$163 Flights from Spokane (GEG) to Washington, D.C. (BWI)

Compare Spokane International to Baltimore Washington International flight deals

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

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Flight deals from Spokane International to Baltimore Washington International

Looking for a cheap last-minute deal or the best round-trip flight from Spokane International to Baltimore Washington International? Find the lowest prices on one-way and round-trip tickets right here.

Washington, D.C..$163 per passenger.Departing Wed, Feb 4.One-way flight with Southwest Airlines.Outbound indirect flight with Southwest Airlines, departing from Spokane International on Wed, Feb 4, arriving in Baltimore Washington International.Price includes taxes and charges.From $163, select.

Washington, D.C..$167 per passenger.Departing Mon, Mar 9.One-way flight with Delta.Outbound indirect flight with Delta, departing from Spokane International on Mon, Mar 9, arriving in Baltimore Washington International.Price includes taxes and charges.From $167, select.

Washington, D.C..$185 per passenger.Departing Thu, Apr 16.One-way flight with Southwest Airlines.Outbound indirect flight with Southwest Airlines, departing from Spokane International on Thu, Apr 16, arriving in Baltimore Washington International.Price includes taxes and charges.From $185, select.

Washington, D.C..$360 per passenger.Departing Thu, Jan 15.One-way flight with Allegiant Air.Outbound indirect flight with Allegiant Air, departing from Spokane International on Thu, Jan 15, arriving in Baltimore Washington International.Price includes taxes and charges.From $360, select.

Find the cheapest month to fly from Spokane 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 Spokane International to Baltimore Washington International flights are currently cheapest in February.

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Spokane International to Baltimore Washington International: Alternative routes

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

Spokane to Washington, D.C.: Flight information

The things to know before you go.

Cheapest flight found	$163
Cheapest month to fly	February

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

How much are round-trip flights from Spokane International to Baltimore Washington International?

The best price we found for a round-trip flight from Spokane International to Baltimore Washington International is $320. 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.

Which airlines fly direct from Spokane International to Baltimore Washington International?

Currently, there are no airlines that fly direct from Spokane International to Baltimore Washington International. But we found flights with one or more stops from $320.

How many flights are there a week from Spokane International to Baltimore Washington International?

There are no flights flying from Spokane International to Baltimore Washington International, as of January 2026.

When is the cheapest time to fly from Spokane International to Baltimore Washington International?

The cheapest month to fly from Spokane International to Baltimore Washington International is usually April.

Which upcoming date is cheapest to fly from Spokane International Airport to Baltimore Washington International Airport on?

After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Spokane International Airport to Baltimore Washington International Airport on Wednesday, April 1, 2026.

Can I get a direct flight from Spokane International Airport to Baltimore Washington International Airport?

No airlines currently offer direct flights between Spokane International Airport and Baltimore Washington International Airport. Most routes have one or more stops.

How can I find the best flight deal to Baltimore Washington International?

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.

When is the best time to book flights to Washington, D.C.?

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.

Which is the cheapest airline to fly with from Spokane International Airport to Baltimore Washington International?

Currently, Delta offers the cheapest flight tickets to Baltimore Washington International.

Flying from Spokane International Airport (GEG) to Baltimore/Wash International Thurgood Marshall Airport (BWI): what you need to know

Washington DC's timezone is UTC-4, making Washington DC three hours ahead of Spokane.
Arriving two hours before an international flight and one hour ahead of a domestic departure are tried-and-true travel tips. Make sure you're at the airport on time to catch your GEG to BWI flight.
During popular months such as August, it's best to get to the airport even earlier. Plan to arrive two hours before domestic departures and four hours ahead for international flights whenever you're traveling during a high season in general.
We make it a piece of cake to book a flight with a stopover. To see all your options for tickets from Spokane International Airport to Baltimore/Wash International Thurgood Marshall Airport, uncheck 'Direct flights only.' Then, pick a flight offering a stop long enough to explore your chosen city. Top stopovers between GEG and BWI include:
- O'Hare International Airport
- Minneapolis-St. Paul International Airport
- Denver International Airport

How to find the cheapest flights from Spokane International Airport (GEG) to Baltimore/Wash International Thurgood Marshall Airport (BWI)

$163 is currently the best price for a one-way Spokane International Airport to Baltimore/Wash International Thurgood Marshall Airport flight. A return flight starts from $320. These prices can change based on demand and availability.
It's usually smart to book ahead of time if you want to get cheap tickets from GEG to BWI. That's because airlines adjust prices based on demand, which tends to rise closer to the date of departure.
Finding cheap flights from Spokane International Airport to Baltimore/Wash International Thurgood Marshall Airport is more likely if you can be flexible with your trip dates. Use the 'Whole month' search function to see the best prices across every month and bag a great deal.
There's no need to check back in every day to see if fares have gone down when you set up a Price Alert. We'll let you know the moment there's a new deal on cheap flights from GEG to BWI.
Secure the perfect flight for you with the help of the filters. To see the 'Fastest,' 'Cheapest' or 'Best' flights from Spokane International Airport to Baltimore/Wash International Thurgood Marshall Airport, use the 'Sort by' tool. You can also filter by departure and arrival times, airline, and number of stops.

Handy information about Spokane International Airport (GEG)

GEG is located at 9000 West Airport Drive.
83.11% of flights departing from Spokane International Airport reach their destination on schedule. With its strong performance rating, you're unlikely to face delays when taking off from GEG.
Central Spokane to Spokane International Airport is approximately 6 miles. Depending on traffic, it'll take about 15 minutes to get there if you're ride-sharing, catching a cab or driving.
You can expect a trip time of roughly 1 hour 5 minutes when using public transport.
Booked an early flight from Spokane International Airport to Baltimore/Wash International Thurgood Marshall Airport? Avoid the hassle of rushing to the terminal (and enjoy a little extra shut-eye) by picking one of these hotels close to GEG:

Arriving at Baltimore/Wash International Thurgood Marshall Airport (BWI)

Book a hotel close to BWI if you have a late Spokane International Airport to Baltimore/Wash International Thurgood Marshall Airport flight. Choose one of these options and avoid the hassle of a long transfer:
Grab a Baltimore/Wash International Thurgood Marshall Airport rental car and discover Washington DC and beyond with your own wheels. Dollar, Thrifty and Budget are top outlets you can book with here.
Booking your ride from Baltimore/Wash International Thurgood Marshall Airport about two weeks in advance gives you the best shot at securing a great deal.

Getting from Baltimore/Wash International Thurgood Marshall Airport (BWI) to central Washington DC

Baltimore/Wash International Thurgood Marshall Airport is approximately 30 miles from central Washington DC. The drive time takes about 50 minutes.
It takes around 1 hour 30 minutes if you're traveling on public transport.

When to fly to Baltimore/Wash International Thurgood Marshall Airport (BWI)

It's time to work out your dates for your flight from Spokane International Airport to Baltimore/Wash International Thurgood Marshall Airport. July is the most popular month to visit Washington DC. If you want a quieter vibe, go in May.
Lock in your flight from Spokane International Airport to Baltimore/Wash International Thurgood Marshall Airport for July if you'd like to visit Washington DC during its warmest month. Expect temperatures of between 66ºF and 91ºF.
If you'd rather travel in cooler conditions, search for a cheap ticket from GEG to BWI in January. Average temperatures are between 21ºF and 50ºF then.

Explore more of United States

New York is just one of the many cities in United States waiting to be discovered once you've seen Washington DC. Around 200 miles away to the north-east, check out popular attractions including Statue of Liberty, Central Park and Empire State Building.
If there's time to check out another major stop in United States, consider Philadelphia, about 120 miles north-east of Washington DC. Liberty Bell, Independence Hall and Philadelphia Museum of Art are key reasons to visit.