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Alaska

$239+ Cheap flights from Missouri 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 10/20. Fares are subject to change and may not be available on all flights or dates of travel.
STL — ANC
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
1 adult, Economy
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Cheap flight deals from Missouri to Alaska

Keep the following information in mind while searching for Missouri to Alaska flight deals. Data was last updated September 15, 2025.

Round-trip from

$404
(flugladen.de)

One-way from

$239
(American Airlines)

Popular in

July

Cheapest in

January

Average price

$497
From Missouri to Alaska
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One-way flight from Missouri to Alaska
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Highest demand for flights based on searches. 12% potential increase in price ($83 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($14 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Missouri to Alaska

Cheapest flights from Missouri to Alaska
Explore the most affordable flight options available from Missouri to Alaska. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2025.

This flugladen.de deal was found by Cheapflights users on 9/12. 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 flugladen.de is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/287:00 amSTL - ANC
1 stop10h 14mAlaska Airlines
Mon 11/32:23 amANC - STL
1 stop9h 55mAlaska Airlines
Deal found 9/12$404
This Delta deal was found by Cheapflights users on 9/12. 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 10/281:30 pmSTL - ANC
2 stops15h 29mDelta
Mon 11/312:30 amANC - STL
2 stops12h 40mDelta
Deal found 9/12$428
This United Airlines deal was found by Cheapflights users on 9/12. 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.
Thu 10/94:50 pmSTL - ANC
1 stop8h 52mUnited Airlines
Sun 10/129:04 pmANC - STL
1 stop10h 45mUnited Airlines
Deal found 9/12$436
This Delta deal was found by Cheapflights users on 9/13. 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 10/77:10 amMCI - FAI
2 stops20h 30mDelta
Tue 10/141:45 amFAI - MCI
2 stops18h 42mDelta
Deal found 9/13$446
This Delta deal was found by Cheapflights users on 9/13. 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.
Sat 10/117:10 amMCI - FAI
2 stops20h 35mDelta
Tue 10/141:45 amFAI - MCI
2 stops18h 42mDelta
Deal found 9/13$460
This Delta deal was found by Cheapflights users on 9/13. 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 10/77:10 amMCI - FAI
2 stops20h 30mDelta
Fri 10/171:45 amFAI - MCI
2 stops12h 19mDelta
Deal found 9/13$467
This Alaska Airlines deal was found by Cheapflights users on 9/14. 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 10/184:18 pmSGF - FAI
2 stops23h 27mAlaska Airlines
Tue 10/213:53 pmFAI - SGF
2 stops14h 45mAlaska Airlines
Deal found 9/14$472
This Alaska Airlines deal was found by Cheapflights users on 9/14. 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 10/712:08 pmSGF - FAI
2 stops17h 27mAlaska Airlines
Mon 10/275:55 amFAI - SGF
2 stops35h 35mAlaska Airlines
Deal found 9/14$474
This Delta deal was found by Cheapflights users on 9/13. 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.
Sat 10/117:10 amMCI - FAI
2 stops20h 35mDelta
Mon 10/131:45 amFAI - MCI
1 stop18h 16mDelta
Deal found 9/13$475
This Delta deal was found by Cheapflights users on 9/14. 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 10/96:53 amMCI - ANC
1 stop9h 22mDelta
Mon 12/89:45 pmANC - MCI
1 stop9h 13mDelta
Deal found 9/14$476
This Delta deal was found by Cheapflights users on 9/13. 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 11/612:14 pmSTL - ANC
1 stop9h 17mDelta
Tue 11/119:45 pmANC - STL
1 stop8h 10mDelta
Deal found 9/13$476
This Alaska Airlines deal was found by Cheapflights users on 9/13. 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 10/77:00 amMCI - FAI
1 stop8h 45mAlaska Airlines
Sun 10/192:00 amFAI - MCI
1 stop18h 59mAlaska Airlines
Deal found 9/13$477

Cheapflights Fare Finder

 
Customize your flight search to find flights from Missouri 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 2,558,603 searches. Data last updated September 15, 2025.
Use the filters below to find and compare flights from Missouri to Alaska that are best for you.

Fly from

Missouri

Fly to

Alaska

Route

Depart

Return

Price

St. LouisAnchorage

STL - ANC

STLANC

Lambert-St Louis

Tue 10/28

7:00 am-9:02 pm

2 stops17h 02m

Anchorage

Mon 11/3

2:23 am-3:18 pm

1 stop9h 55m

$421

Kansas CityFairbanks

MCI - FAI

MCIFAI

Kansas City

Sat 10/11

7:10 am-12:45 am

2 stops20h 35m

Fairbanks

Tue 10/14

1:45 am-11:27 pm

2 stops18h 42m

$460

Kansas CityFairbanks

MCI - FAI

MCIFAI

Kansas City

Tue 10/7

7:10 am-12:40 am

2 stops20h 30m

Fairbanks

Sun 10/19

1:45 am-11:01 pm

1 stop18h 16m

$462

Kansas CityFairbanks

MCI - FAI

MCIFAI

Kansas City

Tue 10/7

7:10 am-12:40 am

2 stops20h 30m

Fairbanks

Tue 10/14

1:45 am-11:21 pm

1 stop18h 36m

$462

Kansas CityFairbanks

MCI - FAI

MCIFAI

Kansas City

Wed 10/8

7:10 am-12:40 am

2 stops20h 30m

Fairbanks

Fri 10/17

1:45 am-5:04 pm

2 stops12h 19m

$467

SpringfieldFairbanks

SGF - FAI

SGFFAI

Springfield-Branson

Sat 10/18

8:23 am-12:45 pm

2 stops31h 22m

Fairbanks

Tue 10/21

12:13 pm-7:23 pm

2 stops28h 10m

$472

SpringfieldFairbanks

SGF - FAI

SGFFAI

Springfield-Branson

Tue 10/7

12:08 pm-12:45 pm

2 stops27h 37m

Fairbanks

Mon 10/27

4:10 pm-5:59 pm

2 stops22h 49m

$472

Kansas CityFairbanks

MCI - FAI

MCIFAI

Kansas City

Sat 10/11

7:10 am-12:45 am

2 stops20h 35m

Fairbanks

Sun 10/19

1:45 am-11:01 pm

1 stop18h 16m

$475

St. LouisAnchorage

STL - ANC

STLANC

Lambert-St Louis

Fri 11/7

4:14 pm-10:48 pm

1 stop9h 34m

Anchorage

Mon 11/10

11:05 am-11:59 pm

1 stop9h 54m

$476

St. LouisAnchorage

STL - ANC

STLANC

Lambert-St Louis

Mon 11/10

5:34 pm-12:56 am

1 stop10h 22m

Anchorage

Mon 12/8

9:45 pm-9:10 am

1 stop8h 25m

$476

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/12

Showing 1-10 of 47 results
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Best time to book a flight from Missouri to Alaska

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

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

Currently, January is the cheapest month in which you can book a flight from Missouri to Alaska (average of $456). Flying from Missouri to Alaska in July is currently the most expensive (average of $642). 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 MO to AK?

Find hourly flight availability from Missouri 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 September 15, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Missouri to Alaska as you normally would.

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 September 15, 2025.
See what other customers who have flown with Alaska Airlines, Delta, and United Airlines from Missouri to Alaska have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.0

Food

7.1

Comfort

7.8

Crew

8.5

Boarding

8.1

Overall

8.0

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.0

Food

7.1

Comfort

7.8

Crew

8.5

Boarding

8.1

Overall

8.0

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Delta
8.0
Very good
7,954 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.0

Food

7.1

Comfort

7.8

Crew

8.5

Boarding

8.1

Overall

8.0

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
United Airlines
7.4
Good
8,929 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.0

Food

7.1

Comfort

7.8

Crew

8.5

Boarding

8.1

Overall

8.0

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.0

Food

7.1

Comfort

7.8

Crew

8.5

Boarding

8.1

Overall

8.0

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.

Related info for your journey

Find useful and relevant information for your journey from Missouri to Alaska. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Missouri to Alaska?

    Alaska Airlines, Delta, and American Airlines can get you from Missouri to Alaska in just under 16h. Your travel time can differ by up to 4h 35m. Airlines will cover a distance of 2189 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Missouri to Alaska one-way?

    For one-way options, check prices for American Airlines. According to our data, you can fly for as low as $239. Users have also found prices from $239 and $244 on United Airlines and Delta, respectively.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Missouri to Alaska (average of $456). Flying from Missouri to Alaska in July is currently the most expensive (average of $642). 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 Missouri to Alaska

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Missouri to Alaska

Discover the top 4 airlines that operate flights from Missouri 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 2,558,603 searches. Data last updated September 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$379Average$615FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$409Average$734FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$437Average$760FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$449Average$656FlexibilityNo cancel feeOn-time71%

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