$29 Cheap Flights from Baltimore–Washington International

One-way

Departing from

Going to

Departing from

Baltimore–Washington International

Going to

anywhere

Seattle (SEA)

United States • February, 2026

88% AI deal score

$410 $84

Chicago (ORD)

United States • February, 2026

82% AI deal score

$228 $29

San Juan (SJU)

United States • January, 2026

82% AI deal score

$285 $54

Cartagena (CTG)

Colombia • February, 2026

82% AI deal score

$538 $71

Top Destinations Where Can You Fly from Baltimore–Washington International

Cheap flights from Baltimore–Washington International

Chicago, United States

TOP

Feb • Direct

$228

$29

-$199

87%

Chicago, United States

TOP

Feb • Direct

$228

$29

-$199

87%

Chicago, United States

TOP

Jan • Direct

$228

$29

-$199

87%

Chicago, United States

TOP

Jan • Direct

$228

$29

-$199

87%

Chicago, United States

TOP

Feb • Direct

$228

$29

-$199

87%

Chicago, United States

TOP

Feb • Direct

$228

$29

-$199

87%

Find flights from Baltimore–Washington International to anywhere

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Looking for inspiration on destinations? Here are some popular flight deals from Baltimore–Washington International one-way fares:

Chicago, United States - from $29 (direct)

Atlanta, United States - from $29 (direct)

Orlando, United States - from $29 (direct)

Fort Lauderdale, United States - from $29 (direct)

Houston, United States - from $29 (direct)

Miami, United States - from $31 (direct)

Tampa, United States - from $34 (direct)

Charlotte, United States - from $36 (direct)

Austin, United States - from $44 (1 stop • Fort Lauderdale (FLL))

Detroit, United States - from $45 (direct)

See more destinations you can fly to from Baltimore–Washington International – anywhere in the world at the best prices.

See More Destinations

Last-Minute Flights from Baltimore–Washington International

The best flight deals leaving from Baltimore–Washington International soon

Mon, Jan 19

⌛ Last-Minute

San Juan, United States

Washington, D.C. (BWI) - San Juan (SJU)

Spirit Airlines airlines • Direct

$285

$62

-$223

78%

Mon, Jan 19

⌛ Last-Minute

Qingdao, China

Washington, D.C. (BWI) - Qingdao (TAO)

Aeroméxico airlines • 3 stops • Atlanta (ATL), Mexico City (MEX), Seoul (ICN)

$2,970

Mon, Jan 19

⌛ Last-Minute

Detroit, United States

Washington, D.C. (BWI) - Detroit (DTW)

Frontier Airlines airlines • Direct

$163

$105

-$58

36%

Mon, Jan 19

⌛ Last-Minute

Qingdao, China

Washington, D.C. (BWI) - Qingdao (TAO)

Aeroméxico airlines • 3 stops • Atlanta (ATL), Mexico City (MEX), Seoul (ICN)

$3,170

Mon, Jan 19

⌛ Last-Minute

Savannah, United States

Washington, D.C. (BWI) - Savannah (SAV)

Spirit Airlines airlines • 1 stop • Fort Lauderdale (FLL)

$370

$107

-$263

71%

Mon, Jan 19

⌛ Last-Minute

Charlotte, United States

Washington, D.C. (BWI) - Charlotte (CLT)

Frontier Airlines airlines • Direct

$148

$105

-$43

29%

See More Details

Facts About Flights from Baltimore–Washington International

Nearby airport(s)

Baltimore–Washington International (BWI)

Washington, D.C., United States

Ronald Reagan Washington National (DCA)

Washington, D.C., United States

Washington Dulles International (IAD)

Washington, D.C., United States

Insights for flights from Baltimore–Washington International

Cheapest route found

$450

Recent fare for flights from Baltimore–Washington International.

Cheapest month to fly

January

Average fares are lowest in this month.

Typical price range (round-trip)

200$ - 800$

For economy class tickets from Baltimore–Washington International, found in the last week.

Most popular airlines from Baltimore–Washington International

American Airlines

Alaska Airlines, Inc.

JetBlue Airways

BWI Airport Deal Stats

Current most discounted routes

BWI - Lower Prince's Quarter

88% OFF

BWI - Istanbul

85% OFF

BWI - Edinburgh

85% OFF

Avg. most discounted routes (last 3 months)

BWI - Medellín

84% OFF

BWI - Lima

84% OFF

BWI - Ponta Delgada

84% OFF

BWI airport insights

Best days to catch a deal

Wednesday, Friday

For the best flight deals from Baltimore–Washington International airport, Wednesday is the optimal day to search. You may also find some deals on Mondays, Fridays, Tuesdays, Thursdays, Saturdays, and Sundays, but your chances are highest on Wednesdays.

Avg. deal survival time

13.7 hours

Deals from Baltimore–Washington International airport typically last about 13.7 hours. Be sure to book quickly if you see a good price from Baltimore–Washington International airport, as deals don't last long.

Rare deal frequency

11 deals

We found 11 rare deals originating from Baltimore–Washington International airport in the past month. These rare deals, often mistake fares, special promotions or ultra-discounts, received an AI Deal Score of 90+.

Average price drop

-77%

Deals that originate from Baltimore–Washington International airport have an average price drop of 77.2%. This means you could save a significant amount on flights from Baltimore–Washington International airport by using deal alerts.

Next 4 weeks: deal forecast

Baltimore-Washington International Flight Forecast

Based on current data, flight deals from Baltimore-Washington International are expected to remain relatively stable in February 2026. There are no significant price drops or increases anticipated at this time.

Top 5 biggest price drops (last 3 months)

Found on January 7

BWI - Lower Prince's Quarter

$578 → $70

88%

Found on January 2

BWI - Istanbul

$1,450 → $224

85%

Found on January 7

BWI - Edinburgh

$6,475 → $976

85%

Found on January 7

BWI - Medellín

$668 → $109

84%

Found on January 7

BWI - Lima

$2,525 → $407

84%

Check these nearby airports too

Looking for more options? These airports near BWI sometimes drop rare deals too:

Ronald Reagan Washington National (DCA)

~4 rare deals/month

Washington Dulles International (IAD)

~10 rare deals/month

Philadelphia International (PHL)

~9 rare deals/month

If you’re flexible with departure cities, it’s worth keeping an eye on nearby airports — especially DCA and IAD for long-haul deal surprises.

Travel Trends: Popular Destinations from Baltimore–Washington International

Every month, we analyze search and booking data to see where travelers from Baltimore–Washington International are heading. Here are the current hot destinations from Baltimore–Washington International:

Top domestic destinations

New York

TOP

Baltimore–Washington International

Miami

TOP

Baltimore–Washington International

Los Angeles

TOP

Baltimore–Washington International

These cities are seeing the most searches and bookings from Baltimore–Washington International this month.

Top international destinations

London

TOP

United Kingdom

Paris

TOP

France

Rome

TOP

Italy

Travelers from Baltimore–Washington International are flocking here, possibly due to seasonal events or great deals.

Travel trend insight

Travelers from Washington, D.C. are increasingly drawn to destinations with rich historical and cultural significance. London, Paris, and Rome remain popular due to their iconic landmarks, world-class museums, and immersive cultural experiences, offering a blend of history and modernity that appeals to a wide range of interests.

Booking Flights from Baltimore–Washington International: Frequently Asked Questions

Finding the cheapest flights from BWI involves a bit of strategy and timing. Start by being flexible with your travel dates; flying mid-week or during the off-season can significantly lower costs. Keep an eye out for airlines that frequently offer sales and promotions, particularly Spirit, Southwest, and Frontier, which often have competitive fares from BWI. Consider using RatePunk Flights Search, which allows you to compare prices across multiple airlines and travel agencies. Also, setting up fare alerts can notify you when prices drop for your desired destinations. Lastly, booking well in advance or even at the last minute can sometimes unlock unexpected savings.

To snag the best deals out of BWI, aim to travel during the shoulder seasons – that’s typically spring (April-May) and fall (September-October). These months offer a sweet spot with fewer crowds and milder weather, leading to lower demand and subsequently, cheaper flights. Avoid peak travel times like summer (June-August) and holidays (Thanksgiving, Christmas, and New Year's), when prices tend to skyrocket due to high demand. Flying on Tuesdays, Wednesdays, and Saturdays are generally less expensive than flying on Mondays, Fridays, and Sundays.

For budget-conscious travelers flying from BWI, several airlines stand out. Spirit Airlines and Frontier Airlines are known for their ultra-low fares, but be mindful of extra charges for things like baggage and seat selection. Southwest Airlines is another popular choice, offering two free checked bags and no change fees, which can add significant value. Additionally, keep an eye on Allegiant Air, which occasionally operates from BWI with very attractive deals on select routes. Comparing prices across these airlines is key to finding the best deal.

Pro Tips for Finding Cheap Flights from Baltimore–Washington International

Finding the cheapest airfare from Baltimore–Washington International is easier if you use a few smart strategies. Here are our top tips to help you score a great deal:

Be Flexible with Your Dates: Sometimes shifting your travel dates by just a day or two can lead to significant savings. Mid-week flights are often cheaper than weekend flights, and flying on holidays themselves can also save you some money.

Explore More Destinations from Baltimore–Washington International

Looking for more options? Here are some popular routes and related travel deals:

Flights from Washington, D.C. to Amsterdam - Find cheap flights from Washington, D.C. to AMS

Flights from Washington, D.C. to Madrid - Find cheap flights from Washington, D.C. to MAD

Cheap flights to Washington, D.C. - Searching for cheap flights to Washington, D.C.? (Great for fiends/family visiting you, or return trips.)

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$29 Cheap Flights from Baltimore–Washington International

Top Destinations Where Can You Fly from Baltimore–Washington International

Cheap flights from Baltimore–Washington International

Chicago, United States

$29

Chicago, United States

$29

Chicago, United States

$29

Chicago, United States

$29

Chicago, United States

$29

Chicago, United States

$29

Find flights from Baltimore–Washington International to anywhere

Last-Minute Flights from Baltimore–Washington International

The best flight deals leaving from Baltimore–Washington International soon

Mon, Jan 19

Washington, D.C. (BWI) - San Juan (SJU)

$62

Mon, Jan 19

Washington, D.C. (BWI) - Qingdao (TAO)

$2,970

Mon, Jan 19

Washington, D.C. (BWI) - Detroit (DTW)

$105

Mon, Jan 19

Washington, D.C. (BWI) - Qingdao (TAO)

$3,170

Mon, Jan 19

Washington, D.C. (BWI) - Savannah (SAV)

$107

Mon, Jan 19

Washington, D.C. (BWI) - Charlotte (CLT)

$105

Facts About Flights from Baltimore–Washington International

Nearby airport(s)

Baltimore–Washington International (BWI)

Ronald Reagan Washington National (DCA)

Washington Dulles International (IAD)

Insights for flights from Baltimore–Washington International

$450

January

200$ - 800$

Most popular airlines from Baltimore–Washington International

BWI Airport Deal Stats

Current most discounted routes

Avg. most discounted routes (last 3 months)

BWI airport insights

Wednesday, Friday

13.7 hours

11 deals

-77%

Baltimore-Washington International Flight Forecast

Top 5 biggest price drops (last 3 months)

BWI - Lower Prince's Quarter

BWI - Istanbul

BWI - Edinburgh

BWI - Medellín

BWI - Lima

Check these nearby airports too

Ronald Reagan Washington National (DCA)

Washington Dulles International (IAD)

Philadelphia International (PHL)

Travel Trends: Popular Destinations from Baltimore–Washington International

Top domestic destinations

New York

Miami

Los Angeles

Top international destinations

London

Paris

Rome

Travel trend insight

Booking Flights from Baltimore–Washington International: Frequently Asked Questions

How can I find the cheapest flights from Baltimore/Washington International Thurgood Marshall Airport (BWI)?