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

United Airlines, Delta, and Alaska Airlines are the most popular carriers operating from Chicago to Alaska

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

As of October 2025, 3 flights take off from Chicago and land in Alaska each day. The most common flight departure time for this route is 4:00PM, with 75% of daily flights taking off in the afternoon.

What airlines fly to Alaska?

Alaska Airlines, United Airlines and Delta are the top three most popular airlines that fly to Alaska from Chicago according to our data. Alaska Airlines is the first choice among our users, with 58% 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.

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

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

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

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

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

The number of operators available for flights from Chicago to Alaska is 5 as of October 2025.

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

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Chicago to Alaska.

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

The travel and health documents required for your trip to Alaska can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Alaska. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$160 Cheap Flights from Chicago to Alaska in 2025/26

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Cheap round-trip flights

Enter your travel dates to find the best prices.

4:05 pm - 7:59 pmORD-ANC

6h 54mnonstop

9:07 pm - 6:09 amANC-ORD

6h 02mnonstop

$318United Airlines

Find Deal

qua, nov 5 - qui, nov 13

7:00 am - 1:32 pmORD-ANC

9h 32m1 stop

9:00 am - 11:59 pmANC-ORD

11h 59m2 stops

$325Multiple Airlines

Find Deal

qui, nov 6 - qua, nov 12

8:00 am - 4:35 pmORD-ANC

11h 35m1 stop

7:05 am - 9:40 pmANC-ORD

11h 35m1 stop

$327Multiple Airlines

Find Deal

qui, nov 6 - qua, nov 12

2:40 pm - 10:56 pmORD-ANC

11h 16m1 stop

9:07 pm - 6:09 amANC-ORD

6h 02mnonstop

$328United Airlines

Find Deal

qua, nov 5 - qui, nov 13

9:30 am - 12:59 amORD-ANC

18h 29m1 stop

6:00 am - 11:44 pmANC-ORD

14h 44m1 stop

$332Delta

Find Deal

ter, mar 10 - qua, mar 11

8:57 am - 6:31 pmORD-ANC

12h 34m1 stop

6:00 am - 5:18 pmANC-ORD

8h 18m1 stop

$338Delta

Find Deal

qua, nov 5 - qui, nov 13

7:45 am - 1:27 amORD-ANC

20h 42m1 stop

10:00 am - 11:59 pmANC-ORD

10h 59m1 stop

$340Alaska Airlines

Find Deal

qui, mar 5 - ter, mar 17

7:00 am - 1:32 pmORD-ANC

9h 32m1 stop

9:00 am - 12:24 amANC-ORD

12h 24m2 stops

$341Alaska Airlines

Find Deal

dom, nov 16 - ter, nov 18

7:15 am - 7:44 pmORD-KTN

15h 29m1 stop

9:12 am - 8:59 pmKTN-ORD

8h 47m1 stop

$754American Airlines

Find Deal

seg, nov 24 - sex, nov 28

8:49 pm - 8:43 amORD-JNU

14h 54m1 stop

7:00 am - 8:59 pmJNU-ORD

10h 59m1 stop

$763American Airlines

Find Deal

seg, nov 24 - sex, nov 28

Delta flights from Chicago to Alaska

Our best Delta deals on Chicago to Alaska flight tickets

Delta

Mar 10

ORD9:30 amChicago O'Hare Intl

18h 29m

1 stop

ANC12:59 amAnchorage

Mar 11

ANC6:00 amAnchorage

14h 44m

1 stop

ORD11:44 pmChicago O'Hare Intl

$332

Find similar

Delta

Nov 5

ORD8:57 amChicago O'Hare Intl

12h 34m

1 stop

ANC6:31 pmAnchorage

Nov 13

ANC6:00 amAnchorage

8h 18m

1 stop

ORD5:18 pmChicago O'Hare Intl

$338

Find similar

Delta

Nov 5

ORD1:26 pmChicago O'Hare Intl

14h 25m

2 stops

ANC12:51 amAnchorage

Nov 12

ANC12:30 amAnchorage

10h 04m

1 stop

ORD1:34 pmChicago O'Hare Intl

$343

Find similar

Alaska Airlines flights from Chicago to Alaska

Our best Alaska Airlines deals on Chicago to Alaska flight tickets

Alaska Airlines

Mar 5

ORD7:45 amChicago O'Hare Intl

20h 42m

1 stop

ANC1:27 amAnchorage

Mar 17

ANC10:00 amAnchorage

10h 59m

1 stop

ORD11:59 pmChicago O'Hare Intl

$340

Find similar

Alaska Airlines

Nov 16

ORD7:00 amChicago O'Hare Intl

9h 32m

1 stop

ANC1:32 pmAnchorage

Nov 18

ANC9:00 amAnchorage

12h 24m

2 stops

ORD12:24 amChicago O'Hare Intl

$341

Find similar

Alaska Airlines

Nov 4

ORD2:05 pmChicago O'Hare Intl

9h 57m

1 stop

ANC9:02 pmAnchorage

Nov 10

ANC5:35 pmAnchorage

9h 47m

1 stop

ORD6:22 amChicago O'Hare Intl

$348

Find similar

Fly from

Fly to

Route

Depart

Return

Price

ChicagoAnchorage

ORD - ANC

ORDANC

Chicago O'Hare Intl

qua 11/5

4:05 pm-7:59 pm

Nonstop6h 54m

Anchorage

qui 11/13

9:07 pm-6:09 am

Nonstop6h 02m

$318

ChicagoAnchorage

ORD - ANC

ORDANC

Chicago O'Hare Intl

qui 11/6

7:00 am-1:32 pm

1 stop9h 32m

Anchorage

qua 11/12

9:00 am-11:59 pm

2 stops11h 59m

$325

ChicagoAnchorage

ORD - ANC

ORDANC

Chicago O'Hare Intl

qui 11/6

8:00 am-4:35 pm

1 stop11h 35m

Anchorage

qua 11/12

7:05 am-9:40 pm

1 stop11h 35m

$327

ChicagoAnchorage

ORD - ANC

ORDANC

Chicago O'Hare Intl

qua 11/5

2:40 pm-10:56 pm

1 stop11h 16m

Anchorage

qui 11/13

9:07 pm-6:09 am

Nonstop6h 02m

$328

ChicagoAnchorage

ORD - ANC

ORDANC

Chicago O'Hare Intl

ter 3/10

9:30 am-12:59 am

1 stop18h 29m

Anchorage

qua 3/11

6:00 am-11:44 pm

1 stop14h 44m

$332

ChicagoAnchorage

ORD - ANC

ORDANC

Chicago O'Hare Intl

qua 11/5

8:57 am-6:31 pm

1 stop12h 34m

Anchorage

qui 11/13

6:00 am-5:18 pm

1 stop8h 18m

$338

ChicagoAnchorage

ORD - ANC

ORDANC

Chicago O'Hare Intl

qui 3/5

7:45 am-1:27 am

1 stop20h 42m

Anchorage

ter 3/17

10:00 am-11:59 pm

1 stop10h 59m

$340

ChicagoAnchorage

ORD - ANC

ORDANC

Chicago O'Hare Intl

dom 11/16

7:00 am-1:32 pm

1 stop9h 32m

Anchorage

ter 11/18

9:00 am-12:24 am

2 stops12h 24m

$341

ChicagoKetchikan

ORD - KTN

ORDKTN

Chicago O'Hare Intl

seg 11/24

7:15 am-7:44 pm

1 stop15h 29m

Ketchikan

sex 11/28

9:12 am-8:59 pm

1 stop8h 47m

$754

ChicagoJuneau

ORD - JNU

ORDJNU

Chicago O'Hare Intl

seg 11/24

8:49 pm-8:43 am

1 stop14h 54m

Juneau Intl

sex 11/28

7:00 am-8:59 pm

1 stop10h 59m

$763

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Chicago 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 April, then you should wait until January to fly from Chicago, when ticket prices are also cheap, with an average price of $438.

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

The cheapest day to depart from Chicago to Alaska is on a Wednesday. Travelers who choose to depart for Alaska on a Wednesday will often find tickets for as low as $525. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Chicago 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 Chicago 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 Chicago to Alaska flight route?

Fly from Chicago O'Hare Intl to Anchorage for the best Chicago - 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 Chicago when booking weeks ahead of your departure date. In general, you can expect to find flights to Alaska for around $520 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Alaska from Chicago for as low as $434 on momondo.

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

There are 4 cabin classes available to choose from on Chicago 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 Chicago to Alaska flights?

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

Cheap Chicago to Alaska flight deals and tips

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

Best Price Found	$208
Fastest flight time	6h 40m
Direct flights	Every day
Airports in Alaska	1 airport

The best one-way flight to Alaska from Chicago in the past 72 hours is $208. The best round-trip flight deal from Chicago to Alaska found on momondo in the last 72 hours is $388.

The fastest flight from Chicago to Alaska takes 6h 40m

Direct flights go from Chicago to Alaska every day.

There is 1 airport near Alaska: Anchorage (ANC)

Search flight deals

When did momondo last update prices for flights from Chicago to Alaska?
Prices for flights from Chicago to Alaska were last updated today.
How many operators does momondo search for flights from Chicago to Alaska?
The number of operators available for flights from Chicago to Alaska is 5 as of October 2025.
How old do you have to be to fly from Chicago to Alaska?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Chicago to Alaska.
What documentation or ID do you need to fly to Alaska?
The travel and health documents required for your trip to Alaska can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Alaska. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Chicago to Alaska?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Chicago to Alaska is Boeing 737 MAX 8 (35.41% of total bookings). The next most popular plane models are Boeing 737 MAX 9 (27.81%), Airbus A321neo (21.58%), and Boeing 737-900 Passenger/BBJ3 (winglets) (8.36%).

Best airlines flying from Chicago to Alaska

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

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $198	Free Cancellation	Rating 7.9 7,977 reviews	Search Delta flights
Hawaiian Airlines	PriceFrom $227	Free Cancellation	Rating 7.8 2,779 reviews	Search Hawaiian Airlines flights
American Airlines	PriceFrom $318	Free Cancellation	Rating 7.2 11,041 reviews	Search American Airlines flights
United Airlines	PriceFrom $318	Free Cancellation	Rating 7.4 8,979 reviews	Search United Airlines flights
Alaska Airlines	PriceFrom $370	Free Cancellation	Rating 8.0 11,095 reviews	Search Alaska Airlines flights

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Chicago to Alaska. Millions of users trust and use momondo every year so you are in good hands.

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

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

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

Once you have performed a search for Chicago to Alaska flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

If you are not ready to book a flight from Chicago to Alaska now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Alaska and let you know when they 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.

Start using Trips

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Find better results for your trip to Alaska

Popular cities in Alaska

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Cheap flights from Chicago to Alaska from $160

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Chicago to Alaska departing on 11/5. 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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Delta flights from Chicago to Alaska

Our best Delta deals on Chicago to Alaska flight tickets

Alaska Airlines flights from Chicago to Alaska

Our best Alaska Airlines deals on Chicago to Alaska flight tickets

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How to get the cheapest flight ticket from Chicago 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 April, then you should wait until January to fly from Chicago, when ticket prices are also cheap, with an average price of $438.

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 Chicago 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 Chicago to Alaska flight route?

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

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

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

There are 4 cabin classes available to choose from on Chicago 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 Chicago to Alaska flights?

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

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

United Airlines, Delta, and Alaska Airlines are the most popular carriers operating from Chicago to Alaska

What airlines fly to Alaska?

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

As of October 2025, 3 flights take off from Chicago and land in Alaska each day. The most common flight departure time for this route is 4:00PM, with 75% of daily flights taking off in the afternoon.

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

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

Cheap Chicago to Alaska flight deals and tips

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

Best Price Found

Fastest flight time

Direct flights

Airports in Alaska

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

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

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

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

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

Best airlines flying from Chicago to Alaska

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

Why use momondo?

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

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

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

I’m not ready to book a flight from Chicago 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