$315+ Cheap flights from Idaho Falls to Anchorage (IDA - ANC)
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 9/5. Fares are subject to change and may not be available on all flights or dates of travel.
IDA — ANC
Aug 27 — Sep 31
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Idaho Falls to Anchorage with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Idaho Falls to Anchorage
Cheapest
Best
Last-minute
One-way
Cheapest flights from Idaho Falls to AnchorageExplore the most affordable flight options available from Idaho Falls to Anchorage. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 28, 2026.
Explore the most affordable flight options available from Idaho Falls to Anchorage. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 28, 2026.
This Priceline deal was found by Cheapflights users on 7/28. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/143:57 pm
IDA
- ANC
1 stop6h 45m
Alaska Airlines
Mon 9/219:10 am
ANC
- IDA
1 stop26h 14m
Alaska Airlines
Deal found 7/28![Alaska Airlines logo]()
$561
This Alaska Airlines deal was found by Cheapflights users on 7/28. 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.
Mon 8/313:57 pm
IDA
- ANC
1 stop10h 33m
Alaska Airlines
Sat 9/55:00 am
ANC
- IDA
1 stop6h 24m
Alaska Airlines
Deal found 7/28![Alaska Airlines logo]()
$588
This Alaska Airlines deal was found by Cheapflights users on 7/28. 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.
Thu 9/106:18 am
IDA
- ANC
2 stops19h 59m
Alaska Airlines
Fri 9/186:17 pm
ANC
- IDA
2 stops17h 07m
Alaska Airlines
Deal found 7/28![Alaska Airlines logo]()
$589
This Expedia deal was found by Cheapflights users on 7/28. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/143:57 pm
IDA
- ANC
2 stops11h 41m
Alaska Airlines
Wed 9/239:10 am
ANC
- IDA
2 stops11h 46m
Alaska Airlines
Deal found 7/28![Alaska Airlines logo]()
$591
This Alaska Airlines deal was found by Cheapflights users on 7/28. 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 9/263:57 pm
IDA
- ANC
2 stops9h 42m
Alaska Airlines
Sun 10/44:01 pm
ANC
- IDA
1 stop21h 19m
Alaska Airlines
Deal found 7/28![Alaska Airlines logo]()
$596
This Alaska Airlines deal was found by Cheapflights users on 7/28. 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.
Mon 10/123:57 pm
IDA
- ANC
1 stop23h 40m
Alaska Airlines
Fri 10/238:02 am
ANC
- IDA
1 stop29h 18m
Alaska Airlines
Deal found 7/28![Alaska Airlines logo]()
$613
This Delta deal was found by Cheapflights users on 7/28. 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.
Sun 9/611:35 am
IDA
- ANC
2 stops14h 20m
Delta
Tue 9/151:32 am
ANC
- IDA
2 stops8h 43m
Delta
Deal found 7/28![Delta logo]()
$615
Best flights from Idaho Falls to AnchorageDiscover carefully curated flight deals from Idaho Falls to Anchorage that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 28, 2026.
Discover carefully curated flight deals from Idaho Falls to Anchorage that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 28, 2026.
This Alaska Airlines deal was found by Cheapflights users on 7/28. 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.
Mon 8/313:57 pm
IDA
- ANC
1 stop10h 33m
Alaska Airlines
Sat 9/55:00 am
ANC
- IDA
1 stop6h 24m
Alaska Airlines
Deal found 7/28![Alaska Airlines logo]()
$588
This Alaska Airlines deal was found by Cheapflights users on 7/28. 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.
Thu 9/106:18 am
IDA
- ANC
2 stops19h 59m
Alaska Airlines
Fri 9/186:17 pm
ANC
- IDA
2 stops17h 07m
Alaska Airlines
Deal found 7/28![Alaska Airlines logo]()
$589
This Alaska Airlines deal was found by Cheapflights users on 7/28. 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.
Mon 10/123:57 pm
IDA
- ANC
1 stop23h 40m
Alaska Airlines
Fri 10/238:02 am
ANC
- IDA
1 stop29h 18m
Alaska Airlines
Deal found 7/28![Alaska Airlines logo]()
$613
Last-minute flights from Idaho Falls to AnchorageDiscover last-minute flight deals from Idaho Falls to Anchorage. Data last updated July 28, 2026 and is based on user searches.
Discover last-minute flight deals from Idaho Falls to Anchorage. Data last updated July 28, 2026 and is based on user searches.
This Alaska Airlines deal was found by Cheapflights users on 7/24. 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 8/84:14 pm
IDA
- ANC
2 stops15h 50m
Alaska Airlines
Wed 8/1211:30 am
ANC
- IDA
1 stop9h 09m
Alaska Airlines
Deal found 7/24![Alaska Airlines logo]()
$1,000
This Delta deal was found by Cheapflights users on 7/24. 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.
Mon 8/103:17 pm
IDA
- ANC
2 stops10h 38m
Delta
Thu 8/1312:39 am
ANC
- IDA
1 stop8h 11m
Delta
Deal found 7/24![Delta logo]()
$936
This Expedia deal was found by Cheapflights users on 7/24. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/104:14 pm
IDA
- ANC
2 stops8h 08m
Alaska Airlines
Fri 8/146:50 am
ANC
- IDA
2 stops13h 49m
Alaska Airlines
Deal found 7/24![Alaska Airlines logo]()
$954
This Alaska Airlines deal was found by Cheapflights users on 7/28. 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.
Wed 8/121:43 pm
IDA
- ANC
1 stop9h 27m
Alaska Airlines
Sun 8/165:23 pm
ANC
- IDA
1 stop20h 14m
Alaska Airlines
Deal found 7/28![Alaska Airlines logo]()
$997
This Alaska Airlines deal was found by Cheapflights users on 7/28. 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.
Mon 8/313:57 pm
IDA
- ANC
1 stop10h 33m
Alaska Airlines
Sat 9/55:00 am
ANC
- IDA
1 stop6h 24m
Alaska Airlines
Deal found 7/28![Alaska Airlines logo]()
$588
This Delta deal was found by Cheapflights users on 7/24. 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.
Mon 8/316:00 am
IDA
- ANC
2 stops16h 12m
Delta
Sat 9/56:00 am
ANC
- IDA
2 stops14h 32m
Delta
Deal found 7/24![Delta logo]()
$665
One-way flights from Idaho Falls to AnchorageSearch for one-way flight options from Idaho Falls to Anchorage. Find affordable one-way fares based on user searches. Data last updated July 28, 2026.
Search for one-way flight options from Idaho Falls to Anchorage. Find affordable one-way fares based on user searches. Data last updated July 28, 2026.
This Expedia deal was found by Cheapflights users on 7/28. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/53:57 pm
IDA
- ANC
2 stops11h 41m
Alaska Airlines
Deal found 7/28![Alaska Airlines logo]()
$315
This Delta deal was found by Cheapflights users on 7/28. 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.
Wed 9/91:05 pm
IDA
- ANC
2 stops9h 10m
Delta
Deal found 7/28![Delta logo]()
$323
This Delta deal was found by Cheapflights users on 7/28. 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.
Sun 9/611:35 am
IDA
- ANC
2 stops10h 37m
Delta
Deal found 7/28![Delta logo]()
$333
This Priceline deal was found by Cheapflights users on 7/28. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/83:57 pm
IDA
- ANC
2 stops9h 42m
Alaska Airlines
Deal found 7/28![Alaska Airlines logo]()
$343
This Alaska Airlines deal was found by Cheapflights users on 7/24. 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.
Sun 9/136:18 am
IDA
- ANC
1 stop16h 21m
Alaska Airlines
Deal found 7/24![Alaska Airlines logo]()
$347
This United Airlines deal was found by Cheapflights users on 7/28. 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.
Sun 9/67:00 am
IDA
- ANC
1 stop10h 10m
United Airlines
Deal found 7/28![United Airlines logo]()
$375
This United Airlines deal was found by Cheapflights users on 7/28. 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.
Sun 9/134:04 pm
IDA
- ANC
1 stop9h 01m
United Airlines
Deal found 7/28![United Airlines logo]()
$392
This Priceline deal was found by Cheapflights users on 7/28. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/76:18 am
IDA
- ANC
2 stops14h 47m
Alaska Airlines
Deal found 7/28![Alaska Airlines logo]()
$393
This Delta deal was found by Cheapflights users on 7/26. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/131:05 pm
IDA
- ANC
2 stops23h 10m
Delta
Deal found 7/26![Delta logo]()
$433
Find flight deals from Idaho Falls to Anchorage
Discover tips and strategies to find the most affordable flight options for your journey from Idaho Falls (IDA) to Anchorage (ANC). 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 July 28, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $561 (Priceline) |
One-way from | $315 (Expedia) |
Popular in | May |
Cheapest in | January |
Average price | $726 |
Cheapflights Fare Finder
Customize your flight search to find flights from Idaho Falls to Anchorage 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 July 28, 2026.
Use the filters below to find and compare flights from Idaho Falls to Anchorage that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
Idaho FallsAnchorage
IDA - ANC
IDAANC
Idaho Falls Fanning Field
Mon 8/31
3:57 pm-12:30 am
1 stop10h 33m
Anchorage
Sat 9/5
5:00 am-1:24 pm
1 stop6h 24m
$588
Idaho FallsAnchorage
IDA - ANC
IDAANC
Idaho Falls Fanning Field
Thu 9/10
6:18 am-12:17 am
2 stops19h 59m
Anchorage
Fri 9/18
6:17 pm-1:24 pm
2 stops17h 07m
$589
Idaho FallsAnchorage
IDA - ANC
IDAANC
Idaho Falls Fanning Field
Mon 10/12
3:57 pm-1:37 pm
1 stop23h 40m
Anchorage
Fri 10/23
8:02 am-3:20 pm
1 stop29h 18m
$613
Cheapest one-way
Idaho FallsAnchorage
IDA - ANC
IDAANC
Idaho Falls Fanning Field
Wed 9/9
1:05 pm-8:15 pm
2 stops9h 10m
$323
Quickest one-way
Idaho FallsAnchorage
IDA - ANC
IDAANC
Idaho Falls Fanning Field
Sun 9/13
6:18 am-11:15 am
1 stop6h 57m
$347
Idaho FallsAnchorage
IDA - ANC
IDAANC
Idaho Falls Fanning Field
Mon 9/14
4:04 pm-11:05 pm
1 stop9h 01m
$347
Idaho FallsAnchorage
IDA - ANC
IDAANC
Idaho Falls Fanning Field
Mon 9/7
5:53 pm-11:59 pm
1 stop8h 06m
$347
Idaho FallsAnchorage
IDA - ANC
IDAANC
Idaho Falls Fanning Field
Wed 9/16
6:18 am-9:39 pm
1 stop17h 21m
$347
Idaho FallsAnchorage
IDA - ANC
IDAANC
Idaho Falls Fanning Field
Sat 9/5
10:35 am-7:35 pm
1 stop11h 00m
$347
Idaho FallsAnchorage
IDA - ANC
IDAANC
Idaho Falls Fanning Field
Thu 9/17
6:18 am-5:14 pm
1 stop12h 56m
$347
Showing 1-10 of 11 resultsSorted by cheapest first
Compare providers for flights from Idaho Falls to Anchorage
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Idaho Falls to Anchorage in July.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Idaho Falls-Anchorage flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Idaho Falls-Anchorage flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Idaho Falls-Anchorage flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Idaho Falls-Anchorage flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Idaho Falls-Anchorage flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Idaho Falls to Anchorage
Have a flexible travel schedule? Discover the best time to fly to Anchorage from Idaho Falls with our price prediction graph.
IDA-ANC
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 Anchorage
Reviews of airlines servicing Anchorage
Get insights into the airlines that provide service to Anchorage. 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 Anchorage. Reviews last updated July 28, 2026.
Get a feel of what it's like to fly with Alaska Airlines from Idaho Falls to Anchorage by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.5
Entertainment
7.0
Comfort
7.8
Food
7.0
Boarding
8.1
Overall
7.9
Reviews
1 / 20
8.0
ExcellentAnonymous,Aug 2025
BOI - LAX
Crew
8.5
Entertainment
7.0
Comfort
7.8
Food
7.0
Boarding
8.1
Overall
7.9
Reviews
1 / 20
8.0
ExcellentAnonymous,Aug 2025
BOI - LAX
Related info for your journey
Find useful and relevant information for your journey from Idaho Falls to Anchorage. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Anchorage?
Book flights to Anchorage if you plan to visit one of these locationsSeward
Girdwood
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Anchorage flight routes
Complete your trip
Flights by cabin class
Other flight options
Other flights from Idaho Falls
Popular flights
Alternative routes for Idaho Falls to Anchorage
See prices for flight routes from nearby airports that may be better suited for you.
Other flights to Anchorage
Explore flights to Anchorage departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on July 28, 2026.
Complete your trip
Complete your trip to Anchorage by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Idaho Falls to Anchorage by cabin class
Find flights from Idaho Falls to Anchorage, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Idaho Falls and Anchorage flights
Browse other Idaho Falls and Anchorage flight options. Last updated on July 28, 2026.
Other flights from Idaho Falls
Browse through other flights departing from Idaho Falls. Flights are based on user searches made on Cheapflights and were last updated on July 28, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top airline flying from Idaho Falls to Anchorage
Discover the top airline that operate flights from Idaho Falls to Anchorage. 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 July 28, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$435 | Average$726 | FlexibilityNo cancel fee | On-time75% |