Flights St Louis → Colorado Springs
As of November 2026, economy flights from St Louis to Colorado Springs have a typical range USD 534–1012, median USD 773. Full range across all 463 offers: USD 459–1189. We analyzed 463 offers from 6 airlines in a single price check.
Preview snapshot — prices change. Search for live results.
Data collected by LetsFG's multi-source price checks — every airline and the major booking sites checked for this route. How we collect data →
Best offers by airline: St Louis → Colorado Springs
Based on 463 offers · November 2026. Prices and availability change — run a live search to confirm.
Bag & seat fees: St Louis → Colorado Springs
Add-on pricing from the cheapest available offer per airline · November 2026 · USD
| Airline | Carry-on | Checked bag | Seat selection |
|---|---|---|---|
| Southwest | Included | Included | — |
| United | — | USD 100 | — |
| Southwest | — | USD 90 | — |
| United | Included | USD 35 | — |
| Delta | Included | USD 35 | — |
| American Airlines | Included | USD 35 | — |
Fees are estimates from the prices we checked and may not reflect your specific itinerary, booking class, or payment method. Run a live search for exact pricing.
How much do flights from St Louis to Colorado Springs cost?
Based on 463 offers · November 2026
St Louis to Colorado Springs flights ranged from USD 459 to USD 1189 across 463 offers analyzed in November 2026. The chart below shows how prices distributed across all 463 offers.
These 463 offers (November 2026) span multiple departure dates and booking windows — your travel dates may fall anywhere in this distribution. Only a live search shows where your specific trip lands.
50% of offers priced between USD 635 and USD 894
What hidden fees do St Louis to Colorado Springs flights charge?
Ancillary fees — bags, seat selection, and payment surcharges — can add 10–25% to the base fare on St Louis to Colorado Springs routes. The breakdown below is based on 463 offers analyzed in November 2026.
| Carrier | Avg fee (USD) | % of base fare |
|---|---|---|
| WN | 14 | 2% |
| United | 100 | 20% |
| Southwest | 90 | 17% |
| UA | 46 | 5% |
| DL | 45 | 5% |
| AA | 45 | 4% |
United: base ~USD 402 + fees USD 100 = ~USD 502 total. Southwest Airlines: base ~USD 746 + fees USD 14 = ~USD 760 total.
United's USD 100 ancillary fees narrow the gap with Southwest Airlines's lower-fee model — the USD 344 base difference shrinks to USD 258 after fees. Always compare total cost, not just the advertised base fare.
Estimates based on median total minus average ancillary fee. Actual base fares vary by itinerary.Fee levels vary significantly across carriers on this route — some carriers charge 50%+ above the base fare in ancillary fees.
Run your search to see itemized fees for your itineraryWhich airline is cheapest from St Louis to Colorado Springs?
6 airlines flew St Louis to Colorado Springs in this dataset. Knowing the airline isn't enough — the typical fare range below shows how far prices swing on each one. Median and range include all fees we recorded.
Even on the cheapest airline (United), fares ranged USD 497–517 in this snapshot. Your exact price depends on your dates and how far ahead you book — run a live search to see your number →
| Airline | Offers | Typical range (USD) | Median (USD) | Fees (USD) |
|---|---|---|---|---|
 United | 4 | 497–517 | 502 | 100 (20%) |
 Southwest | 36 | 516–633 | 522 | 90 (17%) |
 Southwest Airlines | 367 | 566–953 | 760 | 14 (2%) |
 Delta Air Lines | 2 | 942–1048 | 995 | 45 (5%) |
 United Airlines | 35 | 816–1094 | 1000 | 46 (5%) |
 American Airlines | 19 | 1012–1084 | 1084 | 45 (4%) |
Where do the best St Louis → Colorado Springs prices come from?
We checked direct airlines, travel agencies, and meta-search for this route. On this route the lowest median came from travel agency sources, but the cheapest channel shifts by route and date — which is exactly why a live search across all of them wins.
We compare every airline and the major booking sites but never disclose which — that's our edge. Prices are the ones we observed and aren't official data from any platform. Run a live search and we bring you the cheapest, wherever it is.
Key facts: St Louis to Colorado Springs flights
- Full-service carriers on St Louis–Colorado Springs cost 1.4x more than budget airlines (USD 895 vs USD 641 median; overall median USD 773).
- United charges 7.3x more in ancillary fees than WN — USD 100 vs USD 14 avg per booking.
- The same route priced USD 311 apart depending on where it was booked — the lowest median was USD 522. We search every airline and the major booking sites at once so you always see that lowest price.
Frequently asked questions
- How much does a flight from St Louis to Colorado Springs cost?
- Based on 463 offers analyzed, St Louis to Colorado Springs flights range from USD 459 to USD 1189, with a median price of USD 773. Search for your specific dates →
- What hidden fees should I expect on St Louis to Colorado Springs flights?
- On average, ancillary fees (bags, seat selection) add USD 24 to the base fare on St Louis to Colorado Springs flights. See itemized fees for your itinerary →
- Which airline is cheapest on St Louis to Colorado Springs including all fees?
- United has the lowest median fare on St Louis to Colorado Springs at USD 502 (median across 4 offers in our snapshot). Check which airline wins on your dates →
- Which booking site has the cheapest St Louis–Colorado Springs flights?
- It depends on your dates — no single site is always cheapest. We search every airline and the major booking sites at once (travel agencies and meta-search included) and surface whichever is lowest; the best median in this snapshot was USD 522. Run a live search and we'll find the cheapest for you →
- Why do prices vary so much on St Louis to Colorado Springs routes?
- St Louis to Colorado Springs has 6 airlines competing, creating a price range from USD 459 to USD 1189 across 463 offers. Prices on this route change with booking timing, advance purchase, and ancillary add-ons. Find where your trip lands in the distribution →
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