Flights Mexico City → Seattle
As of October 2026, economy flights from Mexico City to Seattle have a typical range EUR 454–851, median EUR 826. Full range across all 201 offers: EUR 452–2077. We found 46% of 201 offers from budget carriers (around EUR 784) and 54% from full-service carriers (around EUR 833).
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: Mexico City → Seattle
Based on 201 offers · October 2026. Prices and availability change — run a live search to confirm.
Bag & seat fees: Mexico City → Seattle
Add-on pricing from the cheapest available offer per airline · October 2026 · EUR
| Airline | Carry-on | Checked bag | Seat selection |
|---|---|---|---|
| American Airlines | — | EUR 98 | — |
| Delta | Included | EUR 55 | — |
| Air Canada | Included | EUR 30 | — |
| Volaris | EUR 250 | EUR 500 | — |
| Aeromexico | — | EUR 78 | — |
| United | Included | EUR 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 Mexico City to Seattle cost?
Based on 201 offers · October 2026
Mexico City to Seattle flights ranged from EUR 452 to EUR 2077 across 201 offers analyzed in October 2026. Two fare clusters detected: budget fares around 533 and premium fares around 858 The chart below shows how prices distributed across all 201 offers.
These 201 offers (October 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 EUR 483 and EUR 833
What hidden fees do Mexico City to Seattle flights charge?
Ancillary fees — bags, seat selection, and payment surcharges — can add 10–25% to the base fare on Mexico City to Seattle routes. The breakdown below is based on 201 offers analyzed in October 2026.
| Carrier | Avg fee (EUR) | % of base fare |
|---|---|---|
| AA | 64 | 13% |
| DL | 43 | 5% |
| AC | 42 | 6% |
| Y4 | 900 | 107% |
| AM | 78 | 9% |
| UA | 45 | 5% |
Volaris: base ~EUR -67 + fees EUR 900 = ~EUR 833 total. Delta Air Lines: base ~EUR 790 + fees EUR 43 = ~EUR 833 total.
Volaris's EUR 900 ancillary fees narrow the gap with Delta Air Lines's lower-fee model — the EUR 857 base difference shrinks to EUR 0 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 Mexico City to Seattle?
9 airlines flew Mexico City to Seattle in this dataset. The route shows a clear split between low-cost and full-service carriers. 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.
| Airline | Offers | Typical range (EUR) | Median (EUR) | Fees (EUR) |
|---|---|---|---|---|
 American | 14 | — | 454 | n/a |
 American Airlines | 46 | 452–514 | 480 | 64 (13%) |
 Air Canada | 30 | 602–820 | 679 | 42 (6%) |
 AA|AM | 1 | — | 755 | n/a |
 DL|AA | 1 | — | 784 | n/a |
 Delta Air Lines | 72 | 588–1116 | 833 | 43 (5%) |
 AM | 24 | 827–890 | 833 | 78 (9%) |
 Volaris | 4 | 804–889 | 833 | 900 (108%) |
 United Airlines | 9 | — | 851 | 45 (5%) |
Where do the best Mexico City → Seattle 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: Mexico City to Seattle flights
- Mexico City–Seattle had 201 offers analyzed. Median price: EUR 826.
- Y4 charges 21.4x more in ancillary fees than AC — EUR 900 vs EUR 42 avg per booking.
- The same route priced EUR 377 apart depending on where it was booked — the lowest median was EUR 454. 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 Mexico City to Seattle cost?
- Based on 201 offers analyzed, Mexico City to Seattle flights range from EUR 452 to EUR 2077, with a median price of EUR 826. Search for your specific dates →
- What hidden fees should I expect on Mexico City to Seattle flights?
- On average, ancillary fees (bags, seat selection) add EUR 70 to the base fare on Mexico City to Seattle flights. See itemized fees for your itinerary →
- Which airline is cheapest on Mexico City to Seattle including all fees?
- American has the lowest median fare on Mexico City to Seattle at EUR 454 (median across 14 offers in our snapshot). Check which airline wins on your dates →
- Which booking site has the cheapest Mexico City–Seattle 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 EUR 454. Run a live search and we'll find the cheapest for you →
- Why do prices vary so much on Mexico City to Seattle routes?
- Mexico City to Seattle has 9 airlines competing, creating a price range from EUR 452 to EUR 2077 across 201 offers. There are two distinct fare clusters on this route: budget options and premium fares. Find where your trip lands in the distribution →
9 airlines, two price clusters — find which fits your budget
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