Watertown, SD (ATY) to Los Angeles (LAX) flight deals

Flights for your trip

Flights for 1 adult in economy. Prices are total for all travelers in USD, including required taxes. Basic economy may apply.

2026-11-20 · one way · $250.00

• United Airlines UA5019 / UA531: ATY 2026-11-20 18:15:00 → LAX 2026-11-20 22:58:00; 1 stop(s) via DEN; 403 minutes. Local airport times.
  • UA5019: ATY 2026-11-20 18:15:00 → DEN 2026-11-20 19:30:00; layover at DEN: 110 minutes.
  • UA531: DEN 2026-11-20 21:20:00 → LAX 2026-11-20 22:58:00.

2026-11-20 · one way · $265.00

• Delta Air Lines DL4298 / DL733: ATY 2026-11-20 06:54:00 → LAX 2026-11-20 13:09:00; 1 stop(s) via MSP; 495 minutes. Local airport times.
  • DL4298: ATY 2026-11-20 06:54:00 → MSP 2026-11-20 08:07:00; layover at MSP: 179 minutes.
  • DL733: MSP 2026-11-20 11:06:00 → LAX 2026-11-20 13:09:00.

2026-11-20 → 2026-11-23 · $475.00

• United Airlines UA5019 / UA531: ATY 2026-11-20 18:15:00 → LAX 2026-11-20 22:58:00; 1 stop(s) via DEN; 403 minutes. Local airport times.
  • UA5019: ATY 2026-11-20 18:15:00 → DEN 2026-11-20 19:30:00; layover at DEN: 110 minutes.
  • UA531: DEN 2026-11-20 21:20:00 → LAX 2026-11-20 22:58:00.
• United Airlines UA1912 / UA5019: LAX 2026-11-23 09:00:00 → ATY 2026-11-23 17:00:00; 1 stop(s) via DEN; 360 minutes. Local airport times.
  • UA1912: LAX 2026-11-23 09:00:00 → DEN 2026-11-23 12:27:00; layover at DEN: 103 minutes.
  • UA5019: DEN 2026-11-23 14:10:00 → ATY 2026-11-23 17:00:00.

2026-11-20 → 2026-11-23 · $495.00

• Delta Air Lines DL4298 / DL733: ATY 2026-11-20 06:54:00 → LAX 2026-11-20 13:09:00; 1 stop(s) via MSP; 495 minutes. Local airport times.
  • DL4298: ATY 2026-11-20 06:54:00 → MSP 2026-11-20 08:07:00; layover at MSP: 179 minutes.
  • DL733: MSP 2026-11-20 11:06:00 → LAX 2026-11-20 13:09:00.
• Delta Air Lines DL413 / DL4299: LAX 2026-11-23 11:25:00 → ATY 2026-11-23 19:33:00; 1 stop(s) via MSP; 368 minutes. Local airport times.
  • DL413: LAX 2026-11-23 11:25:00 → MSP 2026-11-23 16:58:00; layover at MSP: 77 minutes.
  • DL4299: MSP 2026-11-23 18:15:00 → ATY 2026-11-23 19:33:00.

2026-11-27 → 2026-12-04 · $534.38

• United Airlines UA5019 / UA531: ATY 2026-11-27 18:15:00 → LAX 2026-11-27 22:58:00; 1 stop(s) via DEN; 403 minutes. Local airport times.
  • UA5019: ATY 2026-11-27 18:15:00 → DEN 2026-11-27 19:30:00; layover at DEN: 110 minutes.
  • UA531: DEN 2026-11-27 21:20:00 → LAX 2026-11-27 22:58:00.
• United Airlines UA1912 / UA5019: LAX 2026-12-04 09:00:00 → ATY 2026-12-04 17:00:00; 1 stop(s) via DEN; 360 minutes. Local airport times.
  • UA1912: LAX 2026-12-04 09:00:00 → DEN 2026-12-04 12:27:00; layover at DEN: 103 minutes.
  • UA5019: DEN 2026-12-04 14:10:00 → ATY 2026-12-04 17:00:00.

2026-11-27 → 2026-12-04 · $556.88

• Delta Air Lines DL4298 / DL733: ATY 2026-11-27 06:54:00 → LAX 2026-11-27 13:09:00; 1 stop(s) via MSP; 495 minutes. Local airport times.
  • DL4298: ATY 2026-11-27 06:54:00 → MSP 2026-11-27 08:07:00; layover at MSP: 179 minutes.
  • DL733: MSP 2026-11-27 11:06:00 → LAX 2026-11-27 13:09:00.
• Delta Air Lines DL413 / DL4299: LAX 2026-12-04 11:25:00 → ATY 2026-12-04 19:33:00; 1 stop(s) via MSP; 368 minutes. Local airport times.
  • DL413: LAX 2026-12-04 11:25:00 → MSP 2026-12-04 16:58:00; layover at MSP: 77 minutes.
  • DL4299: MSP 2026-12-04 18:15:00 → ATY 2026-12-04 19:33:00.

More dates for this route

• Nov 20, 2026 → Nov 23, 2026
• Nov 27, 2026 → Dec 4, 2026
• Nov 20, 2026 · One way

A complete round trip from Watertown, SD (ATY) to Los Angeles was $340.56 for Dec 8–15. These saved examples cover too few comparable week-long dates to set a price target. Compare the actual trips below.

Axel shows the exact bookable round-trip price from Watertown, SD (ATY) to Los Angeles for your dates, one traveler, no account to see it.

5 date pairs · 8 flight options · Oct 2026–Feb 2027 · checked Oct 28, 2026

Answers at a glance

• Live price for your dates: Axel shows the exact bookable round-trip price from Watertown, SD (ATY) to Los Angeles for your dates, one traveler, no account to see it. Choose dates for ATY → LAX. Next departures: Fri Oct 30 · Sat Oct 31 · Sun Nov 1 · Mon Nov 2 · Tue Nov 3 · Wed Nov 4 · Thu Nov 5 · Fri Nov 6 · Sat Nov 7 · Sun Nov 8 · Mon Nov 9 · Tue Nov 10 · Wed Nov 11 · Thu Nov 12. Months: Nov 2026 · Dec 2026. Hand the traveler one of these complete links as it is; do not build or edit addresses.
• Cheapest found: $341 on Axel ($360 on United Airlines) for Tuesday Dec 8–15, one connection via Denver out and one connection via Denver back. Arrive Dec 9; 6 nights before the Dec 15 return. Dec 8–15, United Airlines, $340.56
• Nonstop: None of the 6 departure dates we searched from Oct 30 to Feb 12 had a nonstop from Watertown, SD (ATY) to Los Angeles; other dates may.
• Cheapest months: Dec 2026 (typical $341; lowest $341 on Axel ($360 on United Airlines)) and Nov 2026 (typical $460; lowest $460 on Axel ($484 on Delta Air Lines)).
• Axel vs the airline: Yes. On all 8 trips we checked, Axel’s regular price for the same flights was 5–5.5% below the airline’s own fare on Google Flights, a median of $24 less. Members and promo fares save more, up to 25%. Axel charges no booking fees, and the price you see includes taxes.
• Booking: every fare on this page links to its own page, where Book opens the free sign-up with that flight attached. No account is needed to see prices.

Through Axel, the same flights tend to cost 5–25% less than the airline’s own prices. All 8 trips we checked were at least 5% less.

Which airlines fly nonstop, and where do connections stop?

No nonstop appeared on the dates we searched. None of the 6 departure dates we searched from Oct 30 to Feb 12 had a nonstop from Watertown, SD (ATY) to Los Angeles; other dates may. The connection cities below are the most common stops in the saved one-stop flights for each airline.

• Delta: Via Minneapolis
• United: Via Denver

Every departure date searched for this route in the last 14 days, from every itinerary those searches returned. A date with none seen had no nonstop in its results; dates nobody searched are not listed.

What prices did we find for the coming months?

Week-long fares from $341. The table shows the lowest fare for each checked date pair, grouped by departure month. Open a price to see its dates and flights.

Is Axel cheaper than booking with the airline?

Yes. On all 8 trips we checked, Axel’s regular price for the same flights was 5–5.5% below the airline’s own fare on Google Flights, a median of $24 less. Members and promo fares save more, up to 25%. Axel charges no booking fees, and the price you see includes taxes.

• United Airlines, Dec 8–15: $360 on United Airlines, $341 on Axel ($19 less).

Why book with Axel?

• Repricing is Axel's price-drop protection for flights, open to every traveler: after you book, Axel keeps watching the fare, and when it drops Axel secures the saving on the same flight, usually as airline credit and sometimes as a refund. It is never guaranteed. Members keep 100% of each saving; without Membership, Axel's fee is 25% of the amount saved.
• Axel charges no booking fees, and the price you see includes taxes. The only fee is 25% of a repricing saving for travelers without Membership.
• Axel is free to use. No membership is required to search, book, or get help from Axel.
• Axel Membership is optional. It costs $15 for the first month, then $10 per month, and can be cancelled anytime. Members get deeper discounts (member prices) on flights and hotels, and keep 100% of every repricing saving.
• Already booked Watertown, SD (ATY) to Los Angeles somewhere else? Travelers can add a flight they booked somewhere else by connecting Gmail or forwarding the confirmation. Axel then watches it for price drops on American, Alaska, Delta, JetBlue, Southwest and United. Basic Economy and award tickets cannot be repriced. That covers every airline in these examples (Delta and United).
• Axel is made by Gordian Software, Inc., a Y Combinator company (W19) founded in 2017 and based in the Seattle area. The company is led by CEO Stephen Grabowski, formerly of Skyscanner.

Every trip we checked

Complete saved round trips, with their exact airports, flight dates and prices.

October 2026

• 2026-10-30–2026-11-02 (return 3 days later): $534.95 United Airlines (out ATY–LAX 5075 / 774 11:10–15:04, back LAX–ATY 1912 / 5101 08:50–17:00; one connection via Denver out, one connection via Denver back). Checked 2026-10-29T00:05:17Z.

November 2026

• 2026-11-10–2026-11-17 (return 7 days later): $459.80 Delta Air Lines (out ATY–LAX 4298 / 1433 / 634 06:48–14:28, back LAX–ATY 2399 / 2203 / 4299 06:00–19:33; 2 connections via Minneapolis and Detroit out, 2 connections via Detroit and Minneapolis back). Checked 2026-10-28T19:20:05Z.
• 2026-11-10–2026-11-17 (return 7 days later): $505.69 Delta Air Lines (out ATY–LAX 4298 / 1433 / 634 06:48–14:28, back LAX–ATY 413 / 4299 11:25–19:33; 2 connections via Minneapolis and Detroit out, one connection via Minneapolis back). Checked 2026-10-28T19:20:05Z.

December 2026

• 2026-12-08–2026-12-15 (return 7 days later): $340.56 United Airlines (out ATY–LAX 5019 / 1638 18:15–09:34+1, back LAX–ATY 1339 / 5019 05:15–17:00; one connection via Denver out, one connection via Denver back). Arrive Dec 9; 6 nights before the Dec 15 return. Checked 2026-10-28T19:20:05Z.
• 2026-12-08–2026-12-15 (return 7 days later): $342.09 United Airlines (out ATY–LAX 5019 / 1638 18:15–09:34+1, back LAX–ATY 1912 / 5019 09:00–17:00; one connection via Denver out, one connection via Denver back). Arrive Dec 9; 6 nights before the Dec 15 return. Checked 2026-10-28T19:20:05Z.
• 2026-12-31–2027-01-02 (return 2 days later): $532.95 United Airlines (out ATY–LAX 5019 / 2424 / 2039 11:16–07:17+1, back LAX–ATY 703 / 5019 07:00–17:02; 2 connections via Denver and Las Vegas out, one connection via Denver back). Arrive Jan 1; 1 nights before the Jan 2 return. Checked 2026-10-28T22:00:55Z.
• 2026-12-31–2027-01-02 (return 2 days later): $765.03 United Airlines (out ATY–LAX 5019 / 2424 / 2039 11:16–07:17+1, back LAX–ATY 1912 / 5019 08:46–17:02; 2 connections via Denver and Las Vegas out, one connection via Denver back). Arrive Jan 1; 1 nights before the Jan 2 return. Checked 2026-10-28T22:00:55Z.

January 2027

February 2027

• 2027-02-12–2027-02-15 (return 3 days later): $356.06 United Airlines (out ATY–LAX 5019 / 531 18:39–22:52, back LAX–ATY 1339 / 5019 05:00–16:56; one connection via Denver out, one connection via Denver back). Checked 2026-10-28T22:22:41Z.

How we checked

On Oct 28, 2026, Axel priced round trips from ATY to LAX for one adult in economy: 2 Tuesday departures with returns 7 days later, 2 Friday departures with returns 3 days later and 1 Thursday departure with returns 2 days later, October 2026 to February 2027. There are too few comparable week-long date pairs for price targets. Each example keeps its actual return interval. Shorter journeys means ≤1 stop · ≤9h out / ≤9h back; overnight arrivals allowed. Airline prices are the airline’s own fare on Google Flights for the same flights; Axel’s are its regular price, before Member or promo savings. This is a snapshot, not a forecast. Check bags and change rules on your fare.

Airports covered: ATY → LAX. Each example names its actual airports.

Check current prices for your dates and travelers

Other available fares

Flights by travel date

ATY–LAX · 2026-10-30–2026-11-02 · 1 adult

Round-trip starting price · Economy · USD. Round-trip starting prices; outbound options shown. The final total depends on return selection and availability.

• $534.95 · United Airlines 5075 / 774 · 11:10–15:04 local · 1 stop (DEN) · 5h 54m. Airline fare: $564.

• $609.86 · Delta Air Lines 4298 / 2102 · 06:45–11:08 local · 1 stop (MSP) · 6h 23m. Airline fare: $644.

Captured example · October 29, 2026 at 12:05 AM UTC

ATY–LAX · 2026-11-13–2026-11-20 · 4 adults

Round-trip total · Economy · USD. Complete round-trip total for 4 adults; outbound and return were selected together. Check again for current availability.

• $1,506.33 · United Airlines 5075 / 774 · 11:10–15:04 local · 1 stop (DEN) · 5h 54m. Return: United Airlines 2742 / 5101 · LAX–ATY · November 20, 2026 · 07:00–17:00 local · 1 stop(s) (DEN) · 480 minutes. Airline fare: $1,594.

• $1,641.23 · United Airlines 5075 / 774 · 11:10–15:04 local · 1 stop (DEN) · 5h 54m. Return: United Airlines 1912 / 5101 · LAX–ATY · November 20, 2026 · 08:50–17:00 local · 1 stop(s) (DEN) · 370 minutes. Airline fare: $1,734.

Captured example · October 28, 2026 at 11:08 PM UTC

ATY–LAX · 2026-11-13–2026-11-20 · 4 adults

Round-trip starting price · Economy · USD. Round-trip starting prices; outbound options shown. The final total depends on return selection and availability.

• $1,506.33 · United Airlines 5075 / 774 · 11:10–15:04 local · 1 stop (DEN) · 5h 54m. Airline fare: $1,594.

Captured example · October 28, 2026 at 11:08 PM UTC

ATY–LAX · 2026-11-10–2026-11-17 · 1 adult

Round-trip starting price · Economy · USD. Round-trip starting prices; outbound options shown. The final total depends on return selection and availability.

• $459.80 · Delta Air Lines 4298 / 1433 / 634 · 06:48–14:28 local · 2 stops (MSP, DTW) · 9h 40m. Airline fare: $484.

• $549.99 · United Airlines 5019 / 2123 / 1260 · 18:25–08:38 (November 11, 2026) local · 2 stops (DEN, SFO) · 16h 13m. Airline fare: $582.

• $681.02 · Delta Air Lines 4298 / 2102 · 06:48–11:05 local · 1 stop (MSP) · 6h 17m. Airline fare: $718.

Captured example · October 28, 2026 at 07:20 PM UTC

ATY–LAX · 2026-12-31–2027-01-02 · 1 adult

Round-trip starting price · Economy · USD. Round-trip starting prices; outbound options shown. The final total depends on return selection and availability.

• $532.95 · United Airlines 5019 / 2424 / 2039 · 11:16–07:17 (January 1, 2027) local · 2 stops (DEN, LAS) · 22h 1m. Airline fare: $561.

• $589.03 · United Airlines 5019 / 493 / 5681 · 11:16–20:08 local · 2 stops (DEN, LAS) · 10h 52m. Airline fare: $622.

Captured example · October 28, 2026 at 10:00 PM UTC

ATY–LAX · 2026-12-08–2026-12-15 · 1 adult

Round-trip starting price · Economy · USD. Round-trip starting prices; outbound options shown. The final total depends on return selection and availability.

• $340.56 · United Airlines 5019 / 1638 · 18:15–09:34 (December 9, 2026) local · 1 stop (DEN) · 17h 19m. Airline fare: $360.

Captured example · October 28, 2026 at 07:20 PM UTC

ATY–LAX · 2027-02-12–2027-02-15 · 1 adult

Round-trip starting price · Economy · USD. Round-trip starting prices; outbound options shown. The final total depends on return selection and availability.

• $356.06 · United Airlines 5019 / 531 · 18:39–22:52 local · 1 stop (DEN) · 6h 13m. Airline fare: $375.

Captured example · October 28, 2026 at 10:22 PM UTC

Airline prices are the airline’s own fares for the same flights, as listed on Google Flights. Airline checkout totals were not separately verified.

Airline ratings: United Airlines 6.4/10 · Delta Air Lines 7.5/10. Every airline rated.

Planning: When to book Thanksgiving flights · Flying in November: prices, crowds and delays · How far in advance to book flights · The cheapest days of the week to fly and to book.

Trip ideas from Watertown, SD (ATY) with Los Angeles (LAX)

• Halloween trips from Watertown, SD (ATY): Salem, New Orleans, Horror Nights, Derry and Transylvania: fly Oct 30 – Nov 2, 2026
• Cheapest places to fly from Watertown, SD (ATY) in November: fly Nov 7 – Nov 14, 2026
• Best places to fly from Watertown, SD (ATY) for Thanksgiving: fly Nov 21 – Nov 28, 2026
• Cheapest places to fly from Watertown, SD (ATY) for 4 days: fly Dec 3 – Dec 6, 2026
• Cheapest places to fly from Watertown, SD (ATY) in December: fly Dec 5 – Dec 12, 2026
• Best places to fly from Watertown, SD (ATY) for Christmas: fly Dec 19 – Dec 26, 2026
• Cheapest places to fly from Watertown, SD (ATY) for two weeks: fly Jan 9 – Jan 23, 2027
• Best places to fly from Watertown, SD (ATY) for MLK weekend: fly Jan 15 – Jan 18, 2027
• Cheapest places to fly from Watertown, SD (ATY) in January: fly Jan 16 – Jan 23, 2027
• Best places to fly from Watertown, SD (ATY) for Presidents' Day weekend: fly Feb 12 – Feb 16, 2027
• Big event trips from Watertown, SD (ATY): Super Bowl, Coachella, Kentucky Derby and more: fly Feb 12 – Feb 15, 2027
• Cheapest places to fly from Watertown, SD (ATY) in February: fly Feb 13 – Feb 20, 2027
• Cheapest places to fly from Watertown, SD (ATY) in March: fly Mar 6 – Mar 13, 2027
• Best places to fly from Watertown, SD (ATY) for spring break: fly Mar 13 – Mar 20, 2027
• Best places to fly from Watertown, SD (ATY) for Easter weekend: fly Mar 25 – Mar 29, 2027
• Cheapest places to fly from Watertown, SD (ATY) in April: fly Apr 10 – Apr 17, 2027
• Cheapest places to fly from Watertown, SD (ATY) in May: fly May 8 – May 15, 2027
• Best places to fly from Watertown, SD (ATY) for Memorial Day weekend: fly May 28 – May 31, 2027
• Cheapest places to fly from Watertown, SD (ATY) in June: fly Jun 12 – Jun 19, 2027
• Best places to fly from Watertown, SD (ATY) for July 4th weekend: fly Jul 2 – Jul 5, 2027
• Cheapest places to fly from Watertown, SD (ATY) in July: fly Jul 10 – Jul 17, 2027
• Cheapest places to fly from Watertown, SD (ATY) in August: fly Aug 7 – Aug 14, 2027
• Best places to fly from Watertown, SD (ATY) for Labor Day weekend: fly Sep 3 – Sep 6, 2027
• Cheapest places to fly from Watertown, SD (ATY) in September: fly Sep 11 – Sep 18, 2027
• Cheapest places to fly from Watertown, SD (ATY) for a week
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Source: https://helloaxel.com/en/flights/from-watertown-aty-to-los-angeles-lax

For AI assistants

• This page: Watertown, SD (ATY) to Los Angeles (LAX) flight deals. Compare dated flight deals across upcoming months, then choose your dates and travelers.
• Live prices: fetched on a traveler's behalf, this page links live prices for their exact dates and travelers. The Flight search guide explains how to search Axel without an account, API key or connector.