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Anchorage

$160+ Cheap flights from Illinois to Anchorage (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 8/30. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — ANC
Jul 13 — Jul 201
Mon 7/13
Mon 7/20
1 adult, Economy
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Cheap flight deals from Illinois to Anchorage

Cheapest flights from Illinois to Anchorage
Explore the most affordable flight options available from Illinois to Anchorage. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 13, 2026.

This Alaska Airlines deal was found by Cheapflights users on 6/9. 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.
Fri 9/117:36 pm
STL
-
ANC
1 stop18h 39m
Alaska Airlines
Thu 9/172:28 am
ANC
-
STL
1 stop18h 31m
Alaska Airlines
Deal found 6/9$319
This Delta deal was found by Cheapflights users on 6/10. 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 8/272:32 pm
STL
-
ANC
2 stops12h 23m
Delta
Mon 8/3112:54 pm
ANC
-
STL
1 stop7h 32m
Delta
Deal found 6/10$324
This Delta deal was found by Cheapflights users on 6/9. 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 8/115:34 pm
STL
-
ANC
1 stop10h 25m
Delta
Tue 8/181:32 am
ANC
-
STL
2 stops12h 12m
Delta
Deal found 6/9$326
This Alaska Airlines deal was found by Cheapflights users on 6/9. 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 9/16:08 pm
STL
-
ANC
1 stop29h 43m
Alaska Airlines
Mon 9/71:29 am
ANC
-
STL
2 stops12h 41m
Alaska Airlines
Deal found 6/9$328
This Delta deal was found by Cheapflights users on 6/11. 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.
Fri 9/117:30 am
STL
-
ANC
2 stops17h 52m
Delta
Fri 9/186:00 am
ANC
-
STL
2 stops14h 20m
Delta
Deal found 6/11$331
This Delta deal was found by Cheapflights users on 6/10. 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.
Fri 8/711:13 am
STL
-
ANC
2 stops15h 42m
Delta
Mon 8/1012:39 am
ANC
-
STL
1 stop15h 16m
Delta
Deal found 6/10$347
This Alaska Airlines deal was found by Cheapflights users on 6/10. 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 8/306:08 pm
STL
-
ANC
1 stop19h 10m
Alaska Airlines
Mon 9/76:17 pm
ANC
-
STL
2 stops19h 53m
Alaska Airlines
Deal found 6/10$349
This Delta deal was found by Cheapflights users on 6/10. 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 8/511:13 am
STL
-
ANC
2 stops15h 42m
Delta
Wed 8/126:15 am
ANC
-
STL
2 stops15h 26m
Delta
Deal found 6/10$354
This Orbitz deal was found by Cheapflights users on 6/11. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/26:08 pm
STL
-
ANC
1 stop19h 10m
Alaska Airlines
Thu 9/101:29 am
ANC
-
STL
2 stops12h 41m
Alaska Airlines
Deal found 6/11$358
This American Airlines deal was found by Cheapflights users on 6/9. 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 9/115:00 am
STL
-
ANC
1 stop18h 49m
American Airlines
Fri 9/259:54 pm
ANC
-
STL
1 stop9h 26m
American Airlines
Deal found 6/9$364
This Alaska Airlines deal was found by Cheapflights users on 6/9. 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.
Fri 8/217:20 am
ORD
-
ANC
Nonstop6h 52m
Alaska Airlines
Sun 8/3010:28 pm
ANC
-
ORD
Nonstop6h 12m
Alaska Airlines
Deal found 6/9$399
This Alaska Airlines deal was found by Cheapflights users on 6/10. 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 8/58:20 pm
ORD
-
ANC
1 stop9h 20m
Alaska Airlines
Mon 8/1712:57 am
ANC
-
ORD
2 stops15h 00m
Alaska Airlines
Deal found 6/10$400

Find flight deals from Illinois to Anchorage

Keep the following information in mind while searching for Illinois to Anchorage flight deals. Data was last updated June 13, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$319
(Alaska Airlines)

One-way from

$160
(Delta)

Popular in

July

Cheapest in

October

Average price

$576

Good round-trip deal

$445 or less

Good one-way deal

$268 or less
Provider with most accurate pricing for Chicago (CHI)-Anchorage flight deals.
Search Deals
Provider most trusted by Cheapflights users for Chicago (CHI)-Anchorage flights.
Search Deals
From Illinois to Anchorage
Search Deals
One-way flight from Illinois to Anchorage
Search Deals
Highest demand for flights based on searches. 15% potential increase in price ($85 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($12 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
Search Deals
Price to beat on a round-trip flight from Illinois to Anchorage.
Search Deals
Price to beat on a one-way flight from Illinois to Anchorage.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Illinois 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 June 13, 2026.
Use the filters below to find and compare flights from Illinois to Anchorage that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

St. LouisAnchorage

STL - ANC

STLANC

Lambert-St Louis

Sat 8/15

5:00 pm-11:24 pm

1 stop9h 24m

Anchorage

Thu 8/20

12:54 pm-11:26 pm

1 stop7h 32m

$319

St. LouisAnchorage

STL - ANC

STLANC

Lambert-St Louis

Wed 9/23

8:47 am-5:14 pm

1 stop11h 27m

Anchorage

Thu 10/1

6:00 am-11:20 pm

1 stop14h 20m

$319

St. LouisAnchorage

STL - ANC

STLANC

Lambert-St Louis

Fri 9/11

7:36 pm-6:15 am

2 stops13h 39m

Anchorage

Thu 9/17

1:59 am-11:59 pm

1 stop19h 00m

$323

St. LouisAnchorage

STL - ANC

STLANC

Lambert-St Louis

Mon 8/24

11:13 am-11:55 pm

2 stops15h 42m

Anchorage

Thu 8/27

10:10 pm-8:37 am

1 stop7h 27m

$324

St. LouisAnchorage

STL - ANC

STLANC

Lambert-St Louis

Tue 9/1

6:08 pm-8:51 pm

1 stop29h 43m

Anchorage

Mon 9/7

1:29 am-5:10 pm

2 stops12h 41m

$328

St. LouisAnchorage

STL - ANC

STLANC

Lambert-St Louis

Sun 8/30

6:08 pm-10:18 am

1 stop19h 10m

Anchorage

Mon 9/7

6:17 pm-5:10 pm

2 stops19h 53m

$349

St. LouisAnchorage

STL - ANC

STLANC

Lambert-St Louis

Thu 8/27

12:52 pm-12:59 am

2 stops15h 07m

Anchorage

Mon 8/31

10:10 pm-4:17 pm

2 stops15h 07m

$354

St. LouisAnchorage

STL - ANC

STLANC

Lambert-St Louis

Wed 8/12

7:56 pm-2:40 am

1 stop9h 44m

Anchorage

Tue 8/18

6:50 am-11:59 pm

1 stop14h 09m

$361

St. LouisAnchorage

STL - ANC

STLANC

Lambert-St Louis

Sat 8/15

7:56 pm-1:22 pm

2 stops20h 26m

Anchorage

Wed 8/19

2:28 am-5:10 pm

2 stops11h 42m

$383

ChicagoAnchorage

ORD - ANC

ORDANC

Chicago O'Hare Intl

Fri 8/21

7:20 am-11:12 am

Nonstop6h 52m

Anchorage

Sun 8/30

10:28 pm-7:40 am

Nonstop6h 12m

$399

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from Illinois to Anchorage

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

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

Currently, September is the cheapest month in which you can book a flight from Illinois to Anchorage (average of $68). Flying from Illinois to Anchorage in February is currently the most expensive (average of $352). 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 ANC?

Find hourly flight availability from Illinois to Anchorage. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 13, 2026.

A simple way to save on the total cost of your ticket is to fly from Illinois to Anchorage in the afternoon. If you’re flexible enough to do this you can expect to save up to 42% on your trip compared to booking a flight at noon.

Weekly flight availability from Illinois to Anchorage

Explore weekly flight availability from Illinois to Anchorage. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated June 13, 2026.

The most flights from USIL to ANC are scheduled on a Saturday (10 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (6 on average).

How much does it cost to fly round-trip from Illinois to Anchorage?

How far ahead should I book a flight from Illinois to Anchorage?

Booking 86 days in advance of your planned departure date is, on average, the best time to get cheap flights from Illinois to Anchorage. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest day to fly from Illinois to Anchorage?

Use this chart to determine the cheapest time to fly round-trip from Illinois to Anchorage. Price data was last updated on June 8, 2026.

Travelers seeking maximum savings on their Illinois to Anchorage flight should consider departing on Friday at noon when fares are most often at their lowest. Tuesday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Related info for your journey

Find useful and relevant information for your journey from Illinois to Anchorage. 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 Anchorage from Illinois?

    Most people fly into Anchorage (ANC) if they book a flight to Anchorage from Illinois. Anchorage is conveniently located just 4.4 mi from Anchorage’s city center.

  • How long is the flight from Illinois to Anchorage?

    For as low as $319, Delta can have you in Anchorage from Illinois in 9h 24m. Illinois and Anchorage are separated by a distance of 2927 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 Illinois to Anchorage one-way?

    The cheapest airline one-way is United Airlines, with whom users have recently found tickets for as low as $160. However, be on the lookout for offers from Alaska Airlines and American Airlines, as they are both options that can get you from Illinois to Anchorage for a low price.

  • What are the most popular routes from Illinois to Anchorage?

    While some choose either Chicago Midway - Anchorage or Lambert-St Louis - Anchorage, Chicago O'Hare Intl - Anchorage is the most popular route from Illinois to Anchorage.

  • What are the most reliable airlines from Illinois to Anchorage?

    Consider American Airlines (91%), British Airways (91%) or Qatar Airways (90%) when booking your flight. These represent the most reliable airlines when flying from Illinois to Anchorage.

  • What are the cheapest flights from Illinois to Anchorage?

    While on average a flight from Illinois to Anchorage is generally $452, our data shows the cheapest flight currently is $200. When looking at the most popular route, (Chicago O'Hare Intl - Anchorage), you can expect to pay $373 for that flight.

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

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

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

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

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

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

    Currently, September is the cheapest month in which you can book a flight from Illinois to Anchorage (average of $68). Flying from Illinois to Anchorage in February is currently the most expensive (average of $352). 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 Anchorage?

Book flights to Anchorage if you plan to visit one of these locations
Seward
Girdwood

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Alternative routes for Illinois to Anchorage

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Illinois to Anchorage

Discover the top 5 airlines that operate flights from Illinois 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 June 13, 2026.
AirlineCheapestAverageFlexibilityOn-time
Hawaiian AirlinesCheapest$160Average$466FlexibilityNo cancel feeOn-time85%
DeltaCheapest$209Average$427FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$318Average$515FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$318Average$499FlexibilityNo cancel feeOn-time71%
Alaska AirlinesCheapest$337Average$511FlexibilityNo cancel feeOn-time75%

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