What is the cheapest airline that flies from Baltimore/Washington to Spokane?

Southwest, Delta, and American Airlines are the most popular carriers operating from Baltimore/Washington to Spokane

What airlines fly to Spokane?

Delta, American Airlines and United Airlines are the top three most popular airlines that fly to Spokane from Baltimore according to our data. Delta is the first choice among our users, with 55% of people opting to fly with this airline when traveling to Spokane. Keep in mind that there are 5 different airlines that fly to Spokane on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Baltimore/Washington Airport to Spokane Airport?

Prices for flights from Baltimore/Washington Airport to Spokane Airport are updated daily.

How many operators does momondo search for flights from Baltimore/Washington Airport to Spokane Airport?

There are 4 operators available for flights from Baltimore/Washington Airport to Spokane Airport as of August 2026.

How old do you have to be to fly from Baltimore/Washington Airport to Spokane Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Baltimore/Washington Airport to Spokane Airport.

What documentation or ID do you need to fly to Spokane Airport?

The necessary travel and health documents for your Spokane Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$112 Cheap Flights from Baltimore to Spokane in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Baltimore to Spokane

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:15 am - 12:58 pmBWI Baltimore/Washington-GEG Spokane

9h 43m1 stop Minneapolis St Paul

5:14 pm - 6:18 amGEG Spokane-BWI Baltimore/Washington

10h 04m1 stop Salt Lake City

$223Delta

Sat, Sep 26 - Wed, Sep 30

7:30 am - 12:15 pmBWI Baltimore/Washington-GEG Spokane

7h 45m1 stop Minneapolis St Paul

5:09 pm - 5:45 amGEG Spokane-BWI Baltimore/Washington

9h 36m1 stop Salt Lake City

$223Delta

Tue, Oct 6 - Tue, Oct 13

10:20 am - 3:35 pmBWI Baltimore/Washington-GEG Spokane

8h 15m1 stop San Jose

12:15 pm - 1:00 amGEG Spokane-BWI Baltimore/Washington

9h 45m1 stop San Diego

$224Southwest

Thu, Sep 17 - Thu, Oct 1

10:20 am - 3:35 pmBWI Baltimore/Washington-GEG Spokane

8h 15m1 stop San Jose

6:15 pm - 12:50 pmGEG Spokane-BWI Baltimore/Washington

15h 35m2 stops Sacramento Intl Los Angeles

$240Southwest

Thu, Sep 17 - Thu, Oct 1

12:10 pm - 8:49 pmBWI Baltimore/Washington-GEG Spokane

11h 39m2 stops Chicago O'Hare Intl Denver Intl

5:00 am - 3:07 pmGEG Spokane-BWI Baltimore/Washington

7h 07m1 stop Denver Intl

$286United Airlines

Sat, Sep 26 - Tue, Sep 29

7:18 am - 1:23 pmBWI Baltimore/Washington-GEG Spokane

9h 05m1 stop Chicago O'Hare Intl

6:00 am - 4:27 pmGEG Spokane-BWI Baltimore/Washington

7h 27m1 stop Chicago O'Hare Intl

$290American Airlines

Tue, Dec 15 - Fri, Dec 25

7:18 am - 1:23 pmBWI Baltimore/Washington-GEG Spokane

9h 05m1 stop Chicago O'Hare Intl

6:00 am - 4:27 pmGEG Spokane-BWI Baltimore/Washington

7h 27m1 stop Chicago O'Hare Intl

$290American Airlines

Tue, Dec 15 - Fri, Dec 25

7:15 pm - 11:59 pmBWI Baltimore/Washington-GEG Spokane

7h 44m1 stop Seattle/Tacoma Intl

7:24 pm - 3:40 pmGEG Spokane-BWI Baltimore/Washington

17h 16m1 stop Portland

$339Alaska Airlines

Sat, Sep 5 - Tue, Sep 8

4:43 pm - 11:11 pmBWI Baltimore/Washington-GEG Spokane

9h 28m1 stop Portland

1:27 pm - 6:30 amGEG Spokane-BWI Baltimore/Washington

14h 03m1 stop Seattle/Tacoma Intl

$339Alaska Airlines

Sat, Aug 29 - Sat, Sep 5

12:10 pm - 8:49 pmBWI Baltimore/Washington-GEG Spokane

11h 39m2 stops Chicago O'Hare Intl Denver Intl

1:49 pm - 11:08 pmGEG Spokane-BWI Baltimore/Washington

6h 19m1 stop Denver Intl

$396United Airlines

Sat, Oct 24 - Wed, Oct 28

Cheap last minute flights

Enter your travel dates to find the best prices.

7:17 pm - 11:09 pmBWI Baltimore/Washington-GEG Spokane

6h 52m1 stop Minneapolis St Paul

7:06 pm - 6:18 amGEG Spokane-BWI Baltimore/Washington

8h 12m1 stop Salt Lake City

$553Delta

Mon, Aug 17 - Sun, Sep 13

2:55 pm - 10:00 pmBWI Baltimore/Washington-GEG Spokane

10h 05m2 stops Nashville Intl Denver Intl

6:45 pm - 6:40 amGEG Spokane-BWI Baltimore/Washington

8h 55m1 stop Sacramento Intl

$558Southwest

Mon, Aug 17 - Sun, Sep 13

6:35 am - 8:24 pmBWI Baltimore/Washington-GEG Spokane

16h 49m2 stops Atlanta Hartsfield-Jackson Las Vegas Harry Reid Intl

4:53 pm - 11:23 amGEG Spokane-BWI Baltimore/Washington

15h 30m1 stop Minneapolis St Paul

$650Multiple Airlines

Sun, Aug 16 - Sun, Aug 23

6:00 am - 11:21 amBWI Baltimore/Washington-GEG Spokane

8h 21m1 stop Atlanta Hartsfield-Jackson

7:15 pm - 6:20 amGEG Spokane-BWI Baltimore/Washington

8h 05m1 stop Salt Lake City

$667Delta

Sun, Aug 16 - Sun, Aug 23

5:20 pm - 10:40 pmBWI Baltimore/Washington-GEG Spokane

8h 20m1 stop Chicago Midway

10:55 am - 9:00 pmGEG Spokane-BWI Baltimore/Washington

7h 05m1 stop Denver Intl

$727Southwest

Mon, Aug 17 - Thu, Aug 20

3:00 pm - 11:15 pmBWI Baltimore/Washington-GEG Spokane

11h 15m1 stop Las Vegas Harry Reid Intl

6:30 am - 6:25 pmGEG Spokane-BWI Baltimore/Washington

8h 55m2 stops Denver Intl Atlanta Hartsfield-Jackson

$732Southwest

Mon, Aug 17 - Thu, Aug 20

12:25 pm - 3:56 pmBWI Baltimore/Washington-GEG Spokane

6h 31m1 stop Minneapolis St Paul

4:53 pm - 11:23 amGEG Spokane-BWI Baltimore/Washington

15h 30m1 stop Minneapolis St Paul

$795Sun Country Air

Sun, Aug 16 - Sun, Aug 23

7:03 am - 1:37 pmBWI Baltimore/Washington-GEG Spokane

9h 34m1 stop Chicago O'Hare Intl

5:20 am - 8:40 pmGEG Spokane-BWI Baltimore/Washington

12h 20m2 stops Phoenix Sky Harbor Intl Charlotte Douglas

$851American Airlines

Sun, Aug 16 - Sun, Aug 23

4:19 pm - 10:59 pmBWI Baltimore/Washington-GEG Spokane

9h 40m1 stop Portland

7:41 pm - 3:40 pmGEG Spokane-BWI Baltimore/Washington

16h 59m1 stop Portland

$937Alaska Airlines

Fri, Aug 14 - Tue, Aug 18

9:24 am - 8:42 pmBWI Baltimore/Washington-GEG Spokane

14h 18m2 stops Charlotte Douglas Dallas/Fort Worth

12:44 pm - 11:41 pmGEG Spokane-BWI Baltimore/Washington

7h 57m1 stop Dallas/Fort Worth

$970American Airlines

Sun, Aug 16 - Sun, Aug 23

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Alaska Airlines flights from Baltimore to Spokane

Our best Alaska Airlines deals on Baltimore to Spokane flight tickets

Alaska Airlines

Sep 15

BWI7:50 amBaltimore/Washington

8h 55m

1 stop

GEG1:45 pmSpokane

Sep 22

GEG5:12 amSpokane

7h 28m

1 stop

BWI3:40 pmBaltimore/Washington

$339

Alaska Airlines

Oct 24

BWI7:02 amBaltimore/Washington

8h 52m

1 stop

GEG12:54 pmSpokane

Oct 28

GEG4:41 pmSpokane

9h 39m

1 stop

BWI5:20 amBaltimore/Washington

$367

Alaska Airlines

Sep 4

BWI4:43 pmBaltimore/Washington

9h 28m

1 stop

GEG11:11 pmSpokane

Sep 8

GEG7:24 pmSpokane

17h 16m

1 stop

BWI3:40 pmBaltimore/Washington

$368

Southwest flights from Baltimore to Spokane

Our best Southwest deals on Baltimore to Spokane flight tickets

Southwest

Sep 17

BWI10:20 amBaltimore/Washington

8h 15m

1 stop

GEG3:35 pmSpokane

Oct 1

GEG12:15 pmSpokane

9h 45m

1 stop

BWI1:00 amBaltimore/Washington

$224

Southwest

Sep 17

BWI10:20 amBaltimore/Washington

8h 15m

1 stop

GEG3:35 pmSpokane

Oct 1

GEG6:15 pmSpokane

15h 35m

2 stops

BWI12:50 pmBaltimore/Washington

$240

Southwest

Sep 29

BWI3:15 pmBaltimore/Washington

10h 15m

2 stops

GEG10:30 pmSpokane

Oct 1

GEG12:15 pmSpokane

9h 45m

1 stop

BWI1:00 amBaltimore/Washington

$241

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BaltimoreSpokane

BWI Baltimore/Washington - GEG Spokane

BWIGEG

Baltimore/Washington

Sat 9/26

6:15 am-12:58 pm

1 stop9h 43m

Spokane

Wed 9/30

5:14 pm-6:18 am

1 stop10h 04m

$223

BaltimoreSpokane

BWI Baltimore/Washington - GEG Spokane

BWIGEG

Baltimore/Washington

Tue 10/6

7:30 am-12:15 pm

1 stop7h 45m

Spokane

Tue 10/13

5:09 pm-5:45 am

1 stop9h 36m

$223

BaltimoreSpokane

BWI Baltimore/Washington - GEG Spokane

BWIGEG

Baltimore/Washington

Thu 9/17

10:20 am-3:35 pm

1 stop8h 15m

Spokane

Thu 10/1

12:15 pm-1:00 am

1 stop9h 45m

$224

BaltimoreSpokane

BWI Baltimore/Washington - GEG Spokane

BWIGEG

Baltimore/Washington

Thu 9/17

10:20 am-3:35 pm

1 stop8h 15m

Spokane

Thu 10/1

6:15 pm-12:50 pm

2 stops15h 35m

$240

BaltimoreSpokane

BWI Baltimore/Washington - GEG Spokane

BWIGEG

Baltimore/Washington

Sat 9/26

12:10 pm-8:49 pm

2 stops11h 39m

Spokane

Tue 9/29

5:00 am-3:07 pm

1 stop7h 07m

$286

Quickest round-trip

BaltimoreSpokane

BWI Baltimore/Washington - GEG Spokane

BWIGEG

Baltimore/Washington

Tue 12/15

7:18 am-1:23 pm

1 stop9h 05m

Spokane

Fri 12/25

6:00 am-4:27 pm

1 stop7h 27m

$290

BaltimoreSpokane

BWI Baltimore/Washington - GEG Spokane

BWIGEG

Baltimore/Washington

Tue 12/15

7:18 am-1:23 pm

1 stop9h 05m

Spokane

Fri 12/25

6:00 am-4:27 pm

1 stop7h 27m

$290

BaltimoreSpokane

BWI Baltimore/Washington - GEG Spokane

BWIGEG

Baltimore/Washington

Sat 9/5

7:15 pm-11:59 pm

1 stop7h 44m

Spokane

Tue 9/8

7:24 pm-3:40 pm

1 stop17h 16m

$339

BaltimoreSpokane

BWI Baltimore/Washington - GEG Spokane

BWIGEG

Baltimore/Washington

Sat 8/29

4:43 pm-11:11 pm

1 stop9h 28m

Spokane

Sat 9/5

1:27 pm-6:30 am

1 stop14h 03m

$339

BaltimoreSpokane

BWI Baltimore/Washington - GEG Spokane

BWIGEG

Baltimore/Washington

Sat 10/24

12:10 pm-8:49 pm

2 stops11h 39m

Spokane

Wed 10/28

1:49 pm-11:08 pm

1 stop6h 19m

$396

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Baltimore to Spokane

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the typical price of a round-trip flight between Baltimore and Spokane?

Prices are currently low for flights on this route.

Typical prices usually range from $328 to $447.
The lowest price recently found on this route was $223.

What is the cheapest month to fly to Spokane?

The month of October is, on average, the cheapest month to fly to Spokane from Baltimore, with most prices found around $321. If you’re not able to fly to Spokane in October, then September is your next best option. Flight prices from Baltimore to Spokane during September average around $328.

How have Baltimore to Spokane flight prices changed over time?

As of August 2026, prices for Baltimore to Spokane flights are approximately 21% more expensive when compared to flights at the same time last year.

When to book flights from Baltimore to Spokane

Are you open to changing your travel dates? Check out the ideal times to fly from Baltimore to Spokane according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Baltimore to Spokane (BWI to GEG) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Baltimore to Spokane

Fastest flight time	6h 39m
Direct flights	None

The fastest flight from Baltimore to Spokane takes 6h 39m

There are no direct flights from Baltimore to Spokane. There are no popular flight routes from Baltimore to Spokane.

Search flight deals

Frequently asked questions about flying from Baltimore to Spokane

How far is Baltimore/Washington to Spokane by plane?
The distance between Baltimore/Washington and Spokane is about 2098.5 mi. 6h 39m is a normal flight duration for this route.
When did momondo last update prices for flights from Baltimore/Washington Airport to Spokane Airport?
Prices for flights from Baltimore/Washington Airport to Spokane Airport are updated daily.
How many operators does momondo search for flights from Baltimore/Washington Airport to Spokane Airport?
There are 4 operators available for flights from Baltimore/Washington Airport to Spokane Airport as of August 2026.
How old do you have to be to fly from Baltimore/Washington Airport to Spokane Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Baltimore/Washington Airport to Spokane Airport.
What documentation or ID do you need to fly to Spokane Airport?
The necessary travel and health documents for your Spokane Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Baltimore to Spokane?
Based on momondo bookings for flights between Baltimore and Spokane, the leading airline is Delta, making up 44% of the total bookings. Other popular airlines include Southwest with 31%, American Airlines with 12%, and United Airlines with 12%.

Best airlines flying from Baltimore to Spokane

Compare and see reviews for airlines that fly from Baltimore to Spokane with momondo

Airline	Rating	Free Cancellation	Price
Southwest	PriceFrom $281	Free Cancellation	Rating 8.0 4,218 reviews	Search Southwest flights
American Airlines	PriceFrom $296	Free Cancellation	Rating 7.1 11,911 reviews	Search American Airlines flights
United Airlines	PriceFrom $308	Free Cancellation	Rating 7.4 10,111 reviews	Search United Airlines flights
Delta	PriceFrom $308	Free Cancellation	Rating 7.8 8,505 reviews	Search Delta flights

Coeur d'Alene

Sandpoint

Spokane Valley

Post Falls

Bonners Ferry

Airway Heights

Kellogg

Newport

Ritzville

Why use momondo?

Why should I use momondo to find a flight deal from Baltimore to Spokane?

It is quick and easy to find Baltimore to Spokane flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Spokane that suits you.

Can I find flights from Baltimore to Spokane with flexible booking policies on momondo?

momondo does allow users to show only those flights to Spokane from Baltimore which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Baltimore to Spokane?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Spokane from Baltimore.

I’m not ready to book a flight from Baltimore to Spokane right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Baltimore to Spokane flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.