How many flights depart from Illinois to Alaska on average per day?

As of November 2025, 3 flights take off from Illinois and land in Alaska each day. The most common flight departure time for this route is 4:00PM, with 100% of daily flights taking off in the afternoon.

How many flights depart from Illinois to Alaska on average per week?

As of November 2025, there are 21 flights per week flying from Illinois to Alaska. The most common day of the week flights depart is Mon, with 14% of flights taking off on this day.

What airlines fly to Alaska?

Alaska Airlines, United Airlines and American Airlines are the top three most popular airlines that fly to Alaska from Illinois according to our data. Alaska Airlines is the first choice among our users, with 57% of people opting to fly with this airline when traveling to Alaska. Keep in mind that there are 5 different airlines that fly to Alaska on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Illinois to Alaska?

Delta and Alaska Airlines are the most popular carriers operating from Illinois to Alaska

How long is the flight from Illinois to Alaska?

The flight from Illinois to Alaska depends on which airports you’re departing and arriving from and whether or not you have a layover. If you fly from Chicago (a popular airport in Illinois) to Anchorage (the most popular airport in Alaska), then the flight time is 7h 47m on average. If you fly from Peoria (another popular airport in Illinois) to Anchorage, then the average flight time is 9h 39m.

When did momondo last update prices for flights from Illinois to Alaska?

Prices for flights from Illinois to Alaska were last updated today.

How many operators does momondo search for flights from Illinois to Alaska?

There are 5 operators available for flights from Illinois to Alaska as of November 2025.

How old do you have to be to fly from Illinois to Alaska?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Illinois to Alaska.

What documentation or ID do you need to fly to Alaska?

The travel and health documents you'll need for your trip to Alaska may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Alaska. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$151 Cheap Flights from Illinois to Alaska in 2025/26

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Cheap round-trip flights

Enter your travel dates to find the best prices.

8:50 am - 6:56 pmORD-ANC

13h 06m1 stop

6:10 am - 9:43 pmANC-ORD

12h 33m1 stop

$300Delta

Find Deal

Thu, Jan 15 - Mon, Jan 19

9:59 am - 7:04 pmMDW-ANC

12h 05m1 stop

6:05 am - 6:18 pmANC-MDW

9h 13m1 stop

$300Delta

Find Deal

Thu, Dec 11 - Mon, Dec 15

7:20 am - 8:44 pmORD-ANC

16h 24m2 stops

1:20 am - 1:22 pmANC-ORD

9h 02m1 stop

$305Delta

Find Deal

Thu, Jan 15 - Sun, Jan 18

9:59 am - 10:42 pmMDW-ANC

15h 43m2 stops

9:45 pm - 1:10 pmANC-MDW

12h 25m1 stop

$305Delta

Find Deal

Thu, Dec 11 - Mon, Dec 15

3:58 pm - 7:45 pmORD-ANC

6h 47mnonstop

11:59 pm - 1:19 pmANC-ORD

10h 20m1 stop

$311United Airlines

Find Deal

Wed, Dec 24 - Wed, Dec 24

6:00 am - 7:38 pmORD-ANC

16h 38m1 stop

5:25 pm - 12:13 pmANC-ORD

15h 48m1 stop

$339Alaska Airlines

Find Deal

Thu, Dec 18 - Wed, Dec 24

8:00 am - 3:06 pmORD-FAI

10h 06m1 stop

2:10 am - 2:38 pmFAI-ORD

9h 28m1 stop

$349Alaska Airlines

Find Deal

Sat, Jan 31 - Tue, Feb 3

8:15 am - 11:08 pmMLI-ANC

17h 53m2 stops

9:00 am - 10:16 amANC-MLI

22h 16m2 stops

$712United Airlines

Find Deal

Sat, Feb 14 - Wed, Feb 18

6:55 am - 6:35 pmMLI-ANC

14h 40m1 stop

10:08 pm - 11:03 pmANC-MLI

21h 55m1 stop

$773American Airlines

Find Deal

Sun, May 17 - Sat, May 23

6:55 am - 6:35 pmMLI-ANC

14h 40m1 stop

8:50 pm - 8:29 pmANC-MLI

20h 39m1 stop

$796American Airlines

Find Deal

Sun, May 10 - Sat, May 16

United Airlines flights from Illinois to Alaska

Our best United Airlines deals on Illinois to Alaska flight tickets

United Airlines

Dec 24

ORD3:58 pmChicago O'Hare Intl

6h 47m

ANC7:45 pmAnchorage

Dec 24

ANC11:59 pmAnchorage

10h 20m

1 stop

ORD1:19 pmChicago O'Hare Intl

$311

Find similar

United Airlines

Dec 24

STL9:55 amLambert-St Louis

16h 01m

2 stops

ANC10:56 pmAnchorage

Dec 29

ANC11:59 pmAnchorage

10h 21m

1 stop

STL1:20 pmLambert-St Louis

$553

Find similar

United Airlines

Dec 23

STL9:55 amLambert-St Louis

16h 01m

2 stops

ANC10:56 pmAnchorage

Dec 26

ANC1:30 amAnchorage

8h 50m

1 stop

STL1:20 pmLambert-St Louis

$556

Find similar

Alaska Airlines flights from Illinois to Alaska

Our best Alaska Airlines deals on Illinois to Alaska flight tickets

Alaska Airlines

Dec 18

ORD6:00 amChicago O'Hare Intl

16h 38m

1 stop

ANC7:38 pmAnchorage

Dec 24

ANC5:25 pmAnchorage

15h 48m

1 stop

ORD12:13 pmChicago O'Hare Intl

$339

Find similar

Alaska Airlines

Dec 25

ORD6:00 amChicago O'Hare Intl

10h 20m

1 stop

ANC1:20 pmAnchorage

Dec 25

ANC5:25 pmAnchorage

10h 04m

1 stop

ORD6:29 amChicago O'Hare Intl

$340

Find similar

Alaska Airlines

Jan 16

ORD8:00 amChicago O'Hare Intl

11h 33m

1 stop

ANC4:33 pmAnchorage

Jan 17

ANC12:49 amAnchorage

9h 21m

1 stop

ORD1:10 pmChicago O'Hare Intl

$346

Find similar

Fly from

Fly to

Route

Depart

Return

Price

ChicagoAnchorage

ORD - ANC

ORDANC

Chicago O'Hare Intl

Thu 1/15

8:50 am-6:56 pm

1 stop13h 06m

Anchorage

Mon 1/19

6:10 am-9:43 pm

1 stop12h 33m

$300

ChicagoAnchorage

MDW - ANC

MDWANC

Chicago Midway

Thu 12/11

9:59 am-7:04 pm

1 stop12h 05m

Anchorage

Mon 12/15

6:05 am-6:18 pm

1 stop9h 13m

$300

ChicagoAnchorage

ORD - ANC

ORDANC

Chicago O'Hare Intl

Thu 1/15

7:20 am-8:44 pm

2 stops16h 24m

Anchorage

Sun 1/18

1:20 am-1:22 pm

1 stop9h 02m

$305

ChicagoAnchorage

MDW - ANC

MDWANC

Chicago Midway

Thu 12/11

9:59 am-10:42 pm

2 stops15h 43m

Anchorage

Mon 12/15

9:45 pm-1:10 pm

1 stop12h 25m

$305

ChicagoAnchorage

ORD - ANC

ORDANC

Chicago O'Hare Intl

Wed 12/24

3:58 pm-7:45 pm

Nonstop6h 47m

Anchorage

Wed 12/24

11:59 pm-1:19 pm

1 stop10h 20m

$311

ChicagoAnchorage

ORD - ANC

ORDANC

Chicago O'Hare Intl

Thu 12/18

6:00 am-7:38 pm

1 stop16h 38m

Anchorage

Wed 12/24

5:25 pm-12:13 pm

1 stop15h 48m

$339

ChicagoFairbanks

ORD - FAI

ORDFAI

Chicago O'Hare Intl

Sat 1/31

8:00 am-3:06 pm

1 stop10h 06m

Fairbanks

Tue 2/3

2:10 am-2:38 pm

1 stop9h 28m

$349

MolineAnchorage

MLI - ANC

MLIANC

Moline Quad-City

Sat 2/14

8:15 am-11:08 pm

2 stops17h 53m

Anchorage

Wed 2/18

9:00 am-10:16 am

2 stops22h 16m

$712

MolineAnchorage

MLI - ANC

MLIANC

Moline Quad-City

Sun 5/17

6:55 am-6:35 pm

1 stop14h 40m

Anchorage

Sat 5/23

10:08 pm-11:03 pm

1 stop21h 55m

$773

MolineAnchorage

MLI - ANC

MLIANC

Moline Quad-City

Sun 5/10

6:55 am-6:35 pm

1 stop14h 40m

Anchorage

Sat 5/16

8:50 pm-8:29 pm

1 stop20h 39m

$796

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How to get the cheapest flight ticket from Illinois to Alaska

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Alaska?

If you don’t want to visit Alaska in October, then you should wait until April to fly from Illinois, when ticket prices are also cheap, with an average price of $392.

What is the cheapest day to depart on your flight to Alaska?

The cheapest day to depart from Illinois to Alaska is on a Wednesday. Travelers who choose to depart for Alaska on a Wednesday will often find tickets for as low as $520. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Illinois to Alaska for around $587.

What is the cheapest time of day to depart on your flight to Alaska?

Our data shows that the cheapest Illinois to Alaska flights are usually those with departure times at noon. Our users have found flights to Alaska at noon for as low as $436. In the morning is when there is more demand to fly to Alaska, so prices are often more expensive at around $588 per ticket.

What is the cheapest Illinois to Alaska flight route?

Fly from Chicago O'Hare Intl to Anchorage for the best Illinois - Alaska flight prices

How far in advance should I book a flight to Alaska?

You are more likely to see cheaper flights to Alaska from Illinois when booking weeks ahead of your departure date. In general, you can expect to find flights to Alaska for around $521 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Alaska from Illinois for as low as $440 on momondo.

What cabin class options are available on Illinois to Alaska flights?

There are 4 cabin classes available to choose from on Illinois to Alaska flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Illinois to Alaska flights?

No. A direct flight is the cheapest option for a flight between Illinois to Alaska.

Cheap Illinois to Alaska flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Illinois to Alaska

Best Price Found	$237
Fastest flight time	6h 30m
Direct flights	Every day
Airports in Alaska	1 airport

The best one-way flight to Alaska from Illinois in the past 72 hours is $237. The best round-trip flight deal from Illinois to Alaska found on momondo in the last 72 hours is $398.

The fastest flight from Illinois to Alaska takes 6h 30m

Direct flights go from Illinois to Alaska every day.

There is 1 airport near Alaska: Anchorage (ANC)

Search flight deals

When did momondo last update prices for flights from Illinois to Alaska?
Prices for flights from Illinois to Alaska were last updated today.
How many operators does momondo search for flights from Illinois to Alaska?
There are 5 operators available for flights from Illinois to Alaska as of November 2025.
How old do you have to be to fly from Illinois to Alaska?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Illinois to Alaska.
What documentation or ID do you need to fly to Alaska?
The travel and health documents you'll need for your trip to Alaska may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Alaska. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Illinois to Alaska?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Illinois to Alaska is Boeing 737 MAX 8 (43.48% of total bookings). The next most popular plane models are Airbus A321neo (24.26%), Boeing 737 MAX 9 (16.02%), and Boeing 737-900 Passenger/BBJ3 (winglets) (9.15%).

Best airlines flying from Illinois to Alaska

Compare and see reviews for airlines that fly from Illinois to Alaska with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $198	Free Cancellation	Rating 7.9 8,002 reviews	Search Delta flights
Hawaiian Airlines	PriceFrom $227	Free Cancellation	Rating 7.8 2,811 reviews	Search Hawaiian Airlines flights
United Airlines	PriceFrom $318	Free Cancellation	Rating 7.4 9,028 reviews	Search United Airlines flights
American Airlines	PriceFrom $318	Free Cancellation	Rating 7.2 11,047 reviews	Search American Airlines flights
Alaska Airlines	PriceFrom $370	Free Cancellation	Rating 8.0 11,326 reviews	Search Alaska Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Illinois to Alaska?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Illinois to Alaska for you.

Can I find flights from Illinois to Alaska with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Illinois to Alaska flights to just show those with flexible booking policies.

How can momondo help me find flights from Illinois to Alaska?

momondo provides multiple filters to help you find the best flight to Alaska from Illinois. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Illinois to Alaska right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Alaska from Illinois. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Alaska trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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Popular cities in Alaska

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Cheap flights from Illinois to Alaska from $151

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Illinois to Alaska departing on 12/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Big names and deals

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Filter for what you want

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Find the cheapest flights from Illinois to Alaska

Cheap round-trip flights

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United Airlines flights from Illinois to Alaska

Our best United Airlines deals on Illinois to Alaska flight tickets

Alaska Airlines flights from Illinois to Alaska

Our best Alaska Airlines deals on Illinois to Alaska flight tickets

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Use the filters below to find and compare flights from Illinois to Alaska that are best for you.

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How to get the cheapest flight ticket from Illinois to Alaska

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Alaska?

If you don’t want to visit Alaska in October, then you should wait until April to fly from Illinois, when ticket prices are also cheap, with an average price of $392.

What is the cheapest day to depart on your flight to Alaska?

What is the cheapest time of day to depart on your flight to Alaska?

Our data shows that the cheapest Illinois to Alaska flights are usually those with departure times at noon. Our users have found flights to Alaska at noon for as low as $436. In the morning is when there is more demand to fly to Alaska, so prices are often more expensive at around $588 per ticket.

What is the cheapest Illinois to Alaska flight route?

Fly from Chicago O'Hare Intl to Anchorage for the best Illinois - Alaska flight prices

How far in advance should I book a flight to Alaska?

What cabin class options are available on Illinois to Alaska flights?

There are 4 cabin classes available to choose from on Illinois to Alaska flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Illinois to Alaska flights?

No. A direct flight is the cheapest option for a flight between Illinois to Alaska.

What is the cheapest airline that flies from Illinois to Alaska?

Delta and Alaska Airlines are the most popular carriers operating from Illinois to Alaska

What airlines fly to Alaska?

How many flights depart from Illinois to Alaska on average per day?

As of November 2025, 3 flights take off from Illinois and land in Alaska each day. The most common flight departure time for this route is 4:00PM, with 100% of daily flights taking off in the afternoon.

How many flights depart from Illinois to Alaska on average per week?

As of November 2025, there are 21 flights per week flying from Illinois to Alaska. The most common day of the week flights depart is Mon, with 14% of flights taking off on this day.

How long is the flight from Illinois to Alaska?

Cheap Illinois to Alaska flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Illinois to Alaska

Best Price Found

Fastest flight time

Direct flights

Airports in Alaska

When did momondo last update prices for flights from Illinois to Alaska?

How many operators does momondo search for flights from Illinois to Alaska?

How old do you have to be to fly from Illinois to Alaska?

What documentation or ID do you need to fly to Alaska?

What is the most popular plane model from Illinois to Alaska?

Best airlines flying from Illinois to Alaska

Compare and see reviews for airlines that fly from Illinois to Alaska with momondo

Why use momondo?

Why should I use momondo to find a flight deal from Illinois to Alaska?

Can I find flights from Illinois to Alaska with flexible booking policies on momondo?

How can momondo help me find flights from Illinois to Alaska?

I’m not ready to book a flight from Illinois to Alaska right now. Can momondo alert me if prices change?

An easier way to manage your Alaska trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Alaska

Popular cities in Alaska

Popular flights according to clicks in the last 7 days on momondo