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Cheap flights from Boston to Spokane from $139

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Boston to Spokane departing on 4/29. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from Boston to Spokane

Cheap round-trip flights

Enter your travel dates to find the best prices.
Southwest Logo
5:35 am - 10:15 am
BOS
-
GEG
7h 40m
1 stop
Southwest Logo
10:45 am - 11:50 pm
GEG
-
BOS
10h 05m
1 stop
$293Southwest
Wed, Apr 29 - Sat, May 9
Southwest Logo
5:35 am - 1:05 pm
BOS
-
GEG
10h 30m
2 stops
Southwest Logo
1:10 pm - 11:50 pm
GEG
-
BOS
7h 40m
1 stop
$298Southwest
Wed, Apr 29 - Sat, May 9
American Airlines Logo
6:13 am - 2:19 pm
BOS
-
GEG
11h 06m
1 stop
American Airlines Logo
1:13 pm - 12:25 am
GEG
-
BOS
8h 12m
1 stop
$300American Airlines
Tue, May 5 - Tue, May 12
Delta Logo
3:30 pm - 11:44 pm
BOS
-
GEG
11h 14m
1 stop
Delta Logo
7:07 pm - 6:09 am
GEG
-
BOS
8h 02m
1 stop
$301Delta
Thu, Aug 27 - Wed, Sep 2
Southwest Logo
2:25 pm - 10:55 pm
BOS
-
GEG
11h 30m
2 stops
Southwest Logo
5:45 am - 9:05 pm
GEG
-
BOS
12h 20m
2 stops
$303Southwest
Wed, Apr 29 - Sat, May 9
American Airlines Logo
6:00 am - 2:19 pm
BOS
-
GEG
11h 19m
2 stops
American Airlines Logo
1:13 pm - 12:25 am
GEG
-
BOS
8h 12m
1 stop
$305American Airlines
Tue, May 5 - Tue, May 12
American Airlines Logo
6:00 am - 2:19 pm
BOS
-
GEG
11h 19m
2 stops
American Airlines Logo
1:13 pm - 12:25 am
GEG
-
BOS
8h 12m
1 stop
$306American Airlines
Tue, May 5 - Thu, May 7
Alaska Airlines Logo
8:05 am - 9:45 pm
BOS
-
GEG
16h 40m
1 stop
Alaska Airlines Logo
7:01 am - 5:44 am
GEG
-
BOS
19h 43m
1 stop
$309Alaska Airlines
Mon, Jun 1 - Tue, Jun 9
Delta Logo
8:10 am - 1:11 pm
BOS
-
GEG
8h 01m
1 stop
Delta Logo
7:08 pm - 6:05 am
GEG
-
BOS
7h 57m
1 stop
$313Delta
Sat, May 30 - Wed, Jun 10
Alaska Airlines Logo
6:42 pm - 11:55 pm
BOS
-
GEG
8h 13m
1 stop
Alaska Airlines Logo
8:38 pm - 7:41 am
GEG
-
BOS
8h 03m
1 stop
$315Alaska Airlines
Tue, May 12 - Sat, May 16

Alaska Airlines flights from Boston to Spokane

Our best Alaska Airlines deals on Boston to Spokane flight tickets
Alaska Airlines
Jun 1
BOS8:05 amBoston Logan Intl
16h 40m
1 stop
GEG9:45 pmSpokane
Jun 9
GEG7:01 amSpokane
19h 43m
1 stop
BOS5:44 amBoston Logan Intl
$309
Alaska Airlines
May 12
BOS6:42 pmBoston Logan Intl
8h 13m
1 stop
GEG11:55 pmSpokane
May 16
GEG8:38 pmSpokane
8h 03m
1 stop
BOS7:41 amBoston Logan Intl
$315
Alaska Airlines
Jun 1
BOS6:00 amBoston Logan Intl
8h 52m
1 stop
GEG11:52 amSpokane
Jun 9
GEG12:46 pmSpokane
8h 13m
1 stop
BOS11:59 pmBoston Logan Intl
$320

Delta flights from Boston to Spokane

Our best Delta deals on Boston to Spokane flight tickets
Delta
Aug 27
BOS3:30 pmBoston Logan Intl
11h 14m
1 stop
GEG11:44 pmSpokane
Sep 2
GEG7:07 pmSpokane
8h 02m
1 stop
BOS6:09 amBoston Logan Intl
$301
Delta
May 30
BOS8:10 amBoston Logan Intl
8h 01m
1 stop
GEG1:11 pmSpokane
Jun 10
GEG7:08 pmSpokane
7h 57m
1 stop
BOS6:05 amBoston Logan Intl
$313
Delta
Aug 7
BOS7:10 amBoston Logan Intl
9h 11m
1 stop
GEG1:21 pmSpokane
Aug 10
GEG5:00 pmSpokane
10h 09m
1 stop
BOS6:09 amBoston Logan Intl
$318

momondo Fare Finder

 
Customize your flight search to find flights from Boston to Spokane that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated April 10, 2026.
Use the filters below to find and compare flights from Boston to Spokane that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BostonSpokane

BOS - GEG

BOSGEG

Boston Logan Intl

Wed 4/29

5:35 am-10:15 am

1 stop7h 40m

Spokane

Sat 5/9

10:45 am-11:50 pm

1 stop10h 05m

$293

BostonSpokane

BOS - GEG

BOSGEG

Boston Logan Intl

Wed 4/29

5:35 am-1:05 pm

2 stops10h 30m

Spokane

Sat 5/9

1:10 pm-11:50 pm

1 stop7h 40m

$298

BostonSpokane

BOS - GEG

BOSGEG

Boston Logan Intl

Tue 5/5

6:13 am-2:19 pm

1 stop11h 06m

Spokane

Tue 5/12

1:13 pm-12:25 am

1 stop8h 12m

$300

BostonSpokane

BOS - GEG

BOSGEG

Boston Logan Intl

Thu 8/27

3:30 pm-11:44 pm

1 stop11h 14m

Spokane

Wed 9/2

7:07 pm-6:09 am

1 stop8h 02m

$301

BostonSpokane

BOS - GEG

BOSGEG

Boston Logan Intl

Wed 4/29

2:25 pm-10:55 pm

2 stops11h 30m

Spokane

Sat 5/9

5:45 am-9:05 pm

2 stops12h 20m

$303

BostonSpokane

BOS - GEG

BOSGEG

Boston Logan Intl

Tue 5/5

6:00 am-2:19 pm

2 stops11h 19m

Spokane

Tue 5/12

1:13 pm-12:25 am

1 stop8h 12m

$305

BostonSpokane

BOS - GEG

BOSGEG

Boston Logan Intl

Tue 5/5

6:00 am-2:19 pm

2 stops11h 19m

Spokane

Thu 5/7

1:13 pm-12:25 am

1 stop8h 12m

$306

BostonSpokane

BOS - GEG

BOSGEG

Boston Logan Intl

Mon 6/1

8:05 am-9:45 pm

1 stop16h 40m

Spokane

Tue 6/9

7:01 am-5:44 am

1 stop19h 43m

$309
Quickest round-trip

BostonSpokane

BOS - GEG

BOSGEG

Boston Logan Intl

Sat 5/30

8:10 am-1:11 pm

1 stop8h 01m

Spokane

Wed 6/10

7:08 pm-6:05 am

1 stop7h 57m

$313

BostonSpokane

BOS - GEG

BOSGEG

Boston Logan Intl

Tue 5/12

6:42 pm-11:55 pm

1 stop8h 13m

Spokane

Sat 5/16

8:38 pm-7:41 am

1 stop8h 03m

$315

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Spokane from

How to get the cheapest flight ticket from Boston 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

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

What is the cheapest month to fly to Spokane?

The month of January is, on average, the cheapest month to fly to Spokane from Boston, with most prices found around $352. If you’re not able to fly to Spokane in January, then October is your next best option. Flight prices from Boston to Spokane during October average around $353.

How far in advance should I book a flight to Spokane?

You are more likely to see cheaper flights to Spokane from Boston when booking weeks ahead of your departure date. In general, you can expect to find flights to Spokane for around $467 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Spokane from Boston for as low as $357 on momondo.

Can stopping save me money on Boston to Spokane flights?

You could potentially save up to 1% on your flight if you consider stops on a Boston to Spokane flight.

How have Boston to Spokane flight prices changed over time?

As of April 2026, prices for Boston to Spokane flights are approximately 17% cheaper when compared to flights at the same time last year.

When to book flights from Boston to Spokane

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

Cheap Boston to Spokane (BOS to GEG) flight deals and tips

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

Fastest flight time

8h 12m

Direct flights

None
The fastest flight from Boston to Spokane takes 8h 12m
There are no direct flights from Boston to Spokane. There are no popular flight routes from Boston to Spokane.
Search flight deals

Frequently asked questions about flying from Boston to Spokane

  • How far is Boston Logan Intl to Spokane by plane?

    Boston Logan Intl and Spokane are 2258.3 mi apart from one another. A reasonable flight in good conditions will take 8h 12m.

  • When did momondo last update prices for flights from Boston Logan Intl Airport to Spokane Airport?

    Prices for flights from Boston Logan Intl Airport to Spokane Airport were last updated today.

  • How many operators does momondo search for flights from Boston Logan Intl Airport to Spokane Airport?

  • How old do you have to be to fly from Boston Logan Intl Airport to Spokane Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Boston Logan Intl Airport to Spokane Airport.

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

    The travel and health documents you'll need for your trip to Spokane Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Spokane Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Boston to Spokane?

Best airlines flying from Boston to Spokane

Compare and see reviews for airlines that fly from Boston to Spokane with momondo
Airline
Rating
Free Cancellation
Price
Alaska AirlinesPriceFrom $201Free CancellationRating
7.9
12,207 reviews
Search Alaska Airlines flights
DeltaPriceFrom $210Free CancellationRating
7.9
8,400 reviews
Search Delta flights
American AirlinesPriceFrom $237Free CancellationRating
7.1
11,564 reviews
Search American Airlines flights
United AirlinesPriceFrom $295Free CancellationRating
7.4
9,562 reviews
Search United Airlines flights
SouthwestPriceFrom $370Free CancellationRating
8.0
4,334 reviews
Search Southwest flights

Traveling to a place near Spokane?

Book flights to Spokane if you plan to visit one of these locations
Coeur d'Alene
Sandpoint
Spokane Valley
Post Falls
Bonners Ferry
Airway Heights
Kellogg
Ritzville

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Boston to Spokane. Millions of users trust and use momondo every year so you are in good hands.

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

Flights from Boston to Spokane with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Boston 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 Boston.

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

If you are simply researching potential flights to Spokane, momondo offers a useful price alert feature which will track prices for flights to Spokane from Boston and alert you when they change.

An easier way to manage your Spokane trip

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