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Cheap flights from Boston to Spokane from $147

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 5/27. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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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.
Delta Logo
12:45 pm - 11:09 pm
BOS
-
GEG
13h 24m
2 stops
Delta Logo
6:50 am - 7:15 pm
GEG
-
BOS
9h 25m
1 stop
$422Delta
Tue, Aug 11 - Tue, Aug 18
Alaska Airlines Logo
7:44 pm - 8:26 am
BOS
-
GEG
15h 42m
1 stop
Alaska Airlines Logo
7:45 pm - 7:40 am
GEG
-
BOS
8h 55m
1 stop
$429Alaska Airlines
Tue, Jul 14 - Mon, Jul 20
Southwest Logo
1:10 pm - 10:00 pm
BOS
-
GEG
11h 50m
2 stops
Southwest Logo
12:20 pm - 6:00 am
GEG
-
BOS
14h 40m
1 stop
$430Southwest
Thu, Aug 13 - Mon, Aug 17
Delta Logo
6:15 am - 10:04 pm
BOS
-
GEG
18h 49m
1 stop
Delta Logo
6:50 am - 5:05 pm
GEG
-
BOS
7h 15m
1 stop
$433Delta
Tue, Aug 11 - Sat, Aug 22
Southwest Logo
1:20 pm - 10:25 pm
BOS
-
GEG
12h 05m
2 stops
Southwest Logo
6:15 am - 9:25 pm
GEG
-
BOS
12h 10m
2 stops
$434Southwest
Wed, Aug 12 - Wed, Aug 19
Alaska Airlines Logo
8:00 am - 10:25 pm
BOS
-
GEG
17h 25m
2 stops
Alaska Airlines Logo
7:43 pm - 7:29 am
GEG
-
BOS
8h 46m
1 stop
$436Alaska Airlines
Thu, Sep 24 - Mon, Oct 5
Delta Logo
5:55 am - 11:39 am
BOS
-
GEG
8h 44m
1 stop
Delta Logo
5:10 pm - 6:05 am
GEG
-
BOS
9h 55m
1 stop
$438Delta
Thu, Jul 9 - Sat, Jul 18
Southwest Logo
1:10 pm - 10:00 pm
BOS
-
GEG
11h 50m
2 stops
Southwest Logo
12:05 pm - 6:00 am
GEG
-
BOS
14h 55m
1 stop
$439Southwest
Thu, Sep 17 - Sun, Sep 20
American Airlines Logo
6:00 am - 1:19 pm
BOS
-
GEG
10h 19m
2 stops
American Airlines Logo
3:00 pm - 5:47 am
GEG
-
BOS
11h 47m
1 stop
$440American Airlines
Wed, Aug 26 - Sun, Aug 30
Southwest Logo
5:50 am - 2:35 pm
BOS
-
GEG
11h 45m
2 stops
Southwest Logo
6:00 am - 5:20 pm
GEG
-
BOS
8h 20m
1 stop
$443Southwest
Sat, Aug 8 - Thu, Aug 20

Delta flights from Boston to Spokane

Our best Delta deals on Boston to Spokane flight tickets
Delta
Aug 11
BOS12:45 pmBoston Logan Intl
13h 24m
2 stops
GEG11:09 pmSpokane
Aug 18
GEG6:50 amSpokane
9h 25m
1 stop
BOS7:15 pmBoston Logan Intl
$422
Delta
Aug 11
BOS6:15 amBoston Logan Intl
18h 49m
1 stop
GEG10:04 pmSpokane
Aug 22
GEG6:50 amSpokane
7h 15m
1 stop
BOS5:05 pmBoston Logan Intl
$433
Delta
Jul 9
BOS5:55 amBoston Logan Intl
8h 44m
1 stop
GEG11:39 amSpokane
Jul 18
GEG5:10 pmSpokane
9h 55m
1 stop
BOS6:05 amBoston Logan Intl
$438

American Airlines flights from Boston to Spokane

Our best American Airlines deals on Boston to Spokane flight tickets
American Airlines
Aug 26
BOS6:00 amBoston Logan Intl
10h 19m
2 stops
GEG1:19 pmSpokane
Aug 30
GEG3:00 pmSpokane
11h 47m
1 stop
BOS5:47 amBoston Logan Intl
$440
American Airlines
Jul 14
BOS6:00 amBoston Logan Intl
8h 59m
1 stop
GEG11:59 amSpokane
Jul 18
GEG6:30 amSpokane
11h 30m
1 stop
BOS9:00 pmBoston Logan Intl
$446
American Airlines
Aug 27
BOS5:21 pmBoston Logan Intl
8h 46m
1 stop
GEG11:07 pmSpokane
Sep 2
GEG5:40 amSpokane
10h 34m
2 stops
BOS7:14 pmBoston Logan Intl
$457

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 May 19, 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

Tue 8/11

12:45 pm-11:09 pm

2 stops13h 24m

Spokane

Tue 8/18

6:50 am-7:15 pm

1 stop9h 25m

$422

BostonSpokane

BOS - GEG

BOSGEG

Boston Logan Intl

Tue 7/14

7:44 pm-8:26 am

1 stop15h 42m

Spokane

Mon 7/20

7:45 pm-7:40 am

1 stop8h 55m

$429

BostonSpokane

BOS - GEG

BOSGEG

Boston Logan Intl

Thu 8/13

1:10 pm-10:00 pm

2 stops11h 50m

Spokane

Mon 8/17

12:20 pm-6:00 am

1 stop14h 40m

$430

BostonSpokane

BOS - GEG

BOSGEG

Boston Logan Intl

Tue 8/11

6:15 am-10:04 pm

1 stop18h 49m

Spokane

Sat 8/22

6:50 am-5:05 pm

1 stop7h 15m

$433

BostonSpokane

BOS - GEG

BOSGEG

Boston Logan Intl

Wed 8/12

1:20 pm-10:25 pm

2 stops12h 05m

Spokane

Wed 8/19

6:15 am-9:25 pm

2 stops12h 10m

$434

BostonSpokane

BOS - GEG

BOSGEG

Boston Logan Intl

Thu 9/24

8:00 am-10:25 pm

2 stops17h 25m

Spokane

Mon 10/5

7:43 pm-7:29 am

1 stop8h 46m

$436
Quickest round-trip

BostonSpokane

BOS - GEG

BOSGEG

Boston Logan Intl

Thu 7/9

5:55 am-11:39 am

1 stop8h 44m

Spokane

Sat 7/18

5:10 pm-6:05 am

1 stop9h 55m

$438

BostonSpokane

BOS - GEG

BOSGEG

Boston Logan Intl

Thu 9/17

1:10 pm-10:00 pm

2 stops11h 50m

Spokane

Sun 9/20

12:05 pm-6:00 am

1 stop14h 55m

$439

BostonSpokane

BOS - GEG

BOSGEG

Boston Logan Intl

Wed 8/26

6:00 am-1:19 pm

2 stops10h 19m

Spokane

Sun 8/30

3:00 pm-5:47 am

1 stop11h 47m

$440

BostonSpokane

BOS - GEG

BOSGEG

Boston Logan Intl

Sat 8/8

5:50 am-2:35 pm

2 stops11h 45m

Spokane

Thu 8/20

6:00 am-5:20 pm

1 stop8h 20m

$443

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 $344. 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 from Boston 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 $510 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 $323 on momondo.

Can stopping save me money on Boston to Spokane flights?

You could potentially save up to 10% 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 May 2026, prices for Boston to Spokane flights are approximately 34% 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
DeltaPriceFrom $249Free CancellationRating
7.9
8,452 reviews
Search Delta flights
American AirlinesPriceFrom $269Free CancellationRating
7.1
11,645 reviews
Search American Airlines flights
Alaska AirlinesPriceFrom $278Free CancellationRating
7.9
12,380 reviews
Search Alaska Airlines flights
United AirlinesPriceFrom $295Free CancellationRating
7.4
9,732 reviews
Search United Airlines flights
SouthwestPriceFrom $426Free CancellationRating
7.9
4,284 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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