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Cheap flights from Alaska to St. Louis (STL) from $178

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 6/8. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
ANC — STL
May 12 — May 191
From?
To?
Sun 5/12
Sun 5/19
1 adult, Economy
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How far in advance should I book a flight from Alaska to St. Louis?

Find a great deal and save up to 61% by booking at least 15 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Alaska to St. Louis within the next two weeks, with the cheapest ticket starting at $556.

What is the cheapest month to fly from Alaska to St. Louis?

Due to multiple factors, expect to potentially pay more when booking in September. For low rates, October can be a great choice for travel to St. Louis. Flights to St. Louis from Alaska in October are about $748 on average during October, but can be found for as low as $281.

When is the cheapest time to fly from Alaska to St. Louis (AK - STL)?

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

Cheap Alaska Airlines flights from Alaska to St. Louis

Explore cheap flight options specifically provided by Alaska Airlines for the route between Alaska and St. Louis. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,689,106 searches. Data last updated May 7, 2024.
Take a peek at the cheapest Alaska Airlines flights we've detected traveling from Alaska to St. Louis. Be sure to come back soon if the deals available don't appeal to you at this time.
Sun 5/261:55 amANC - STL
1 stop19h 04mAlaska Airlines
Sun 6/97:41 pmSTL - ANC
2 stops26h 01mAlaska Airlines
Deal found 5/6$507
Mon 5/272:25 pmANC - STL
2 stops20h 11mAlaska Airlines
Sun 6/97:41 pmSTL - ANC
2 stops26h 01mAlaska Airlines
Deal found 5/6$542
Sun 5/261:55 amANC - STL
1 stop8h 41mAlaska Airlines
Sun 6/92:36 pmSTL - ANC
1 stop8h 52mAlaska Airlines
Deal found 5/6$573
Tue 6/41:55 amANC - STL
1 stop13h 46mAlaska Airlines
Thu 6/137:00 amSTL - ANC
2 stops14h 55mAlaska Airlines
Deal found 5/5$578
Tue 6/41:59 amANC - STL
2 stops13h 42mAlaska Airlines
Thu 6/137:00 amSTL - ANC
2 stops14h 55mAlaska Airlines
Deal found 5/5$583
Mon 8/1912:46 amFAI - STL
1 stop9h 47mAlaska Airlines
Sat 8/242:34 pmSTL - FAI
1 stop13h 57mAlaska Airlines
Deal found 5/5$600
Tue 8/201:13 pmFAI - STL
1 stop21h 20mAlaska Airlines
Sat 8/242:34 pmSTL - FAI
1 stop13h 57mAlaska Airlines
Deal found 5/5$604
Sat 9/77:18 pmANC - STL
1 stop15h 15mAlaska Airlines
Sat 9/142:34 pmSTL - ANC
1 stop11h 52mAlaska Airlines
Deal found 5/6$618
Sat 5/251:30 amANC - STL
1 stop9h 06mAlaska Airlines
Sun 6/92:36 pmSTL - ANC
1 stop11h 25mAlaska Airlines
Deal found 5/6$622

Cheap American Airlines flights from Alaska to St. Louis

Explore cheap flight options specifically provided by American Airlines for the route between Alaska and St. Louis. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,689,106 searches. Data last updated May 7, 2024.
Some of the lowest-priced American Airlines flights we've found at this time heading from Alaska to St. Louis. Check back soon if you're not seeing flights that suit your needs.
Sun 8/411:20 amFAI - STL
2 stops19h 09mAmerican Airlines
Sun 8/117:32 pmSTL - FAI
1 stop8h 44mAmerican Airlines
Deal found 5/6$665
Sun 8/47:00 amFAI - STL
2 stops12h 52mAmerican Airlines
Sun 8/119:49 amSTL - FAI
2 stops16h 34mAmerican Airlines
Deal found 5/6$670
Sat 5/251:30 amANC - STL
2 stops14h 58mAmerican Airlines
Fri 5/315:21 amSTL - ANC
2 stops14h 12mAmerican Airlines
Deal found 5/6$749
Sun 9/81:55 amANC - STL
2 stops13h 26mAmerican Airlines
Sat 9/1412:10 pmSTL - ANC
1 stop9h 23mAmerican Airlines
Deal found 5/6$763
Sun 9/81:55 amANC - STL
2 stops13h 26mAmerican Airlines
Sat 9/1412:10 pmSTL - ANC
2 stops13h 30mAmerican Airlines
Deal found 5/6$798
Sat 5/251:30 amANC - STL
2 stops12h 52mAmerican Airlines
Sun 6/98:01 amSTL - ANC
2 stops13h 09mAmerican Airlines
Deal found 5/6$1,288
Wed 7/31:55 amANC - STL
1 stop19h 04mAmerican Airlines
Wed 7/102:21 pmSTL - ANC
1 stop11h 48mAmerican Airlines
Deal found 5/6$1,668
Wed 7/31:32 amANC - STL
2 stops12h 15mAmerican Airlines
Wed 7/102:21 pmSTL - ANC
1 stop11h 48mAmerican Airlines
Deal found 5/6$1,673
Wed 7/31:32 amANC - STL
2 stops12h 15mAmerican Airlines
Wed 7/1012:46 pmSTL - ANC
2 stops13h 23mAmerican Airlines
Deal found 5/6$1,678

Cheap Alaska to St. Louis flights in May & June 2024

Find cheap flight options from Alaska to St. Louis specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,689,106 searches. Prices were last updated on May 7, 2024.
These are some of the most attractive deals on flights from Alaska to St. Louis in 2024. Check back in a little while for more flight options.
Sun 5/261:55 amANC - STL
1 stop19h 04mAlaska Airlines
Sun 6/97:41 pmSTL - ANC
2 stops26h 01mAlaska Airlines
Deal found 5/6$507
Mon 5/272:25 pmANC - STL
2 stops20h 11mAlaska Airlines
Sun 6/97:41 pmSTL - ANC
2 stops26h 01mAlaska Airlines
Deal found 5/6$542
Mon 5/278:00 pmANC - STL
1 stop10h 05mDelta
Sun 6/96:06 amSTL - ANC
1 stop8h 26mDelta
Deal found 5/5$543
Mon 5/272:25 pmANC - STL
2 stops20h 11mAlaska Airlines
Sun 6/97:41 pmSTL - ANC
2 stops26h 01mAlaska Airlines
Deal found 5/5$572
Sun 5/261:55 amANC - STL
1 stop8h 41mAlaska Airlines
Sun 6/92:36 pmSTL - ANC
1 stop8h 52mAlaska Airlines
Deal found 5/6$573
Tue 6/41:55 amANC - STL
1 stop13h 46mAlaska Airlines
Thu 6/137:00 amSTL - ANC
2 stops14h 55mAlaska Airlines
Deal found 5/5$578
Sat 6/112:00 pmANC - STL
3 stops27h 40mMultiple Airlines
Sat 6/1511:34 amSTL - ANC
3 stops28h 24mMultiple Airlines
Deal found 5/4$583
Fri 5/312:35 amANC - STL
1 stop18h 24mAlaska Airlines
Sat 6/152:56 pmSTL - ANC
1 stop16h 34mAlaska Airlines
Deal found 5/4$633
Sun 5/261:46 amANC - STL
2 stops12h 59mDelta
Sun 6/92:29 pmSTL - ANC
2 stops14h 03mDelta
Deal found 5/5$637

Alaska to St. Louis 2024 flight deals

Discover exclusive flight deals for travel between Alaska and St. Louis in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,689,106 searches. Data last updated May 7, 2024.
These are some of the most attractive deals on flights from Alaska to St. Louis in 2024. Check back in a little while for more flight options.
Sun 5/261:55 amANC - STL
1 stop19h 04mAlaska Airlines
Sun 6/97:41 pmSTL - ANC
2 stops26h 01mAlaska Airlines
Deal found 5/6$507
Mon 5/272:25 pmANC - STL
2 stops20h 11mAlaska Airlines
Sun 6/97:41 pmSTL - ANC
2 stops26h 01mAlaska Airlines
Deal found 5/6$542
Mon 5/278:00 pmANC - STL
1 stop10h 05mDelta
Sun 6/96:06 amSTL - ANC
1 stop8h 26mDelta
Deal found 5/5$543
Mon 8/191:30 amFAI - STL
2 stops13h 31mDelta
Sat 8/2410:10 amSTL - FAI
2 stops17h 08mDelta
Deal found 5/5$550
Mon 8/191:30 amFAI - STL
2 stops16h 02mDelta
Sat 8/246:59 pmSTL - FAI
2 stops32h 19mDelta
Deal found 5/4$551
Mon 5/272:25 pmANC - STL
2 stops20h 11mAlaska Airlines
Sun 6/97:41 pmSTL - ANC
2 stops26h 01mAlaska Airlines
Deal found 5/5$572
Sun 5/261:55 amANC - STL
1 stop8h 41mAlaska Airlines
Sun 6/92:36 pmSTL - ANC
1 stop8h 52mAlaska Airlines
Deal found 5/6$573
Mon 8/191:30 amFAI - STL
2 stops13h 31mDelta
Sat 8/243:30 pmSTL - FAI
1 stop8h 23mDelta
Deal found 5/5$575
Tue 6/41:55 amANC - STL
1 stop13h 46mAlaska Airlines
Thu 6/137:00 amSTL - ANC
2 stops14h 55mAlaska Airlines
Deal found 5/5$578

One-way flights to St. Louis from Alaska

Search for one-way flight options from Alaska to St. Louis. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,689,106 searches. Data last updated May 7, 2024.
Take a look at some of the one-way flights we've detected from Alaska to St. Louis. For those needing a return trip from Alaska, there is a search form available above.
Sat 6/811:41 amANC - STL
1 stop26h 30mSun Country Air
Deal found 5/7$178
Thu 5/301:15 pmANC - STL
1 stop20h 13mSun Country Air
Deal found 5/6$187
Fri 5/3111:40 pmANC - STL
1 stop10h 52mDelta
Deal found 5/6$234
Tue 6/1812:11 pmANC - STL
1 stop29h 55mSun Country Air
Deal found 5/6$236
Thu 5/306:15 amANC - STL
2 stops14h 25mDelta
Deal found 5/6$239
Fri 6/71:59 amANC - STL
2 stops19h 00mAlaska Airlines
Deal found 5/7$244
Sun 6/211:59 pmANC - STL
1 stop11h 15mUnited Airlines
Deal found 5/6$264
Sat 6/16:55 pmANC - STL
2 stops15h 41mAlaska Airlines
Deal found 5/6$269
Mon 6/171:20 amANC - STL
2 stops13h 15mDelta
Deal found 5/6$271

Find flights from Alaska to St. Louis within your budget

Customize your flight search to find flights from Alaska to St. Louis 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 2,689,106 searches. Data last updated May 7, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$507 - $831

Route

Depart

Return

Price

AnchorageLambert-St Louis

ANC - STL

ANCSTL

Anchorage

Sun 5/26

1 stop19h 04m

Lambert-St Louis

Sun 6/9

2 stops26h 01m

$507

AnchorageLambert-St Louis

ANC - STL

ANCSTL

Anchorage

Mon 5/27

2 stops20h 11m

Lambert-St Louis

Sun 6/9

2 stops26h 01m

$542

FairbanksLambert-St Louis

FAI - STL

FAISTL

Fairbanks

Mon 8/19

2 stops13h 31m

Lambert-St Louis

Sat 8/24

2 stops17h 08m

$550

FairbanksLambert-St Louis

FAI - STL

FAISTL

Fairbanks

Mon 8/19

2 stops16h 02m

Lambert-St Louis

Sat 8/24

2 stops32h 19m

$551

AnchorageLambert-St Louis

ANC - STL

ANCSTL

Anchorage

Sun 5/26

1 stop8h 41m

Lambert-St Louis

Sun 6/9

1 stop8h 52m

$573

FairbanksLambert-St Louis

FAI - STL

FAISTL

Fairbanks

Mon 8/19

2 stops13h 31m

Lambert-St Louis

Sat 8/24

1 stop8h 23m

$575

FairbanksLambert-St Louis

FAI - STL

FAISTL

Fairbanks

Sun 8/4

2 stops19h 09m

Lambert-St Louis

Sun 8/11

1 stop8h 44m

$665

FairbanksLambert-St Louis

FAI - STL

FAISTL

Fairbanks

Sun 8/4

2 stops12h 52m

Lambert-St Louis

Sun 8/11

2 stops16h 34m

$670

AnchorageLambert-St Louis

ANC - STL

ANCSTL

Anchorage

Sun 5/26

2 stops14h 53m

Lambert-St Louis

Sun 6/9

2 stops19h 37m

$831

Flights are sorted by cheapest first

Deals found on 5/6

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing St. Louis

Get insights into the airlines that provide service to St. Louis. 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 St. Louis. Reviews last updated May 7, 2024.
Read through reviews of airlines operating flights from Alaska to St. Louis, such as Alaska Airlines, American Airlines and Delta. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.1
Very good
9,137 reviews
Check prices

Entertainment

7.3

Crew

8.6

Boarding

8.2

Food

7.3

Comfort

7.9

Overall

8.1

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

Alaska Airlines
8.1
Very good
9,137 reviews
Alaska Airlines
8.1
Very good
9,137 reviews
Check prices

Entertainment

7.3

Crew

8.6

Boarding

8.2

Food

7.3

Comfort

7.9

Overall

8.1

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

Delta
8.1
Very good
10,818 reviews
Alaska Airlines
8.1
Very good
9,137 reviews
Check prices

Entertainment

7.3

Crew

8.6

Boarding

8.2

Food

7.3

Comfort

7.9

Overall

8.1

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

United Airlines
7.4
Good
11,090 reviews
Alaska Airlines
8.1
Very good
9,137 reviews
Check prices

Entertainment

7.3

Crew

8.6

Boarding

8.2

Food

7.3

Comfort

7.9

Overall

8.1

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

American Airlines
7.3
Good
14,697 reviews
Alaska Airlines
8.1
Very good
9,137 reviews
Check prices

Entertainment

7.3

Crew

8.6

Boarding

8.2

Food

7.3

Comfort

7.9

Overall

8.1

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

Sun Country Air
7.3
Good
642 reviews
Alaska Airlines
8.1
Very good
9,137 reviews
Check prices

Entertainment

7.3

Crew

8.6

Boarding

8.2

Food

7.3

Comfort

7.9

Overall

8.1

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

Related info for your journey

Find useful and relevant information for your journey from Alaska to St. Louis. 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 St. Louis from Alaska?

    Most people fly into Lambert-St Louis (STL) if they book a flight to St. Louis from Alaska. Lambert-St Louis is conveniently located just 12.7 mi from St. Louis’s city center.

  • Can I find flights from Alaska to St. Louis for under $600 on Cheapflights?

    Yes, there are multiple flights from Alaska to St. Louis for under $600. The cheapest flight booked recently is on Alaska Airlines for just $507, but on average you can expect to pay $602.

  • What are the cheapest airlines to fly from Alaska to St. Louis one-way?

    To fly one-way, consider booking your trip with Sun Country Air, which is currently one of the cheapest options available, starting at $178. Alaska Airlines flights start at $234 while deals on Delta start at $239 one-way.

  • What are the most popular airlines that fly from Alaska to St. Louis?

    When booking a flight from Alaska to St. Louis, you may want to consider flying on American Airlines, Alaska Airlines or Delta as they are the most popular for this route.

  • What does ANC to STL mean?

    ANC stands for Anchorage Airport, while STL stands for Lambert-St Louis Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry. Fairbanks Airport (FAI), Juneau Intl Airport (JNU), Ketchikan Airport (KTN), Sitka Airport (SIT), Kodiak Airport (ADQ) are some additional IATA codes for airports related to your trip.

  • Can I find deals for flights from Alaska to St. Louis that include extra baggage allowance?

    The amount of baggage you can bring on your Alaska to St. Louis flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Alaska to St. Louis with specific airlines?

    Yes, Cheapflights allows you to browse and filter Alaska to St. Louis flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Alaska to St. Louis that include hotel bookings?

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

  • How can I find direct flights from Alaska to St. Louis?

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

  • Can I find deals for business class flights from Alaska to St. Louis?

    Yes. Cheapflights offers flight deals from Alaska to St. Louis by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Alaska to St. Louis that allow pets onboard?

    Many airlines flying from Alaska to St. Louis offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Alaska to St. Louis?

    Yes, you can often find last-minute deals on Alaska to St. Louis flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Alaska to St. Louis flight deals updated?

    The Alaska to St. Louis flight deals you see on this page were last updated on 5/6.

See more FAQs

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Alternative routes for Alaska to St. Louis
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Top 4 airlines flying from Alaska to St. Louis

Discover the top 4 airlines that operate flights from Alaska to St. Louis. 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 2,689,106 searches. Data last updated May 7, 2024.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$391Average$852FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights
DeltaCheapest$424Average$697FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
United AirlinesCheapest$429Average$633FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
American AirlinesCheapest$528Average$679FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
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Houston to London flights
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Miami to Denver flights
Chicago to Atlanta flights
Las Vegas to Honolulu flights
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Alaska to London Stansted Airport flights

Search flights from Alaska to St. Louis by cabin class

Find flights from Alaska to St. Louis, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
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Prem Econ Class
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Fly with Cheapflights

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How does Cheapflights help users find flights from Alaska to St. Louis?

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Why should you use Cheapflights to find cheap flight tickets from Alaska to St. Louis?

Millions of users choose and trust Cheapflights to book the best flight deals from Alaska to St. Louis for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Alaska to St. Louis with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Alaska to St. Louis, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Alaska to St. Louis become cheaper?

Yes! Start tracking prices for Alaska to St. Louis flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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