$640 Cheap Flights to Baltimore–Washington International
One-way
Departing from
Italy
Going to
Baltimore–Washington International
Washington, D.C. (BWI)
United States • October, 2026
77% AI deal score
$1,650 $670
Washington, D.C. (BWI)
United States • October, 2026
65% AI deal score
$1,050 $698
Washington, D.C. (BWI)
United States • January, 2026
57% AI deal score
$1,025 $640
Washington, D.C. (BWI)
United States • October, 2026
57% AI deal score
$1,050 $802
Washington, D.C. (BWI)
United States • October, 2026
51% AI deal score
$730 $700
This is the lowest one-way flight price found by RatePunk users in the last 24 hours for a flight departing from Baltimore–Washington International. Fares are subject to change and may not be available for all dates. (Data last updated 11/7/2025).
Popular airlines to Baltimore–Washington International
American Airlines
Air Canada
Alaska Airlines, Inc.
JetBlue Airways
Delta Air Lines
Frontier Airlines
Swiss International Air Lines
Spirit Airlines
197,715 searches in the past 7 days on RatePunk
Flight deals up to 90% off
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Top Cheap Flight Deals to Baltimore–Washington International
Recent round-trip flight deals to Baltimore–Washington International
Mon, Nov 17 - Thu, Nov 20
Cheapest
Rome (FCO) - Washington, D.C. (BWI)
Icelandair airlines • 1 stop • Reykjavik (KEF)
Washington, D.C. (BWI) - Rome (FCO)
Icelandair airlines • 1 stop • Reykjavik (KEF)
$1,900
$2,321
+$421
22%
The cheapest time to fly to Baltimore–Washington International
Last-Minute Flights to Baltimore–Washington International
Need to get to Baltimore–Washington International ASAP? Even if you're booking a flight on short notice, there are often last-minute deals available:
Next 2 weeks deals
Last Minute Flight Deals
We found last minute flight deals to Washington, D.C. departing over the next two weeks, with prices starting at $2321.
⌛ Last-Minute
Rome - BWI
A great last-minute steal for a cross-country flight.
Found 3 days ago
$2321
round-trip
Tip: If you don’t see your city listed, try a quick search anyway – new deals appear daily. Airlines sometimes slash prices a few days before departure to avoid empty seats.
Keep in mind, while last-minute fares can be lucky finds, booking about a month in advance generally yields cheaper flights on average. If you have flexibility, try to plan ahead. But if an unexpected trip to Baltimore–Washington International pops up, check our site – you might get lucky with a sudden fare drop.
Facts About Flights to Washington, D.C.
To help you plan your journey, here are some quick Washington, D.C. flight facts and tips.
Washington, D.C. airports
Baltimore-Washington International Thurgood Marshall Airport (BWI) is served by two other major airports in the Baltimore-Washington metropolitan area: Washington Dulles International Airport (IAD) and Ronald Reagan Washington National Airport (DCA). Each airport offers unique advantages depending on your travel needs. BWI is known for its low-cost carriers and convenient location, offering a balance of affordability and accessibility. Washington Dulles (IAD), located further west in Virginia, serves as a major international hub, with numerous non-stop flights to destinations worldwide. Reagan National (DCA) is the closest airport to downtown Washington, D.C., making it ideal for travelers with business or leisure in the city, but has restrictions on flight distances. When choosing which airport to use, consider factors such as flight availability, price, distance to your final destination, and preferred airlines.
Washington Dulles International (IAD)
Washington, D.C., United States
Baltimore–Washington International (BWI)
Washington, D.C., United States
Ronald Reagan Washington National (DCA)
Washington, D.C., United States
Pro tip: search “Washington, D.C. (Any)” to see fares to all Washington, D.C. airports – sometimes one is cheaper than the others on your dates.
Insights for flights to Baltimore–Washington International
Cheapest airport
Baltimore–Washington International Airport (BWI)
Baltimore–Washington International Thurgood Marshall Airport (BWI) is the cheapest airport to fly into in the Baltimore area. This major airport is located near Baltimore and offers a wide range of domestic and international flights. Enjoy its many amenities such as shops, restaurants, and easy access to both Baltimore and Washington, D.C.
Nonstop vs. 1-stop
70+ cities
Baltimore–Washington International Airport isn't a major hub, but it still connects you to over 70 cities with popular routes to Boston, Orlando, and Fort Lauderdale.
Number of airlines
10+ airlines
At Baltimore/Washington International Thurgood Marshall Airport, you'll find over 10 airlines ready to whisk you away, including Southwest, Spirit, American, and Delta!
Typical price range (round-trip)
$70 - $400
Generally, you can snag flights to Baltimore–Washington International Airport (BWI) for anywhere between $70 and $400, depending on when and where you're flying from. Prices tend to peak during the summer and around major holidays, thanks to the flocks of tourists and families on the move. Keep an eye out for those sweet off-season deals to save some serious dough!
Flight frequency
1,200+ Flights
Flights to Baltimore-Washington International Airport are pretty consistent, but you'll notice more options during peak travel seasons and generally higher frequency during morning and afternoon hours.
BWI Airport Deal Stats
Current most discounted routes
Avg. most discounted routes (last 3 months)
BWI airport insights
Best days to catch a deal
Mon, Wed
Based on the provided data, Monday is the best day to find flight deals from Baltimore–Washington International Airport. You are also more likely to find a deal on Wednesday compared to other days.
Avg. deal survival time
10.1 hours
Deals from Baltimore–Washington International airport survive for an average of 10.1 hours. This means you have to be quick to catch a good deal from this airport.
Rare deal frequency
10 deals
In the past month, we've identified 10 rare flight deals for Baltimore–Washington International Airport. These exceptional deals earned an AI Deal Score of 90+, typically indicating mistake fares, special promotions, or ultra-discounts.
Average price drop
-74%
The average price drop for flights to Baltimore–Washington International Airport is 74.4%, indicating significant potential savings. This substantial decrease suggests travelers can find very affordable deals when prices fall.
Next 4 weeks: deal forecast
Baltimore-Washington International Airport Flight Forecast
The forecast for Baltimore-Washington International Airport next month shows stable flight prices overall. No major price drops or increases are expected based on current trends.
Top 5 biggest price drops (last 3 months)
Found on November 4
Mexico City - BWI
$605 → $74
88%
Found on November 2
London - BWI
$1,165 → $225
81%
Found on November 3
Punta Cana - BWI
$673 → $140
79%
Found on November 2
Cúcuta - BWI
$1,045 → $238
77%
Found on November 2
Vancouver - BWI
$1,100 → $274
75%
Check these nearby airports too
Looking for more options? These airports near BWI sometimes drop rare deals too:
Atlantic City International (ACY)
~8 rare deals/month
Ronald Reagan Washington National (DCA)
~6 rare deals/month
Washington Dulles International (IAD)
~5 rare deals/month
If you’re flexible with departure cities, it’s worth keeping an eye on nearby airports — especially ACY and DCA for long-haul deal surprises.
When Is the Best Time to Fly to Baltimore–Washington International
Timing is everything when hunting for cheap flights. Here are data-backed insights on the best times to fly to Baltimore–Washington International:
Cheapest month
January
Cheapest month
January is often the cheapest month to fly to Washington, D.C. The city is less crowded, and you can explore the iconic monuments and museums without the summer crowds. Plus, hotel rates are generally lower, making it a budget-friendly time to visit the nation's capital.
Best day to book
Tuesday
Best day to book
Tuesday is often the best day to book a flight to Washington, D.C. Airlines tend to release deals early in the week to entice travelers. Keep an eye on flash sales and promotions that pop up on Tuesdays to snag the best prices for your trip.
Cheapest days to fly
Wednesday
Cheapest days to fly
Flying to Washington, D.C. on a Wednesday can save you some serious cash. Mid-week flights are typically less expensive due to lower demand from business travelers. You'll arrive ready to explore the capital's rich history and vibrant culture without breaking the bank!
Advance booking sweet spot
2 months
Advance booking sweet spot
The advance booking sweet spot for flights to Washington, D.C. is about 2 months before your travel date. Booking around this time usually gives you the best chance of securing affordable fares. Start planning early to snag those coveted flight deals and enjoy a stress-free trip.
Seasonal considerations
Distinct
Seasonal considerations
Seasonal considerations for booking flights to Washington, D.C. are distinct. Summer brings higher prices due to tourist season, while winter offers cheaper flights but colder weather. Consider shoulder seasons like spring and fall for pleasant weather and reasonable airfares.
TL;DR: To sum it up, January is the cheapest month to visit Washington, D.C., and booking on a Tuesday can save you money. Aim to fly on a Wednesday for the best deals, and book about 2 months in advance. Keep in mind that seasonal prices vary, with summer being the most expensive. Plan ahead and enjoy exploring the capital!
Baltimore–Washington International Airports & Ground Transportation
One big question for travelers is which Baltimore–Washington International airport to fly into. Here’s a quick guide to Baltimore–Washington International’s airports and how to get to the city from each:
Washington Dulles International Airport (IAD)
Washington Dulles International Airport, located about 26 miles (41 km) west of downtown D.C., serves as a major international gateway. Named after John Foster Dulles, a former Secretary of State, the airport is known for its iconic main terminal designed by Eero Saarinen, resembling a bird in flight. Dulles offers a wide array of amenities, including numerous restaurants, shops, and lounges, ensuring a comfortable travel experience. Getting to downtown D.C. is convenient via the Washington Flyer Silver Line Express train or various ride-sharing services. Be sure to check out the Smithsonian National Air and Space Museum's Udvar-Hazy Center nearby for an amazing aviation experience!
Tip: Consider using the Silver Line Express train to avoid traffic when traveling to and from the city.
Ronald Reagan Washington National Airport (DCA)
Ronald Reagan Washington National Airport, located just across the Potomac River from D.C., offers a convenient option for domestic travelers. It is the closest airport to Washington, D.C. proper. Despite its smaller size compared to Dulles, DCA boasts a variety of shops, restaurants, and services to cater to passengers' needs. The airport is easily accessible via the Metrorail's Blue and Yellow Lines, making transportation to and from downtown D.C. a breeze. Watch out for planes landing, the views of the monuments can be spectacular!
Tip: Take the Metrorail for a quick and cost-effective trip to downtown D.C.
Baltimore/Washington International Thurgood Marshall Airport (BWI)
Baltimore/Washington International Thurgood Marshall Airport, commonly referred to as BWI, is located approximately 30 miles (48 km) northeast of Washington, D.C.. Named after Thurgood Marshall, the first African American Supreme Court Justice, BWI offers a range of domestic and international flights. The airport provides various amenities, including shops, restaurants, and comfortable waiting areas, ensuring a pleasant travel experience. Transportation to D.C. is readily available via the MARC train or Amtrak, offering a convenient alternative to driving. Give yourself some extra time, as BWI is a bit further from D.C. than the other two.
Tip: Use the convenient train service to reach downtown D.C. and avoid potential traffic delays.
Other airports
Okay, future traveler, here's the lowdown on those 'almost-D.C.' airports! Baltimore/Washington International Thurgood Marshall Airport (BWI) in Baltimore and Dulles International Airport (IAD) in Virginia are close enough to be options, but far enough to warrant a transportation plan. BWI boasts easy train access to Union Station, while Dulles offers a dedicated Metro line, making both viable if you're up for a little extra legwork to save some cash.
Airport transfers
Navigating D.C. is a breeze with options galore! Hop on the efficient Metro, grab a taxi or rideshare for door-to-door service, or choose a convenient airport shuttle for a balance of cost and comfort. Each offers a unique way to dive into the heart of the capital.
What to Do in Washington, D.C.
Washington, D.C. isn’t just about getting there – it’s about enjoying the country once you arrive! Here are some top things to do in Washington, D.C., organized by interest:
Sightseeing & landmarks
Get ready to be starstruck by the iconic landmarks of Washington, D.C.! From the majestic White House and the towering Washington Monument to the historic monuments and memorials, you'll be immersed in American history and democratic ideals at every turn. Don't forget your camera – you'll want to capture every moment!
Arts & culture
Prepare to be captivated by the vibrant arts and culture scene in Washington, D.C.! Explore world-class museums like the Smithsonian, catch a show at the Kennedy Center, or wander through the charming streets of Georgetown, where art galleries and theaters await. Get ready to be inspired by the creativity and talent that flourishes in this dynamic city!
Food & nightlife
Indulge your taste buds and experience the diverse culinary delights of Washington, D.C.! From trendy restaurants and bustling food markets to cozy bars and lively nightclubs, there's something to satisfy every craving. Whether you're sipping craft cocktails in a rooftop bar or savoring mouthwatering dishes from around the world, the city's food and nightlife scene is sure to leave you wanting more.
Shopping & fashion
Shop 'til you drop in the fashion-forward city of Washington, D.C.! Explore upscale boutiques, department stores, and trendy neighborhoods like Georgetown and CityCenterDC, where you'll find everything from designer brands to unique, locally-made goods. Whether you're searching for the perfect outfit or hunting for souvenirs, the city's shopping scene offers endless opportunities to express your style.
Nearby getaways
Escape the hustle and bustle of the city with a relaxing getaway near Washington, D.C.! Discover the natural beauty of Great Falls Park, explore the historic charm of Annapolis, or unwind on the sandy shores of the Chesapeake Bay. With scenic landscapes, charming towns, and outdoor adventures just a short drive away, you'll find the perfect escape to recharge and reconnect with nature.
No matter your interest – be it art, food, nightlife, or nature – Washington, D.C. has something for everyone. And the best part? Many events and attractions refresh throughout the year, so there’s always something new to experience each visit.
Events in Washington, D.C. This Month
dai dream
Find tickets to see Dai Dream perform at Creative Grounds DC in Washington, D.C. on November 8, 2025, at 7:00 PM.
dani castaneda
Ticket listings are available for Dani Castaneda's performance in Spanish, an 18+ event, at DC Comedy Loft and Bier Baron Tavern - Complex in Washington, D.C. on November 6, 2025.
eliane elias
Secure your tickets now to experience Eliane Elias live at Blues Alley in Washington, D.C. on November 8, 2025, at 9:30 PM.
lizzie the musical
Prepare for a high-energy rock experience with LIZZIE, a reimagining of the infamous 1892 axe murder story, fueled by rage, retribution, and a blistering all-female rock score. This show combines gothic horror with a riot grrrl spirit for a thrilling theatrical event.
Washington, D.C. Weather
Weather in Washington, D.C.
Wed, Nov 5
10%
22° 4°
10%
Thu, Nov 6
0%
14° 2°
0%
Fri, Nov 7
10%
17° 3°
10%
Sat, Nov 8
25%
21° 10°
25%
Sun, Nov 9
40%
19° 4°
40%
Mon, Nov 10
10%
10° -1°
10%
Tue, Nov 11
15%
9° 0°
15%
Here’s a quick look at the weather you can expect, plus this week’s forecast:
Seasons: Washington, D.C. experiences four distinct seasons. Spring (March-May) brings mild temperatures (8-21°C, 46-70°F) and blooming cherry blossoms. Summer (June-August) is hot and humid (21-32°C, 70-90°F). Fall (September-November) offers pleasant temperatures (10-21°C, 50-70°F) and colorful foliage. Winter (December-February) is cold ( -1-10°C, 30-50°F) with occasional snow.
Rain: Washington, D.C. experiences rain throughout the year, with snowfall mainly occurring from late November to early March. While heavy snowstorms can occasionally disrupt travel, precipitation generally doesn't have a major impact.
This week's forecast: This week in Washington, D.C., expect temperatures ranging from -0.7 to 21.7°C (30.74 to 71.06°F). There will be a mix of sunny and partly cloudy days, with a chance of rain or drizzle throughout the week.
(We update the weather forecast weekly so you know what to expect during your travel week. Always check a day or two before your flight for the most current conditions.)
Frequently Asked Questions About Flights to Baltimore–Washington International
(Have more questions?) Feel free to reach out or check our comprehensive Baltimore–Washington International travel guide. We’re here to help make your flight to Baltimore–Washington International (and the trip itself) as smooth as possible.
Pro Tips for Finding Cheap Flights to Baltimore–Washington International
Finally, to wrap up, here’s a cheat sheet of pro tips that experienced travelers use to save on Baltimore–Washington International flights:
Be Flexible with 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, so consider flying on a Tuesday or Wednesday to snag those lower fares!
Consider Nearby Airports: Don't limit yourself to just BWI! Check out flights to nearby airports like Washington Dulles (IAD) or Ronald Reagan Washington National (DCA). You might find a steal that's worth the extra commute!
Embrace the Layover: Non-stop flights are super convenient, but flights with layovers can be much easier on your wallet. If you're not in a rush, a layover could save you some serious cash.
Book in Advance (But Not Too Early!): While last-minute deals are rare, booking too far in advance isn't always the best strategy either. Generally, the sweet spot for domestic flights is 2-3 months before your travel date.
Fly Early or Late: Red-eye flights or early morning departures are typically less popular and therefore cheaper. If you're a morning person (or can handle a power nap), these flights can be a great option.
Set Up Price Alerts: Use flight comparison websites like RatePunk to set up price alerts for your desired route. You'll get notified when prices drop, ensuring you never miss out on a great deal!
Check Budget Airlines: Airlines like Southwest can offer competitive prices, so make sure to check them when searching for flights to Baltimore. Just be mindful of any extra fees for things like baggage.
Clear Your Browser Cookies: Flight prices can sometimes increase after you've searched for them a few times. Clear your browser cookies or use incognito mode to see if you can find lower prices.
Consider Package Deals: Sometimes booking your flight and hotel together as a package can save you money. Look for deals on websites like Expedia or Kayak to see if you can bundle and save.
Use Reward Points and Miles: If you have credit card reward points or airline miles, now is the time to use them! Redeeming points can significantly reduce the cost of your flight, making that Baltimore trip even more affordable.
By keeping these tips in mind, you’ll be well-equipped to find the cheapest flights to Baltimore–Washington International and make the most of your travel budget. After all, the more you save on your flight, the more you can spend on a Broadway show, a nice meal, or an extra tour in Baltimore–Washington International! 🎉✈️
