing to help. Did not even know where to retrieve luggage from the cancelled flight. Flyers beware.

No fault of Frontier staff: plane was very late, reached Orlando at 1 am, took a while to get luggage. Weather, gov financial shutdown impact on TSA, air controllers seemed to have multiple flights backed up. Frontier staff seemed to cope as gracefully as possible. It did reassure me that I and my new hip could adapt to travel challenges. Food/entertainment were irrelevant to my trip.

Terrible. The canceled my entire flight when I requested a refund for a trip frontier canceled trip one way.

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.