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Idaho Falls

$211+ Cheap flights from Saint Paul, MN to Idaho Falls (IDA)

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 6/12. Fares are subject to change and may not be available on all flights or dates of travel.
MSP — IDA
Apr 9 — Apr 161
Wed 4/9
Wed 4/16
1 adult, Economy
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Cheap flight deals from Saint Paul to Idaho Falls

Keep the following information in mind while searching for Saint Paul to Idaho Falls flight deals. Data was last updated April 4, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$351
(United Airlines)

One-way from

$211
(United)

Popular in

July

Cheapest in

October

Average price

$400
Provider with most accurate pricing for Minneapolis St Paul-Idaho Falls Fanning Field flight deals.
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Provider most trusted by Cheapflights users for Minneapolis St Paul-Idaho Falls Fanning Field flights.
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From Saint Paul to Idaho Falls Fanning Field
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One-way flight from Saint Paul to Idaho Falls Fanning Field
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Highest demand for flights based on searches. 10% potential increase in price ($57 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($11 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Saint Paul to Idaho Falls

Cheapest flights from Saint Paul to Idaho Falls
Explore the most affordable flight options available from Saint Paul to Idaho Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 4, 2025.

This United Airlines deal was found by Cheapflights users on 4/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/198:50 amMSP - IDA
1 stop5h 43mUnited Airlines
Wed 8/2010:45 amIDA - MSP
1 stop4h 40mUnited Airlines
Deal found 4/3$351
This Delta deal was found by Cheapflights users on 4/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/176:10 pmMSP - IDA
1 stop5h 45mDelta
Sat 5/246:00 amIDA - MSP
1 stop4h 50mDelta
Deal found 4/3$371
This Alaska Airlines deal was found by Cheapflights users on 4/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/193:02 pmMSP - IDA
1 stop8h 33mAlaska Airlines
Sun 4/208:00 amIDA - MSP
1 stop14h 59mAlaska Airlines
Deal found 4/3$470
This American Airlines deal was found by Cheapflights users on 4/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/112:31 pmMSP - IDA
1 stop8h 39mAmerican Airlines
Sun 4/1312:59 pmIDA - MSP
1 stop6h 09mAmerican Airlines
Deal found 4/3$611

Cheapflights Fare Finder

Customize your flight search to find flights from Saint Paul 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 2,558,603 searches. Data last updated April 4, 2025.
Use the filters below to find and compare flights from Saint Paul to Idaho Falls that are best for you.

Fly from

Saint Paul

Fly to

Idaho Falls

Route

Depart

Return

Price

MinneapolisIdaho Falls

MSP - IDA

MSPIDA

Minneapolis St Paul

Tue 8/19

8:50 am-1:33 pm

1 stop5h 43m

Idaho Falls Fanning Field

Wed 8/20

10:45 am-4:25 pm

1 stop4h 40m

$351

MinneapolisIdaho Falls

MSP - IDA

MSPIDA

Minneapolis St Paul

Sat 5/17

6:10 pm-10:55 pm

1 stop5h 45m

Idaho Falls Fanning Field

Sat 5/24

6:00 am-11:50 am

1 stop4h 50m

$371

MinneapolisIdaho Falls

MSP - IDA

MSPIDA

Minneapolis St Paul

Sat 4/19

3:02 pm-10:35 pm

1 stop8h 33m

Idaho Falls Fanning Field

Sun 4/20

8:00 am-11:59 pm

1 stop14h 59m

$470

MinneapolisIdaho Falls

MSP - IDA

MSPIDA

Minneapolis St Paul

Thu 6/12

6:33 am-9:35 pm

2 stops16h 02m

Idaho Falls Fanning Field

Mon 6/16

7:00 am-11:52 pm

2 stops15h 52m

$770

MinneapolisIdaho Falls

MSP - IDA

MSPIDA

Minneapolis St Paul

Thu 6/12

5:30 am-9:44 am

1 stop5h 14m

$211

MinneapolisIdaho Falls

MSP - IDA

MSPIDA

Minneapolis St Paul

Thu 6/12

6:33 am-9:35 pm

2 stops16h 02m

$307

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/4

Best time to book a flight from Saint Paul to Idaho Falls

Have a flexible travel schedule? Discover the best time to fly to Idaho Falls from Saint Paul 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.

Cheapflights Insights

Everything you need to know about your flight from Saint Paul to Idaho Falls

What is the cheapest month to book a flight from Saint Paul to Idaho Falls?

Currently, October is the cheapest month in which you can book a flight from Saint Paul to Idaho Falls (average of $380). Flying from Saint Paul to Idaho Falls in July is currently the most expensive (average of $628). 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.

Rainfall in Idaho Falls by month

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

In terms of precipitation, rainfall in Idaho Falls ranges from 0.6 - 2.0 inches per month. May is typically the wettest month, when rainfall can reach 2.0 in. July is typically the driest time to visit Idaho Falls when rainfall is around 0.6 in.

Temperature in Idaho Falls by month

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

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 April 4, 2025.
See what other customers who have flown with Alaska Airlines, Delta and United Airlines from Saint Paul to Idaho Falls have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,839 reviews

Comfort

7.9

Entertainment

7.1

Overall

8.0

Boarding

8.2

Crew

8.5

Food

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Alaska Airlines
8.0
Very good
9,839 reviews
Alaska Airlines
8.0
Very good
9,839 reviews

Comfort

7.9

Entertainment

7.1

Overall

8.0

Boarding

8.2

Crew

8.5

Food

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Delta
8.0
Very good
7,900 reviews
Alaska Airlines
8.0
Very good
9,839 reviews

Comfort

7.9

Entertainment

7.1

Overall

8.0

Boarding

8.2

Crew

8.5

Food

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
United Airlines
7.4
Good
8,618 reviews
Alaska Airlines
8.0
Very good
9,839 reviews

Comfort

7.9

Entertainment

7.1

Overall

8.0

Boarding

8.2

Crew

8.5

Food

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,839 reviews

Comfort

7.9

Entertainment

7.1

Overall

8.0

Boarding

8.2

Crew

8.5

Food

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Related info for your journey

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

  • What airport do you fly into for flights to Idaho Falls from Saint Paul?

    Idaho Falls Fanning Field (IDA), located 3.8 mi from the city center, is the airport you fly into when you book flights from Saint Paul to Idaho Falls. 3 airlines have flights to Fanning Field from Saint Paul on a regular basis. Booking flights from Saint Paul to Idaho Falls Fanning Field should not be difficult; the airport handles an average of 0 inbound flights from Saint Paul per day.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Saint Paul 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.

  • What is the cheapest month to book a flight from Saint Paul to Idaho Falls?

    Currently, October is the cheapest month in which you can book a flight from Saint Paul to Idaho Falls (average of $380). Flying from Saint Paul to Idaho Falls in July is currently the most expensive (average of $628). 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.

See more FAQs

Traveling to a place near Saint Paul?

Book flights to Saint Paul if you plan to visit one of these locations
Rexburg

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Top 3 airlines flying from Saint Paul to Idaho Falls

Discover the top 3 airlines that operate flights from Saint Paul 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 2,558,603 searches. Data last updated April 4, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$273Average$463FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$302Average$445FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$304Average$498FlexibilityNo cancel feeOn-time69%

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