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Cheap flights from Spokane to Idaho Falls (GEG - IDA) from $405

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/4. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
GEG — IDA
May 21 — May 281
From?
To?
Tue 5/21
Tue 5/28
1 adult, Economy
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Cheap flight deals from Spokane to Idaho Falls

Discover tips and strategies to find the most affordable flight options for your journey from Spokane (GEG) to Idaho Falls (IDA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated May 16, 2024.

Popular in

August

Cheapest in

March

Average price

$735

Round-trip from

$397
High demand for flights, 23% potential price rise
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Best time to find cheap flights, 43% potential price drop
Search Deals
Average for round-trip flights in May 2024
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From Spokane to Idaho Falls Fanning Field
Search Deals

What is the cheapest day to fly round-trip from Spokane to Idaho Falls?

Friday flights are generally found to be more expensive for flights from Spokane to Idaho Falls. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Idaho Falls.

What is the cheapest month to fly from Spokane to Idaho Falls?

Our data shows that March tends to be the cheapest month to fly to Idaho Falls from Spokane. Users have commonly found prices around $579 for the month, but tickets can be as low as $245. Due to multiple factors, prepare for potentially higher prices in August.

When is the cheapest time to fly from Spokane to Idaho Falls (GEG - IDA)?

One of the essential ways to save on airfare from Spokane to Idaho Falls is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the afternoon could potentially save you up to 21% on airfare.

Cheap Alaska Airlines flights from Spokane to Idaho Falls

Explore cheap flight options specifically provided by Alaska Airlines for the route between Spokane and Idaho Falls. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated May 16, 2024.
Find some of the cheapest Alaska Airlines flights traveling from Spokane to Idaho Falls. Deals update often to give you more flight options matching your criteria
Tue 6/41:33 pmGEG - IDA
1 stop9h 24mAlaska Airlines
Fri 6/73:32 pmIDA - GEG
1 stop6h 17mAlaska Airlines
Deal found 5/14$405
Tue 6/42:03 pmGEG - IDA
2 stops8h 54mAlaska Airlines
Fri 6/73:32 pmIDA - GEG
1 stop6h 17mAlaska Airlines
Deal found 5/14$460
Sun 7/75:00 amGEG - IDA
1 stop17h 57mAlaska Airlines
Tue 7/96:00 amIDA - GEG
1 stop11h 42mAlaska Airlines
Deal found 5/14$492
Sun 7/78:24 amGEG - IDA
1 stop14h 33mAlaska Airlines
Tue 7/96:00 amIDA - GEG
2 stops16h 11mAlaska Airlines
Deal found 5/14$497
Tue 6/42:03 pmGEG - IDA
2 stops8h 54mAlaska Airlines
Fri 6/73:32 pmIDA - GEG
2 stops8h 27mAlaska Airlines
Deal found 5/14$571
Wed 5/296:59 pmGEG - IDA
1 stop3h 58mAlaska Airlines
Thu 5/303:32 pmIDA - GEG
2 stops8h 27mAlaska Airlines
Deal found 5/15$580
Wed 5/296:15 amGEG - IDA
2 stops7h 37mAlaska Airlines
Thu 5/303:32 pmIDA - GEG
2 stops5h 30mAlaska Airlines
Deal found 5/15$632
Mon 5/278:50 pmGEG - IDA
1 stop26h 07mAlaska Airlines
Sat 6/16:00 amIDA - GEG
1 stop3h 49mAlaska Airlines
Deal found 5/14$655
Mon 5/278:50 pmGEG - IDA
1 stop26h 07mAlaska Airlines
Sat 6/16:00 amIDA - GEG
2 stops8h 34mAlaska Airlines
Deal found 5/14$677

Cheap Delta flights from Spokane to Idaho Falls

Explore cheap flight options specifically provided by Delta for the route between Spokane and Idaho Falls. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated May 16, 2024.
Some of the lowest-priced Delta flights we've found at this time heading from Spokane to Idaho Falls. Make sure to examine the flight information before completing your reservation.
Thu 6/276:00 amGEG - IDA
1 stop5h 22mDelta
Sun 6/307:00 pmIDA - GEG
1 stop5h 45mDelta
Deal found 5/15$473
Wed 5/295:10 pmGEG - IDA
1 stop3h 48mDelta
Thu 5/307:00 pmIDA - GEG
1 stop5h 54mDelta
Deal found 5/15$548
Mon 5/276:00 amGEG - IDA
1 stop5h 28mDelta
Sat 6/11:31 pmIDA - GEG
1 stop3h 40mDelta
Deal found 5/16$668
Mon 5/275:00 amGEG - IDA
2 stops6h 28mDelta
Sat 6/11:31 pmIDA - GEG
1 stop3h 40mDelta
Deal found 5/16$745
Mon 5/275:00 amGEG - IDA
2 stops6h 28mDelta
Fri 5/317:00 pmIDA - GEG
2 stops6h 05mDelta
Deal found 5/15$947
Thu 6/275:05 amGEG - IDA
2 stops6h 17mDelta
Sun 6/307:00 pmIDA - GEG
2 stops6h 02mDelta
Deal found 5/15$1,212

Cheap Spokane to Idaho Falls flights in May & June 2024

Find cheap flight options from Spokane to Idaho Falls specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,637,452 searches. Prices were last updated on May 16, 2024.
Scroll through some of the best deals on flights from Spokane to Idaho Falls in 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Tue 6/41:33 pmGEG - IDA
1 stop9h 24mAlaska Airlines
Fri 6/73:32 pmIDA - GEG
1 stop6h 17mAlaska Airlines
Deal found 5/14$405
Tue 6/42:03 pmGEG - IDA
2 stops8h 54mAlaska Airlines
Fri 6/73:32 pmIDA - GEG
1 stop6h 17mAlaska Airlines
Deal found 5/14$460
Thu 6/276:00 amGEG - IDA
1 stop5h 22mDelta
Sun 6/307:00 pmIDA - GEG
1 stop5h 45mDelta
Deal found 5/15$473
Wed 5/295:10 pmGEG - IDA
1 stop3h 48mDelta
Thu 5/307:00 pmIDA - GEG
1 stop5h 54mDelta
Deal found 5/15$548
Tue 6/42:03 pmGEG - IDA
2 stops8h 54mAlaska Airlines
Fri 6/73:32 pmIDA - GEG
2 stops8h 27mAlaska Airlines
Deal found 5/14$571
Wed 5/296:59 pmGEG - IDA
1 stop3h 58mAlaska Airlines
Thu 5/303:32 pmIDA - GEG
2 stops8h 27mAlaska Airlines
Deal found 5/15$580
Wed 5/292:03 pmGEG - IDA
2 stops8h 54mAlaska Airlines
Thu 5/303:32 pmIDA - GEG
2 stops8h 27mAlaska Airlines
Deal found 5/14$632
Mon 5/278:50 pmGEG - IDA
1 stop26h 07mAlaska Airlines
Sat 6/16:00 amIDA - GEG
1 stop3h 49mAlaska Airlines
Deal found 5/14$655
Mon 5/271:10 pmGEG - IDA
1 stop4h 07mDelta
Fri 5/316:00 amIDA - GEG
1 stop4h 10mDelta
Deal found 5/15$668

Spokane to Idaho Falls 2024 flight deals

Discover exclusive flight deals for travel between Spokane and Idaho Falls in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated May 16, 2024.
Scroll through some of the best deals on flights from Spokane to Idaho Falls in 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Tue 6/41:33 pmGEG - IDA
1 stop9h 24mAlaska Airlines
Fri 6/73:32 pmIDA - GEG
1 stop6h 17mAlaska Airlines
Deal found 5/14$405
Tue 6/42:03 pmGEG - IDA
2 stops8h 54mAlaska Airlines
Fri 6/73:32 pmIDA - GEG
1 stop6h 17mAlaska Airlines
Deal found 5/14$460
Thu 6/276:00 amGEG - IDA
1 stop5h 22mDelta
Sun 6/307:00 pmIDA - GEG
1 stop5h 45mDelta
Deal found 5/15$473
Sun 7/75:00 amGEG - IDA
1 stop17h 57mAlaska Airlines
Tue 7/96:00 amIDA - GEG
1 stop11h 42mAlaska Airlines
Deal found 5/14$492
Sun 7/78:24 amGEG - IDA
1 stop14h 33mAlaska Airlines
Tue 7/96:00 amIDA - GEG
2 stops16h 11mAlaska Airlines
Deal found 5/14$497
Wed 5/295:10 pmGEG - IDA
1 stop3h 48mDelta
Thu 5/307:00 pmIDA - GEG
1 stop5h 54mDelta
Deal found 5/15$548
Tue 6/42:03 pmGEG - IDA
2 stops8h 54mAlaska Airlines
Fri 6/73:32 pmIDA - GEG
2 stops8h 27mAlaska Airlines
Deal found 5/14$571
Wed 5/296:59 pmGEG - IDA
1 stop3h 58mAlaska Airlines
Thu 5/303:32 pmIDA - GEG
2 stops8h 27mAlaska Airlines
Deal found 5/15$580
Wed 5/296:15 amGEG - IDA
2 stops7h 37mAlaska Airlines
Thu 5/303:32 pmIDA - GEG
2 stops5h 30mAlaska Airlines
Deal found 5/15$632

Spokane to Idaho Falls flights leaving soon

Find last-minute flight options from Spokane to Idaho Falls for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated May 16, 2024.
Consider one of these great deals we found on last-minute flights from Spokane to Idaho Falls. Tip: verify your flight details before completing your reservation.
Sun 5/266:59 pmGEG - IDA
1 stop3h 58mAlaska Airlines
Sat 6/16:00 amIDA - GEG
1 stop6h 00mAlaska Airlines
Deal found 5/15$728
Sun 5/266:59 pmGEG - IDA
1 stop3h 58mAlaska Airlines
Sat 6/16:00 amIDA - GEG
2 stops15h 29mAlaska Airlines
Deal found 5/15$780
Sun 5/262:03 pmGEG - IDA
2 stops8h 54mAlaska Airlines
Sat 6/16:00 amIDA - GEG
2 stops8h 34mAlaska Airlines
Deal found 5/15$872

Find flights from Spokane to Idaho Falls within your budget

Customize your flight search to find flights from Spokane to Idaho Falls 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, Cheapflights users made 2,637,452 searches. Data last updated May 16, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$405 - $710

Route

Depart

Return

Price

SpokaneIdaho Falls Fanning Field

GEG - IDA

GEGIDA

Spokane

Tue 6/4

1 stop9h 24m

Idaho Falls Fanning Field

Fri 6/7

1 stop6h 17m

$405

SpokaneIdaho Falls Fanning Field

GEG - IDA

GEGIDA

Spokane

Tue 6/4

2 stops8h 54m

Idaho Falls Fanning Field

Fri 6/7

1 stop6h 17m

$460

SpokaneIdaho Falls Fanning Field

GEG - IDA

GEGIDA

Spokane

Thu 6/27

1 stop5h 22m

Idaho Falls Fanning Field

Sun 6/30

1 stop5h 45m

$473

SpokaneIdaho Falls Fanning Field

GEG - IDA

GEGIDA

Spokane

Sun 7/7

1 stop17h 57m

Idaho Falls Fanning Field

Tue 7/9

1 stop11h 42m

$492

SpokaneIdaho Falls Fanning Field

GEG - IDA

GEGIDA

Spokane

Sun 7/7

1 stop14h 33m

Idaho Falls Fanning Field

Tue 7/9

2 stops16h 11m

$497

SpokaneIdaho Falls Fanning Field

GEG - IDA

GEGIDA

Spokane

Wed 5/29

1 stop3h 48m

Idaho Falls Fanning Field

Thu 5/30

1 stop5h 54m

$548

SpokaneIdaho Falls Fanning Field

GEG - IDA

GEGIDA

Spokane

Tue 6/4

2 stops8h 54m

Idaho Falls Fanning Field

Fri 6/7

2 stops8h 27m

$571

SpokaneIdaho Falls Fanning Field

GEG - IDA

GEGIDA

Spokane

Mon 5/27

1 stop5h 28m

Idaho Falls Fanning Field

Sat 6/1

1 stop3h 40m

$668

SpokaneIdaho Falls Fanning Field

GEG - IDA

GEGIDA

Spokane

Thu 6/27

1 stop15h 08m

Idaho Falls Fanning Field

Sun 6/30

2 stops22h 54m

$710

Flights are sorted by cheapest first

Deals found on 5/14

When is the cheapest time to fly from Spokane to Idaho Falls?

Use this chart to determine the cheapest time to fly round-trip from Spokane to Idaho Falls. Price data was last updated on May 12, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Spokane to Idaho Falls flight should consider departing on Thursday afternoons when fares are most often at their lowest. Saturday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to Idaho Falls by month

Plan your trip from Spokane to Idaho Falls by taking into account the cheapest months to travel. The average price of a one-way flight from Spokane to Idaho Falls is currently $0 while a round-trip flight costs $536. Price data was last updated on May 12, 2024.

Currently, December is the cheapest month in which you can book a flight from Spokane to Idaho Falls (average of $397). Flying from Spokane to Idaho Falls in July is currently the most expensive (average of $623). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

January

$469

February

$436

March

$535

April

$467

May

$513

June

$613

July

$623

August

$567

September

$526

October

$484

November

$456

December

$397

Temperature and rainfall in Idaho Falls by month

Plan your trip to Idaho Falls by taking into account the average temperature and rainfall totals by month.

IDA

Temperature

23 - 69.8 °F

Reviews of airlines servicing Idaho Falls

Get insights into the airlines that provide service to Idaho Falls. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Idaho Falls. Reviews last updated May 16, 2024.
Read reviews from past customers who have flown Alaska Airlines and Delta from Spokane to Idaho Falls. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.1
Very good
9,157 reviews
Check prices

Crew

8.6

Overall

8.1

Comfort

7.9

Food

7.3

Entertainment

7.3

Boarding

8.2

Reviews

1 / 10

I paid for an aisle seat and found I was bumped to the middle seat. No entertainment at all, bathroom was so tiny, a woman had a hard time in there. Seems it was considered for men only. This was my first time on Alaska airlines. I don’t think I want to fly on Alaska Airlines again.

Alaska Airlines
8.1
Very good
9,157 reviews
Alaska Airlines
8.1
Very good
9,157 reviews
Check prices

Crew

8.6

Overall

8.1

Comfort

7.9

Food

7.3

Entertainment

7.3

Boarding

8.2

Reviews

1 / 10

I paid for an aisle seat and found I was bumped to the middle seat. No entertainment at all, bathroom was so tiny, a woman had a hard time in there. Seems it was considered for men only. This was my first time on Alaska airlines. I don’t think I want to fly on Alaska Airlines again.

Delta
8.0
Very good
10,673 reviews
Alaska Airlines
8.1
Very good
9,157 reviews
Check prices

Crew

8.6

Overall

8.1

Comfort

7.9

Food

7.3

Entertainment

7.3

Boarding

8.2

Reviews

1 / 10

I paid for an aisle seat and found I was bumped to the middle seat. No entertainment at all, bathroom was so tiny, a woman had a hard time in there. Seems it was considered for men only. This was my first time on Alaska airlines. I don’t think I want to fly on Alaska Airlines again.

United Airlines
7.4
Good
10,924 reviews
Alaska Airlines
8.1
Very good
9,157 reviews
Check prices

Crew

8.6

Overall

8.1

Comfort

7.9

Food

7.3

Entertainment

7.3

Boarding

8.2

Reviews

1 / 10

I paid for an aisle seat and found I was bumped to the middle seat. No entertainment at all, bathroom was so tiny, a woman had a hard time in there. Seems it was considered for men only. This was my first time on Alaska airlines. I don’t think I want to fly on Alaska Airlines again.

Related info for your journey

Find useful and relevant information for your journey from Spokane to Idaho Falls. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find flights from Spokane to Idaho Falls for under $500 on Cheapflights?

    Yes, there are multiple flights from Spokane to Idaho Falls for under $500. The cheapest flight booked recently is on Alaska Airlines for just $405, but on average you can expect to pay $651.

  • Are there last-minute flights available from Spokane to Idaho Falls for under $800?

    There are currently 3+ open flights from Spokane to Idaho Falls within the next 7 days for less than $800.

  • What are the cheapest airlines flying from Spokane to Idaho Falls round-trip?

    Our cheapest airline available from Spokane to Idaho Falls is Alaska Airlines. Our recent data shows that you can find tickets from as low as $405 on this airline. Additional options worth looking into are Delta and United Airlines, starting at $473 and $710 round-trip. Alaska Airlines is 30% cheaper than the average price of flights available within the next 90 days to this destination.

  • What does GEG to IDA mean?

    GEG and IDA are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. GEG to IDA refers to a flight route from Spokane Airport to Idaho Falls Fanning Field Airport.

  • Can I find deals for flights from Spokane to Idaho Falls that include extra baggage allowance?

    The amount of baggage you can bring on your Spokane to Idaho Falls flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Spokane to Idaho Falls with specific airlines?

    Yes, Cheapflights allows you to browse and filter Spokane to Idaho Falls flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Spokane to Idaho Falls that include hotel bookings?

    Yes. In addition to deals on Spokane to Idaho Falls flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Spokane to Idaho Falls?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Spokane to Idaho Falls.

  • Can I find deals for business class flights from Spokane to Idaho Falls?

    Yes. Cheapflights offers flight deals from Spokane to Idaho Falls by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Spokane to Idaho Falls that allow pets onboard?

    Many airlines flying from Spokane to Idaho Falls offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Spokane to Idaho Falls?

    Yes, you can often find last-minute deals on Spokane to Idaho Falls flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Spokane to Idaho Falls flight deals updated?

    The Spokane to Idaho Falls flight deals you see on this page were last updated on 5/15.

See more FAQs

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Alternative routes for Spokane to Idaho Falls
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Top 2 airlines flying from Spokane to Idaho Falls

Discover the top 2 airlines that operate flights from Spokane to Idaho Falls. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated May 16, 2024.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$296Average$536FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Alaska AirlinesCheapest$370Average$451FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights
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Search flights from Spokane to Idaho Falls by cabin class

Find flights from Spokane to Idaho Falls, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Spokane to Idaho Falls?

Cheapflights makes it easy to find Spokane to Idaho Falls flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Spokane to Idaho Falls?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Spokane to Idaho Falls for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Spokane to Idaho Falls with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Spokane to Idaho Falls, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Spokane to Idaho Falls become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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