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Cheap Flights from Sacramento International to Baltimore Washington International

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      Travellers and cabin class, 1 Adult, Economy
      Southwest Airlines

      Compare Sacramento International to Baltimore Washington International flight deals

      Find the cheapest month or even day of the year to fly to Baltimore Washington International

      Book the best Baltimore Washington International fare with no extra fees

      Flight deals from Sacramento International to Baltimore Washington International

      Looking for a cheap last-minute deal or the best return flight from Sacramento International Airport to Baltimore Washington International Airport? If you want to travel next month, return fares start from Rs82,543. Find the lowest prices on one-way and return tickets right here.
      Washington D.C..Rs38,351 per passenger.Departing Mon, 19 Oct.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Sacramento International on Mon, 19 Oct, arriving in Baltimore Washington International.Price includes taxes and charges.From Rs38,351, select.
      Washington D.C..Rs43,594 per passenger.Departing Wed, 11 Nov.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Sacramento International on Wed, 11 Nov, arriving in Baltimore Washington International.Price includes taxes and charges.From Rs43,594, select.
      Washington D.C..Rs43,594 per passenger.Departing Tue, 15 Dec.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Sacramento International on Tue, 15 Dec, arriving in Baltimore Washington International.Price includes taxes and charges.From Rs43,594, select.
      Washington D.C..Rs45,632 per passenger.Departing Wed, 11 Nov.One-way flight with Southwest Airlines.Outbound direct flight with Southwest Airlines departs from Sacramento International on Wed, 11 Nov, arriving in Baltimore Washington International.Price includes taxes and charges.From Rs45,632, select.
      Washington D.C..Rs45,632 per passenger.Departing Tue, 15 Dec.One-way flight with Southwest Airlines.Outbound direct flight with Southwest Airlines departs from Sacramento International on Tue, 15 Dec, arriving in Baltimore Washington International.Price includes taxes and charges.From Rs45,632, select.
      Washington D.C..Rs58,114 per passenger.Departing Tue, 5 Jan.One-way flight with Delta.Outbound indirect flight with Delta, departs from Sacramento International on Tue, 5 Jan, arriving in Baltimore Washington International.Price includes taxes and charges.From Rs58,114, select.
      Washington D.C..Rs58,121 per passenger.Departing Tue, 2 Mar.One-way flight with Delta.Outbound indirect flight with Delta, departs from Sacramento International on Tue, 2 Mar, arriving in Baltimore Washington International.Price includes taxes and charges.From Rs58,121, select.
      Washington D.C..Rs66,220 per passenger.Departing Tue, 29 Sep.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Sacramento International on Tue, 29 Sep, arriving in Baltimore Washington International.Price includes taxes and charges.From Rs66,220, select.
      Washington D.C..Rs67,481 per passenger.Departing Tue, 5 Jan.One-way flight with Southwest Airlines.Outbound direct flight with Southwest Airlines departs from Sacramento International on Tue, 5 Jan, arriving in Baltimore Washington International.Price includes taxes and charges.From Rs67,481, select.
      Washington D.C..Rs67,491 per passenger.Departing Fri, 30 Oct.One-way flight with Southwest Airlines.Outbound direct flight with Southwest Airlines departs from Sacramento International on Fri, 30 Oct, arriving in Baltimore Washington International.Price includes taxes and charges.From Rs67,491, select.
      Washington D.C..Rs75,377 per passenger.Departing Sun, 28 Feb.One-way flight with Delta.Outbound indirect flight with Delta, departs from Sacramento International on Sun, 28 Feb, arriving in Baltimore Washington International.Price includes taxes and charges.From Rs75,377, select.
      Washington D.C..Rs75,431 per passenger.Departing Sun, 28 Feb.One-way flight with Southwest Airlines.Outbound direct flight with Southwest Airlines departs from Sacramento International on Sun, 28 Feb, arriving in Baltimore Washington International.Price includes taxes and charges.From Rs75,431, select.
      Washington D.C..Rs113,234 per passenger.Departing Tue, 29 Sep.One-way flight with Southwest Airlines.Outbound direct flight with Southwest Airlines departs from Sacramento International on Tue, 29 Sep, arriving in Baltimore Washington International.Price includes taxes and charges.From Rs113,234, select.
      How did we find these deals? The deals you see here are the lowest prices for flight tickets from Sacramento International to Baltimore Washington International found in the last 4 days, and are subject to change and availability.

      Find the cheapest month to fly from Sacramento International to Baltimore Washington International

      We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Sacramento International to Baltimore Washington International flights are currently cheapest in October.
      Sep
      from Rs66,220
      Oct
      from Rs38,351
      Nov
      from Rs43,594
      Dec
      from Rs43,594
      Jan
      from Rs58,114
      Feb
      from Rs75,377
      Mar
      from Rs58,121
      Apr
      Find prices
      May
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      Jun
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      Jul
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      Aug
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      Direct flights from Sacramento International to Baltimore Washington International

      Southwest Airlines

      Sacramento International to Baltimore Washington International: Alternative routes

      Compare routes from Sacramento International to Washington D.C. below. You may find an airport to fly into that's cheaper, faster, or easier than Baltimore Washington International.

      Washington Ronald Reagan

      5km from central Washington D.C.
      Closest
      from Rs33,105
      Search flights

      Washington Dulles

      37km from central Washington D.C.
      Cheapest
      from Rs32,398
      Search flights

      Baltimore Washington International

      44km from central Washington D.C.
      from Rs38,351
      Search flights

      Sacramento to Washington D.C.: Flight information

      The things to know before you go.
      Cheapest flight foundRs38,351
      Cheapest month to flyOctober
      Average flight time4 hrs, 52 mins
      Most popular airlineSouthwest Airlines
      Average flights per week8

      Finding cheap flights from Sacramento International to Baltimore Washington International: Frequently asked questions

      The best price we found for a return flight from Sacramento International to Baltimore Washington International is Rs73,285. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
      4 hours and 52 minutes is the average flight time from Sacramento International to Baltimore Washington International.
      Southwest Airlines flies direct from Sacramento International to Baltimore Washington International.
      As of September 2026, there are 8 flights per week flying from Sacramento International to Baltimore Washington International.
      The cheapest month to fly from Sacramento International to Baltimore Washington International is usually October.
      After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Sacramento International Airport to Baltimore Washington International Airport on Monday, 19 October 2026.
      Yes – the average flight time is 4 hours and 52 minutes.
      We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Baltimore Washington International but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

      We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Washington D.C. is around 40 days in advance, so don’t leave your flight to the last minute.

      Currently, Frontier Airlines and Southwest Airlines offer the cheapest flight tickets to Baltimore Washington International.

      Flying from Sacramento International Airport (SMF) to Baltimore Washington International Airport (BWI): what you need to know

      • The average time for a direct flight from Sacramento International Airport to Baltimore Washington International Airport is 4 hours 55 minutes.

      • The timezone in Washington DC is UTC-5, which is three hours ahead of Sacramento.

      • Flights from SMF to BWI start from 06:05 — the earliest with Southwest Airlines. The latest departure is at 22:20 with Southwest Airlines. In total, there are four weekly Sacramento International Airport to Baltimore Washington International Airport flights.

      • Your SMF to BWI flight won't wait if you're running late, so be at the airport on time. Arrive up to one hour in advance for domestic flights and two hours ahead for international travel.

      • Be prepared for longer lines in popular months such as July. Arriving up to four hours in advance for an international flight and two hours for domestic departures is a smart move.

      • Getting to Washington DC (and then discovering more of the United States!) is easy with Southwest Airlines. This popular airline offers direct flights from Sacramento International Airport to Baltimore Washington International Airport.

      • The majority of passengers choose to fly with Southwest Airlines on this route.

      • Southwest Airlines leads the way as the most punctual carrier for SMF to BWI flights, with 81.36% of its services arriving on schedule.

      • If you'd like to explore another city along the way, just uncheck 'Direct flights only' when searching for your ticket from Sacramento International Airport to Baltimore Washington International Airport. Here are the top stopovers between SMF and BWI:

        • Chicago O'Hare International Airport

        • Denver International Airport

        • Harry Reid International Airport

      How to find the cheapest flights from Sacramento International Airport (SMF) to Baltimore Washington International Airport (BWI)

      • At the moment, Rs38,351 is the lowest price we've found for a one-way Sacramento International Airport to Baltimore Washington International Airport flight. The best price for a return ticket is Rs73,285. Keep in mind that fares may change due to demand when booking.

      • It's usually best to book early if you want to find cheap tickets from SMF to BWI. That's because airlines change prices based on demand, which tends to increase closer to the date of departure.

      • May is the cheapest month for flights from Sacramento International Airport to Baltimore Washington International Airport. If you're looking to travel during a different time of year, the 'Whole month' tool will show you the lowest prices across every month.

      • Cut down on the time spent looking for cheap flights from SMF to BWI by creating a Price Alert. You'll get an email or push notification on the app when a lower fare pops up.

      • Choose your preferred arrival and departure times, number of stops and airlines with the filters. Alternatively, sort your results by 'Cheapest' to see the best deals on flights from Sacramento International Airport to Baltimore Washington International Airport.

      Handy information about Sacramento International Airport (SMF)

      • You'll find SMF at 6900 Airport Boulevard.

      • 81% of flights leaving Sacramento International Airport reach their destination on schedule. Given its strong on-time performance, you're unlikely to face delays when jetting out of SMF.

      • Central Sacramento to Sacramento International Airport is approximately 19 kilometres. Depending on traffic, it'll take you about 20 minutes to get there if you're driving, ride-sharing or catching a taxi.

      • Expect a trip time of around 50 minutes when using public transport.

      • Get your flight from Sacramento International Airport to Baltimore Washington International Airport off to a relaxed start. Just a short drive from SMF, book a night at Holiday Inn Express & Suites Sacramento Airport Natomas by IHG and be well-rested for the journey ahead.

      Arriving at Baltimore Washington International Airport (BWI)

      When to fly to Baltimore Washington International Airport (BWI)

      • The quietest month for a flight from Sacramento International Airport to Baltimore Washington International Airport is March, while July is the busiest. Pick the best time to go to Washington DC based on whether you prefer a more relaxed vibe or a faster pace.

      • Before locking in your flight from Sacramento International Airport to Baltimore Washington International Airport, consider the type of weather you like. July is the warmest month in Washington DC, with temperatures ranging from 19ºC to 33ºC.

      • If you like travelling in cooler conditions, search for a cheap ticket from SMF to BWI in January. Temperatures average between -6ºC and 10ºC then.

      Explore more of the United States

      • Washington DC has plenty to offer, but there are so many other corners of the United States waiting to be explored. Around 322 kilometres north-east of Washington DC, a trip to New York will keep your itinerary busy. Don't miss top attractions like Central Park, Statue of Liberty and Metropolitan Museum of Art.

      • Philadelphia is another well-known destination in the United States and is around 193 kilometres north-east of Washington DC. No journey is complete without seeing Independence Hall, Liberty Bell and Philadelphia Museum of Art.

      Prices shown on this page are estimated lowest prices only. Found in the last 12 days.