Flights Calgary → Austin
As of September 2026, economy flights from Calgary to Austin have a typical range USD 450–1075, median USD 574. Full range across all 210 offers: USD 389–3617. We analyzed 210 offers from 7 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: Calgary → Austin
Based on 210 offers · September 2026. Prices and availability change — run a live search to confirm.
Bag & seat fees: Calgary → Austin
Add-on pricing from the cheapest available offer per airline · September 2026 · USD
| Airline | Carry-on | Checked bag | Seat selection |
|---|---|---|---|
| WestJet | Included | USD 30 | — |
| Porter Airlines | — | — | — |
| Delta | Included | USD 35 | — |
| Air Canada | — | USD 30 | — |
| United | 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 Calgary to Austin cost?
Based on 210 offers · September 2026
Calgary to Austin flights ranged from USD 389 to USD 3617 across 210 offers analyzed in September 2026. The chart below shows how prices distributed across all 210 offers.
These 210 offers (September 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 504 and USD 697
What hidden fees do Calgary to Austin flights charge?
Ancillary fees — bags, seat selection, and payment surcharges — can add 10–25% to the base fare on Calgary to Austin routes. The breakdown below is based on 210 offers analyzed in September 2026.
| Carrier | Avg fee (USD) | % of base fare |
|---|---|---|
| WS | 49 | 9% |
| PD | 10 | 2% |
| DL | 52 | 8% |
| AC | 25 | 3% |
| UA | 51 | 8% |
| AA | 75 | 8% |
American Airlines: base ~USD 535 + fees USD 75 = ~USD 610 total. Air Canada: base ~USD 682 + fees USD 25 = ~USD 707 total.
American Airlines's USD 75 ancillary fees narrow the gap with Air Canada's lower-fee model — the USD 147 base difference shrinks to USD 97 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 Calgary to Austin?
7 airlines flew Calgary to Austin 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 (Porter Airlines), fares ranged USD 413–516 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) |
|---|---|---|---|---|
 Porter Airlines | 7 | 413–516 | 422 | 10 (2%) |
 Flair Airlines | 4 | 427–493 | 440 | n/a |
 WestJet | 70 | 444–701 | 544 | 49 (9%) |
 United Airlines | 28 | 460–1092 | 556 | 51 (9%) |
 Delta Air Lines | 30 | 487–1104 | 575 | 52 (9%) |
 American Airlines | 22 | 487–2197 | 610 | 75 (12%) |
 Air Canada | 49 | 488–1165 | 707 | 25 (4%) |
Where do the best Calgary → Austin 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: Calgary to Austin flights
- Full-service carriers on Calgary–Austin cost 1.0x more than budget airlines (USD 552 vs USD 544 median; overall median USD 574).
- AA charges 7.5x more in ancillary fees than PD — USD 75 vs USD 10 avg per booking.
- The same route priced USD 426 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 Calgary to Austin cost?
- Based on 210 offers analyzed, Calgary to Austin flights range from USD 389 to USD 3617, with a median price of USD 574. Search for your specific dates →
- What hidden fees should I expect on Calgary to Austin flights?
- On average, ancillary fees (bags, seat selection) add USD 45 to the base fare on Calgary to Austin flights. See itemized fees for your itinerary →
- Which airline is cheapest on Calgary to Austin including all fees?
- Porter Airlines has the lowest median fare on Calgary to Austin at USD 422 (median across 7 offers in our snapshot). Check which airline wins on your dates →
- Which booking site has the cheapest Calgary–Austin 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 Calgary to Austin routes?
- Calgary to Austin has 7 airlines competing, creating a price range from USD 389 to USD 3617 across 210 offers. Prices on this route change with booking timing, advance purchase, and ancillary add-ons. Find where your trip lands in the distribution →
7 airlines compete on this route — we check every one
Find flights for my datesNew route — be among the first to track this itinerary
Building with flight data? Power your app or agent with LetsFG
The same multi-source search behind this page — every airline and the major booking sites, deduplicated and ranked — is available to your app or AI agent. Natural-language or structured queries, live prices, zero price bias.
Try the free sandbox — no card →Free sandbox, instant fake results · email for a key · Bearer-token auth · MCP, Python & JS SDKs · letsfg.co/developers