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Cheap flights from Boston to Spokane from $129

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 9/16. 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 (BOS-GEG)

Cheap round-trip flights

Delta Logo
8:10 am - 1:16 pmBOS-GEG
8h 06m1 stop
Delta Logo
2:23 pm - 11:59 pmGEG-BOS
6h 36m1 stop
$259Delta
Find Deal
Wed, Sep 10 - Wed, Sep 17
Alaska Airlines Logo
6:55 pm - 12:19 amBOS-GEG
8h 24m1 stop
Alaska Airlines Logo
7:34 pm - 7:53 amGEG-BOS
9h 19m1 stop
$277Alaska Airlines
Find Deal
Wed, Oct 1 - Mon, Oct 6
Delta Logo
7:05 am - 1:17 pmBOS-GEG
9h 12m1 stop
Delta Logo
1:00 pm - 11:59 pmGEG-BOS
7h 59m1 stop
$278Delta
Find Deal
Sat, Sep 20 - Tue, Sep 23
Alaska Airlines Logo
7:45 am - 10:52 pmBOS-GEG
18h 07m1 stop
Alaska Airlines Logo
12:39 pm - 6:00 amGEG-BOS
14h 21m1 stop
$297Alaska Airlines
Find Deal
Wed, Sep 3 - Mon, Sep 8
United Airlines Logo
7:30 am - 12:40 pmBOS-GEG
8h 10m1 stop
United Airlines Logo
2:05 pm - 5:58 amGEG-BOS
12h 53m2 stops
$302United Airlines
Find Deal
Tue, Jan 27 - Sun, Feb 8
Southwest Logo
5:50 am - 2:30 pmBOS-GEG
11h 40m2 stops
Southwest Logo
1:05 pm - 10:55 pmGEG-BOS
6h 50m1 stop
$320Southwest
Find Deal
Wed, Jan 28 - Sat, Feb 7
Southwest Logo
12:40 pm - 10:30 pmBOS-GEG
12h 50m2 stops
Southwest Logo
12:45 pm - 11:00 pmGEG-BOS
7h 15m1 stop
$331Southwest
Find Deal
Wed, Sep 24 - Tue, Sep 30
American Airlines Logo
8:00 am - 12:59 pmBOS-GEG
7h 59m1 stop
American Airlines Logo
1:40 pm - 12:10 amGEG-BOS
7h 30m1 stop
$332American Airlines
Find Deal
Fri, Nov 28 - Fri, Dec 5
American Airlines Logo
11:25 am - 6:56 pmBOS-GEG
10h 31m1 stop
American Airlines Logo
1:14 pm - 9:29 amGEG-BOS
17h 15m1 stop
$349American Airlines
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Sat, Nov 15 - Sun, Nov 23
United Airlines Logo
9:43 am - 9:03 pmBOS-GEG
14h 20m2 stops
United Airlines Logo
5:15 am - 7:19 pmGEG-BOS
11h 04m2 stops
$388United Airlines
Find Deal
Sat, Sep 20 - Tue, Sep 23

American Airlines flights from Boston to Spokane

Our best American Airlines deals on Boston to Spokane flight tickets
American Airlines
Nov 28
BOS8:00 amBoston Logan Intl
7h 59m
1 stop
GEG12:59 pmSpokane
Dec 5
GEG1:40 pmSpokane
7h 30m
1 stop
BOS12:10 amBoston Logan Intl
$332
Find similar
American Airlines
Nov 15
BOS11:25 amBoston Logan Intl
10h 31m
1 stop
GEG6:56 pmSpokane
Nov 23
GEG1:14 pmSpokane
17h 15m
1 stop
BOS9:29 amBoston Logan Intl
$349
Find similar
American Airlines
Oct 27
BOS5:30 amBoston Logan Intl
9h 13m
1 stop
GEG11:43 amSpokane
Oct 30
GEG1:12 pmSpokane
7h 42m
1 stop
BOS11:54 pmBoston Logan Intl
$357
Find similar

Delta flights from Boston to Spokane

Our best Delta deals on Boston to Spokane flight tickets
Delta
Sep 10
BOS8:10 amBoston Logan Intl
8h 06m
1 stop
GEG1:16 pmSpokane
Sep 17
GEG2:23 pmSpokane
6h 36m
1 stop
BOS11:59 pmBoston Logan Intl
$259
Find similar
Delta
Sep 20
BOS7:05 amBoston Logan Intl
9h 12m
1 stop
GEG1:17 pmSpokane
Sep 23
GEG1:00 pmSpokane
7h 59m
1 stop
BOS11:59 pmBoston Logan Intl
$278
Find similar
Delta
Sep 27
BOS6:50 amBoston Logan Intl
10h 05m
1 stop
GEG1:55 pmSpokane
Sep 28
GEG5:30 pmSpokane
10h 05m
1 stop
BOS6:35 amBoston Logan Intl
$318
Find similar

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 August 14, 2025.
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

BostonSpokane

BOS - GEG

BOSGEG

Boston Logan Intl

Wed 9/10

8:10 am-1:16 pm

1 stop8h 06m

Spokane

Wed 9/17

2:23 pm-11:59 pm

1 stop6h 36m

$259

BostonSpokane

BOS - GEG

BOSGEG

Boston Logan Intl

Wed 10/1

6:55 pm-12:19 am

1 stop8h 24m

Spokane

Mon 10/6

7:34 pm-7:53 am

1 stop9h 19m

$277

BostonSpokane

BOS - GEG

BOSGEG

Boston Logan Intl

Sat 9/20

7:05 am-1:17 pm

1 stop9h 12m

Spokane

Tue 9/23

1:00 pm-11:59 pm

1 stop7h 59m

$278

BostonSpokane

BOS - GEG

BOSGEG

Boston Logan Intl

Wed 9/3

7:45 am-10:52 pm

1 stop18h 07m

Spokane

Mon 9/8

12:39 pm-6:00 am

1 stop14h 21m

$297

BostonSpokane

BOS - GEG

BOSGEG

Boston Logan Intl

Tue 1/27

7:30 am-12:40 pm

1 stop8h 10m

Spokane

Sun 2/8

2:05 pm-5:58 am

2 stops12h 53m

$302

BostonSpokane

BOS - GEG

BOSGEG

Boston Logan Intl

Wed 1/28

5:50 am-2:30 pm

2 stops11h 40m

Spokane

Sat 2/7

1:05 pm-10:55 pm

1 stop6h 50m

$320

BostonSpokane

BOS - GEG

BOSGEG

Boston Logan Intl

Wed 9/24

12:40 pm-10:30 pm

2 stops12h 50m

Spokane

Tue 9/30

12:45 pm-11:00 pm

1 stop7h 15m

$331

BostonSpokane

BOS - GEG

BOSGEG

Boston Logan Intl

Fri 11/28

8:00 am-12:59 pm

1 stop7h 59m

Spokane

Fri 12/5

1:40 pm-12:10 am

1 stop7h 30m

$332

BostonSpokane

BOS - GEG

BOSGEG

Boston Logan Intl

Sat 11/15

11:25 am-6:56 pm

1 stop10h 31m

Spokane

Sun 11/23

1:14 pm-9:29 am

1 stop17h 15m

$349

BostonSpokane

BOS - GEG

BOSGEG

Boston Logan Intl

Sat 9/20

9:43 am-9:03 pm

2 stops14h 20m

Spokane

Tue 9/23

5:15 am-7:19 pm

2 stops11h 04m

$388

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 cheapest month to fly to Spokane?

The month of October is, on average, the cheapest month to fly to Spokane from Boston, with most prices found around $390. If you’re not able to fly to Spokane in October, then November is your next best option. Flight prices from Boston to Spokane during November average around $401.

What is the cheapest day to depart on your flight to Spokane?

The cheapest day to depart on your flight to Spokane is on a Wednesday when prices can be found for as low as $477. This is often the case because there is less demand to fly during this day of the week. On the other hand, Friday is the most expensive day to depart from Boston because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $557.

What is the cheapest time of day to depart on your flight to Spokane?

According to our data, the cheapest time of day to fly to Spokane is in the evening. momondo users have found flights departing from Boston to Spokane in the evening for as low as $317. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Try not to purchase tickets at noon because they tend to be around $517. Of course, these prices can vary depending on the time of year and what airport you fly to.

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 $474 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 $350 on momondo.

How have Boston to Spokane flight prices changed over time?

As of August 2025, 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

Best Price Found

$129

Fastest flight time

7h 59m

Direct flights

None

Airports in Spokane

1 airport
The best one-way flight to Spokane from Boston in the past 72 hours is $129. The best round-trip flight deal from Boston to Spokane found on momondo in the last 72 hours is $259.
The fastest flight from Boston to Spokane takes 7h 59m
There are no direct flights from Boston to Spokane. Popular non-direct route for this connection is Boston Logan Intl Airport - Spokane Airport.
There is 1 airport near Spokane: Spokane (GEG)
Search flight deals

  • 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 7h 59m.

  • 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
American AirlinesPriceFrom $269Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
DeltaPriceFrom $283Free CancellationRating
8.0
7,980 reviews
Search Delta flights
Alaska AirlinesPriceFrom $296Free CancellationRating
8.0
10,000 reviews
Search Alaska Airlines flights
SouthwestPriceFrom $335Free CancellationRating
8.0
4,244 reviews
Search Southwest flights
United AirlinesPriceFrom $391Free CancellationRating
7.4
8,916 reviews
Search United Airlines flights

Traveling to a place near Spokane?

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

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