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Cheap flights from San Diego to Idaho Falls from $124

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from San Diego to Idaho Falls

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
7:56 pm - 3:32 pmSAN  San Diego-IDA Idaho Falls Fanning Field
18h 36m1 stop Las Vegas Harry Reid Intl
Multiple Airlines Logo
7:49 pm - 12:24 pmIDA  Idaho Falls Fanning Field-SAN San Diego
17h 35m1 stop Las Vegas Harry Reid Intl
$211Multiple Airlines
Thu, Dec 17 - Mon, Dec 21
Multiple Airlines Logo
7:56 pm - 3:32 pmSAN  San Diego-IDA Idaho Falls Fanning Field
18h 36m1 stop Las Vegas Harry Reid Intl
Multiple Airlines Logo
7:49 pm - 1:50 pmIDA  Idaho Falls Fanning Field-SAN San Diego
19h 01m2 stops Las Vegas Harry Reid Intl Phoenix Sky Harbor Intl
$235Multiple Airlines
Thu, Dec 17 - Mon, Dec 21
Delta Logo
1:34 pm - 6:19 pmSAN  San Diego-IDA Idaho Falls Fanning Field
3h 45m1 stop Salt Lake City
Delta Logo
6:45 pm - 11:47 pmIDA  Idaho Falls Fanning Field-SAN San Diego
6h 02m1 stop Salt Lake City
$321Delta
Tue, Feb 9 - Thu, Feb 11
Delta Logo
1:30 pm - 6:14 pmSAN  San Diego-IDA Idaho Falls Fanning Field
3h 44m1 stop Salt Lake City
Delta Logo
6:00 am - 9:06 amIDA  Idaho Falls Fanning Field-SAN San Diego
4h 06m1 stop Salt Lake City
$321Delta
Thu, Apr 15 - Sat, Apr 17
Alaska Airlines Logo
7:05 am - 1:17 pmSAN  San Diego-IDA Idaho Falls Fanning Field
5h 12m1 stop Portland
Alaska Airlines Logo
3:44 pm - 10:33 pmIDA  Idaho Falls Fanning Field-SAN San Diego
7h 49m1 stop Portland
$321Alaska Airlines
Sat, Dec 12 - Mon, Dec 14
Multiple Airlines Logo
8:10 am - 3:55 pmSAN  San Diego-IDA Idaho Falls Fanning Field
6h 45m1 stop Las Vegas Harry Reid Intl
Multiple Airlines Logo
10:51 pm - 2:38 pmIDA  Idaho Falls Fanning Field-SAN San Diego
16h 47m1 stop Las Vegas Harry Reid Intl
$326Multiple Airlines
Fri, Feb 12 - Mon, Feb 15
Alaska Airlines Logo
3:39 pm - 11:45 pmSAN  San Diego-IDA Idaho Falls Fanning Field
7h 06m1 stop Seattle/Tacoma Intl
Alaska Airlines Logo
1:56 pm - 9:44 pmIDA  Idaho Falls Fanning Field-SAN San Diego
8h 48m1 stop Seattle/Tacoma Intl
$331Alaska Airlines
Fri, Dec 25 - Tue, Jan 5
United Airlines Logo
8:45 am - 3:38 pmSAN  San Diego-IDA Idaho Falls Fanning Field
5h 53m1 stop Denver Intl
United Airlines Logo
2:30 pm - 8:42 pmIDA  Idaho Falls Fanning Field-SAN San Diego
7h 12m1 stop Denver Intl
$331United Airlines
Fri, Dec 25 - Wed, Jan 6
United Airlines Logo
6:45 am - 1:28 pmSAN  San Diego-IDA Idaho Falls Fanning Field
5h 43m1 stop Denver Intl
United Airlines Logo
4:08 pm - 10:31 pmIDA  Idaho Falls Fanning Field-SAN San Diego
7h 23m1 stop Denver Intl
$331United Airlines
Sun, Jan 10 - Wed, Jan 13
Alaska Airlines Logo
7:00 am - 1:19 pmSAN  San Diego-IDA Idaho Falls Fanning Field
5h 19m1 stop Portland
Alaska Airlines Logo
9:08 am - 2:51 pmIDA  Idaho Falls Fanning Field-SAN San Diego
6h 43m1 stop Seattle/Tacoma Intl
$331Alaska Airlines
Sun, Jan 10 - Wed, Jan 13

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Alaska Airlines flights from San Diego to Idaho Falls

Our best Alaska Airlines deals on San Diego to Idaho Falls flight tickets
Alaska Airlines
Dec 12
SAN7:05 amSan Diego
5h 12m
1 stop
IDA1:17 pmIdaho Falls Fanning Field
Dec 14
IDA3:44 pmIdaho Falls Fanning Field
7h 49m
1 stop
SAN10:33 pmSan Diego
$321
Alaska Airlines
Dec 24
SAN3:39 pmSan Diego
7h 06m
1 stop
IDA11:45 pmIdaho Falls Fanning Field
Jan 4
IDA6:00 amIdaho Falls Fanning Field
6h 03m
1 stop
SAN11:03 amSan Diego
$341
Alaska Airlines
Dec 25
SAN10:58 amSan Diego
11h 47m
2 stops
IDA11:45 pmIdaho Falls Fanning Field
Jan 5
IDA1:56 pmIdaho Falls Fanning Field
6h 45m
1 stop
SAN7:41 pmSan Diego
$347

United Airlines flights from San Diego to Idaho Falls

Our best United Airlines deals on San Diego to Idaho Falls flight tickets
United Airlines
Dec 25
SAN8:45 amSan Diego
5h 53m
1 stop
IDA3:38 pmIdaho Falls Fanning Field
Jan 6
IDA2:30 pmIdaho Falls Fanning Field
7h 12m
1 stop
SAN8:42 pmSan Diego
$331
United Airlines
Nov 10
SAN8:45 amSan Diego
5h 53m
1 stop
IDA3:38 pmIdaho Falls Fanning Field
Nov 14
IDA10:35 amIdaho Falls Fanning Field
5h 20m
1 stop
SAN2:55 pmSan Diego
$391
United Airlines
Dec 25
SAN12:48 pmSan Diego
7h 31m
1 stop
IDA9:19 pmIdaho Falls Fanning Field
Jan 6
IDA7:00 amIdaho Falls Fanning Field
12h 24m
2 stops
SAN6:24 pmSan Diego
$395

momondo Fare Finder

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

Fly from

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Route

Depart

Return

Price

Cheapest round-trip

San DiegoIdaho Falls

SAN San Diego - IDA Idaho Falls Fanning Field

SANIDA

San Diego

Thu 12/17

7:56 pm-3:32 pm

1 stop18h 36m

Idaho Falls Fanning Field

Mon 12/21

7:49 pm-12:24 pm

1 stop17h 35m

$211

San DiegoIdaho Falls

SAN San Diego - IDA Idaho Falls Fanning Field

SANIDA

San Diego

Thu 12/17

7:56 pm-3:32 pm

1 stop18h 36m

Idaho Falls Fanning Field

Mon 12/21

7:49 pm-1:50 pm

2 stops19h 01m

$235

San DiegoIdaho Falls

SAN San Diego - IDA Idaho Falls Fanning Field

SANIDA

San Diego

Tue 2/9

1:34 pm-6:19 pm

1 stop3h 45m

Idaho Falls Fanning Field

Thu 2/11

6:45 pm-11:47 pm

1 stop6h 02m

$321
Quickest round-trip

San DiegoIdaho Falls

SAN San Diego - IDA Idaho Falls Fanning Field

SANIDA

San Diego

Thu 4/15

1:30 pm-6:14 pm

1 stop3h 44m

Idaho Falls Fanning Field

Sat 4/17

6:00 am-9:06 am

1 stop4h 06m

$321

San DiegoIdaho Falls

SAN San Diego - IDA Idaho Falls Fanning Field

SANIDA

San Diego

Sat 12/12

7:05 am-1:17 pm

1 stop5h 12m

Idaho Falls Fanning Field

Mon 12/14

3:44 pm-10:33 pm

1 stop7h 49m

$321

San DiegoIdaho Falls

SAN San Diego - IDA Idaho Falls Fanning Field

SANIDA

San Diego

Fri 2/12

8:10 am-3:55 pm

1 stop6h 45m

Idaho Falls Fanning Field

Mon 2/15

10:51 pm-2:38 pm

1 stop16h 47m

$326

San DiegoIdaho Falls

SAN San Diego - IDA Idaho Falls Fanning Field

SANIDA

San Diego

Fri 12/25

3:39 pm-11:45 pm

1 stop7h 06m

Idaho Falls Fanning Field

Tue 1/5

1:56 pm-9:44 pm

1 stop8h 48m

$331

San DiegoIdaho Falls

SAN San Diego - IDA Idaho Falls Fanning Field

SANIDA

San Diego

Fri 12/25

8:45 am-3:38 pm

1 stop5h 53m

Idaho Falls Fanning Field

Wed 1/6

2:30 pm-8:42 pm

1 stop7h 12m

$331

San DiegoIdaho Falls

SAN San Diego - IDA Idaho Falls Fanning Field

SANIDA

San Diego

Sun 1/10

6:45 am-1:28 pm

1 stop5h 43m

Idaho Falls Fanning Field

Wed 1/13

4:08 pm-10:31 pm

1 stop7h 23m

$331

San DiegoIdaho Falls

SAN San Diego - IDA Idaho Falls Fanning Field

SANIDA

San Diego

Sun 1/10

7:00 am-1:19 pm

1 stop5h 19m

Idaho Falls Fanning Field

Wed 1/13

9:08 am-2:51 pm

1 stop6h 43m

$331

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 San Diego 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 month to fly to Idaho Falls?

If you aren’t able to travel to Idaho Falls during the month of September, then flying in May is also cheap. Prices for this month can be found on momondo for an average of $309.

When to book flights from San Diego to Idaho Falls

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

Cheap San Diego to Idaho Falls (SAN to IDA) flight deals and tips

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

Best Price Found

$124

Fastest flight time

3h 44m

Direct flights

None
The best one-way flight to Idaho Falls from San Diego in the past 72 hours is $124. The best round-trip flight deal from San Diego to Idaho Falls found on momondo in the last 72 hours is $211.
The fastest flight from San Diego to Idaho Falls takes 3h 44m
There are no direct flights from San Diego to Idaho Falls. There are no popular flight routes from San Diego to Idaho Falls.
Search flight deals

Frequently asked questions about flying from San Diego to Idaho Falls

  • How far is San Diego to Idaho Falls Fanning Field by plane?

    A flight from San Diego to Idaho Falls Fanning Field will travel around 792.4 mi. Flights usually cover this in 3h 44m, depending on flying conditions and air traffic around both airports.

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

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

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

  • How old do you have to be to fly from San Diego Airport 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 San Diego Airport to Idaho Falls Fanning Field Airport.

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

    The required travel and health documents for your Idaho Falls Fanning Field Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Idaho Falls Fanning Field Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from San Diego to Idaho Falls?

Best airlines flying from San Diego to Idaho Falls

Compare and see reviews for airlines that fly from San Diego to Idaho Falls with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $179Free CancellationRating
7.8
8,692 reviews
Search Delta flights
United AirlinesPriceFrom $283Free CancellationRating
7.3
10,451 reviews
Search United Airlines flights
Alaska AirlinesPriceFrom $288Free CancellationRating
7.9
13,135 reviews
Search Alaska Airlines flights

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 San Diego to Idaho Falls?

It is quick and easy to find San Diego to Idaho Falls flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Idaho Falls that suits you.

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

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

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from San Diego to Idaho Falls.

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

Of course. momondo tracks the price of San Diego to Idaho Falls flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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