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Salem

$87+ Cheap flights from Idaho Falls (IDA) to Salem, OR

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/1. Fares are subject to change and may not be available on all flights or dates of travel.
IDA — PDX
may. 27 — jun. 31
mié. 5/27
mié. 6/3
1 adult, Economy
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Cheapflights Tip: The best prices from Idaho Falls Fanning Field to Salem are usually found in June or May, booked 62 days in advance, depart on a Monday or Friday and return on a Wednesday

Cheap flight deals from Idaho Falls to Salem

Cheapest flights from Idaho Falls to Salem
Explore the most affordable flight options available from Idaho Falls to Salem. Find the lowest fares from popular airlines and budget airlines, with prices last updated on abril 27, 2026.

This Kiwi.com deal was found by Cheapflights users on 4/23. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 6/16:39 pm
IDA
-
PDX
Nonstop1h 41m
Allegiant Air
lun. 6/83:09 pm
PDX
-
IDA
Nonstop1h 40m
Allegiant Air
Deal found 4/23$87
This Kiwi.com deal was found by Cheapflights users on 4/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 7/103:50 pm
IDA
-
PDX
Nonstop1h 36m
Allegiant Air
vie. 7/1712:20 pm
PDX
-
IDA
Nonstop1h 40m
Allegiant Air
Deal found 4/25$91
This Booking.com deal was found by Cheapflights users on 4/23. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 5/296:39 pm
IDA
-
PDX
Nonstop1h 41m
Allegiant Air
lun. 6/13:10 pm
PDX
-
IDA
Nonstop1h 39m
Allegiant Air
Deal found 4/23$92
This Super.com deal was found by Cheapflights users on 4/26. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 5/226:39 pm
IDA
-
PDX
Nonstop1h 41m
Allegiant Air
vie. 5/293:10 pm
PDX
-
IDA
Nonstop1h 39m
Allegiant Air
Deal found 4/26$98
This Kiwi.com deal was found by Cheapflights users on 4/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 7/243:50 pm
IDA
-
PDX
Nonstop1h 36m
Allegiant Air
vie. 7/3112:20 pm
PDX
-
IDA
Nonstop1h 40m
Allegiant Air
Deal found 4/25$100
This Kiwi.com deal was found by Cheapflights users on 4/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 7/103:50 pm
IDA
-
PDX
Nonstop1h 36m
Allegiant Air
lun. 7/1312:20 pm
PDX
-
IDA
Nonstop1h 40m
Allegiant Air
Deal found 4/25$101
This Booking.com deal was found by Cheapflights users on 4/25. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 6/56:39 pm
IDA
-
PDX
Nonstop1h 39m
Allegiant Air
lun. 6/83:09 pm
PDX
-
IDA
Nonstop1h 40m
Allegiant Air
Deal found 4/25$102
This Kiwi.com deal was found by Cheapflights users on 4/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 7/243:50 pm
IDA
-
PDX
Nonstop1h 36m
Allegiant Air
lun. 8/312:20 pm
PDX
-
IDA
Nonstop1h 40m
Allegiant Air
Deal found 4/25$103
This Kiwi.com deal was found by Cheapflights users on 4/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 7/203:50 pm
IDA
-
PDX
Nonstop1h 36m
Allegiant Air
vie. 7/3112:20 pm
PDX
-
IDA
Nonstop1h 40m
Allegiant Air
Deal found 4/25$104
This Gotogate deal was found by Cheapflights users on 4/27. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 5/256:39 pm
IDA
-
PDX
Nonstop1h 41m
Allegiant Air
vie. 5/293:10 pm
PDX
-
IDA
Nonstop1h 39m
Allegiant Air
Deal found 4/27$107

Find flight deals from Idaho Falls to Salem

Keep the following information in mind while searching for Idaho Falls to Salem flight deals. Data was last updated abril 27, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$87
(Kiwi.com)

Popular in

April

Cheapest in

June

Average price

$536
Provider with most accurate pricing for Idaho Falls Fanning Field-Portland flight deals.
Search Deals
Provider most trusted by Cheapflights users for Idaho Falls Fanning Field-Portland flights.
Search Deals
From Idaho Falls Fanning Field to Salem
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($54 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($20 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Idaho Falls to Salem 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 abril 27, 2026.
Use the filters below to find and compare flights from Idaho Falls to Salem that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Idaho FallsPortland

IDA - PDX

IDAPDX

Idaho Falls Fanning Field

sáb. 5/23

4:03 pm-4:50 pm

Nonstop1h 47m

Portland

sáb. 5/30

5:46 pm-10:53 pm

1 stop4h 07m

$217
Quickest round-trip

Idaho FallsPortland

IDA - PDX

IDAPDX

Idaho Falls Fanning Field

jue. 5/28

4:03 pm-4:50 pm

Nonstop1h 47m

Portland

lun. 6/1

10:30 am-1:17 pm

Nonstop1h 47m

$237

Idaho FallsPortland

IDA - PDX

IDAPDX

Idaho Falls Fanning Field

vie. 5/29

4:03 pm-4:50 pm

Nonstop1h 47m

Portland

lun. 6/1

10:30 am-1:17 pm

Nonstop1h 47m

$307

Idaho FallsPortland

IDA - PDX

IDAPDX

Idaho Falls Fanning Field

mié. 5/13

6:00 am-4:30 pm

2 stops11h 30m

Portland

lun. 5/18

5:50 pm-10:53 pm

1 stop4h 03m

$324

Idaho FallsPortland

IDA - PDX

IDAPDX

Idaho Falls Fanning Field

dom. 6/7

6:00 am-8:37 am

1 stop3h 37m

Portland

jue. 6/11

5:24 pm-10:31 pm

1 stop4h 07m

$373

Idaho FallsPortland

IDA - PDX

IDAPDX

Idaho Falls Fanning Field

mar. 5/26

6:00 am-4:50 pm

2 stops11h 50m

Portland

sáb. 5/30

5:46 pm-10:53 pm

1 stop4h 07m

$376

Idaho FallsPortland

IDA - PDX

IDAPDX

Idaho Falls Fanning Field

vie. 6/5

4:03 pm-4:50 pm

Nonstop1h 47m

Portland

lun. 6/8

9:50 pm-10:53 pm

2 stops24h 03m

$382

Idaho FallsPortland

IDA - PDX

IDAPDX

Idaho Falls Fanning Field

vie. 5/22

4:03 pm-4:50 pm

Nonstop1h 47m

Portland

jue. 6/4

2:35 pm-10:53 pm

2 stops7h 18m

$393

Idaho FallsPortland

IDA - PDX

IDAPDX

Idaho Falls Fanning Field

sáb. 6/6

11:30 am-3:56 pm

1 stop5h 26m

Portland

jue. 6/11

6:00 am-10:43 am

1 stop3h 43m

$398

Idaho FallsPortland

IDA - PDX

IDAPDX

Idaho Falls Fanning Field

sáb. 5/9

11:30 am-3:56 pm

1 stop5h 26m

Portland

mié. 5/13

5:45 am-10:47 am

1 stop4h 02m

$417

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/25

Showing 1-10 of 18 resultsSorted by cheapest first
1
2

Best time to book a flight from Idaho Falls to Salem

Have a flexible travel schedule? Discover the best time to fly to Salem from Idaho Falls 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 Idaho Falls to Salem

How much does it cost to fly round-trip from Idaho Falls to Salem?

Reviews of airlines servicing Salem

Get insights into the airlines that provide service to Salem. 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 Salem. Reviews last updated abril 27, 2026.
See what other customers who have flown with Alaska Airlines,Delta, andAllegiant Air from Idaho Falls to Salem have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
7.9
Good
12,298 reviews

Crew

8.5

Entertainment

7.0

Comfort

7.8

Boarding

8.1

Food

7.0

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Eugene,Mar 2026

MFR - SEA

Alaska Airlines is is always good. There where few choices of what to drink, and no food. No blankets, no pillows, and you h ats ok. I just had open heart surgery And i could have used something. But the flight and the crew where exelent. So all is well
Alaska Airlines
7.9
Good
12,298 reviews
Alaska Airlines
7.9
Good
12,298 reviews

Crew

8.5

Entertainment

7.0

Comfort

7.8

Boarding

8.1

Food

7.0

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Eugene,Mar 2026

MFR - SEA

Alaska Airlines is is always good. There where few choices of what to drink, and no food. No blankets, no pillows, and you h ats ok. I just had open heart surgery And i could have used something. But the flight and the crew where exelent. So all is well
Delta
7.9
Good
8,462 reviews
Alaska Airlines
7.9
Good
12,298 reviews

Crew

8.5

Entertainment

7.0

Comfort

7.8

Boarding

8.1

Food

7.0

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Eugene,Mar 2026

MFR - SEA

Alaska Airlines is is always good. There where few choices of what to drink, and no food. No blankets, no pillows, and you h ats ok. I just had open heart surgery And i could have used something. But the flight and the crew where exelent. So all is well
Allegiant Air
7.3
Good
706 reviews
Alaska Airlines
7.9
Good
12,298 reviews

Crew

8.5

Entertainment

7.0

Comfort

7.8

Boarding

8.1

Food

7.0

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Eugene,Mar 2026

MFR - SEA

Alaska Airlines is is always good. There where few choices of what to drink, and no food. No blankets, no pillows, and you h ats ok. I just had open heart surgery And i could have used something. But the flight and the crew where exelent. So all is well

Related info for your journey

Find useful and relevant information for your journey from Idaho Falls to Salem. 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 from for flights from Idaho Falls to Salem?

    Most people fly from Idaho Falls Fanning Field (IDA) if they book a flight from Idaho Falls to Salem. On average, Fanning Field has 0 outbound flights to Salem per day from 3 airlines. Idaho Falls Fanning Field is conveniently located just 3.8 mi from Idaho Falls’s city center.

  • How popular is this Idaho Falls to Salem flight route?

    The Idaho Falls Fanning Field to Salem flight path was viewed by 1 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from Idaho Falls to Salem?

    Alaska Airlines and Delta can get you from Idaho Falls to Salem in just under 1h 47m. Your travel time can differ by up to 1h 50m. The distance between Idaho Falls and Salem is about 537 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    For one-way options, check prices for Allegiant Air. According to our data, you can fly for as low as $48. Users have also found prices from $86 and $139 on Delta and Alaska Airlines, respectively.

  • What are the cheapest flights from Idaho Falls to Salem?

    While on average a flight from Idaho Falls to Salem is generally $289, our data shows the cheapest flight currently is $68. When looking at the most popular route, (Idaho Falls Fanning Field - Portland), you can expect to pay $95 for that flight.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Idaho Falls to Salem by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top 3 airlines flying from Idaho Falls to Salem

Discover the top 3 airlines that operate flights from Idaho Falls to Salem. 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 abril 27, 2026.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$55Average$114FlexibilityNo cancel feeOn-time88%
DeltaCheapest$156Average$468FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$168Average$450FlexibilityNo cancel feeOn-time75%

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