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Dundalk

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Dundalk Flights as Low as $56

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Frontier Airlines
Sat, Jun 6 - Tue, Jun 9
ATL
Hartsfield-Jackson Atlanta Intl.
BWI
Baltimore Washington Intl. Thurgood Marshall
$56 Roundtrip, just found
$56
Roundtrip
just found
Select Frontier Airlines flight, departing Sat, Jun 6 from Hartsfield-Jackson Atlanta Intl. to Baltimore Washington Intl. Thurgood Marshall, returning Tue, Jun 9, priced at $56 just found
Frontier Airlines
Tue, May 19 - Wed, May 27
ATL
Hartsfield-Jackson Atlanta Intl.
BWI
Baltimore Washington Intl. Thurgood Marshall
$58 Roundtrip, just found
$58
Roundtrip
just found
Select Frontier Airlines flight, departing Tue, May 19 from Hartsfield-Jackson Atlanta Intl. to Baltimore Washington Intl. Thurgood Marshall, returning Wed, May 27, priced at $58 just found
Frontier Airlines
Tue, Jun 16 - Tue, Jun 30
CLT
Charlotte-Douglas Intl.
BWI
Baltimore Washington Intl. Thurgood Marshall
$68 Roundtrip, found 5 hours ago
$68
Roundtrip
found 5 hours ago
Select Frontier Airlines flight, departing Tue, Jun 16 from Charlotte-Douglas Intl. to Baltimore Washington Intl. Thurgood Marshall, returning Tue, Jun 30, priced at $68 found 5 hours ago
Frontier Airlines
Thu, May 28 - Tue, Jun 9
CLT
Charlotte-Douglas Intl.
BWI
Baltimore Washington Intl. Thurgood Marshall
$69 Roundtrip, found 5 hours ago
$69
Roundtrip
found 5 hours ago
Select Frontier Airlines flight, departing Thu, May 28 from Charlotte-Douglas Intl. to Baltimore Washington Intl. Thurgood Marshall, returning Tue, Jun 9, priced at $69 found 5 hours ago
Frontier Airlines
Thu, May 28 - Mon, Jun 1
CLT
Charlotte-Douglas Intl.
BWI
Baltimore Washington Intl. Thurgood Marshall
$70 Roundtrip, found 1 day ago
$70
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Thu, May 28 from Charlotte-Douglas Intl. to Baltimore Washington Intl. Thurgood Marshall, returning Mon, Jun 1, priced at $70 found 1 day ago
Frontier Airlines
Wed, Jun 24 - Tue, Jun 30
ATL
Hartsfield-Jackson Atlanta Intl.
BWI
Baltimore Washington Intl. Thurgood Marshall
$72 Roundtrip, just found
$72
Roundtrip
just found
Select Frontier Airlines flight, departing Wed, Jun 24 from Hartsfield-Jackson Atlanta Intl. to Baltimore Washington Intl. Thurgood Marshall, returning Tue, Jun 30, priced at $72 just found
Frontier Airlines
Fri, May 29 - Mon, Jun 8
ATL
Hartsfield-Jackson Atlanta Intl.
BWI
Baltimore Washington Intl. Thurgood Marshall
$74 Roundtrip, found 1 day ago
$74
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Fri, May 29 from Hartsfield-Jackson Atlanta Intl. to Baltimore Washington Intl. Thurgood Marshall, returning Mon, Jun 8, priced at $74 found 1 day ago
Frontier Airlines
Thu, May 21 - Wed, May 27
MCO
Orlando Intl.
BWI
Baltimore Washington Intl. Thurgood Marshall
$88 Roundtrip, just found
$88
Roundtrip
just found
Select Frontier Airlines flight, departing Thu, May 21 from Orlando Intl. to Baltimore Washington Intl. Thurgood Marshall, returning Wed, May 27, priced at $88 just found
Spirit Airlines
Thu, Apr 30 - Sun, May 3
MCO
Orlando Intl.
BWI
Baltimore Washington Intl. Thurgood Marshall
$128 Roundtrip, found 9 hours ago
$128
Roundtrip
found 9 hours ago
Select Spirit Airlines flight, departing Thu, Apr 30 from Orlando Intl. to Baltimore Washington Intl. Thurgood Marshall, returning Sun, May 3, priced at $128 found 9 hours ago
Frontier Airlines
Tue, May 5 - Sat, May 9
LAX
Los Angeles Intl.
BWI
Baltimore Washington Intl. Thurgood Marshall
$179 Roundtrip, found 7 hours ago
$179
Roundtrip
found 7 hours ago
Select Frontier Airlines flight, departing Tue, May 5 from Los Angeles Intl. to Baltimore Washington Intl. Thurgood Marshall, returning Sat, May 9, priced at $179 found 7 hours ago
Frontier Airlines
Tue, May 26 - Wed, Jun 3
ONT
Los Angeles - Ontario Intl.
BWI
Baltimore Washington Intl. Thurgood Marshall
$210 Roundtrip, found 16 hours ago
$210
Roundtrip
found 16 hours ago
Select Frontier Airlines flight, departing Tue, May 26 from Los Angeles - Ontario Intl. to Baltimore Washington Intl. Thurgood Marshall, returning Wed, Jun 3, priced at $210 found 16 hours ago
Bargain Flight
Tue, Apr 21 - Tue, Apr 28
LAX
Los Angeles Intl.
BWI
Baltimore Washington Intl. Thurgood Marshall
$269 Roundtrip, found 1 day ago
$269
Roundtrip
found 1 day ago
Select Bargain Flight flight, departing Tue, Apr 21 from Los Angeles Intl. to Baltimore Washington Intl. Thurgood Marshall, returning Tue, Apr 28, priced at $269 found 1 day ago
Delta
Wed, Jun 24 - Tue, Jun 30
ATL
Hartsfield-Jackson Atlanta Intl.
BWI
Baltimore Washington Intl. Thurgood Marshall
$297 Roundtrip, just found
$297
Roundtrip
just found
Select Delta flight, departing Wed, Jun 24 from Hartsfield-Jackson Atlanta Intl. to Baltimore Washington Intl. Thurgood Marshall, returning Tue, Jun 30, priced at $297 just found
American Airlines
Thu, May 28 - Tue, Jun 9
CLT
Charlotte-Douglas Intl.
BWI
Baltimore Washington Intl. Thurgood Marshall
$325 Roundtrip, found 5 hours ago
$325
Roundtrip
found 5 hours ago
Select American Airlines flight, departing Thu, May 28 from Charlotte-Douglas Intl. to Baltimore Washington Intl. Thurgood Marshall, returning Tue, Jun 9, priced at $325 found 5 hours ago
Alaska Airlines
Sat, May 23 - Tue, Jun 2
ONT
Los Angeles - Ontario Intl.
BWI
Baltimore Washington Intl. Thurgood Marshall
$417 Roundtrip, found 1 day ago
$417
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Sat, May 23 from Los Angeles - Ontario Intl. to Baltimore Washington Intl. Thurgood Marshall, returning Tue, Jun 2, priced at $417 found 1 day ago
Sun Country Airlines
Sat, Jul 18 - Sat, Jul 25
LAX
Los Angeles Intl.
BWI
Baltimore Washington Intl. Thurgood Marshall
$468 Roundtrip, found 1 hour ago
$468
Roundtrip
found 1 hour ago
Select Sun Country Airlines flight, departing Sat, Jul 18 from Los Angeles Intl. to Baltimore Washington Intl. Thurgood Marshall, returning Sat, Jul 25, priced at $468 found 1 hour ago

Cheap Flights to Dundalk

Fall in love at first flight with your vacation to Dundalk by saving a ton of cash on your last-minute cheap flight. There’s no more scouring the internet for a good deal—book your flight to Dundalk on Hotwire, and you’ll be up, up, and on a getaway in no time.

Because once the wheels are down in Dundalk, the good times start rolling. So buckle up, you’re in for a fun ride.

Frequently Asked Questions About flights to Dundalk

Don’t waste your time on endless searches for cheap airline tickets oneway or roundtrip. We’ll have you on your way to Dundalk with a tiny bag of pretzels in your hand before you can say “tray tables in the upright position”—and for a ticket price that works for your vacay budget.

So all you have to worry about is where you’re headed after the WAS airport.

What is the cheapest month to fly to Dundalk?

Airline ticket prices fluctuate all the time, depending on the day of the week or the month of the year. The cheapest round trip flights to Dundalk are in June, but when you book your flight on Hotwire, savings are always in season.

How many airlines fly to Dundalk?

Variety is the spice of life, even when it comes to booking your next trip. Want options for airlines? You’ll find 15 to choose from for your flight to Dundalk.

What airport is best to fly into Dundalk?

When you’re planning your trip to Dundalk, convenience is the name of the game. Luckily, Dundalk Martin State Airport is nearby so you can deplane and get going on checking off everything on your Dundalk must-do list.

How much are flights to Dundalk?

Got very cheap flights on your vacation itinerary? When you book your airline tickets to Dundalk on Hotwire, you may just get what’s on your getaway wish list. With tickets as low as $56, you’ll have leftover cash for at least a magazine and a bottle of water at the airport book store.

How to get cheap flights to Dundalk?

The trick to saving a stack of cash on your flight to Dundalk? Snatch up that Hotwire flight deal when you see a killer rate because it could be gone in a flash. And with flights as low as $56 right now, why wait?

Dundalk Flight Information
Destination airport
Baltimore Washington Intl. Thurgood Marshall
Destination airport IATA code
BWI
Roundtrip price
$56

Last Minute Hotel Deals in Dundalk

Renaissance Baltimore Harborplace Hotel

Renaissance Baltimore Harborplace Hotel

4 out of 5
202 E Pratt St Baltimore MD
Book a stay at this business-friendly hotel in Baltimore. Enjoy breakfast (surcharge), room service, and a fitness center. Our guests praise the helpful staff ...
8.4/10 Very Good! (2,509 reviews)
Clean

Reviewed on Apr 16, 2026

Get rates
Renaissance Baltimore Harborplace Hotel
Lord Baltimore Hotel

Lord Baltimore Hotel

3.5 out of 5
20 W Baltimore St Baltimore MD
Book a stay at this historic hotel in Baltimore. Enjoy free WiFi, 2 bars/lounges, and breakfast (surcharge). Our guests praise the restaurant and the helpful ...
8.4/10 Very Good! (2,701 reviews)
G

Reviewed on Apr 18, 2026

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Lord Baltimore Hotel
Hyatt Place Baltimore Inner Harbor

Hyatt Place Baltimore Inner Harbor

3.5 out of 5
511 S Central Ave Baltimore MD
Book a stay at this business-friendly hotel in Baltimore. Enjoy free breakfast, free WiFi, and a 24-hour fitness center. Our guests praise the breakfast and ...
8.4/10 Very Good! (2,480 reviews)
.

Reviewed on Apr 18, 2026

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Hyatt Place Baltimore Inner Harbor
The Royal Sonesta Harbor Court Baltimore

The Royal Sonesta Harbor Court Baltimore

4.5 out of 5
550 Light Street Baltimore MD
Book a stay at this luxury hotel in Baltimore. Enjoy free WiFi, a rooftop terrace, and breakfast (surcharge). Our guests praise the helpful staff and the clean ...
8.8/10 Excellent! (1,814 reviews)
The hotel was great as usual , one of my favorite places to stay on the harbor

Reviewed on Apr 16, 2026

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The Royal Sonesta Harbor Court Baltimore
La Quinta Inn & Suites by Wyndham Baltimore BWI Airport

La Quinta Inn & Suites by Wyndham Baltimore BWI Airport

3 out of 5
1734 W Nursery Rd Linthicum Heights MD
Book a stay at this business-friendly hotel in Linthicum Heights. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the ...
8.2/10 Very Good! (4,584 reviews)
Parking was safe, personnel fast and friendly, breakfast - regular, nothing extra special, but good for someone on the go, like me . Room was clean (important).

Reviewed on Apr 18, 2026

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La Quinta Inn & Suites by Wyndham Baltimore BWI Airport
Hyatt Regency Baltimore Inner Harbor

Hyatt Regency Baltimore Inner Harbor

4 out of 5
300 Light Street Baltimore MD
Book a stay at this family-friendly hotel in Baltimore. Enjoy free WiFi, an outdoor pool, and a rooftop terrace. Our guests praise the pool and the helpful staff ...
8.4/10 Very Good! (1,937 reviews)
The rooms are outdated. The bathroom toilet was like being in a public bathroom. No space to store your toiletries. The bathtub was broken had to call. We asked for late checkout and everyone person you spoke to had a different answer. Some said $25 an extra hour when other people got check out till ...

Reviewed on Apr 17, 2026

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Hyatt Regency Baltimore Inner Harbor
Sonesta Select Columbia

Sonesta Select Columbia

3 out of 5
8910 Stanford Blvd Columbia MD
Book a stay at this business-friendly hotel in Columbia. Enjoy free WiFi, breakfast (surcharge), and a 24-hour fitness center. Our guests praise the helpful ...
8.6/10 Excellent! (1,305 reviews)
Good parking and very nice room. Love the pool.

Reviewed on Apr 18, 2026

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Sonesta Select Columbia
Pier 5 Hotel Baltimore

Pier 5 Hotel Baltimore

3.5 out of 5
711 Eastern Avenue Baltimore MD
Book a stay at this business-friendly hotel in Baltimore. Enjoy free WiFi, 2 restaurants, and a marina. Our guests praise the helpful staff and the clean rooms ...
8.4/10 Very Good! (1,064 reviews)
Great price for the location. Clean rooms, decent amenities. Incredibly friendly and helpful staff.

Reviewed on Apr 16, 2026

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Pier 5 Hotel Baltimore
See all 2,069 properties in Dundalk
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.