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Cheap flights from San Diego to Idaho Falls (SAN - IDA) from $144

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/23. 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.
SAN — IDA
Jun 16 — Jun 231
From?
To?
Sun 6/16
Sun 6/23
1 adult, Economy
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Cheap flight deals from San Diego to Idaho Falls

Discover tips and strategies to find the most affordable flight options for your journey from San Diego (SAN) 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 June 11, 2024.

Popular in

November

Cheapest in

July

Round-trip from

$397

One-way from

$205
High demand for flights, 33% potential price rise
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Best time to find cheap flights, 73% potential price drop
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From San Diego to Idaho Falls Fanning Field
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One-way flight from San Diego to Idaho Falls Fanning Field
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What is the cheapest day to fly round-trip from San Diego to Idaho Falls?

Leaving on a Wednesday is a viable option for saving on travel. Heavily demanded days of the week can typically drive up the prices you see. Booking your travel for a less competitive day can save up to 386% on the overall cost on flights from San Diego to Idaho Falls.

What is the cheapest month to fly from San Diego to Idaho Falls?

Our data shows that July tends to be the cheapest month to fly to Idaho Falls from San Diego. Users have commonly found prices around $441 for the month, but tickets can be as low as $60. Due to multiple factors, prepare for potentially higher prices in November.

What is the cheapest time of day to fly from SAN to IDA?

A simple way to save on the total cost of your ticket is to fly from San Diego to Idaho Falls in the afternoon. If you’re flexible enough to do this you can expect to save up to 80% on your trip compared to booking a flight at noon.

Cheap San Diego to Idaho Falls flights in June & July 2024

Find cheap flight options from San Diego to Idaho Falls specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,117,830 searches. Prices were last updated on June 11, 2024.
These are some of the most attractive deals on flights from San Diego to Idaho Falls in 2024. Check back soon for alternative fares.
Wed 7/175:14 pmSAN - IDA
1 stop3h 56mDelta
Sat 7/206:59 pmIDA - SAN
1 stop4h 49mDelta
Deal found 6/11$403
Sat 7/275:14 pmSAN - IDA
1 stop3h 56mDelta
Wed 7/316:10 amIDA - SAN
2 stops12h 26mDelta
Deal found 6/10$433
Sun 6/304:26 pmSAN - IDA
2 stops20h 24mMultiple Airlines
Fri 7/510:03 pmIDA - SAN
1 stop12h 17mMultiple Airlines
Deal found 6/11$435
Fri 7/266:15 amSAN - IDA
2 stops14h 55mDelta
Mon 7/296:59 pmIDA - SAN
1 stop15h 02mDelta
Deal found 6/10$460
Sun 6/304:26 pmSAN - IDA
2 stops20h 24mMultiple Airlines
Fri 7/57:15 pmIDA - SAN
2 stops15h 05mMultiple Airlines
Deal found 6/11$464
Tue 7/308:00 amSAN - IDA
1 stop6h 22mAlaska Airlines
Wed 7/316:00 amIDA - SAN
1 stop18h 59mAlaska Airlines
Deal found 6/10$465
Tue 7/301:00 pmSAN - IDA
2 stops9h 57mAlaska Airlines
Sat 8/36:00 amIDA - SAN
1 stop18h 59mAlaska Airlines
Deal found 6/10$473
Wed 7/174:55 pmSAN - IDA
1 stop6h 02mAlaska Airlines
Sat 7/206:00 amIDA - SAN
2 stops15h 15mAlaska Airlines
Deal found 6/11$474
Tue 7/97:55 pmSAN - IDA
2 stops27h 02mAlaska Airlines
Tue 7/164:02 pmIDA - SAN
1 stop7h 47mAlaska Airlines
Deal found 6/11$476

San Diego to Idaho Falls 2024 flight deals

Discover exclusive flight deals for travel between San Diego and Idaho Falls in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,117,830 searches. Data last updated June 11, 2024.
These are some of the most attractive deals on flights from San Diego to Idaho Falls in 2024. Check back soon for alternative fares.
Mon 7/1510:05 amSAN - IDA
1 stop4h 19mMultiple Airlines
Mon 7/227:15 pmIDA - SAN
2 stops22h 27mMultiple Airlines
Deal found 6/10$234
Mon 7/1510:05 amSAN - IDA
1 stop4h 19mMultiple Airlines
Mon 7/227:15 pmIDA - SAN
3 stops24h 27mMultiple Airlines
Deal found 6/10$252
Mon 7/1510:05 amSAN - IDA
1 stop4h 19mMultiple Airlines
Mon 7/222:34 pmIDA - SAN
1 stop8h 11mMultiple Airlines
Deal found 6/10$256
Wed 9/112:26 pmSAN - IDA
1 stop5h 57mUnited Airlines
Wed 9/257:05 amIDA - SAN
1 stop5h 18mUnited Airlines
Deal found 6/10$288
Wed 9/116:15 amSAN - IDA
1 stop8h 15mAlaska Airlines
Wed 9/256:06 amIDA - SAN
2 stops15h 54mAlaska Airlines
Deal found 6/10$320
Thu 8/156:15 amSAN - IDA
1 stop16h 42mAlaska Airlines
Tue 8/204:20 pmIDA - SAN
1 stop8h 24mAlaska Airlines
Deal found 6/10$345
Wed 9/116:50 amSAN - IDA
2 stops7h 40mAlaska Airlines
Wed 9/256:06 amIDA - SAN
2 stops15h 54mAlaska Airlines
Deal found 6/10$352
Thu 8/159:23 amSAN - IDA
2 stops11h 08mAmerican Airlines
Tue 8/206:14 amIDA - SAN
1 stop9h 27mAmerican Airlines
Deal found 6/10$358
Thu 8/225:14 pmSAN - IDA
1 stop3h 56mDelta
Thu 8/296:59 pmIDA - SAN
1 stop5h 51mDelta
Deal found 6/10$363

One-way flights to Idaho Falls from San Diego

Search for one-way flight options from San Diego to Idaho Falls. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 3,117,830 searches. Data last updated June 11, 2024.
Users traveling one-way from San Diego to Idaho Falls can select one of these great deals. For those needing a return trip from San Diego, there is a search form available above.
Fri 8/234:55 pmSAN - IDA
1 stop6h 01mAlaska Airlines
Deal found 6/9$144
Thu 7/2510:20 pmSAN - IDA
2 stops19h 05mMultiple Airlines
Deal found 6/11$147
Wed 7/174:55 pmSAN - IDA
1 stop6h 02mAlaska Airlines
Deal found 6/11$184
Fri 8/236:50 amSAN - IDA
2 stops16h 06mAlaska Airlines
Deal found 6/9$202
Thu 7/257:00 amSAN - IDA
3 stops29h 44mMultiple Airlines
Deal found 6/11$205
Thu 7/255:14 pmSAN - IDA
1 stop3h 56mDelta
Deal found 6/11$219
Wed 7/1712:36 pmSAN - IDA
2 stops10h 21mAlaska Airlines
Deal found 6/11$224
Wed 7/311:00 pmSAN - IDA
2 stops9h 57mAlaska Airlines
Deal found 6/11$242
Fri 8/236:25 amSAN - IDA
3 stops14h 06mAmerican Airlines
Deal found 6/9$646

Find flights from San Diego to Idaho Falls within your budget

Customize your flight search to find flights from San Diego 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 3,117,830 searches. Data last updated June 11, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$234 - $507

Route

Depart

Return

Price

San DiegoIdaho Falls Fanning Field

SAN - IDA

SANIDA

San Diego

Mon 7/15

1 stop4h 19m

Idaho Falls Fanning Field

Mon 7/22

2 stops22h 27m

$234

San DiegoIdaho Falls Fanning Field

SAN - IDA

SANIDA

San Diego

Mon 7/15

1 stop4h 19m

Idaho Falls Fanning Field

Mon 7/22

3 stops24h 27m

$252

San DiegoIdaho Falls Fanning Field

SAN - IDA

SANIDA

San Diego

Mon 7/15

1 stop4h 19m

Idaho Falls Fanning Field

Mon 7/22

1 stop8h 11m

$256

San DiegoIdaho Falls Fanning Field

SAN - IDA

SANIDA

San Diego

Wed 8/28

1 stop4h 58m

Idaho Falls Fanning Field

Tue 9/3

1 stop5h 51m

$288

San DiegoIdaho Falls Fanning Field

SAN - IDA

SANIDA

San Diego

Wed 9/11

1 stop8h 15m

Idaho Falls Fanning Field

Wed 9/25

2 stops15h 54m

$320

San DiegoIdaho Falls Fanning Field

SAN - IDA

SANIDA

San Diego

Thu 8/15

1 stop16h 42m

Idaho Falls Fanning Field

Tue 8/20

1 stop8h 24m

$345

San DiegoIdaho Falls Fanning Field

SAN - IDA

SANIDA

San Diego

Thu 8/15

2 stops11h 08m

Idaho Falls Fanning Field

Tue 8/20

1 stop9h 27m

$358

San DiegoIdaho Falls Fanning Field

SAN - IDA

SANIDA

San Diego

Thu 8/22

1 stop3h 56m

Idaho Falls Fanning Field

Thu 8/29

1 stop5h 51m

$363

San DiegoIdaho Falls Fanning Field

SAN - IDA

SANIDA

San Diego

Sat 7/27

1 stop13h 08m

Idaho Falls Fanning Field

Fri 8/2

1 stop5h 26m

$507

Flights are sorted by cheapest first

Deals found on 6/10

What is the cheapest day to fly from San Diego to Idaho Falls?

Use this chart to determine the cheapest time to fly round-trip from San Diego to Idaho Falls. Price data was last updated on June 9, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their San Diego to Idaho Falls flight should consider departing on Thursday afternoons when fares are most often at their lowest. Friday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Best time to book a flight from San Diego to Idaho Falls

Have a flexible travel schedule? Discover the best time to fly to Idaho Falls from San Diego with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

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

If weather is an important factor for your trip to Idaho Falls, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 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 June 11, 2024.
To help decide which airline to fly from San Diego to Idaho Falls, see what other customers have to say about Delta, Alaska Airlines and United Airlines. 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
9,269 reviews

Crew

8.6

Overall

8.1

Comfort

7.9

Food

7.3

Entertainment

7.3

Boarding

8.2

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

Alaska Airlines
8.1
Very good
9,269 reviews
Alaska Airlines
8.1
Very good
9,269 reviews

Crew

8.6

Overall

8.1

Comfort

7.9

Food

7.3

Entertainment

7.3

Boarding

8.2

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

Delta
8.0
Very good
10,277 reviews
Alaska Airlines
8.1
Very good
9,269 reviews

Crew

8.6

Overall

8.1

Comfort

7.9

Food

7.3

Entertainment

7.3

Boarding

8.2

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

United Airlines
7.4
Good
10,629 reviews
Alaska Airlines
8.1
Very good
9,269 reviews

Crew

8.6

Overall

8.1

Comfort

7.9

Food

7.3

Entertainment

7.3

Boarding

8.2

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

American Airlines
7.3
Good
14,129 reviews
Alaska Airlines
8.1
Very good
9,269 reviews

Crew

8.6

Overall

8.1

Comfort

7.9

Food

7.3

Entertainment

7.3

Boarding

8.2

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

Related info for your journey

Find useful and relevant information for your journey from San Diego 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 San Diego to Idaho Falls for under $300 on Cheapflights?

    Yes, there are multiple flights from San Diego to Idaho Falls for under $300. The cheapest flight booked recently is on Multiple Airlines for just $234, but on average you can expect to pay $356.

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

    Currently priced at $288, Delta will fly you from San Diego to Idaho Falls and back. In addition to Delta, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Alaska Airlines and American Airlines - these airlines can fly you to your destination from $320 and $358, respectively. Delta is currently priced 34% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from San Diego to Idaho Falls one-way?

    For one-way options, check prices for Alaska Airlines. According to our data, you can fly for as low as $144. Users have also found prices from $219 and $646 on Delta and American Airlines, respectively.

  • What does SAN to IDA mean?

    SAN stands for San Diego Airport, while IDA stands for Idaho Falls Fanning Field Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry.

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

    The amount of baggage you can bring on your San Diego 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 San Diego to Idaho Falls with specific airlines?

    Yes, Cheapflights allows you to browse and filter San Diego 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 San Diego to Idaho Falls that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from San Diego 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 San Diego to Idaho Falls that allow pets onboard?

    Many airlines flying from San Diego 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 San Diego to Idaho Falls?

    Yes, you can often find last-minute deals on San Diego 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 San Diego to Idaho Falls flight deals updated?

    The San Diego to Idaho Falls flight deals you see on this page were last updated on 6/10.

  • What are the most popular airlines that fly from San Diego to Idaho Falls?

    The most popular airlines flying from San Diego to Idaho Falls are American Airlines, Delta and Allegiant Air. Something to consider prior to booking your flight.

  • What is the cheapest month to book a flight from San Diego to Idaho Falls?

    Currently, December is the cheapest month in which you can book a flight from San Diego to Idaho Falls (average of $397). Flying from San Diego to Idaho Falls in July is currently the most expensive (average of $596). 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.

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Top 4 airlines flying from San Diego to Idaho Falls

Discover the top 4 airlines that operate flights from San Diego 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 3,117,830 searches. Data last updated June 11, 2024.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$59Average$114FlexibilityNo cancel feeOn-time88%
American AirlinesCheapest$290Average$409FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$347Average$442FlexibilityNo cancel feeOn-time69%
DeltaCheapest$354Average$565FlexibilityNo cancel feeOn-timeN/A
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Search flights from San Diego to Idaho Falls by cabin class

Find flights from San Diego to Idaho Falls, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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