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Cheap flights from San Diego to Idaho from $52

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Diego to Idaho departing on 6/2. 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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Find the cheapest flights from San Diego to Idaho

Cheap round-trip flights

These are some of the best round-trip flight deals from San Diego to Idaho that have been recently found on momondo from popular airlines, departing in the coming months.
 Logo
8:10 am - 11:38 amSAN-BOI
2h 28mnonstop
 Logo
12:16 pm - 7:53 pmBOI-SAN
8h 37m1 stop
Thu, May 29 - Mon, Jun 2
Alaska Airlines Logo
8:59 pm - 11:47 pmSAN-GEG
2h 48mnonstop
Alaska Airlines Logo
7:00 am - 9:50 amGEG-SAN
2h 50mnonstop
$137Alaska Airlines
Find Deal
Wed, May 28 - Wed, Jun 4
Hawaiian Airlines Logo
8:59 pm - 11:47 pmSAN-GEG
2h 48mnonstop
Hawaiian Airlines Logo
7:00 am - 9:50 amGEG-SAN
2h 50mnonstop
$146Hawaiian Airlines
Find Deal
Sat, Jun 7 - Mon, Jun 9
Delta Logo
7:18 pm - 11:38 pmSAN-GEG
4h 20m1 stop
Delta Logo
5:00 am - 1:05 pmGEG-SAN
8h 05m1 stop
$157Delta
Find Deal
Tue, May 27 - Tue, Jun 3
Southwest Logo
3:35 pm - 11:00 pmSAN-GEG
7h 25m1 stop
Southwest Logo
5:40 am - 9:55 amGEG-SAN
4h 15m1 stop
$172Southwest
Find Deal
Fri, Jun 6 - Tue, Jun 10
Delta Logo
7:15 pm - 12:05 amSAN-GEG
4h 50m1 stop
Delta Logo
5:23 pm - 10:27 pmGEG-SAN
5h 04m1 stop
$177Delta
Find Deal
Thu, Jun 5 - Wed, Jun 11
Southwest Logo
6:30 am - 10:30 amSAN-GEG
4h 00m1 stop
Southwest Logo
1:25 pm - 6:00 pmGEG-SAN
4h 35m1 stop
$179Southwest
Find Deal
Wed, Jun 11 - Wed, Jun 18
Spirit Airlines Logo
6:15 am - 11:21 amSAN-BOI
4h 06m1 stop
Spirit Airlines Logo
12:16 pm - 11:56 pmBOI-SAN
12h 40m1 stop
$200Spirit Airlines
Find Deal
Fri, May 23 - Mon, May 26
United Airlines Logo
1:50 pm - 7:57 pmSAN-JAC
5h 07m1 stop
United Airlines Logo
7:50 am - 12:48 pmJAC-SAN
5h 58m1 stop
$209United Airlines
Find Deal
Sat, Jul 26 - Wed, Jul 30
United Airlines Logo
6:15 am - 1:48 pmSAN-JAC
6h 33m1 stop
United Airlines Logo
7:50 am - 12:48 pmJAC-SAN
5h 58m1 stop
$222United Airlines
Find Deal
Sat, Jul 26 - Thu, Jul 31

Southwest flights from San Diego to Idaho

Our best Southwest deals on San Diego to Idaho flight tickets
Southwest
Jun 6
SAN3:35 pmSan Diego
7h 25m
1 stop
GEG11:00 pmSpokane
Jun 10
GEG5:40 amSpokane
4h 15m
1 stop
SAN9:55 amSan Diego
Southwest
Jun 11
SAN6:30 amSan Diego
4h 00m
1 stop
GEG10:30 amSpokane
Jun 18
GEG1:25 pmSpokane
4h 35m
1 stop
SAN6:00 pmSan Diego
Southwest
Jun 25
SAN1:45 pmSan Diego
2h 10m
BOI4:55 pmBoise Air Term. Gowen Fld
Jul 1
BOI1:00 pmBoise Air Term. Gowen Fld
2h 10m
SAN2:10 pmSan Diego

Alaska Airlines flights from San Diego to Idaho

Our best Alaska Airlines deals on San Diego to Idaho flight tickets
Alaska Airlines
May 28
SAN8:59 pmSan Diego
2h 48m
GEG11:47 pmSpokane
Jun 4
GEG7:00 amSpokane
2h 50m
SAN9:50 amSan Diego
Alaska Airlines
May 29
SAN8:59 pmSan Diego
2h 48m
GEG11:47 pmSpokane
Jun 5
GEG4:16 pmSpokane
5h 29m
1 stop
SAN9:45 pmSan Diego
Alaska Airlines
May 27
SAN8:59 pmSan Diego
2h 48m
GEG11:47 pmSpokane
Jun 3
GEG7:00 amSpokane
2h 50m
SAN9:50 amSan Diego

See travel insights to Idaho from

How to get the cheapest flight ticket from San Diego to Idaho

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?

In general, April is the cheapest month to fly from San Diego to Idaho. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $260. If you don’t want to visit Idaho in April, then you should wait until September to fly from San Diego, when ticket prices are also cheap, with an average price of $276.

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

Our data shows that Wednesday is the least expensive day to fly to Idaho. Tickets to fly out on this day can be as low as $318. On the other hand, Saturday is the most expensive day to depart from San Diego because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $501.

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

According to our data, the cheapest time of day to fly to Idaho is at noon. momondo users have found flights departing from San Diego to Idaho at noon for as low as $267. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In the afternoon is when there is more demand to fly to Idaho, so prices are often more expensive at around $425 per ticket.

What is the cheapest San Diego to Idaho flight route?

Fly from San Diego to Boise Air Term. Gowen Fld for the best San Diego - Idaho flight prices

How far in advance should I book a flight to Idaho?

You are more likely to see cheaper flights to Idaho from San Diego when booking 23 weeks ahead of your departure date. In general, you can expect to find flights to Idaho for around $325 when searching 23 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Idaho from San Diego for as low as $227 on momondo.

What cabin class options are available on San Diego to Idaho flights?

There are 4 cabin classes available to choose from on San Diego to Idaho flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap San Diego to Idaho flight deals and tips

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

Best Price Found

$52

Fastest flight time

2h 05m

Direct flights

Every day

Airports in Idaho

3 airports
The best one-way flight to Idaho from San Diego in the past 72 hours is $52. The best round-trip flight deal from San Diego to Idaho found on momondo in the last 72 hours is $136.
The fastest flight from San Diego to Idaho takes 2h 05m
Direct flights go from San Diego to Idaho every day.
There are 3 airports near Idaho: Spokane (GEG), Boise Air Term. Gowen Fld (BOI), Jackson Hole (JAC)

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

    Prices for flights from San Diego Airport to Idaho refresh daily.

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

  • How old do you have to be to fly from San Diego Airport to Idaho?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Diego Airport to Idaho.

  • What documentation or ID do you need to fly to Idaho?

    The travel and health documents you'll need for your trip to Idaho 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 Idaho. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from San Diego to Idaho?


Best airlines flying from San Diego to Idaho

Compare and see reviews for airlines that fly from San Diego to Idaho with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $88Free CancellationRating
6.3
7,963 reviews
Search Spirit Airlines flights
United AirlinesPriceFrom $158Free CancellationRating
7.4
8,696 reviews
Search United Airlines flights
DeltaPriceFrom $158Free CancellationRating
8.0
7,936 reviews
Search Delta flights
Hawaiian AirlinesPriceFrom $163Free CancellationRating
7.9
2,406 reviews
Search Hawaiian Airlines flights
Alaska AirlinesPriceFrom $182Free CancellationRating
8.0
9,968 reviews
Search Alaska Airlines flights
SouthwestPriceFrom $187Free CancellationRating
8.0
4,294 reviews
Search Southwest flights
American AirlinesPriceFrom $264Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from San Diego to Idaho. Millions of users trust and use momondo every year so you are in good hands.

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

momondo does allow users to show only those flights to Idaho from San Diego which offer a flexible booking policy as well as other useful filters and features.

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

momondo provides multiple filters to help you find the best flight to Idaho from San Diego. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes. momondo can track prices for San Diego to Idaho flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.


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Mon 5/5
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Popular flights according to clicks in the last 7 days on momondo