STL - ACV

$338 Find Cheap Flights from St. Louis to Arcata

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from St. Louis to Arcata departing on 7/4. 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.
1 adult

KAYAK searches hundreds of travel sites at once for deals on flights to Arcata

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from St. Louis to Arcata, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from St. Louis to Arcata, as well as popular online travel agencies
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Flights Deals

Cheap Flight Deals from St. Louis to Arcata (STL-ACV)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from St. Louis to Arcata that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from St. Louis to Arcata

KAYAK's recommended round-trip deals from the most popular airlines that fly from St. Louis to Arcata.
Discover the best prices for you by selecting your travel dates on KAYAK.
United Airlines Logo
6:00 am - 10:51 amSTL-ACV
6h 51m1 stop
United Airlines Logo
6:50 pm - 4:54 amACV-STL
8h 04m1 stop
$338United Airlines
Find Deal
Fri, Jul 4 - Fri, Jul 11
United Airlines Logo
6:00 am - 10:51 amSTL-ACV
6h 51m1 stop
United Airlines Logo
5:15 am - 4:29 pmACV-STL
9h 14m2 stops
$359United Airlines
Find Deal
Fri, Jul 11 - Tue, Jul 15
United Airlines Logo
6:00 am - 10:51 amSTL-ACV
6h 51m1 stop
United Airlines Logo
6:50 pm - 4:54 amACV-STL
8h 04m1 stop
$367United Airlines
Find Deal
Fri, Jul 11 - Wed, Jul 16
United Airlines Logo
6:00 am - 10:51 amSTL-ACV
6h 51m1 stop
United Airlines Logo
12:27 pm - 8:36 pmACV-STL
6h 09m1 stop
$377United Airlines
Find Deal
Fri, Jul 11 - Tue, Jul 15
United Airlines Logo
5:15 am - 3:08 pmSTL-ACV
11h 53m2 stops
United Airlines Logo
6:50 pm - 4:54 amACV-STL
8h 04m1 stop
$409United Airlines
Find Deal
Fri, Jul 4 - Fri, Jul 11
United Airlines Logo
5:00 am - 3:08 pmSTL-ACV
12h 08m2 stops
United Airlines Logo
6:50 pm - 10:40 amACV-STL
13h 50m2 stops
$454United Airlines
Find Deal
Fri, Jul 4 - Fri, Jul 11
United Airlines Logo
6:10 am - 10:50 amSTL-ACV
6h 40m1 stop
United Airlines Logo
6:53 pm - 5:03 amACV-STL
8h 10m1 stop
$464United Airlines
Find Deal
Thu, Jun 19 - Mon, Jun 23
United Airlines Logo
6:10 am - 10:50 amSTL-ACV
6h 40m1 stop
United Airlines Logo
6:53 pm - 4:31 pmACV-STL
19h 38m2 stops
$480United Airlines
Find Deal
Mon, Jun 9 - Fri, Jun 13
United Airlines Logo
6:10 am - 10:50 amSTL-ACV
6h 40m1 stop
United Airlines Logo
3:10 pm - 10:45 pmACV-STL
29h 35m3 stops
$482United Airlines
Find Deal
Mon, Jun 9 - Fri, Jun 13
United Airlines Logo
1:42 pm - 10:15 pmSTL-ACV
10h 33m2 stops
United Airlines Logo
5:15 am - 4:29 pmACV-STL
9h 14m2 stops
$498United Airlines
Find Deal
Fri, Jul 11 - Tue, Jul 15
Useful Info

Good to know

Low seasonFebruary
High seasonOctober
Cheapest flight$338
Best time to beat the crowds with an average 51% drop in price.
Most popular time to fly with an average 1% increase in price.
Flight from St. Louis to Arcata

When to book flights from St. Louis to Arcata

Are your dates flexible? Find out the best times to travel from St. Louis to Arcata based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from St. Louis to Arcata

  • What is the cheapest flight from St. Louis to Arcata?

    In the last 3 days, the lowest price for a flight from St. Louis to Arcata was $338 for a round-trip ticket.

  • Do I need a passport to fly between St. Louis and Arcata?

    Even though you are not required to have a passport, keep in mind that an official ID is needed to board the airplane.

  • Which aircraft models fly most regularly from St. Louis to Arcata?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from St. Louis to Arcata?

    Star Alliance is the only airline alliance operating flights between St. Louis and Arcata.

  • How does KAYAK find such low prices on flights from St. Louis to Arcata?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from St. Louis to Arcata.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from St. Louis to Arcata?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Arcata from St. Louis is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from St. Louis to Arcata?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Arcata with an airline and back to St. Louis with another airline. Booking your flights between St. Louis and ACV can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from St. Louis to Arcata?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Arcata from St. Louis up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top airline flying from St. Louis to Arcata

 
See real verified KAYAK customer reviews for airlines flying from St. Louis to Arcata. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from St. Louis to Arcata? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 8696 reviews
7.7Boarding
7.3Comfort
6.6Food
7.1Entertainment
8.1Crew
Airline reviews

A bit rush for transit. Food and entertainment are not available

8.0 ExcellentAnonymous, Apr 2025ORD - SFO
Read more United Airlines reviews

A bit rush for transit. Food and entertainment are not available

The gate was too far away for the connecting flight

Generally good. The aisles have gotten narrower which can slow down boarding. Flight crew was great! Healthier complimentary snacks would be appreciated. Due to earthquake in San Francisco we had to circle in air space for a bit but then had a smooth landing. I laud the flight crew for their patience ;)

The agents was very rude and they charged me $50 for a carry-on bag saying that it was too big and then I saw someone going on a plane with the same size bag as me

For the most part united was a good experience, how ever when they came by with the snacks and water, they completely passed by my wife and I. As we were in separate rows. On a 5 hr flight we were not offered water

Fantastic crew. Flight was delayed at last minute but we were given updates every 20 minutes and the crew was so friendly and considerate. I miss the touch screens on the back of the seats, wish they would bring that back though.

Awful. Worst airline I have ever been on. Crew were among the rudest people I have ever dealt with. United staff members were rude and disrespectful. My flight was delayed, causing me to miss a connecting flight. I understand things happen, but when staff start lying about what actually happened, that is when I have an issue. Just be honest, really it isn’t that hard. I’m being very honest with this review and I don’t find this difficult what so ever. In fact, because of United Airlines, my Christmas holiday was off to a really rocky start. As someone who has traveled across the world, it has only been United that I have had a truly awful experience.

Boarding always seems a bit chaotic. Seat spacing could leave more for leg room.

Good flight. On time. Boarding and seating was easy. Crew were really friendly, yet professional. Bathroom (by cockpit) was small but serviceable. Some the seats were showing some notable wear & tear, but were comfy. Very happy UA customer. TY! 🤛🏽💗

We arrived early and finally made it to our gate almost an hour after.

Everything you need to know for your flight from St. Louis to Arcata

Information on your arrival and departure airports

Arcata (ACV)
St. Louis (STL)

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