RDU - BWI

$67 Find Cheap Flights from Raleigh 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 from Raleigh to Baltimore departing on 4/22. 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 in flight searches from Raleigh to Baltimore, 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 Raleigh to Baltimore, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 23% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Everything you should know

Cheapest round-trip
$127
Overall average: $238
Frontier
Tue 4/21Tue 4/28
RDU - BWI • 1 stop
Cheapest non-stop
$133
Typical prices: $215-$345
Southwest
Tue 4/14Wed 4/15
RDU - BWI • Non-stop
Advice from real travelers
AI-powered summary based on content written by travel experts. AI can make mistakes.
RDU offers free Wi-Fi for 48 hours to stay connected.
BWI provides a free shuttle to the Amtrak/MARC station.
Expert advice
Expert advice
Expert advice
Expert advice
Top airlines
Cheapest • from $127 (round-trip)
Best reviews • 8.0 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
You can fly direct with Southwest. Average duration is 1h 11m
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
Top layover airports
Cheapest • Avg $268 (round-trip)
Shortest trip • 3h 45m (one-way)
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travelers who book at least 4 weeks in advance save around 44% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 13% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
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 from Raleigh to Baltimore (RDU-BWI)

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

Tue, Apr 21 - Tue, Apr 28
Frontier Logo
6:00 am - 11:22 am
RDU
-
BWI
5h 22m
1 stop
Frontier Logo
5:49 pm - 11:43 pm
BWI
-
RDU
5h 54m
1 stop
$127Frontier
Tue, Apr 21 - Wed, Apr 22
Frontier Logo
6:00 am - 11:22 am
RDU
-
BWI
5h 22m
1 stop
Frontier Logo
5:49 pm - 11:15 pm
BWI
-
RDU
5h 26m
1 stop
$131Frontier
Tue, Apr 21 - Tue, Apr 28
Frontier Logo
6:00 am - 4:54 pm
RDU
-
BWI
10h 54m
1 stop
Frontier Logo
5:49 pm - 11:43 pm
BWI
-
RDU
5h 54m
1 stop
$132Frontier
Tue, Apr 14 - Wed, Apr 15
Southwest Logo
6:50 am - 8:00 am
RDU
-
BWI
1h 10mnonstop
Southwest Logo
5:00 pm - 6:15 pm
BWI
-
RDU
1h 15mnonstop
$133Southwest
Tue, May 12 - Sat, May 16
Frontier Logo
12:54 pm - 10:57 pm
RDU
-
BWI
10h 03m
1 stop
Frontier Logo
9:48 pm - 12:24 am
BWI
-
RDU
26h 36m
1 stop
$134Frontier
Wed, Apr 15 - Wed, Apr 22
Frontier Logo
6:00 am - 11:19 am
RDU
-
BWI
5h 19m
1 stop
Frontier Logo
5:49 pm - 11:15 pm
BWI
-
RDU
5h 26m
1 stop
$136Frontier
Tue, Apr 14 - Wed, Apr 15
Frontier Logo
4:00 pm - 12:44 am
RDU
-
BWI
8h 44m
1 stop
Frontier Logo
5:49 pm - 10:55 pm
BWI
-
RDU
5h 06m
1 stop
$140Frontier
Fri, Apr 17 - Tue, Apr 21
Frontier Logo
3:49 pm - 12:44 am
RDU
-
BWI
8h 55m
1 stop
Frontier Logo
12:17 pm - 11:15 pm
BWI
-
RDU
10h 58m
1 stop
$141Frontier
Wed, Apr 8 - Mon, Apr 13
Frontier Logo
3:57 pm - 12:44 am
RDU
-
BWI
8h 47m
1 stop
Frontier Logo
3:19 pm - 10:55 pm
BWI
-
RDU
7h 36m
1 stop
$143Frontier
Wed, Apr 22 - Sun, Apr 26
Frontier Logo
6:00 am - 4:54 pm
RDU
-
BWI
10h 54m
1 stop
Frontier Logo
6:05 am - 8:46 am
BWI
-
RDU
26h 41m
1 stop
$146Frontier
Booking Insights

KAYAK's insights & trends for Raleigh to Baltimore flights

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

What’s the cheapest day of the week to fly from Raleigh to Baltimore?

The average price of all round-trip flights from Raleigh to Baltimore clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to Baltimore on a Thursday and more expensive on a Sunday. On your return trip to Raleigh, you should consider flying back on a Wednesday, and avoid Fridays for better deals.

What is the cheapest month to fly from Raleigh to Baltimore?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Raleigh 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 from Raleigh to Baltimore is May, where tickets cost $234 (return) on average. On the other hand, the most expensive months are January and February, where the average cost of round-trip tickets is $304 and $304 respectively.

Can I save money by flying with a layover from Raleigh to Baltimore?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $285, prices are generally cheapest when you fly direct.

How far in advance should I book a flight from Raleigh to Baltimore?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Raleigh to Baltimore, 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 Raleigh to Baltimore, you should book around 4 weeks before departure, which saves you about 44% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 7 weeks before departure.

Expert advice

Expert advice for your flight from Raleigh 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
Jessica Macdonald

Jessica Macdonald

Expert on RDU

Currently based in Scotland after living in South Africa and the United States, Jessica has been writing travel and aviation content for more than 10 years. She regularly contributes to Travel + Leisure and TripSavvy, and has had work published by Condé Nast Traveller and The Independent. She has traveled to more than 50 countries across six continents.

Harriet Baskas

Harriet Baskas

Expert on 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

Low seasonDecember
Cheapest flight$67
Best time to beat the crowds but there is an average 13% increase in price.
Most popular time to fly and prices are also 12% lower on average.
Flight from Raleigh to Baltimore

When to book flights from Raleigh to Baltimore

Are your dates flexible? Find out the best times to travel from Raleigh 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. 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 Raleigh to Baltimore

  • What is the cheapest flight from Raleigh to Baltimore?

    In the last 3 days, the lowest price for a flight from Raleigh to Baltimore was $67 for a one-way ticket and $127 for a round-trip.

  • Do I need a passport to fly between Raleigh and Baltimore?

    Even though you are not required to have a passport, keep in mind that an official ID is needed to board the airplane.

  • Which airports will I be using when flying from Raleigh to Baltimore?

    When flying out of Raleigh you will be using Raleigh-Durham. You will be landing at Baltimore, also known as Baltimore/Washington.

  • Which airlines offer Wi-Fi service onboard planes from Raleigh to Baltimore?

    JetBlue, Delta, American Airlines, and Alaska Airlines offer inflight Wi-Fi service on the Raleigh to Baltimore flight route.

  • Which aircraft models fly most regularly from Raleigh to Baltimore?

    The Boeing 737 MAX 8 is the aircraft model that flies most regularly on the Raleigh to Baltimore flight route.

  • Which airline alliances offer flights from Raleigh to Baltimore?

    Star Alliance, and oneworld are the airline alliances operating flights between Raleigh and Baltimore, with Star Alliance being the most commonly used for this route.

  • On which days can I fly direct from Raleigh to Baltimore?

    There are nonstop flights from Raleigh to Baltimore on a daily basis.

  • Which is the best airline for flights from Raleigh to Baltimore, Southwest or United Airlines?

    The two airlines most popular with KAYAK users for flights from Raleigh to Baltimore are Southwest and United Airlines. With an average price for the route of $276 and an overall rating of 8.0, Southwest is the most popular choice. United Airlines is also a great choice for the route, with an average price of $259 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Raleigh 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 from Raleigh to Baltimore.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Baltimore from Raleigh 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 Raleigh 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 to Raleigh with another airline. Booking your flights between Raleigh and BWI 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 Raleigh 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 from Raleigh 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 Raleigh to Baltimore

  • Looking for a cheap flight? 25% of our users found flights on this route for $170 or less one-way and $285 or less round-trip.

Prefer to fly direct from Raleigh to Baltimore?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Raleigh-Durham to Baltimore/Washington.
Find which airlines fly direct from Raleigh-Durham Airport to Baltimore/Washington Airport, which days they fly and book direct flights.

Direct departures

Raleigh-Durham to Baltimore/Washington

Monday

Southwest

Southwest

Tuesday

Southwest

Southwest

Wednesday

Southwest

Southwest

Thursday

Southwest

Southwest

Friday

Southwest

Southwest

Saturday

Southwest

Southwest

Sunday

Southwest

Southwest

See more direct flights

Direct returns

Baltimore/Washington to Raleigh-Durham

Monday

Southwest

Southwest

Tuesday

Southwest

Southwest

Wednesday

Southwest

Southwest

Thursday

Southwest

Southwest

Friday

Southwest

Southwest

Saturday

Southwest

Southwest

Sunday

Southwest

Southwest

See more direct flights

Reviews of the top 5 airlines serving from Raleigh to Baltimore

 
See real verified KAYAK customer reviews for airlines flying from Raleigh to Baltimore. 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 Raleigh 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 4324 reviews
7.0Food
7.5Entertainment
8.6Crew
8.1Boarding
8.0Comfort
Airline reviews

Southwest was greaat! The most expensive but the least upsetting for those we were flying to see.

10.0 ExcellentMartie, Mar 2026
LGB - BNA
Read more Southwest reviews

Southwest was greaat! The most expensive but the least upsetting for those we were flying to see.

I flew twice this week on Southwest, was delayed over 2 hours both ways. From Pittsburgh to Chicago it was due to weather but the gate agents, pilot etc were great at updating everyone. Today from Midway to Pittsburgh the plane had come from an international location, kept getting delayed, no information was given until we were delayed for the third time. It was ridiculous, whoever scheduled that plane to fly to Pittsburgh after didn’t consider a lot of things.

Boarding was easy. The seats are small and fairly uncomfortable

I was supposed to be on a later flight. When I showed up at the gate, the woman working there was extremely helpful getting moved up to this earlier flight.

We had a 5 hour delay on the tarmac in Baltimore

Long layover between flights to Long Island from BWI - need better coordination between flights

I elected to pay for the upgrades and found very little difference

The new seating arrangement is so over priced for what you get.

The problem with the seat assignments is that there were a lot of rows in the front that were empty but my row at the back was full. Just not so pleasant.

No food or entertainment, just a quick 40 minute flight. A little bumpy due to Santa Ana winds but pilot has no control over that. Good flight and landing!

My flight was canceled a few hours before boarding. I was rebooked on Copa airlines and missed an important meeting .

Good quick flight on a small but comfortable plane. I'm 6'3 and had plenty of space.

Experience was great - no complaints. Took off on time, landed early. Got to the gate relatively quickly - took a little bit of extra time to deplane but nothing excessive.

Economy plus was so cramped I could not use my laptop. It was beyond bad.

OK, we were delayed and had to de plane and reboard.

United is one airline which regardless of how many separate United tickets in existence, if one flight breaks down, the airline will take care of all the flights.

Both our flights were delayed. Almost didn’t get in the second flight. Staff was rude to the bone.

Both my flight where delayed Had 25min to make it to my transfer flight

Everything was on time and service on the flight was great!

Wifi Bluetooth features for watching in flight movie was horrible. Screen kept blacking out no connection of sound although it said connected. Other than that smooth trip .

American Airlines did everything they could with the high Spring Break crowd. I was frustrated to be changed from 1st class to a middle seat at the back of the plane. This has happened before, not sure booking 1st class and paying the extra actually works.

Plane from partner PSA was filthy. Plastic needs to be thoroughly cleaned. Really disgusting to look at and wonder about cleanliness of parts less visible.

Arrived early picked up my bag in a few minutes- great trip - thank you

I like that the flight attendant was very attentive and helpful. The meal menu could have more of an variety of food choices.

We missed our flight and got stranded in Miami where we had to rent a hotel we could not afford. they would not work with us because they said it was weather related even though the gate attendant said it was not. I could go on but trying to get satisfaction has wore me down, which I believe is the intent. My only solution is to never fly AA again.

Overall it was a good flight. Because we traveled on a Saturday we were upgraded to FC since my wife and I are both Executive Platinum. The only areas for improvement we noted are better snack assortment and perhaps a little nicer plane as American is flying some older planes now. Everything else on this flight was excellent, which is frankly not the norm for American since we have had multiple issues on prior AA flights.

Didn't get a seat assignment until the last minute even though i picked a seat.

Flight was smooth, quick and felt safe. The 2 delays not happening would have been better but I guess that happens in the airline industry

2 hour delay due to equipment failure. No updates via the app and airport screens (which continued to show a departure time in the past). AA eventually switched planes and the new plane was not catered or cleaned correctly.

Could we please end the loud announcements about credit card offers on your flights? We are trying to sleep, work, watch videos, etc. and if we need a credit card, we will ask for one. Flying is already not what it used to be.

we boarded the plane and then sat for OVER AN HOUR on it, first waiting for fuel and then the crew timed out. the flight kept getting delayed longer and longer, a 9:30pm flight is still on the ground at 1:15am.

The airplane rattled near the left wing as if several screws were loose. Then after we landed in Fort Lauderdale, we had to sit and wait on the runway for quite some time. It was very scary and TOTALLY unacceptable!

Length of flight was fine Delay of over 3 hours was very bad!! Flight down was delayed 1.5 hours

Delay due to personnel issues on Spirit’s end. Original departure time 9:30pm. Took off at 2:15am. Lost an entire night’s sleep bc Spirit couldn’t get a crew together. Very poor.

It was terrible. I had to pay again once I got to the airport because they said they never received the payment.

They charged late fees for selecting seats (no $0 options). They also changed my gate within the last half hour and are refusing to reimburse my costs to drive across the country with two small children in a rental car.

charging $3 for really bad and cold coffee on airplane flight is ridiculous.

I paid for the seats in row 3 to embark and disembark quicker but the passengers in the 2 rows in front of me take all the overhead bin space so I am forced to put my luggage 5 rows back. I even opened one up right above my seat which had room but as I was going to fit my carry on a flight atendant said it "was reserved", Just giving my money to a regular airline next time.

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

I didn't have a flight because of a ticking problem that was discovered at the airport at checkin for the initial flight of the round trip.

The crew acted like they had never done this and kept barking passive aggressive orders at people. + the security line + the delay + sitting on the tarmac for 2 hours + none of the apps or signage updating with correct times

More inflight connection. And leg space is horrible. And the paying for baggage I'd ridiculous!!!

My flight was originally from SAT to MCO connecting from MCO to ORD. We got diverted to ATL and than Frontier staff there was sooo un helpful first they said they couldn’t give us any accommodation since our flight first got delayed that cancelled and now it’s 221am and I am still in ATL since they said they need to create a new flight my final destination is ORD and I have been delayed twice and cancelled. With no real help the frontier app didn’t work no email updates over all such a horrible experience

There's no seats that lean back with little leg space i wad uncomfortable the entire flight. Your charges for extra baggage is despicable and costly!!

Remind customers of the need to have passport or new ID for boarding.

Flight was canceled. Most upsetting was message from Kayak, stating that the flight was canceled and click with Kayak for details regarding rebook, refund details. THERE'S NO INFORMATION PROVIDED BY KAYAK EXCEPT THAT FLIGHT IS CANCELED. AND NOW THIS SURVEY TO FIND OUT HOW WAS THE FLIGHT !!!!!!!

The flight never took off and we spent 7 hours at the airport

Gate not determined until I got to the airport - hard to plan the trip to the airport.

Our flight was canceled. I will never use Kayak nor Frontier for travel again. The entire experience was a headache.

Frontier.. nickel and dime add-ons. Flight late, on time, late again, last minute gate change, arrival gate required a shuttle to the terminal. They sure keep you guessing.. if you like a little chaos and airport anxiety, this is the airline for you!

Everything you need to know for your flight from Raleigh to Baltimore

Other airlines flying from Raleigh to Baltimore

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