$170+ Cheap flights from Illinois to Alaska
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 12/12. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from Illinois to Alaska 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
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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 Illinois to Alaska
Discover tips and strategies to find the most affordable flight options for your journey from Illinois (USIL) to Alaska (USAK). 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 November 20, 2024.
Find flight deals from Illinois to Alaska
Cheapest flights from Illinois to AlaskaExplore the most affordable flight options available from Illinois to Alaska. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 20, 2024.
Explore the most affordable flight options available from Illinois to Alaska. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 20, 2024.
This Alaska Airlines deal was found by Cheapflights users on 11/18. 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.
This Alaska Airlines deal was found by Cheapflights users on 11/19. 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.
This Alaska Airlines deal was found by Cheapflights users on 11/19. 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.
This Delta deal was found by Cheapflights users on 11/20. 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.
This United Airlines deal was found by Cheapflights users on 11/19. 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.
This Delta deal was found by Cheapflights users on 11/19. 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.
This Alaska Airlines deal was found by Cheapflights users on 11/19. 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.
This Delta deal was found by Cheapflights users on 11/19. 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.
This eDestinos deal was found by Cheapflights users on 11/19. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Alaska Airlines deal was found by Cheapflights users on 11/19. 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.
This United Airlines deal was found by Cheapflights users on 11/18. 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.
This Delta deal was found by Cheapflights users on 11/19. 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.
Find flights from Illinois to Alaska within your budget
Customize your flight search to find flights from Illinois to Alaska 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 2,629,791 searches. Data last updated November 20, 2024.
Fly from
Fly to
Route
Depart
Return
Price
ChicagoAnchorage
ORD - ANC
ORDANC
Chicago O'Hare Intl
Wed 1/22
7:45 am-2:15 pm
1 stop9h 30m
Anchorage
Tue 1/28
2:59 am-11:59 pm
1 stop18h 00m
ChicagoAnchorage
ORD - ANC
ORDANC
Chicago O'Hare Intl
Thu 4/24
6:20 am-12:37 pm
1 stop9h 17m
Anchorage
Mon 4/28
12:40 am-4:47 pm
2 stops13h 07m
ChicagoAnchorage
MDW - ANC
MDWANC
Chicago Midway
Sat 4/12
2:00 pm-7:53 pm
1 stop8h 53m
Anchorage
Sat 4/19
9:55 pm-8:39 am
1 stop7h 44m
ChicagoKetchikan
ORD - KTN
ORDKTN
Chicago O'Hare Intl
Sun 12/8
6:32 am-8:05 am
1 stop28h 33m
Ketchikan
Sat 12/14
9:07 am-11:47 pm
1 stop11h 40m
ChicagoAnchorage
ORD - ANC
ORDANC
Chicago O'Hare Intl
Mon 5/19
8:20 pm-6:22 pm
1 stop25h 02m
Anchorage
Sun 5/25
8:41 pm-11:00 pm
1 stop23h 19m
ChicagoAnchorage
ORD - ANC
ORDANC
Chicago O'Hare Intl
Mon 2/3
8:50 am-10:57 pm
2 stops17h 07m
Anchorage
Fri 2/7
11:59 pm-7:10 pm
2 stops16h 11m
ChicagoJuneau
ORD - JNU
ORDJNU
Chicago O'Hare Intl
Tue 2/11
6:55 pm-9:38 pm
2 stops29h 43m
Juneau Intl
Sat 2/15
7:17 am-11:59 pm
2 stops13h 42m
St. LouisAnchorage
STL - ANC
STLANC
Lambert-St Louis
Fri 2/14
7:00 am-9:47 pm
1 stop17h 47m
Anchorage
Sun 2/16
12:05 pm-11:59 pm
1 stop8h 54m
St. LouisFairbanks
STL - FAI
STLFAI
Lambert-St Louis
Sun 1/12
2:49 pm-2:16 am
1 stop14h 27m
Fairbanks
Sat 1/18
3:56 pm-1:53 pm
1 stop18h 57m
St. LouisJuneau
STL - JNU
STLJNU
Lambert-St Louis
Tue 2/11
2:49 pm-9:38 pm
2 stops33h 49m
Juneau Intl
Tue 2/25
7:17 am-11:59 pm
2 stops37h 42m
Best time to book a flight from Illinois to Alaska
Have a flexible travel schedule? Discover the best time to fly to Alaska from Illinois with our price prediction graph.
Travel insights for flights from Illinois to Alaska
Get recent, data-driven insights about flights from Illinois to Alaska including ideal travel times, pricing trends, and more.
What is the cheapest month to book a flight from Illinois to Alaska?
Currently, January is the cheapest month in which you can book a flight from Illinois to Alaska (average of $456). Flying from Illinois to Alaska in June is currently the most expensive (average of $684). 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.
What is the cheapest time of day to fly from IL to AK?
Find hourly flight availability from Illinois to Alaska. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 20, 2024.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Illinois to Alaska as you normally would.
Rainfall in Alaska by month
Plan your trip to Alaska by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Alaska ranges from 0.5 - 3.3 inches per month. August is typically the wettest month, when rainfall can reach 3.3 in. April is typically the driest time to visit Alaska when rainfall is around 0.5 in.
Temperature in Alaska by month
Plan your trip to Alaska by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Alaska, 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 59.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 17.6 F).
Reviews of airlines servicing Alaska
Get insights into the airlines that provide service to Alaska. 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 Alaska. Reviews last updated November 20, 2024.
Get a feel of what it's like to fly with Delta, American Airlines and United Airlines from Illinois to Alaska by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
Food
Overall
Comfort
Crew
Boarding
Reviews
Service was good. We pre-ordered a snack but never made it to us.
Entertainment
Food
Overall
Comfort
Crew
Boarding
Reviews
Service was good. We pre-ordered a snack but never made it to us.
Entertainment
Food
Overall
Comfort
Crew
Boarding
Reviews
Service was good. We pre-ordered a snack but never made it to us.
Entertainment
Food
Overall
Comfort
Crew
Boarding
Reviews
Service was good. We pre-ordered a snack but never made it to us.
Entertainment
Food
Overall
Comfort
Crew
Boarding
Reviews
Service was good. We pre-ordered a snack but never made it to us.
Related info for your journey
Find useful and relevant information for your journey from Illinois to Alaska. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Illinois to Alaska
See prices for flight routes from nearby airports that may be better suited for you.
Top 4 airlines flying from Illinois to Alaska
Discover the top 4 airlines that operate flights from Illinois to Alaska. 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 2,629,791 searches. Data last updated November 20, 2024.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$310 | Average$508 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$327 | Average$678 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$341 | Average$853 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$354 | Average$729 | FlexibilityNo cancel fee | On-time71% |