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Alaska

$251+ 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 9/18. Fares are subject to change and may not be available on all flights or dates of travel.
STL — ANC
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
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 June 12, 2025.

Round-trip from

$400
(Alaska Airlines)

One-way from

$251
(Delta)

Popular in

July

Cheapest in

January

Average price

$642
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. 10% potential increase in price ($67 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($13 potential savings vs. average RT price).
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Average for round-trip flights in June 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 June 12, 2025.

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.
Tue 8/123:56 pmMCI - ANC
1 stop8h 24mDelta
Tue 8/2610:30 pmANC - MCI
1 stop15h 28mDelta
Deal found 6/10$400
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.
Wed 8/205:59 pmMCI - FAI
1 stop8h 26mDelta
Tue 8/2612:30 amFAI - MCI
1 stop9h 48mDelta
Deal found 6/11$401
This Alaska Airlines 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/176:00 amSTL - FAI
1 stop9h 52mAlaska Airlines
Tue 10/72:05 amFAI - STL
1 stop9h 50mAlaska Airlines
Deal found 6/11$401
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.
Tue 8/125:00 pmMCI - ANC
2 stops12h 39mAlaska Airlines
Tue 8/264:40 amANC - MCI
1 stop13h 32mAlaska Airlines
Deal found 6/10$405
This Alaska Airlines 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/203:37 pmMCI - FAI
1 stop10h 10mAlaska Airlines
Wed 8/279:53 pmFAI - MCI
2 stops13h 49mAlaska Airlines
Deal found 6/11$405
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.
Wed 9/173:30 pmSTL - FAI
2 stops11h 47mDelta
Tue 10/71:30 amFAI - STL
2 stops13h 27mDelta
Deal found 6/11$412
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/121:44 pmMCI - ANC
2 stops12h 08mUnited Airlines
Tue 8/2611:59 pmANC - MCI
1 stop11h 21mUnited Airlines
Deal found 6/11$425
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 9/243:35 pmSTL - ANC
1 stop10h 12mAlaska Airlines
Sun 9/281:59 amANC - STL
1 stop9h 40mAlaska Airlines
Deal found 6/10$450
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/2011:33 amMCI - FAI
1 stop11h 15mUnited Airlines
Wed 9/248:53 pmFAI - MCI
1 stop9h 16mUnited Airlines
Deal found 6/10$451
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.
Thu 9/186:59 pmSTL - ANC
2 stops18h 17mDelta
Tue 9/239:55 pmANC - STL
1 stop7h 49mDelta
Deal found 6/11$452
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.
Thu 9/116:00 amSTL - JNU
2 stops15h 25mDelta
Tue 9/167:05 amJNU - STL
2 stops12h 57mDelta
Deal found 6/11$512
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/410:15 amSTL - ANC
1 stop12h 09mUnited Airlines
Wed 8/1311:59 pmANC - STL
1 stop9h 28mUnited Airlines
Deal found 6/11$524

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 June 12, 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

Kansas CityAnchorage

MCI - ANC

MCIANC

Kansas City

Tue 8/12

3:34 pm-11:34 pm

1 stop11h 00m

Anchorage

Mon 8/25

1:59 am-2:42 pm

1 stop9h 43m

$400

Kansas CityFairbanks

MCI - FAI

MCIFAI

Kansas City

Wed 8/20

5:59 pm-11:25 pm

1 stop8h 26m

Fairbanks

Tue 8/26

12:30 am-1:18 pm

1 stop9h 48m

$401

Kansas CityFairbanks

MCI - FAI

MCIFAI

Kansas City

Wed 8/20

3:37 pm-10:47 pm

1 stop10h 10m

Fairbanks

Wed 8/27

9:53 pm-2:42 pm

2 stops13h 49m

$405

Kansas CityAnchorage

MCI - ANC

MCIANC

Kansas City

Tue 8/12

1:44 pm-10:52 pm

2 stops12h 08m

Anchorage

Tue 8/26

11:59 pm-2:20 pm

1 stop11h 21m

$425

Kansas CityFairbanks

MCI - FAI

MCIFAI

Kansas City

Sat 9/20

11:33 am-7:48 pm

1 stop11h 15m

Fairbanks

Wed 9/24

8:53 pm-9:09 am

1 stop9h 16m

$451

St. LouisAnchorage

STL - ANC

STLANC

Lambert-St Louis

Wed 8/27

2:25 pm-11:27 pm

1 stop12h 02m

Anchorage

Sun 8/31

5:19 pm-8:36 am

2 stops12h 17m

$454

St. LouisAnchorage

STL - ANC

STLANC

Lambert-St Louis

Wed 8/27

6:00 am-12:19 pm

1 stop9h 19m

Anchorage

Sat 8/30

1:31 am-2:39 pm

1 stop10h 08m

$490

Kansas CityAnchorage

MCI - ANC

MCIANC

Kansas City

Sun 8/24

7:55 am-4:24 pm

1 stop11h 29m

Anchorage

Sat 8/30

12:42 am-1:18 pm

1 stop9h 36m

$500

St. LouisFairbanks

STL - FAI

STLFAI

Lambert-St Louis

Mon 9/8

3:35 pm-10:47 pm

1 stop10h 12m

Fairbanks

Sat 9/13

12:18 am-2:39 pm

1 stop11h 21m

$501

St. LouisAnchorage

STL - ANC

STLANC

Lambert-St Louis

Mon 8/4

10:15 am-7:24 pm

1 stop12h 09m

Anchorage

Wed 8/13

11:59 pm-12:27 pm

1 stop9h 28m

$524

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/12

Showing 1-10 of 51 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 $647). 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 June 12, 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.

Rainfall in Alaska by month

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

In terms of precipitation, rainfall in Alaska ranges from 0.5 - 3.3 inches per month. August is typically the wettest month, when rainfall can reach 3.3 in. April is typically the driest time to visit Alaska when rainfall is around 0.5 in.

Temperature in Alaska by month

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

If weather is an important factor for your trip to Alaska, 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 59.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 17.6 F).

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 June 12, 2025.
Peruse reviews from past customers who have flown with Alaska Airlines, Delta and Hawaiian Airlines from Missouri to Alaska to help guide your decision. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Comfort

7.8

Overall

8.0

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Comfort

7.8

Overall

8.0

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,950 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Comfort

7.8

Overall

8.0

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Hawaiian Airlines
7.9
Good
2,494 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Comfort

7.8

Overall

8.0

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,790 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Comfort

7.8

Overall

8.0

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Comfort

7.8

Overall

8.0

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

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.

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

    For one-way options, check prices for Delta. According to our data, you can fly for as low as $251. Users have also found prices from $308 and $318 on American Airlines and Hawaiian Airlines, 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 $647). 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 5 airlines flying from Missouri to Alaska

Discover the top 5 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$379Average$605FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$451Average$746FlexibilityNo cancel feeOn-time75%
Sun Country AirCheapest$458Average$460FlexibilityNo cancel feeOn-time83%
United AirlinesCheapest$459Average$723FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$461Average$751FlexibilityNo cancel feeOn-time71%

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