$112 Cheap Flights from Baltimore (BWI) to Spokane (GEG)
Popular airlines from Baltimore Washington Intl. Airport (BWI) to Spokane International Airport (GEG)
Alaska AirlinesAlaska Airlines
UnitedUnited
American AirlinesAmerican Airlines
DeltaDelta
Southwest AirlinesSouthwest Airlines
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Cheap Flights from Baltimore to Spokane (BWI-GEG)
Alternative airports near Spokane
Prices were available within the past 7 days. Prices and availability are subject to change.
Find the cheapest month to fly from Baltimore (BWI) to Spokane (GEG)
October is typically the cheapest month to flyOctober is typically the cheapest month to fly
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Baltimore (BWI) to Spokane (GEG) at a glance
Embark on your journey from Baltimore Washington International Thurgood Marshall Airport (BWI) to Spokane International Airport (GEG) with a selection of airlines operating this domestic long-haul route. Explore a range of options, from full-service to budget carriers, to discover the flights from BWI that align best with your travel plans, budget, and schedule. Get ready to experience the unique sights and vibrant neighborhoods of Spokane as you plan your trip from Baltimore to Spokane.
- Fastest flight duration: around 6h 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 $140–$480, depending on seasonality and how far ahead you book
Flights from Baltimore Washington International Thurgood Marshall Airport (BWI) to Spokane International Airport (GEG)
Based on recent traveler bookings, here are the top airlines favored for flights from Baltimore to Spokane, particularly for one-stop and multi-stop journeys. Popular layover options include Denver International Airport (DEN) with approximately a 1-hour layover, Salt Lake City International Airport (SLC) offering around 1 hour and 15 minutes, and Minneapolis-St. Paul International Airport (MSP) with a layover of about 2 hours. These choices provide the flexibility to balance costs, overall travel time, and cabin class, helping you find the ideal itinerary.
- Delta: As a comprehensive airline, Delta provides both one-stop and multi-stop services, with one-way ticket prices typically falling between $140 and $500. This carrier handles about 33% of flights on this route, with a standard in-flight duration of 6 hours and 45 minutes, leading to an overall travel time of around 8 hours.
- United: With a focus on full-service travel, United offers one-stop options, with one-way fares generally ranging from $145 to $685. This airline accounts for about 24% of departures on this route, featuring a journey time of 6 hours and 45 minutes in the air and a total travel duration of about 8 hours, including layover time.
- Southwest Airlines: Known as a budget-friendly option, Southwest Airlines provides both one-stop and multi-stop flights, with one-way fares usually priced between $150 and $440. This airline represents around 20% of departures for this route, with a typical in-flight time of 6 hours and 45 minutes, resulting in a total travel time of approximately 8 hours.
- Alaska Airlines: Offering a full-service experience, Alaska Airlines features one-stop service with one-way fares that typically span from $145 to $695. This airline accounts for roughly 12% of departures on this route, with an in-flight duration of 6 hours and 45 minutes and an overall journey time of about 8 hours, including layovers.
- American Airlines: Another full-service choice, American Airlines provides one-stop service with one-way fares generally ranging from $145 to $465. This carrier makes up approximately 10% of departures on this route, with an in-flight time of 6 hours and 45 minutes and a total travel duration of about 8 hours, including layover periods.
Travelers flying from Baltimore to Spokane can opt for an upgrade, as United provides first-class service on this route.
Best time to fly from Baltimore (BWI) to Spokane (GEG)
The most popular months for travelers flying from Baltimore to Spokane are April, July, and August, when peak temperatures in Spokane reach up to 73.2°F in July. If you prefer quieter travel, consider February, the least busy and relatively cheaper time to visit with fewer crowds and temperatures around 30.6°F. For better deals, November usually offers the lowest average one-way fare around $237. Flight availability peaks in August, with approximately 14 flights per week, making it easier to find convenient departure times.
- Cheapest time to fly: November usually offers good deals with average one-way fare around $237, roughly 13% cheaper than the yearly average.
- Another budget-friendly time to fly: August typically offers an average one-way fare of around $256.
- Most flight options: August has the highest number of flights from Baltimore to Spokane, with approximately 14 flights per week, giving you more flexibility in scheduling your trip.
| Month | Temperature | Demand | Weekly Flights | Average one-way Fare |
| January | 28.6°F (-1.9°C) | Average | 11 | $261 |
| February | 30.6°F (-0.8°C) | Low | 9 | $268 |
| March | 38.3°F (3.5°C) | Average | 9 | $285 |
| April | 45.7°F (7.6°C) | High | 11 | $275 |
| May | 55.8°F (13.2°C) | Low | 10 | $281 |
| June | 63.0°F (17.2°C) | Low | 12 | $282 |
| July | 73.2°F (22.9°C) | High | 12 | $265 |
| August | 73.0°F (22.8°C) | High | 14 | $256 |
| September | 62.8°F (17.1°C) | Average | 11 | $274 |
| October | 48.7°F (9.3°C) | Average | 11 | $277 |
| November | 35.8°F (2.1°C) | Average | 10 | $237 |
| December | 27.9°F (-2.3°C) | Average | 11 | $337 |
*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 Baltimore (BWI) to Spokane (GEG)
- Washington to Spokane (DCA-GEG): Ronald Reagan Washington National Airport (DCA) lies approximately 30 miles from Baltimore Washington International Thurgood Marshall Airport (BWI). One-way economy tickets on this journey generally range from $125 to $510, 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 locations including Minneapolis - St. Paul International Airport (MSP) and Denver International Airport (DEN). Leading airlines on this route feature Delta and American Airlines. Additionally, first-class service is offered on this route.
How to find the best prices for flights from Baltimore (BWI) to Spokane (GEG)
Getting some of the best deals on flights from Baltimore to Spokane is all about timing and flexibility. Here are some key tips to help you save:
- Best times to book and fly: cheaper fares are generally found when booking at least two months in advance, although most travelers tend to book between two to eight weeks ahead. Departures in the morning, from 5 a.m. to 12 p.m., often offer lower prices and are the most sought-after flight times, while flying on Wednesday provides both cheaper rates and is the most popular travel day.
- Set up price alerts: stay updated on price changes by using Expedia's Price Tracker. Receive alerts when fares drop for your selected route.
- Bundle and save: bundle your flight and hotel to save on Expedia, or unlock a hotel deal after booking your flight.*
- 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.
- Stay flexible with dates: being open to different travel days can sometimes help you find better prices on flights and hotels.
- 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 Spokane International Airport from Baltimore Washington International Thurgood Marshall Airport
Spokane welcomes travelers from Baltimore with a range of transport options based on price, convenience, and proximity. Here's how to reach Spokane efficiently:
- Hotel transfer: Transfers offer a convenient way to reach your hotel in Spokane, with private rides that can be arranged in advance.
- Car rental: Renting a car from Spokane International Airport is a great option if you plan to explore and sightsee beyond the city. Browse cheap car rentals at Spokane International 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 Spokane International Airport, Spokane Intermodal Center, a train station, is located about 7.6 miles away by car, while Spokane Seaport, a seaport, is approximately 7.4 miles away by car, providing convenient options for onward travel.
Baltimore to Spokane Flights
The cheapest times to fly from Baltimore to Spokane
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 Baltimore to Spokane are during the month of February. You can find some of the cheapest flights from Baltimore to Spokane with Expedia's search tool and vast selection of airlines.
The best time to book a flight from Baltimore to Spokane
Sunday is one of the best days to book for cheap flights from Baltimore to Spokane: 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 Baltimore to Spokane
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 Baltimore to Spokane 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 Baltimore to Spokane 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 Baltimore to Spokane 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.
Frequently Asked Questions
How much does a flight from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Spokane, WA (GEG-Spokane Intl.) cost?
You can find cheap one-way flights from $112 and cheap return flights $221 Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Spokane, WA (GEG-Spokane Intl.) with Expedia. One-way flights generally range between $224 and $1047, and roundtrip flights usually range from $400 to $1283. 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 Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Spokane, WA (GEG-Spokane Intl.) 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 Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Spokane, WA (GEG-Spokane Intl.)?
February is typically the cheapest month to fly from Baltimore (BWI) to Spokane (GEG), with average return fares around $359. This is about 20% lower than the average price throughout the year, as February sees less travel demand after the holiday season. Other cheap months to fly from Baltimore to Spokane include January and October.
*Averages based on flights available on Expedia in the last year.
Which airlines fly direct from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Spokane, WA (GEG-Spokane Intl.)?
Enter BWI to GEG and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Spokane, WA (GEG-Spokane Intl.)?
Frontier Airlines is one of the cheapest airlines offering connecting flights from Baltimore Washington Intl. Thurgood Marshall (BWI) to Spokane Intl. (GEG) with return tickets starting from around $356. 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 Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Spokane, WA (GEG-Spokane Intl.)?
To find a cheap flight from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Spokane, WA (GEG-Spokane Intl.), 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 Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Spokane, WA (GEG-Spokane Intl.)?
For flights from Baltimore (BWI) to Spokane (GEG), January and February are the best months to fly. January typically offers return flights for around $359, making it a budget-friendly option during the winter. February is also popular, allowing you to experience Spokane's winter activities with fewer tourists.
*Prices based on flights available on Expedia in the last year.
What is the earliest flight from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Spokane, WA (GEG-Spokane Intl.)?
The earliest flight from Baltimore Washington International Thurgood Marshall (BWI) to Spokane International (GEG) usually departs at around 5:00 AM, operated by American Airlines. This seasonal service is active in February, giving you an early start to your travels. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What are the most popular departure times for flights from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Spokane, WA (GEG-Spokane Intl.)?
The most popular departure times for flights from Baltimore Washington Intl. Thurgood Marshall (BWI) to Spokane Intl. (GEG) are in the early morning, from 6am to 9am. About 48% of passengers prefer this time window. Many major carriers, including Delta Airlines, United Airlines, and Southwest Airlines, offer flights during this window. This timing is ideal for travelers looking to maximize their time in Spokane.
How long does it take to fly from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Spokane, WA (GEG-Spokane Intl.)?
Flying from BWI to GEG with a connection usually takes about 8 hours, traveling roughly 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 Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Spokane, WA (GEG-Spokane Intl.)?
First class is available on flights from BWI to GEG. First class cabins are available on:
- Delta Air Lines
- American Airlines
- United Airlines
How do I earn miles on a Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Spokane, WA (GEG-Spokane Intl.) flight with Expedia?
It's easy to earn miles on a Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Spokane, WA (GEG-Spokane Intl.) 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 Spokane from Baltimore Washington Intl. Thurgood Marshall (BWI)?
From Baltimore Washington Intl. Thurgood Marshall (BWI), you can fly into Spokane Intl. (GEG) to reach Spokane. Some flights may connect through major hubs like O'Hare Intl. (ORD), George Bush Intercontinental (IAH), Denver Intl. (DEN) before reaching Spokane. 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 Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Spokane, WA (GEG-Spokane Intl.) at the last minute?
Typically, booking a last minute flight from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Spokane, WA (GEG-Spokane Intl.) 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 Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Spokane, WA (GEG-Spokane Intl.) flight and hotel package?
Securing a Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Spokane, WA (GEG-Spokane Intl.) Spokane 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 Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Spokane, WA (GEG-Spokane Intl.)?
If you booked your Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Spokane, WA (GEG-Spokane Intl.) 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 | Baltimore Washington Intl. Airport |
|---|---|
Destination airport | Spokane International Airport |
Distance | 2,106 miles away |
Airlines serving | Alaska Airlines, United, American Airlines, Delta, Southwest Airlines |
Popular airline | Alaska Airlines |
Roundtrip price | $221 |