Illinois

$197+ Cheap flights from Alaska to Illinois

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 4/11. Fares are subject to change and may not be available on all flights or dates of travel.
ANC — ORD
Dec 23 — Dec 301
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Cheap flight deals from Alaska to Illinois

Discover tips and strategies to find the most affordable flight options for your journey from Alaska (USAK) to Illinois (USIL). 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 December 18, 2024.

Round-trip from

$386
(Kiwi.com)

One-way from

$197
(Alaska Airlines)
From Alaska to Illinois
One-way flight from Alaska to Illinois

Find flight deals from Alaska to Illinois

Cheapest flights from Alaska to Illinois
Explore the most affordable flight options available from Alaska to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2024.

This Alaska Airlines deal was found by Cheapflights users on 12/16. 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.
Tue 12/3112:59 amANC - STL
1 stop20h 00mAlaska Airlines
Wed 1/82:49 pmSTL - ANC
2 stops34h 49mAlaska Airlines
Deal found 12/16$789
This Alaska Airlines deal was found by Cheapflights users on 12/16. 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 12/217:43 pmANC - ORD
2 stops19h 27mAlaska Airlines
Sat 1/116:55 pmORD - ANC
1 stop17h 44mAlaska Airlines
Deal found 12/16$1,117
This American Airlines deal was found by Cheapflights users on 12/17. 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.
Wed 12/254:50 pmFAI - ORD
2 stops14h 45mAmerican Airlines
Wed 1/19:55 amORD - FAI
1 stop17h 02mAmerican Airlines
Deal found 12/17$1,150
This Delta deal was found by Cheapflights users on 12/17. 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 12/251:20 amANC - ORD
1 stop19h 39mDelta
Sat 1/42:10 pmORD - ANC
1 stop25h 38mDelta
Deal found 12/17$1,215
This Alaska Airlines deal was found by Cheapflights users on 12/17. 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.
Tue 12/241:23 amFAI - ORD
1 stop12h 27mAlaska Airlines
Wed 1/15:50 pmORD - FAI
1 stop20h 00mAlaska Airlines
Deal found 12/17$1,271
This Delta deal was found by Cheapflights users on 12/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/261:30 amFAI - ORD
2 stops12h 39mDelta
Wed 1/12:10 pmORD - FAI
1 stop13h 10mDelta
Deal found 12/18$1,294
This Delta deal was found by Cheapflights users on 12/17. 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.
Tue 12/171:20 amFAI - STL
2 stops13h 20mDelta
Mon 12/233:29 pmSTL - FAI
2 stops11h 51mDelta
Deal found 12/17$1,343
This Kissandfly.com deal was found by Cheapflights users on 12/17. 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 Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/2512:59 amANC - ORD
2 stops14h 00mMultiple Airlines
Sat 1/47:07 pmORD - ANC
2 stops17h 20mMultiple Airlines
Deal found 12/17$1,360
This Delta deal was found by Cheapflights users on 12/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/261:30 amFAI - MDW
2 stops13h 14mDelta
Wed 1/19:30 amMDW - FAI
2 stops17h 50mDelta
Deal found 12/18$1,412
This Alaska Airlines deal was found by Cheapflights users on 12/17. 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 12/1812:12 pmFAI - STL
2 stops25h 27mAlaska Airlines
Mon 12/235:21 amSTL - FAI
2 stops21h 36mAlaska Airlines
Deal found 12/17$1,443
This Delta deal was found by Cheapflights users on 12/17. 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 12/301:20 amANC - STL
2 stops17h 23mDelta
Sun 1/52:15 pmSTL - ANC
2 stops12h 59mDelta
Deal found 12/17$1,455
This United Airlines deal was found by Cheapflights users on 12/16. 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.
Wed 12/258:53 pmANC - ORD
Nonstop6h 27mUnited Airlines
Thu 12/268:20 pmORD - ANC
1 stop29h 37mUnited Airlines
Deal found 12/16$1,459

Find flights from Alaska to Illinois within your budget

Customize your flight search to find flights from Alaska to Illinois 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 December 18, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

AnchorageChicago

ANC - ORD

ANCORD

Anchorage

Mon 1/27

6:00 am-5:59 pm

1 stop8h 59m

Chicago O'Hare Intl

Thu 1/30

7:45 am-3:20 pm

1 stop10h 35m

$386

AnchorageChicago

ANC - ORD

ANCORD

Anchorage

Sun 1/26

1:19 am-1:30 pm

1 stop9h 11m

Chicago O'Hare Intl

Thu 1/30

2:25 pm-8:34 pm

1 stop9h 09m

$400

AnchorageChicago

ANC - MDW

ANCMDW

Anchorage

Mon 1/27

9:35 pm-9:39 am

1 stop9h 04m

Chicago Midway

Thu 1/30

1:26 pm-7:35 pm

1 stop9h 09m

$400

AnchorageChicago

ANC - ORD

ANCORD

Anchorage

Wed 4/2

1:58 am-11:59 pm

1 stop19h 01m

Chicago O'Hare Intl

Sun 4/6

7:40 am-3:30 pm

1 stop10h 50m

$414

AnchorageSt. Louis

ANC - STL

ANCSTL

Anchorage

Sat 1/18

6:45 am-11:14 pm

2 stops13h 29m

Lambert-St Louis

Thu 1/30

6:00 am-2:58 pm

2 stops11h 58m

$468

FairbanksChicago

FAI - ORD

FAIORD

Fairbanks

Mon 2/3

3:56 pm-2:03 pm

1 stop19h 07m

Chicago O'Hare Intl

Fri 2/7

5:28 pm-2:16 am

1 stop11h 48m

$490

FairbanksChicago

FAI - ORD

FAIORD

Fairbanks

Tue 1/14

1:36 am-1:30 pm

1 stop8h 54m

Chicago O'Hare Intl

Wed 1/22

2:25 pm-12:31 am

1 stop13h 06m

$495

AnchorageChicago

ANC - ORD

ANCORD

Anchorage

Sat 1/18

11:59 pm-1:18 pm

1 stop10h 19m

Chicago O'Hare Intl

Mon 1/27

2:39 pm-10:57 pm

1 stop11h 18m

$517

AnchorageSt. Louis

ANC - STL

ANCSTL

Anchorage

Sat 1/18

11:59 pm-12:48 pm

1 stop9h 49m

Lambert-St Louis

Thu 1/30

1:45 pm-10:57 pm

1 stop12h 12m

$538

AnchorageSt. Louis

ANC - STL

ANCSTL

Anchorage

Sat 1/18

7:40 pm-1:53 pm

2 stops39h 13m

Lambert-St Louis

Thu 1/30

2:49 pm-1:38 am

1 stop13h 49m

$557

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/18

Showing 1-10 of 30 results
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Best time to book a flight from Alaska to Illinois

Have a flexible travel schedule? Discover the best time to fly to Illinois from Alaska 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.

Travel insights for flights from Alaska to Illinois

Get recent, data-driven insights about flights from Alaska to Illinois including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Alaska to Illinois?

Currently, September is the cheapest month in which you can book a flight from Alaska to Illinois (average of $232). Flying from Alaska to Illinois in June is currently the most expensive (average of $308). 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 AK to IL?

Find hourly flight availability from Alaska to Illinois. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 18, 2024.

When flying from Alaska to Illinois, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Illinois by month

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

In terms of precipitation, rainfall in Illinois ranges from 1.7 - 4.9 inches per month. August is typically the wettest month, when rainfall can reach 4.9 in. January is typically the driest time to visit Illinois when rainfall is around 1.7 in.

Temperature in Illinois by month

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

If weather is an important factor for your trip to Illinois, 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 73.4 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 Illinois

Get insights into the airlines that provide service to Illinois. 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 Illinois. Reviews last updated December 18, 2024.
Read reviews from past customers who have flown Delta, Alaska Airlines and United Airlines from Alaska to Illinois. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very good
9,552 reviews

Crew

8.5

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Food

7.2

Overall

8.0

Reviews

1 / 10

Things were good, crew was good. It was just the flight itself was very rough. Lots of turbulence, probably one of the shakiest flights I've been on. Kids throwing up, kids crying everywhere because of it.

8.0
Very good
9,552 reviews
8.0
Very good
9,552 reviews

Crew

8.5

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Food

7.2

Overall

8.0

Reviews

1 / 10

Things were good, crew was good. It was just the flight itself was very rough. Lots of turbulence, probably one of the shakiest flights I've been on. Kids throwing up, kids crying everywhere because of it.

8.0
Very good
8,604 reviews
8.0
Very good
9,552 reviews

Crew

8.5

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Food

7.2

Overall

8.0

Reviews

1 / 10

Things were good, crew was good. It was just the flight itself was very rough. Lots of turbulence, probably one of the shakiest flights I've been on. Kids throwing up, kids crying everywhere because of it.

7.9
Good
2,295 reviews
8.0
Very good
9,552 reviews

Crew

8.5

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Food

7.2

Overall

8.0

Reviews

1 / 10

Things were good, crew was good. It was just the flight itself was very rough. Lots of turbulence, probably one of the shakiest flights I've been on. Kids throwing up, kids crying everywhere because of it.

7.4
Good
9,059 reviews
8.0
Very good
9,552 reviews

Crew

8.5

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Food

7.2

Overall

8.0

Reviews

1 / 10

Things were good, crew was good. It was just the flight itself was very rough. Lots of turbulence, probably one of the shakiest flights I've been on. Kids throwing up, kids crying everywhere because of it.

7.2
Good
10,000 reviews
8.0
Very good
9,552 reviews

Crew

8.5

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Food

7.2

Overall

8.0

Reviews

1 / 10

Things were good, crew was good. It was just the flight itself was very rough. Lots of turbulence, probably one of the shakiest flights I've been on. Kids throwing up, kids crying everywhere because of it.

Related info for your journey

Find useful and relevant information for your journey from Alaska to Illinois. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What are the cheapest airlines to fly from Alaska to Illinois one-way?

    The cheapest airlines for a one-way flight from Alaska to Illinois are Alaska Airlines ($197), Delta ($199), and United Airlines ($237).

  • Can I find deals for flights from Alaska to Illinois that include hotel bookings?

    Yes. In addition to deals on Alaska to Illinois flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Alaska to Illinois?

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

  • Can I find deals for business class flights from Alaska to Illinois?

    Yes. Cheapflights offers flight deals from Alaska to Illinois 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 Alaska to Illinois?

    Currently, September is the cheapest month in which you can book a flight from Alaska to Illinois (average of $232). Flying from Alaska to Illinois in June is currently the most expensive (average of $308). 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

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Alternative routes for Alaska to Illinois

See prices for flight routes from nearby airports that may be better suited for you.

Top 4 airlines flying from Alaska to Illinois

Discover the top 4 airlines that operate flights from Alaska to Illinois. 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 December 18, 2024.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$195Average$460FlexibilityNo cancel feeOn-time71%
DeltaCheapest$293Average$460FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$326Average$584FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$339Average$655FlexibilityNo cancel feeOn-time75%
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