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$39+ Cheap flights from Raleigh to Baltimore (RDU - 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 7/17. Fares are subject to change and may not be available on all flights or dates of travel.
RDU — BWI
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheapflights Tip: The best prices from Raleigh-Durham to Baltimore/Washington are usually found in October or May, booked 87 days in advance, depart on a Tuesday or Friday and return on a Thursday

Cheap flight deals from Raleigh to Baltimore

Discover tips and strategies to find the most affordable flight options for your journey from Raleigh (RDU) 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 June 12, 2025.

Round-trip from

$147
(FlightHub)

One-way from

$39
(FlightHub)

Popular in

August

Cheapest in

October

Average price

$271
From Raleigh-Durham to Baltimore/Washington
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One-way flight from Raleigh-Durham to Baltimore/Washington
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Highest demand for flights based on searches. 4% potential increase in price ($12 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($4 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from Raleigh to Baltimore

Cheapest flights from Raleigh to Baltimore
Explore the most affordable flight options available from Raleigh to Baltimore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This FlightHub deal was found by Cheapflights users on 6/11. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/34:32 pmRDU - BWI
1 stop14h 32mSpirit Airlines
Sun 7/131:16 pmBWI - RDU
Nonstop1h 15mSpirit Airlines
Deal found 6/11$147
This Southwest deal was found by Cheapflights users on 6/11. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/106:15 amRDU - BWI
Nonstop1h 10mSouthwest
Sun 7/136:10 amBWI - RDU
Nonstop1h 15mSouthwest
Deal found 6/11$175
This FlightHub deal was found by Cheapflights users on 6/12. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/73:26 pmRDU - BWI
Nonstop1h 12mMultiple Airlines
Tue 8/122:59 pmBWI - RDU
1 stop9h 03mMultiple Airlines
Deal found 6/12$177
This Mytrip deal was found by Cheapflights users on 6/9. 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.
Fri 7/257:15 pmRDU - BWI
1 stop16h 11mFrontier
Fri 8/110:28 amBWI - RDU
1 stop7h 52mFrontier
Deal found 6/9$183
This American Airlines deal was found by Cheapflights users on 6/12. 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.
Tue 7/812:44 pmRDU - BWI
1 stop5h 22mAmerican Airlines
Tue 7/87:49 pmBWI - RDU
1 stop4h 10mAmerican Airlines
Deal found 6/12$189
This Delta deal was found by Cheapflights users on 6/11. 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.
Thu 7/178:15 pmRDU - BWI
1 stop4h 39mDelta
Sun 7/205:35 amBWI - RDU
1 stop4h 27mDelta
Deal found 6/11$195

Cheapflights Fare Finder

Customize your flight search to find flights from Raleigh 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 June 12, 2025.
Use the filters below to find and compare flights from Raleigh to Baltimore that are best for you.

Fly from

Raleigh

Fly to

Baltimore

Route

Depart

Return

Price

RaleighBaltimore

RDU - BWI

RDUBWI

Raleigh-Durham

Fri 7/18

7:15 pm-11:26 am

1 stop16h 11m

Baltimore/Washington

Sun 7/20

1:16 pm-2:31 pm

Nonstop1h 15m

$140

RaleighBaltimore

RDU - BWI

RDUBWI

Raleigh-Durham

Sun 7/27

5:10 pm-7:39 am

1 stop14h 29m

Baltimore/Washington

Sun 8/3

1:16 pm-2:31 pm

Nonstop1h 15m

$141

RaleighBaltimore

RDU - BWI

RDUBWI

Raleigh-Durham

Thu 7/10

6:15 am-7:25 am

Nonstop1h 10m

Baltimore/Washington

Sun 7/13

6:10 am-7:25 am

Nonstop1h 15m

$175

RaleighBaltimore

RDU - BWI

RDUBWI

Raleigh-Durham

Fri 7/25

7:15 pm-11:26 am

1 stop16h 11m

Baltimore/Washington

Fri 8/1

10:28 am-6:20 pm

1 stop7h 52m

$183

RaleighBaltimore

RDU - BWI

RDUBWI

Raleigh-Durham

Tue 7/8

12:44 pm-6:06 pm

1 stop5h 22m

Baltimore/Washington

Tue 7/8

7:49 pm-11:59 pm

1 stop4h 10m

$189

RaleighBaltimore

RDU - BWI

RDUBWI

Raleigh-Durham

Wed 8/13

5:20 am-11:12 am

1 stop5h 52m

Baltimore/Washington

Sat 8/16

8:21 am-2:01 pm

1 stop5h 40m

$205

RaleighBaltimore

RDU - BWI

RDUBWI

Raleigh-Durham

Thu 7/17

3:26 pm-4:38 pm

Nonstop1h 12m

$39

RaleighBaltimore

RDU - BWI

RDUBWI

Raleigh-Durham

Fri 10/31

7:10 pm-12:13 am

1 stop5h 03m

$86

RaleighBaltimore

RDU - BWI

RDUBWI

Raleigh-Durham

Tue 8/12

3:46 pm-9:27 pm

1 stop5h 41m

$98

RaleighBaltimore

RDU - BWI

RDUBWI

Raleigh-Durham

Tue 8/19

2:45 pm-11:17 pm

2 stops8h 32m

$108

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Showing 1-10 of 12 results
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The best insider tips for Raleigh to Baltimore flights

Snippets provided in this section are AI-generated based on a summarization of Cheapflights-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
Cheapflights partnered with top experts to bring you the best recommendations for your Raleigh to Baltimore trip
Airports
RDU

RDU offers free Wi-Fi throughout the terminals. Connect to the 'RDU Free WiFi' network for seamless browsing before your flight.

Read more about RDUby John Walton
BWI

For a quick trip to downtown Baltimore, take the MTA Light Rail from BWI. It's an easy and efficient option for travelers.

Read more about BWIby Emily Zemler
Our travel experts
John Walton

John Walton

Expert on RDU

John Walton

John Walton

Independent aviation journalist John Walton took his first flight at eight weeks old and hasn’t stopped travelling since. A world-renowned expert in airlines and the passenger experience, he writes in depth on aviation, is a resident expert on travel in Japan and France, and offers a uniquely queer perspective on travelling the world.

Read more
Emily Zemler

Emily Zemler

Expert on BWI

Emily Zemler

Emily Zemler

Emily is a freelance writer and book author based in London covering entertainment and travel. Her work has appeared in Los Angeles Times, Observer, and Conde Nast Traveler She has ventured to more than 40 countries and all seven continents, always in search of a great art museum. She has written extensively about hotels, luxury travel, and aviation.

Read more

Best time to book a flight from Raleigh to Baltimore

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

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

Use this chart to determine the optimal time to book a round-trip flight from Raleigh to Baltimore. Price data was last updated on June 9, 2025.

Booking 86 days in advance of your planned departure date is, on average, the best time to get cheap flights from Raleigh to Baltimore. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, August is the cheapest month in which you can book a flight from Raleigh to Baltimore (average of $241). Flying from Raleigh 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 RDU to BWI?

Find hourly flight availability from Raleigh 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 June 12, 2025.

It’s optimal to fly from Raleigh to Baltimore in the afternoon. By choosing this option you can save up to 8% on the cost of your flight, compared to a flight at noon.

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

Use this chart to determine the cheapest time to fly round-trip from Raleigh to Baltimore. Price data was last updated on June 8, 2025.

Travelers seeking maximum savings on their Raleigh to Baltimore flight should consider departing on Tuesday evenings when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

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 June 12, 2025.
To help decide which airline to fly from Raleigh to Baltimore, see what other customers have to say about Southwest, Delta and American Airlines. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,287 reviews

Entertainment

7.6

Overall

8.0

Boarding

8.2

Food

7.1

Crew

8.6

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
Southwest
8.0
Very good
4,287 reviews
Southwest
8.0
Very good
4,287 reviews

Entertainment

7.6

Overall

8.0

Boarding

8.2

Food

7.1

Crew

8.6

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
Delta
8.0
Very good
7,946 reviews
Southwest
8.0
Very good
4,287 reviews

Entertainment

7.6

Overall

8.0

Boarding

8.2

Food

7.1

Crew

8.6

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,287 reviews

Entertainment

7.6

Overall

8.0

Boarding

8.2

Food

7.1

Crew

8.6

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
Spirit Airlines
6.3
Okay
8,052 reviews
Southwest
8.0
Very good
4,287 reviews

Entertainment

7.6

Overall

8.0

Boarding

8.2

Food

7.1

Crew

8.6

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
Frontier
6.0
Okay
3,295 reviews
Southwest
8.0
Very good
4,287 reviews

Entertainment

7.6

Overall

8.0

Boarding

8.2

Food

7.1

Crew

8.6

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.

Related info for your journey

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

  • What airports do I use to fly from Raleigh to Baltimore?

    To fly from Raleigh to Baltimore, you need to book a flight from Raleigh-Durham (RDU) to Baltimore/Washington (BWI). Nonstop flights to Baltimore/Washington from Raleigh-Durham take 1h 10m on average. When it comes time to book airfare, you have a few options: there are 4 outbound flights from Raleigh-Durham to Baltimore/Washington offered by 5 different airlines.

  • How popular is this Raleigh to Baltimore flight route?

    Flights from Raleigh-Durham to Baltimore/Washington have been viewed 52 times in the past calendar month.

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

    Cheapflights users have booked flights from Raleigh to Baltimore round-trip from $147. Other airlines that can offer you cheap pricing are Southwest, from $175, and Frontier, from $183. These flights start at 47% lower than the current average price 3 months from now.

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

    To fly one-way, consider booking your trip with Spirit Airlines, which is currently one of the cheapest options available, starting at $39. American Airlines flights start at $98 while deals on Frontier start at $99 one-way.

  • What are the most reliable airlines from Raleigh to Baltimore?

    Consider Sun Country Air (100%), Spirit Airlines (86%) or Southwest (74%) when booking your flight. These represent the most reliable airlines when flying from Raleigh to Baltimore.

  • What are the cheapest flights from Raleigh to Baltimore?

    Looking for the cheapest flight from Raleigh to Baltimore? While on average our users pay $273, our data indicates the cheapest price to be $70. The most popular route (Raleigh-Durham - Baltimore/Washington), is priced around $80.

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

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

  • How can I find direct flights from Raleigh to Baltimore?

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

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

    Yes. Cheapflights offers flight deals from Raleigh 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 Raleigh to Baltimore?

    Currently, August is the cheapest month in which you can book a flight from Raleigh to Baltimore (average of $241). Flying from Raleigh 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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Alternative routes for Raleigh to Baltimore

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Top 5 airlines flying from Raleigh to Baltimore

Discover the top 5 airlines that operate flights from Raleigh 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$108Average$160FlexibilityNo cancel feeOn-time62%
SouthwestCheapest$172Average$275FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$179Average$259FlexibilityNo cancel feeOn-time69%
DeltaCheapest$179Average$277FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$198Average$322FlexibilityNo cancel feeOn-time71%

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