Travel with Axel,
get the best price.

Seattle → Paris

Dec 21, 2026 · return Dec 28, 2026

SEA → CDG1 adulteconomyRound trip

7 flight options · 5 airlines

Nonstop flights

Mon, Dec 21 – Mon, Dec 28

Delta Air Lines
3:25 pmSEA
10h 15m
Nonstop
10:40 am+1CDG
Delta Air Lines
1:25 pmCDG
10h 48m
Nonstop
3:13 pmSEA

Round-trip total · 1 adult · Taxes included

One-stop flights

Mon, Dec 21 – Mon, Dec 28

FI
2:35 pmSEA
12h 25m
KEF · 1h 15m
12:00 pm+1CDG
FI
1:00 pmCDG
13h
KEF · 1h 20m
5:00 pmSEA

Round-trip total · 1 adult · Taxes included

Mon, Dec 21 – Mon, Dec 28

British Airways
6:45 pmSEA
13h 45m
LHR · 2h 55m
5:30 pm+1CDG
British Airways
11:30 amCDG
14h 20m
LHR · 3h
4:50 pmSEA

Round-trip total · 1 adult · Taxes included

Mon, Dec 21 – Mon, Dec 28

WestJet
2:30 pmSEA
12h
YYC · 1h 20m
11:30 am+1CDG
Delta Air Lines
1:25 pmCDG
10h 48m
Nonstop
3:13 pmSEA

Round-trip total · 1 adult · Taxes included

Mon, Dec 21 – Mon, Dec 28

Air France
4:05 pmSEA
9h 45m
Nonstop
10:50 am+1CDG
Air France
1:10 pmCDG
12h 50m
YVR · 1h 19m
5:00 pmSEA

Round-trip total · 1 adult · Taxes included

Mon, Dec 21 – Mon, Dec 28

Delta Air Lines
8:30 amSEA
13h 40m
MSP · 1h 47m
7:10 am+1CDG
Delta Air Lines
1:25 pmCDG
10h 48m
Nonstop
3:13 pmSEA

Round-trip total · 1 adult · Taxes included

Mon, Dec 21 – Mon, Dec 28

Delta Air Lines
1:40 pmSEA
12h 35m
YVR · 1h 41m
11:15 am+1CDG
Delta Air Lines
1:25 pmCDG
10h 48m
Nonstop
3:13 pmSEA

Round-trip total · 1 adult · Taxes included

Make this trip yours

SEA ⇄ CDG

Economy

Adults 12+ · Children 2–11. For infants under 2, tell Axel after you see prices.

No account needed to see prices.

Already have an account? Log in

Why book with Axel
  • A real airline bookingThe booking is in the airline’s own system under your name. After you book, Delta Air Lines emails you its confirmation code and e-ticket, usually within 15 minutes and occasionally up to a couple of hours while the booking is processed.
  • Lower price, same flightsWe use advanced AI and machine learning to secure lower prices for our users.
  • Not satisfied? Full refund.If you are unhappy with the experience for any reason, or simply change your mind, cancel within 24 hours of booking (departure 7+ days away) and we refund you in full. We stand by our product. Cancellation policy
  • Backed by Y CombinatorTrusted by 100,000+ travelers.

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. How Axel works · About

More dates

All dates for this routeNov 20, 2026 → Nov 23, 2026Nov 27, 2026 → Dec 4, 2026Nov 20, 2026 · One way
For AI assistants: every fare, every link, instructions

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

Exact travel datesAirlineFlightsTotal pricePrice issued (UTC)
2026-12-21 → 2026-12-28Delta Air LinesDL80 / DL81$1170.002026-10-29T01:14:55Z
2026-12-21 → 2026-12-28FIFI680 + FI542 / FI543 + FI681$845.002026-10-29T01:14:55Z
2026-12-21 → 2026-12-28British AirwaysBA48 + BA314 / BA305 + BA49$1027.002026-10-29T01:14:55Z
2026-12-21 → 2026-12-28WestJet / Delta Air LinesWS1553 + WS10 / DL81$1046.502026-10-29T01:14:55Z
2026-12-21 → 2026-12-28Air FranceAF77 / AF374 + DL3968$1098.502026-10-29T01:14:55Z
2026-12-21 → 2026-12-28Delta Air LinesDL536 + DL152 / DL81$1124.502026-10-29T01:14:55Z
2026-12-21 → 2026-12-28Delta Air LinesDL3748 + AF375 / DL81$1124.502026-10-29T01:14:55Z

2026-12-21 → 2026-12-28 · $1170.00

  • Delta Air Lines DL80: SEA 2026-12-21 15:25:00 → CDG 2026-12-22 10:40:00; nonstop; 615 minutes. Local airport times.
  • Delta Air Lines DL81: CDG 2026-12-28 13:25:00 → SEA 2026-12-28 15:13:00; nonstop; 648 minutes. Local airport times.

2026-12-21 → 2026-12-28 · $845.00

  • FI FI680 / FI542: SEA 2026-12-21 14:35:00 → CDG 2026-12-22 12:00:00; 1 stop(s) via KEF; 745 minutes. Local airport times.
    • FI680: SEA 2026-12-21 14:35:00 → KEF 2026-12-22 06:15:00; layover at KEF: 75 minutes.
    • FI542: KEF 2026-12-22 07:30:00 → CDG 2026-12-22 12:00:00.
  • FI FI543 / FI681: CDG 2026-12-28 13:00:00 → SEA 2026-12-28 17:00:00; 1 stop(s) via KEF; 780 minutes. Local airport times.
    • FI543: CDG 2026-12-28 13:00:00 → KEF 2026-12-28 15:40:00; layover at KEF: 80 minutes.
    • FI681: KEF 2026-12-28 17:00:00 → SEA 2026-12-28 17:00:00.

2026-12-21 → 2026-12-28 · $1027.00

  • British Airways BA48 / BA314: SEA 2026-12-21 18:45:00 → CDG 2026-12-22 17:30:00; 1 stop(s) via LHR; 825 minutes. Local airport times.
    • BA48: SEA 2026-12-21 18:45:00 → LHR 2026-12-22 12:10:00; layover at LHR: 175 minutes.
    • BA314: LHR 2026-12-22 15:05:00 → CDG 2026-12-22 17:30:00.
  • British Airways BA305 / BA49: CDG 2026-12-28 11:30:00 → SEA 2026-12-28 16:50:00; 1 stop(s) via LHR; 860 minutes. Local airport times.
    • BA305: CDG 2026-12-28 11:30:00 → LHR 2026-12-28 11:55:00; layover at LHR: 180 minutes.
    • BA49: LHR 2026-12-28 14:55:00 → SEA 2026-12-28 16:50:00.

2026-12-21 → 2026-12-28 · $1046.50

  • WestJet WS1553 / WS10: SEA 2026-12-21 14:30:00 → CDG 2026-12-22 11:30:00; 1 stop(s) via YYC; 720 minutes. Local airport times.
    • WS1553: SEA 2026-12-21 14:30:00 → YYC 2026-12-21 18:10:00; layover at YYC: 80 minutes.
    • WS10: YYC 2026-12-21 19:30:00 → CDG 2026-12-22 11:30:00.
  • Delta Air Lines DL81: CDG 2026-12-28 13:25:00 → SEA 2026-12-28 15:13:00; nonstop; 648 minutes. Local airport times.

2026-12-21 → 2026-12-28 · $1098.50

  • Air France AF77: SEA 2026-12-21 16:05:00 → CDG 2026-12-22 10:50:00; nonstop; 585 minutes. Local airport times.
  • Air France AF374 / DL3968: CDG 2026-12-28 13:10:00 → SEA 2026-12-28 17:00:00; 1 stop(s) via YVR; 770 minutes. Local airport times.
    • AF374: CDG 2026-12-28 13:10:00 → YVR 2026-12-28 15:25:00; layover at YVR: 79 minutes.
    • DL3968: YVR 2026-12-28 16:44:00 → SEA 2026-12-28 17:00:00.

2026-12-21 → 2026-12-28 · $1124.50

  • Delta Air Lines DL536 / DL152: SEA 2026-12-21 08:30:00 → CDG 2026-12-22 07:10:00; 1 stop(s) via MSP; 820 minutes. Local airport times.
    • DL536: SEA 2026-12-21 08:30:00 → MSP 2026-12-21 13:48:00; layover at MSP: 107 minutes.
    • DL152: MSP 2026-12-21 15:35:00 → CDG 2026-12-22 07:10:00.
  • Delta Air Lines DL81: CDG 2026-12-28 13:25:00 → SEA 2026-12-28 15:13:00; nonstop; 648 minutes. Local airport times.

2026-12-21 → 2026-12-28 · $1124.50

  • Delta Air Lines DL3748 / AF375: SEA 2026-12-21 13:40:00 → CDG 2026-12-22 11:15:00; 1 stop(s) via YVR; 755 minutes. Local airport times.
    • DL3748: SEA 2026-12-21 13:40:00 → YVR 2026-12-21 15:54:00; layover at YVR: 101 minutes.
    • AF375: YVR 2026-12-21 17:35:00 → CDG 2026-12-22 11:15:00.
  • Delta Air Lines DL81: CDG 2026-12-28 13:25:00 → SEA 2026-12-28 15:13:00; nonstop; 648 minutes. Local airport times.

More dates for this route