On a Tuesday morning in March 2024, Southwest posted a one-day flash sale: $49 one-way Wanna Get Away fares on more than 60 domestic routes, including normally-expensive city pairs like Denver-Boston and Nashville-LAX. The sale appeared on the deals page at roughly 6am Central. The cheapest seats on the most popular routes were gone before lunch. Travelers who got alerts that morning rebooked existing trips into the sale and saved $200-400 per ticket. Travelers who saw the sale that evening found only mid-tier Anytime fares still available.

Southwest runs flash sales, Companion Pass promotions, and route expansion announcements on a continuous and lightly-advertised schedule. The deals page is the canonical surface, but Southwest's email cadence trails the page by hours. The cheapest Wanna Get Away fares on the most popular routes routinely sell through inside a single business day, and the difference between catching a sale on the morning it posts and catching it the next day is often the difference between $49 fares and $189 fares.

This guide covers how Southwest publishes fare sales and promotions, what to watch for across the deals and news surfaces, and how to set up alerts that surface every new sale or Companion Pass window the morning it activates.

Quick Setup

Enter your route, set your max fare, pick the alert types (fare sale, Companion Pass, new route), and PageCrawl will watch Southwest's fares and promotion pages for matching deals.

Why Southwest Pages Are Worth Monitoring

Southwest's value proposition is fares plus the Companion Pass, both of which depend on catching promotions inside narrow windows.

Wanna Get Away Fares Sell Out Inside The Sale Window

The lowest fare tier on any route is capped. Southwest never publishes exact inventory but in practice the cheapest seats on popular routes evaporate within hours of a flash sale activating. Catching the sale at 7am Central means real choice of dates and routes. Catching it at 7pm means whatever is left over.

Companion Pass Promotion Windows Are Narrow

The Companion Pass is the most valuable single benefit in domestic loyalty: a designated companion flies free (taxes and fees only) on every Southwest flight you take for the calendar year of qualification plus the next full year. Earning it requires 135,000 qualifying points or 100 qualifying one-way flights per calendar year. Limited-time promotions sometimes shorten the path with bonus point offers on Rapid Rewards credit cards or bonus segments on flown trips. These promotions appear on the Companion Pass landing page and often have 30-day or shorter registration windows.

Route Announcements Open Booking Windows With Compressed Pricing

Southwest's route expansion announcements often come with launch fares that are dramatically below the route's eventual baseline. Catching a new-route announcement the day it lands means access to introductory pricing before the booking window matures.

Holiday And Seasonal Sales Drop On Predictable Schedules

The pre-Memorial Day, mid-summer, fall shoulder, and pre-holiday sales recur roughly on schedule each year. Monitoring catches them on the exact morning they activate so you can rebook existing trips into the new fares.

How Southwest's Deals And News Pages Behave

Southwest publishes promotion content on two main pages:

https://www.southwest.com/air/deals/
https://www.southwest.com/swamedia/

The deals page renders a grid of active sale tiles and offers. Each tile names the sale, the routes or regions covered, and the booking and travel windows. The newsroom (swamedia) carries route announcements, Companion Pass promotion updates, and other corporate news, often a few hours before the deals page reflects the same change. Together, they form a complete view of public Southwest promotions.

The Companion Pass landing page is a third worth tracking when you are actively chasing the pass:

https://www.southwest.com/rapidrewards/companion-pass

This page is where bonus-point Companion Pass promotions and partner-card offers appear. Edits here often precede the main deals page by a day or two.

Comparing Approaches

Approach	Cost	Latency	Coverage	Best For
Manual page refresh	Free	Hours to days	Single page	Casual checkers
Southwest email	Free	Hours	Subscribed members	Light watchers
Points blogs	Free	Same day	Editorialized	General awareness
Brian Kelly / TPG alerts	Free / Paid	Hours	Curated highlights	News-driven users
PageCrawl on deals and news pages	Free tier to $80/year	1-24 hours	All Southwest tiles	Active flyers and Companion Pass earners

Southwest's own email cadence trails the deals page meaningfully. Points blogs cover the biggest sales but skip route announcements and narrower promotions. Monitoring the source pages directly gives you everything Southwest publishes.

Setting Up Southwest Monitoring

Step 1: Add the deals and news pages

Add both URLs above as content monitors. Choose content monitoring so the tile grid and news entries are fully tracked.

Step 2: Add the Companion Pass landing page if you are chasing it

For active Companion Pass earners, add the landing page as a third monitor. Edits to this page often telegraph upcoming bonus campaigns.

Step 3: Set a daily morning check

Sales typically activate at the start of business hours Central time. A daily 8am check catches every flash sale in time to book before the cheapest fares evaporate. For peak windows (pre-Memorial Day, mid-November), bump to every 4 hours.

Step 4: Route alerts to a fast channel

Email is fine for general awareness. For flash sales where Wanna Get Away inventory sells through inside a day, push or Telegram gets the alert to your phone in seconds and lets you act from anywhere.

Step 5: Pair with credit card and points monitoring

Companion Pass strategy involves stacking Southwest cobranded card welcome bonuses. Add a monitor on the public Chase Southwest card offers pages to catch increased welcome bonuses. The combination is what makes 135,000 qualifying points achievable.

Step 6: Group everything into a Southwest folder

Create a "Southwest" folder containing deals, news, Companion Pass landing, and credit card offer pages. The folder view is a one-glance morning ritual during peak promotional windows.

Worked Example: Earning Companion Pass In One Year

A Texas-based traveler with flexible plans wants the Companion Pass for the following calendar year. The setup:

1. Add deals, news, and Companion Pass landing pages to PageCrawl.
2. Add the Chase Southwest Plus and Premier card offer pages.
3. Tag everything companion-pass.
4. Set daily morning checks and route to a dedicated email folder.

Two weeks in, the credit card alert fires: the Chase Southwest cards have moved from a 50,000-point welcome bonus to 75,000 plus a Companion Pass through year-end for the first calendar year. The traveler opens both personal and business versions inside the promo window, earns the full bonus inside the spending requirement, and lands the Companion Pass with 50,000 points to spare. Cost of monitoring: $0. Net value of the pass plus bonuses: easily north of $4,000 in domestic travel over the qualifying year and the following full year.

Patterns Worth Watching

Flash one-day sales. The cheapest Wanna Get Away fares. These activate on Tuesdays and Wednesdays most often, but not exclusively.

Pre-holiday sale windows. The three weeks before Memorial Day, Labor Day, and Thanksgiving typically include at least one flash sale. Monitoring catches them in time to book.

Companion Pass bonus promotions. Once or twice a year Southwest runs promotions shortening the qualifying-points path. These are the highest-value Companion Pass moments of the cycle.

New route launches. Service expansion announcements often include launch fares 30-50% below the route's eventual baseline. Catching a new-route fare the day it opens can mean dramatic savings on a recurring trip.

Anytime and Business Select promotional pricing. Less frequent but useful for business travelers, the higher tiers occasionally see targeted promotional pricing on specific routes.

Combining Southwest Alerts With Other Travel Signals

Pair with hotel promotion monitoring. Flight sale plus hotel promotion plus credit card welcome bonus is the points-and-miles triple stack. See the Marriott Bonvoy and IHG promotion guide for the hotel side of the watchlist.

Pair with Airbnb listing monitors. When you find a great flight deal, the next question is where to stay. The Airbnb listing monitoring guide shows the parallel setup for accommodations.

Pair with cruise repositioning alerts. Some Southwest fare sales align with cruise embarkation cities. The cruise repositioning alerts guide covers the cruise side.

Pair with Google Flights price alerts. Google Flights catches fare drops on specific routes. Combining Google Flights for route-level pricing with Southwest's promotional page for sale activations gives you both signals.

Use Cases

Frequent Southwest flyers. Same-day awareness of fare sales on regular routes turns into real annual savings. For a traveler making 30+ Southwest trips a year, a single well-timed flash sale rebook pays for a Standard plan.

Companion Pass earners. The path to the pass goes through credit card welcome bonuses and flown segments. Promotion awareness across both surfaces is operationally important to hitting the pass inside the calendar year.

Travel content creators. Sale announcements are timely content. Same-day coverage when a flash sale activates earns affiliate clicks and organic shares before competitors catch up.

Corporate travel managers. Flash sale awareness supports rebooking already-booked trips into lower fares. For teams making hundreds of Southwest bookings a quarter, the savings compound quickly.

Family travelers. Companion Pass alone changes the economics of family travel. Catching the promotions that shorten the qualification path is the difference between earning the pass in year one and stretching it across two.

Geographic arbitrage on remote work. Knowing when flash sales hit specific city pairs lets remote workers plan visits home or destination work weeks around the cheapest fares.

Frequently Asked Questions

How often does Southwest run flash sales? Several per quarter, with heavier cadence in the off-peak shoulder seasons. The pre-Memorial Day, mid-summer, and fall windows usually have at least one or two flash sales each.

Does PageCrawl detect specific fare changes on specific routes? No. The deals page lists sale activations and route coverage but does not enumerate per-route pricing. For per-route fare monitoring, pair PageCrawl on the deals page with Google Flights price alerts on specific routes.

What about Rapid Rewards points promotions? Rapid Rewards bonus offers (1.5x earning, 2x earning on flights) appear on the deals page when active. Same monitor catches them.

Can I monitor Southwest's award fares for specific routes? Award charts are dynamic and route-specific. The deals page does not enumerate per-route award pricing. Use Southwest's native fare alert or a third-party tool for route-specific award alerts.

Will alerts also catch Companion Pass policy changes? Yes. Changes to the Companion Pass landing page (qualification mechanics, expiration rules, partner promotions) all trigger alerts when you have that page in the watchlist.

Is the free plan enough for Southwest monitoring? Yes. Three pages (deals, news, Companion Pass) plus a couple of credit card offer pages fits comfortably inside the 6-monitor free tier.

Choosing your PageCrawl plan

PageCrawl's Free plan lets you monitor 6 pages with 220 checks per month, which is enough to validate the approach on your most critical pages. Most teams graduate to a paid plan once they see the value.

Plan	Price	Pages	Checks / month	Frequency
Free	$0	6	220	every 60 min
Standard	$8/mo or $80/yr	100	15,000	every 15 min
Enterprise	$30/mo or $300/yr	500	100,000	every 5 min
Ultimate	$99/mo or $999/yr	1,000	100,000	every 2 min

Annual billing saves two months across every paid tier. Enterprise and Ultimate scale up to 100x if you need thousands of pages or multi-team access.

If monitoring helps you land one sold-out concert ticket pair, one limited sneaker drop, or one in-demand product at retail instead of resale, Standard at $80/year is already paid for. 100 monitored pages covers every major retailer you care about, and the 15-minute check frequency catches most drops the moment they go live.

Getting Started

Add the Southwest deals and news pages to PageCrawl on a daily check. Create a free account and the next sale will arrive in your inbox the morning it posts.