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$112 Cheap Flights from Spokane (GEG) to Baltimore (BWI)

View $112 flight on Tue, Nov 3, 2026Opens in a new window

Popular airlines from Spokane International Airport (GEG) to Baltimore Washington Intl. Airport (BWI)

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Cheap Flights from Spokane to Baltimore (GEG-BWI)

Prices were available within the past 7 days and start at $112 for one-way flights and $223 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Tue, Nov 3 - Tue, Nov 10
GEG
Spokane
BWI
Baltimore
$223 Roundtrip, found 1 hour ago
$223
Roundtrip
found 1 hour ago
Select American Airlines flight, departing Tue, Nov 3 from Spokane to Baltimore, returning Tue, Nov 10, priced at $223 found 1 hour ago
Delta
Tue, Nov 3 - Tue, Nov 10
GEG
Spokane
BWI
Baltimore
$223 Roundtrip, found 1 hour ago
$223
Roundtrip
found 1 hour ago
Select Delta flight, departing Tue, Nov 3 from Spokane to Baltimore, returning Tue, Nov 10, priced at $223 found 1 hour ago
Southwest Airlines
Tue, Nov 3 - Tue, Nov 10
GEG
Spokane
BWI
Baltimore
$223 Roundtrip, found 1 hour ago
$223
Roundtrip
found 1 hour ago
Select Southwest Airlines flight, departing Tue, Nov 3 from Spokane to Baltimore, returning Tue, Nov 10, priced at $223 found 1 hour ago
Southwest Airlines
Tue, Nov 3 - Tue, Nov 10
GEG
Spokane
BWI
Baltimore
$228 Roundtrip, found 1 hour ago
$228
Roundtrip
found 1 hour ago
Select Southwest Airlines flight, departing Tue, Nov 3 from Spokane to Baltimore, returning Tue, Nov 10, priced at $228 found 1 hour ago
Southwest Airlines
Mon, Nov 9 - Tue, Nov 10
GEG
Spokane
BWI
Baltimore
$232 Roundtrip, found 19 hours ago
$232
Roundtrip
found 19 hours ago
Select Southwest Airlines flight, departing Mon, Nov 9 from Spokane to Baltimore, returning Tue, Nov 10, priced at $232 found 19 hours ago
Southwest Airlines
Wed, Nov 4 - Wed, Nov 11
GEG
Spokane
BWI
Baltimore
$234 Roundtrip, found 1 hour ago
$234
Roundtrip
found 1 hour ago
Select Southwest Airlines flight, departing Wed, Nov 4 from Spokane to Baltimore, returning Wed, Nov 11, priced at $234 found 1 hour ago
Southwest Airlines
Wed, Nov 4 - Wed, Nov 11
GEG
Spokane
BWI
Baltimore
$234 Roundtrip, found 1 hour ago
$234
Roundtrip
found 1 hour ago
Select Southwest Airlines flight, departing Wed, Nov 4 from Spokane to Baltimore, returning Wed, Nov 11, priced at $234 found 1 hour ago
Alaska Airlines
Tue, Nov 3 - Mon, Nov 16
GEG
Spokane
BWI
Baltimore
$237 Roundtrip, found 2 hours ago
$237
Roundtrip
found 2 hours ago
Select Alaska Airlines flight, departing Tue, Nov 3 from Spokane to Baltimore, returning Mon, Nov 16, priced at $237 found 2 hours ago
Southwest Airlines
Mon, Nov 9 - Tue, Nov 10
GEG
Spokane
BWI
Baltimore
$237 Roundtrip, found 19 hours ago
$237
Roundtrip
found 19 hours ago
Select Southwest Airlines flight, departing Mon, Nov 9 from Spokane to Baltimore, returning Tue, Nov 10, priced at $237 found 19 hours ago
United
Wed, Nov 4 - Tue, Nov 10
GEG
Spokane
BWI
Baltimore
$251 Roundtrip, found 3 hours ago
$251
Roundtrip
found 3 hours ago
Select United flight, departing Wed, Nov 4 from Spokane to Baltimore, returning Tue, Nov 10, priced at $251 found 3 hours ago

Alternative airports near Baltimore

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Ronald Reagan Washington National DCA. Cheapest option available. Average driving time to city center is 57 minutes. Flights from $313
DCA
Ronald Reagan Washington National
Cheapest
Average driving time to city center57 min
Flights from $313

What you need to know for your flight from Spokane Intl. to Baltimore Washington Intl. Thurgood Marshall

Spokane (GEG) to Baltimore (BWI) at a glance

Travel conveniently from Spokane International Airport (GEG) to Baltimore Washington International Thurgood Marshall Airport (BWI) with a range of airlines offering weekly flights. Whether you're looking for cheap flights from Spokane or prefer the amenities of full-service carriers, you can compare your options to discover the best flights from Spokane that suit your budget and schedule. Get ready to explore the vibrant sights and neighborhoods of Baltimore while planning your journey.

  • Fastest flight duration: around 5h 45m in-flight, plus roughly 1h 15m layover with one stop
  • Route distance: roughly 2,100 miles (3,380 km)
  • Flights per week: around 11 departures on average
  • Typical fares (one-way): economy tickets often range from $135–$495, depending on seasonality and how far ahead you book

Flights from Spokane International Airport (GEG) to Baltimore Washington International Thurgood Marshall Airport (BWI)

Based on recent traveler bookings, here are the top airlines favored for one-stop flights from Spokane to Baltimore. Common layover options include Denver International Airport (DEN) with a 1 hour 15 minute stop, Minneapolis - St. Paul International Airport (MSP) also offering a 1 hour 15 minute layover, and Seattle - Tacoma International Airport (SEA) with a 1 hour 30 minute connection. These choices allow you to balance price, total travel time, and cabin class to create the best itinerary for your journey.

  • Delta: This full-service airline provides a comprehensive one-stop service, with one-way ticket prices generally between $135 and $535. Delta contributes about 36% of flights on this route, featuring an in-flight duration of 5 hours and 45 minutes, and a total travel time of around 7 hours and 15 minutes (including layover).
  • Southwest Airlines: Known as a budget-friendly option, this low-cost carrier also offers one-stop service with one-way fares typically ranging from $135 to $505. Southwest accounts for approximately 23% of flights on this route, with a flying time of 5 hours and 45 minutes and a total journey time of about 7 hours and 15 minutes (including layover).
  • United: A full-service airline, United offers one-stop service with one-way fares usually between $145 and $780. It represents approximately 23% of departures on this route, featuring an in-flight time of 5 hours and 45 minutes, and a total travel duration of roughly 7 hours and 15 minutes (including layover).
  • Alaska Airlines: This full-service airline provides one-stop service, with one-way fares generally ranging from $135 to $480. Alaska Airlines makes up around 12% of the departures on this route, with an in-flight time of 5 hours and 45 minutes and a complete journey time of about 7 hours and 15 minutes (including layover).
  • American Airlines: Another full-service option, American Airlines offers one-stop service with one-way fares typically ranging from $135 to $440. It accounts for about 7% of departures on this route, featuring an in-flight duration of 5 hours and 45 minutes, and a total travel time of approximately 7 hours and 15 minutes (including layover).

Travelers can upgrade their flight from Spokane to Baltimore, with United offering first class and Delta providing both first class and premium economy class options for enhanced comfort and service.

Best time to fly from Spokane (GEG) to Baltimore (BWI)

The most popular months for travelers flying from Spokane to Baltimore are March, April, and August, when peak temperatures in Baltimore reach up to 76.1°F in August. If you prefer quieter travel, consider July, the least busy and relatively cheaper time to visit with fewer crowds and temperatures around 78.1°F. For better deals, August usually offers the lowest average one-way fare around $241. Flight availability peaks in October, with approximately 13 flights per week, making it easier to find convenient departure times. February has the fewest flights, with approximately 8 flights per week.

  • Cheapest time to fly: August usually offers good deals with average one-way fare around $241, roughly 12% cheaper than the yearly average.
  • More budget-friendly months to fly: October, July, and June typically offer average one-way fares of around $252.
  • Most flight options: October has the highest number of flights from Spokane to Baltimore, with approximately 13 flights per week, giving you more flexibility in scheduling your trip.
calendar iconMonthtemperature iconTemperaturecrowd level iconDemandflights iconWeekly Flightsprice iconAverage one-way Fare
January33.8°F (1.0°C)Moderately Low9$275
February36.1°F (2.3°C)Moderately Low8$287
March43.7°F (6.5°C)Moderately High10$284
April54.3°F (12.4°C)Moderately High10$293
May63.9°F (17.7°C)Average12$318
June72.5°F (22.5°C)Average12$255
July78.1°F (25.6°C)Moderately Low11$250
August76.1°F (24.5°C)Moderately High11$241
September69.8°F (21.0°C)Average12$278
October58.8°F (14.9°C)Average13$248
November46.8°F (8.2°C)Average12$286
December39.4°F (4.1°C)Average11$292

*Average one-way fare is based on Expedia flight booking data from January 2025 to April 2026 for the specified route and travel class and may change depending on availability, dates, and demand.

Alternative route from Spokane (GEG) to Baltimore (BWI)

  • Spokane to Washington (GEG-DCA): Ronald Reagan Washington National Airport (DCA) is located approximately 30 miles from Baltimore Washington International Thurgood Marshall Airport (BWI). One-way economy ticket prices on this route generally vary between $115 and $495, influenced by the time of year and how far in advance you book. Travelers can choose from both one-stop and multi-stop flights, with common layover points at Seattle - Tacoma International Airport (SEA) and Denver International Airport (DEN). Major airlines serving this route include Delta and low-cost option Frontier Airlines. Additionally, premium service and business class seating are offered on this route.

How to find the best prices for flights from Spokane (GEG) to Baltimore (BWI)

Getting some of the best deals on flights from Spokane to Baltimore is all about timing and flexibility. Here are some key tips to help you save:

  1. Best times to book and fly: cheaper fares are typically found when booking at least two months in advance, though most travelers book 2-8 weeks ahead. Afternoon departures from 12 PM to 6 PM tend to offer lower prices, while 5 AM to 12 PM flights are the most popular. Additionally, flying on Saturday generally provides cheaper rates, although Wednesday is the most favored travel day.
  2. Set up price alerts: stay updated on price changes by using Expedia's Price Tracker. Receive alerts when fares drop for your selected route.
  3. Bundle and save: bundle your flight and hotel to save on Expedia, or unlock a hotel deal after booking your flight.*
  4. Compare flight options: use Expedia's search tool to compare airlines, routes, direct vs. non-direct flights, and flight times. You can also sort by price to find the most affordable options.
  5. Stay flexible with dates: being open to different travel days can sometimes help you find better prices on flights and hotels.
  6. Think about luggage: nowadays, it's important to check the airline's baggage policies to find the best value. That may be paying for an additional carry-on bag or booking a ticket with checked luggage included. Either way, double-check your allowance before confirming your booking to avoid excess baggage fees at the airport.

*Members only. Savings vary and are not available on all bundles. Select hotels.

Arriving at Baltimore Washington International Thurgood Marshall Airport from Spokane International Airport

Baltimore welcomes travelers from Spokane with a range of transport options based on price, convenience, and proximity. Here's how to reach Baltimore efficiently:

  • Hotel transfer: Transfers offer a convenient way to reach your hotel in Baltimore, with private rides that can be arranged in advance.
  • Car rental: Renting a car from Baltimore Washington International Thurgood Marshall Airport is a great option if you plan to explore and sightsee beyond the city. Browse cheap car rentals at Baltimore Washington International Thurgood Marshall Airport on Expedia.
  • Taxi/ride-hailing: Taxis and ride-hailing services may be available from designated pickup areas outside the terminal, check locally on arrival.
  • Public transportation: From Baltimore Washington International Thurgood Marshall Airport, BWI Thurgood Marshall Airport Metro Station, a metro station, is located about 0.3 miles from the airport on foot, while Baltimore-Washington International Airport Station, a train station, is situated approximately 1.7 miles away by car.

Frequently asked questions

How much does a flight from Spokane, WA (GEG-Spokane Intl.) to Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) cost?
You can find cheap one-way flights from $112 and cheap return flights from $223 Spokane, WA (GEG-Spokane Intl.) to Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) with Expedia. One-way flights generally range between $192 and $1011, and roundtrip flights usually range from $357 to $1847. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Spokane, WA (GEG-Spokane Intl.) to Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) ticket fares go up or down.*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
What is the cheapest month to fly from Spokane, WA (GEG-Spokane Intl.) to Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall)?
February is typically the cheapest month to fly from Spokane, WA (GEG) to Baltimore, MD (BWI), with average return fares around $381. This is about 12% lower than the average price throughout the year, as demand tends to drop after the holiday season. Other cheap months to fly from Spokane to Baltimore include May and September.*Averages based on flights available on Expedia in the last year.
Which airlines fly direct from Spokane, WA (GEG-Spokane Intl.) to Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall)?
Enter GEG to BWI and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from Spokane, WA (GEG-Spokane Intl.) to Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall)?
Frontier Airlines is one of the cheapest airlines offering connecting flights from Spokane, WA (GEG) to Baltimore, MD (BWI), with round-trip tickets starting from around $281 with a layover in Denver Intl. (DEN). Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.*Prices based on flights available on Expedia in the last year.
How do I find cheap flights from Spokane, WA (GEG-Spokane Intl.) to Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall)?
To find a cheap flight from Spokane, WA (GEG-Spokane Intl.) to Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Spokane, WA (GEG-Spokane Intl.) to Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall)?
The best times to fly from Spokane, WA (GEG) to Baltimore, MD (BWI) are in February and September. Round-trip fares during these months average around $381, providing a good balance of price and availability. February is particularly advantageous as it falls outside the busy summer travel season, leading to a more relaxed travel experience.*Prices based on flights available on Expedia in the last year.
What is the earliest flight from Spokane, WA (GEG-Spokane Intl.) to Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall)?
The earliest flight from Spokane, WA (GEG) to Baltimore, MD (BWI) usually departs at around 12:55 AM, operated by American Airlines. This early flight can help you make the most of your time in Baltimore, whether you're visiting for business or pleasure. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
How long does it take to fly from Spokane, WA (GEG-Spokane Intl.) to Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall)?
A flight from GEG to BWI with a layover takes around 7 hours, with the route covering approximately 2,106 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Spokane, WA (GEG-Spokane Intl.) to Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall)?
First class is available on flights from GEG to BWI. First class cabins are available on:

  • Delta Air Lines
  • American Airlines
  • United Airlines

How do I earn miles on a Spokane, WA (GEG-Spokane Intl.) to Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) flight with Expedia?
It's easy to earn miles on a Spokane, WA (GEG-Spokane Intl.) to Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Baltimore from Spokane Intl. (GEG)?
If you're planning to travel to Baltimore from Spokane Intl. (GEG), you can fly into Baltimore Washington Intl. Thurgood Marshall (BWI) Some flights may connect through major hubs like Denver Intl. (DEN), Sky Harbor Intl. (PHX), Harry Reid Intl. (LAS) before reaching Baltimore. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Spokane, WA (GEG-Spokane Intl.) to Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) at the last minute?
Typically, booking a last minute flight from Spokane, WA (GEG-Spokane Intl.) to Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Spokane, WA (GEG-Spokane Intl.) to Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) flight and hotel package?
Securing a Spokane, WA (GEG-Spokane Intl.) to Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) Baltimore Vacation Packages is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Spokane, WA (GEG-Spokane Intl.) to Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall)?
If you booked your Spokane, WA (GEG-Spokane Intl.) to Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Spokane Intl.
Destination airport
Baltimore Washington Intl. Thurgood Marshall
Airlines serving
Alaska Airlines, American Airlines, Delta, Southwest Airlines, United
Roundtrip price
$222
Distance
2106 mi

Book with confidence

Spokane to Baltimore Flights

The cheapest times to fly from Spokane to Baltimore

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Spokane to Baltimore are during the month of November. You can find some of the cheapest flights from Spokane to Baltimore with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Spokane to Baltimore

Sunday is one of the best days to book for cheap flights from Spokane to Baltimore: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Spokane to Baltimore

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Spokane to Baltimore in 2026. You can also book with separate airlines for your outbound and return journeys, from $112 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Spokane to Baltimore flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Spokane to Baltimore airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Spokane to Baltimore Flights

*Flight schedules are subject to change.

*Available to One Key members.

 

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