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Cheap flights from Idaho to Idaho Falls from $183

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Idaho to Idaho Falls

Cheap round-trip flights

Enter your travel dates to find the best prices.
Alaska Airlines Logo
1:36 pm - 10:56 pmGEG  Spokane-IDA Idaho Falls Fanning Field
8h 20m1 stop Seattle/Tacoma Intl
Alaska Airlines Logo
6:18 am - 9:57 amIDA  Idaho Falls Fanning Field-GEG Spokane
4h 39m1 stop Seattle/Tacoma Intl
$365Alaska Airlines
Tue, Sep 29 - Wed, Sep 30
Alaska Airlines Logo
12:17 pm - 10:56 pmGEG  Spokane-IDA Idaho Falls Fanning Field
9h 39m1 stop Seattle/Tacoma Intl
Alaska Airlines Logo
3:57 pm - 6:49 pmIDA  Idaho Falls Fanning Field-GEG Spokane
3h 52m1 stop Portland
$365Alaska Airlines
Tue, Sep 29 - Tue, Oct 6
Alaska Airlines Logo
6:00 am - 10:56 pmGEG  Spokane-IDA Idaho Falls Fanning Field
15h 56m2 stops San Diego Seattle/Tacoma Intl
Alaska Airlines Logo
6:18 am - 9:57 amIDA  Idaho Falls Fanning Field-GEG Spokane
4h 39m1 stop Seattle/Tacoma Intl
$371Alaska Airlines
Tue, Sep 29 - Wed, Sep 30
Alaska Airlines Logo
6:00 am - 10:56 pmGEG  Spokane-IDA Idaho Falls Fanning Field
15h 56m2 stops San Diego Seattle/Tacoma Intl
Alaska Airlines Logo
6:09 am - 11:39 amIDA  Idaho Falls Fanning Field-GEG Spokane
6h 30m1 stop Seattle/Tacoma Intl
$371Alaska Airlines
Tue, Sep 29 - Tue, Oct 6
Alaska Airlines Logo
7:03 am - 3:20 pmGEG  Spokane-IDA Idaho Falls Fanning Field
7h 17m1 stop Seattle/Tacoma Intl
Alaska Airlines Logo
6:18 am - 9:57 amIDA  Idaho Falls Fanning Field-GEG Spokane
4h 39m1 stop Seattle/Tacoma Intl
$385Alaska Airlines
Tue, Sep 29 - Thu, Oct 1
Alaska Airlines Logo
8:30 am - 1:24 pmGEG  Spokane-IDA Idaho Falls Fanning Field
3h 54m1 stop Portland
Alaska Airlines Logo
6:18 am - 11:37 amIDA  Idaho Falls Fanning Field-GEG Spokane
6h 19m1 stop Seattle/Tacoma Intl
$385Alaska Airlines
Mon, Sep 28 - Wed, Sep 30
Alaska Airlines Logo
4:39 pm - 10:54 pmGEG  Spokane-IDA Idaho Falls Fanning Field
5h 15m1 stop Seattle/Tacoma Intl
Alaska Airlines Logo
6:04 am - 11:30 amIDA  Idaho Falls Fanning Field-GEG Spokane
6h 26m1 stop Seattle/Tacoma Intl
$385Alaska Airlines
Sat, Nov 14 - Wed, Nov 18
Delta Logo
5:14 pm - 10:22 pmGEG  Spokane-IDA Idaho Falls Fanning Field
4h 08m1 stop Salt Lake City
Delta Logo
6:57 pm - 11:59 pmIDA  Idaho Falls Fanning Field-GEG Spokane
6h 02m2 stops Salt Lake City Seattle/Tacoma Intl
$390Delta
Tue, Sep 29 - Thu, Oct 1
Delta Logo
5:24 am - 12:15 pmGEG  Spokane-IDA Idaho Falls Fanning Field
5h 51m1 stop Salt Lake City
Delta Logo
6:57 pm - 11:59 pmIDA  Idaho Falls Fanning Field-GEG Spokane
6h 02m2 stops Salt Lake City Seattle/Tacoma Intl
$410Delta
Mon, Sep 28 - Thu, Oct 1
Delta Logo
7:05 am - 6:17 pmGEG  Spokane-IDA Idaho Falls Fanning Field
10h 12m2 stops Seattle/Tacoma Intl Salt Lake City
Delta Logo
6:57 pm - 11:59 pmIDA  Idaho Falls Fanning Field-GEG Spokane
6h 02m2 stops Salt Lake City Seattle/Tacoma Intl
$423Delta
Tue, Sep 29 - Wed, Sep 30

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Alaska Airlines flights from Idaho to Idaho Falls

Our best Alaska Airlines deals on Idaho to Idaho Falls flight tickets
Alaska Airlines
Sep 29
GEG1:36 pmSpokane
8h 20m
1 stop
IDA10:56 pmIdaho Falls Fanning Field
Sep 30
IDA6:18 amIdaho Falls Fanning Field
4h 39m
1 stop
GEG9:57 amSpokane
$365
Alaska Airlines
Sep 29
GEG6:00 amSpokane
15h 56m
2 stops
IDA10:56 pmIdaho Falls Fanning Field
Sep 30
IDA6:18 amIdaho Falls Fanning Field
4h 39m
1 stop
GEG9:57 amSpokane
$371
Alaska Airlines
Nov 14
GEG4:39 pmSpokane
5h 15m
1 stop
IDA10:54 pmIdaho Falls Fanning Field
Nov 18
IDA6:04 amIdaho Falls Fanning Field
6h 26m
1 stop
GEG11:30 amSpokane
$385

Delta flights from Idaho to Idaho Falls

Our best Delta deals on Idaho to Idaho Falls flight tickets
Delta
Sep 29
GEG5:14 pmSpokane
4h 08m
1 stop
IDA10:22 pmIdaho Falls Fanning Field
Oct 1
IDA6:57 pmIdaho Falls Fanning Field
6h 02m
2 stops
GEG11:59 pmSpokane
$390
Delta
Sep 28
GEG5:24 amSpokane
5h 51m
1 stop
IDA12:15 pmIdaho Falls Fanning Field
Oct 1
IDA6:57 pmIdaho Falls Fanning Field
6h 02m
2 stops
GEG11:59 pmSpokane
$410
Delta
Sep 29
GEG7:05 amSpokane
10h 12m
2 stops
IDA6:17 pmIdaho Falls Fanning Field
Sep 30
IDA6:57 pmIdaho Falls Fanning Field
6h 02m
2 stops
GEG11:59 pmSpokane
$423

momondo Fare Finder

 
Use the filters below to find and compare flights from Idaho to Idaho Falls that are best for you.

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Cheapest round-trip

SpokaneIdaho Falls

GEG Spokane - IDA Idaho Falls Fanning Field

GEGIDA

Spokane

Tue 9/29

1:36 pm-10:56 pm

1 stop8h 20m

Idaho Falls Fanning Field

Wed 9/30

6:18 am-9:57 am

1 stop4h 39m

$365

SpokaneIdaho Falls

GEG Spokane - IDA Idaho Falls Fanning Field

GEGIDA

Spokane

Tue 9/29

12:17 pm-10:56 pm

1 stop9h 39m

Idaho Falls Fanning Field

Tue 10/6

3:57 pm-6:49 pm

1 stop3h 52m

$365

SpokaneIdaho Falls

GEG Spokane - IDA Idaho Falls Fanning Field

GEGIDA

Spokane

Tue 9/29

6:00 am-10:56 pm

2 stops15h 56m

Idaho Falls Fanning Field

Wed 9/30

6:18 am-9:57 am

1 stop4h 39m

$371

SpokaneIdaho Falls

GEG Spokane - IDA Idaho Falls Fanning Field

GEGIDA

Spokane

Tue 9/29

6:00 am-10:56 pm

2 stops15h 56m

Idaho Falls Fanning Field

Tue 10/6

6:09 am-11:39 am

1 stop6h 30m

$371

SpokaneIdaho Falls

GEG Spokane - IDA Idaho Falls Fanning Field

GEGIDA

Spokane

Tue 9/29

7:03 am-3:20 pm

1 stop7h 17m

Idaho Falls Fanning Field

Thu 10/1

6:18 am-9:57 am

1 stop4h 39m

$385

SpokaneIdaho Falls

GEG Spokane - IDA Idaho Falls Fanning Field

GEGIDA

Spokane

Mon 9/28

8:30 am-1:24 pm

1 stop3h 54m

Idaho Falls Fanning Field

Wed 9/30

6:18 am-11:37 am

1 stop6h 19m

$385

SpokaneIdaho Falls

GEG Spokane - IDA Idaho Falls Fanning Field

GEGIDA

Spokane

Sat 11/14

4:39 pm-10:54 pm

1 stop5h 15m

Idaho Falls Fanning Field

Wed 11/18

6:04 am-11:30 am

1 stop6h 26m

$385
Quickest round-trip

SpokaneIdaho Falls

GEG Spokane - IDA Idaho Falls Fanning Field

GEGIDA

Spokane

Tue 9/29

5:14 pm-10:22 pm

1 stop4h 08m

Idaho Falls Fanning Field

Thu 10/1

6:57 pm-11:59 pm

2 stops6h 02m

$390

SpokaneIdaho Falls

GEG Spokane - IDA Idaho Falls Fanning Field

GEGIDA

Spokane

Mon 9/28

5:24 am-12:15 pm

1 stop5h 51m

Idaho Falls Fanning Field

Thu 10/1

6:57 pm-11:59 pm

2 stops6h 02m

$410

SpokaneIdaho Falls

GEG Spokane - IDA Idaho Falls Fanning Field

GEGIDA

Spokane

Tue 9/29

7:05 am-6:17 pm

2 stops10h 12m

Idaho Falls Fanning Field

Wed 9/30

6:57 pm-11:59 pm

2 stops6h 02m

$423

Flights are sorted by cheapest round-trip flights first.

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See travel insights to Idaho Falls from

How to get the cheapest flight ticket from Idaho to Idaho Falls

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 airline that flies from Idaho to Idaho Falls Fanning Field?

Delta and Alaska Airlines are the most popular carriers operating from Idaho to Idaho Falls Fanning Field

Cheap Idaho to Idaho Falls flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Idaho to Idaho Falls

Best Price Found

$183

Fastest flight time

3h 54m

Direct flights

None
The best one-way flight to Idaho Falls from Idaho in the past 72 hours is $183. The best round-trip flight deal from Idaho to Idaho Falls found on momondo in the last 72 hours is $365.
The fastest flight from Idaho to Idaho Falls takes 3h 54m
There are no direct flights from Idaho to Idaho Falls. There are no popular flight routes from Idaho to Idaho Falls.
Search flight deals

Frequently asked questions about flying from Idaho to Idaho Falls

  • When did momondo last update prices for flights from Idaho to Idaho Falls Fanning Field Airport?

    Prices for flights from Idaho to Idaho Falls Fanning Field Airport were last updated today.

  • How many operators does momondo search for flights from Idaho to Idaho Falls Fanning Field Airport?

  • How old do you have to be to fly from Idaho to Idaho Falls Fanning Field Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Idaho to Idaho Falls Fanning Field Airport.

  • What documentation or ID do you need to fly to Idaho Falls Fanning Field Airport?

    The travel and health documents required for your trip to Idaho Falls Fanning Field Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Idaho Falls Fanning Field Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Traveling to a place near Idaho Falls?

Book flights to Idaho Falls if you plan to visit one of these locations
Rexburg

Why use momondo?

Why should I use momondo to find a flight deal from Idaho to Idaho Falls?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Idaho to Idaho Falls. momondo saves you time and could save you money on your trip.

Can I find flights from Idaho to Idaho Falls with flexible booking policies on momondo?

Yes. All flights to Idaho Falls from Idaho on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Idaho to Idaho Falls?

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 Idaho Falls from Idaho.

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

Yes momondo offers price alerts on flights to Idaho Falls from Idaho. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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