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Arcata

$230+ Cheap flights from St. Louis to Arcata (STL - ACV)

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 8/5. Fares are subject to change and may not be available on all flights or dates of travel.
STL — ACV
Jul 13 — Jul 201
Mon 7/13
Mon 7/20
1 adult, Economy
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Cheap flight deals from St. Louis to Arcata

Cheapest flights from St. Louis to Arcata
Explore the most affordable flight options available from St. Louis to Arcata. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 13, 2026.

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.
Tue 10/277:00 am
STL
-
ACV
1 stop9h 35m
Alaska Airlines
Sat 10/313:12 pm
ACV
-
STL
1 stop6h 47m
Alaska Airlines
Deal found 6/11$414
This United Airlines deal was found by Cheapflights users on 6/9. 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 11/107:06 pm
STL
-
ACV
1 stop6h 47m
United Airlines
Sat 11/142:15 pm
ACV
-
STL
1 stop5h 45m
United Airlines
Deal found 6/9$444
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 10/2711:45 am
STL
-
ACV
2 stops14h 08m
United Airlines
Sat 10/316:40 pm
ACV
-
STL
2 stops12h 57m
United Airlines
Deal found 6/11$460
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.
Thu 6/257:23 pm
STL
-
ACV
1 stop6h 36m
United Airlines
Mon 6/296:44 pm
ACV
-
STL
2 stops11h 50m
United Airlines
Deal found 6/10$518
This Alaska Airlines deal was found by Cheapflights users on 6/8. 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 6/96:00 am
STL
-
ACV
1 stop10h 06m
Alaska Airlines
Sun 6/142:50 pm
ACV
-
STL
1 stop7h 09m
Alaska Airlines
Deal found 6/8$574
This Priceline deal was found by Cheapflights users on 6/8. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/66:02 am
STL
-
ACV
1 stop10h 11m
Alaska Airlines
Mon 7/132:50 pm
ACV
-
STL
1 stop7h 09m
Alaska Airlines
Deal found 6/8$674
This United Airlines deal was found by Cheapflights users on 6/8. 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 6/910:25 am
STL
-
ACV
2 stops9h 37m
United Airlines
Sun 6/148:05 am
ACV
-
STL
1 stop8h 12m
United Airlines
Deal found 6/8$684
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.
Thu 6/256:02 am
STL
-
ACV
1 stop10h 11m
Alaska Airlines
Mon 6/292:50 pm
ACV
-
STL
1 stop21h 02m
Alaska Airlines
Deal found 6/10$686
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.
Wed 7/89:06 am
STL
-
ACV
1 stop6h 18m
United Airlines
Sat 7/187:30 pm
ACV
-
STL
2 stops13h 04m
United Airlines
Deal found 6/10$708

Find flight deals from St. Louis to Arcata

Discover tips and strategies to find the most affordable flight options for your journey from St. Louis (STL) to Arcata (ACV). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 13, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$414
(Alaska Airlines)

One-way from

$230
(United Airlines)
Provider with most accurate pricing for Lambert-St Louis-Arcata Eureka flight deals.
Search Deals
Provider most trusted by Cheapflights users for Lambert-St Louis-Arcata Eureka flights.
Search Deals
From Lambert-St Louis to Arcata Eureka
Search Deals
One-way flight from Lambert-St Louis to Arcata Eureka
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from St. Louis to Arcata 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 13, 2026.
Use the filters below to find and compare flights from St. Louis to Arcata that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

St. LouisArcata

STL - ACV

STLACV

Lambert-St Louis

Tue 10/27

7:00 am-2:35 pm

1 stop9h 35m

Arcata Eureka

Sat 10/31

3:12 pm-11:59 pm

1 stop6h 47m

$414
Quickest round-trip

St. LouisArcata

STL - ACV

STLACV

Lambert-St Louis

Tue 11/10

7:06 pm-11:53 pm

1 stop6h 47m

Arcata Eureka

Sat 11/14

2:15 pm-10:00 pm

1 stop5h 45m

$444

St. LouisArcata

STL - ACV

STLACV

Lambert-St Louis

Tue 10/27

1:30 pm-11:53 pm

2 stops12h 23m

Arcata Eureka

Sat 10/31

2:15 pm-10:00 pm

1 stop5h 45m

$454
Cheapest one-way

St. LouisArcata

STL - ACV

STLACV

Lambert-St Louis

Wed 8/5

5:10 am-2:48 pm

2 stops11h 38m

$230
Quickest one-way

St. LouisArcata

STL - ACV

STLACV

Lambert-St Louis

Wed 8/5

6:02 am-2:13 pm

1 stop10h 11m

$290

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Sorted by cheapest first

Compare providers for flights from St. Louis to Arcata

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from St. Louis to Arcata in June.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on St. Louis-Arcata flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on St. Louis-Arcata flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from St. Louis-Arcata flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on St. Louis-Arcata flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for St. Louis-Arcata flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from St. Louis to Arcata

Have a flexible travel schedule? Discover the best time to fly to Arcata from St. Louis 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.

Reviews of airlines servicing Arcata

Get insights into the airlines that provide service to Arcata. 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 Arcata. Reviews last updated June 13, 2026.
Read reviews from past customers who have flown United Airlines from St. Louis to Arcata. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,815 reviews

Overall

7.4

Crew

8.1

Comfort

7.3

Entertainment

7.1

Food

6.6

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

FRA - SFO

Lufthansa was amazing, I wish United States based airlines operated like them.
United Airlines
7.4
Good
9,815 reviews
United Airlines
7.4
Good
9,815 reviews

Overall

7.4

Crew

8.1

Comfort

7.3

Entertainment

7.1

Food

6.6

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

FRA - SFO

Lufthansa was amazing, I wish United States based airlines operated like them.

Related info for your journey

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

    For as low as $444, Alaska Airlines can have you in Arcata from St. Louis in 6h 47m. The distance from St. Louis to Arcata is about 1783 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What is the cheapest airline to fly from St. Louis to Arcata round-trip?

    United Airlines, at $329, was found to be the cheapest airline from St. Louis to Arcata..

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

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

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

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

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

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

See more FAQs

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Alternative routes for St. Louis to Arcata

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Top airline flying from St. Louis to Arcata

Discover the top airline that operate flights from St. Louis to Arcata. 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 13, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$329Average$618FlexibilityNo cancel feeOn-time69%

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