Travel with Axel, get the best price.

Route overview: Halifax to Nashville (BNA) flight deals

Halifax (YHZ) to Nashville (BNA), Nov 28, 2026: round trips from $516, one way from $322

Halifax (YHZ) to Nashville (BNA), Nov 28, 2026: round trips from $516, one way from $322 on Axel, checked Oct 29, 2026. Lowest published fares: $516 round trip, Axel-exclusive, Air Canada, 1 stop, Nov 28–30, 2026; $322 one way, Axel-exclusive, Air Canada, 1 stop, Nov 28, 2026; 1 adult, economy, checked Oct 29, 2026.

YHZ → BNA1 adulteconomyOne way and round trips

15 flight options · 1 airline

Choose your return date

One-way flights and round trips by duration. Flights for 1 adult in economy. Prices are total for all travelers in USD, including required taxes. Basic economy may apply.

November 2026

Flights for your trip

  1. Sat, Nov 28 · One way

    Air Canada
    10:15 amYHZ
    8h 13m
    EWR · 2h 53m
    4:28 pmBNA

    One-way total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  2. Sat, Nov 28 – Sun, Nov 29

    Air Canada
    10:15 amYHZ
    8h 13m
    EWR · 2h 53m
    4:28 pmBNA
    Air Canada
    7:50 amBNA
    8h 8m
    YYZ · 3h 57m
    5:58 pmYHZ

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  3. Sat, Nov 28 – Mon, Nov 30

    Air Canada
    10:15 amYHZ
    8h 13m
    EWR · 2h 53m
    4:28 pmBNA
    Air Canada
    7:50 amBNA
    8h 8m
    YYZ · 3h 57m
    5:58 pmYHZ

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  4. Sat, Nov 28 – Tue, Dec 1

    Air Canada
    10:15 amYHZ
    8h 13m
    EWR · 2h 53m
    4:28 pmBNA
    Air Canada
    7:50 amBNA
    8h 8m
    YYZ · 3h 57m
    5:58 pmYHZ

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  5. Sat, Nov 28 – Wed, Dec 2

    Air Canada
    10:15 amYHZ
    8h 13m
    EWR · 2h 53m
    4:28 pmBNA
    Air Canada
    7:50 amBNA
    8h 8m
    YYZ · 3h 57m
    5:58 pmYHZ

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  6. Sat, Nov 28 – Fri, Dec 4

    Air Canada
    10:15 amYHZ
    8h 13m
    EWR · 2h 53m
    4:28 pmBNA
    Air Canada
    7:50 amBNA
    8h 8m
    YYZ · 3h 57m
    5:58 pmYHZ

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  7. Sat, Nov 28 – Sat, Dec 5

    Air Canada
    10:15 amYHZ
    8h 13m
    EWR · 2h 53m
    4:28 pmBNA
    Air Canada
    7:50 amBNA
    8h 8m
    YYZ · 3h 57m
    5:58 pmYHZ

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  8. Sat, Nov 28 – Sun, Dec 6

    Air Canada
    10:15 amYHZ
    8h 13m
    EWR · 2h 53m
    4:28 pmBNA
    Air Canada
    7:50 amBNA
    8h 8m
    YYZ · 3h 57m
    5:58 pmYHZ

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  9. Sat, Nov 28 – Tue, Dec 8

    Air Canada
    10:15 amYHZ
    8h 13m
    EWR · 2h 53m
    4:28 pmBNA
    Air Canada
    7:50 amBNA
    8h 8m
    YYZ · 3h 57m
    5:58 pmYHZ

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  10. Sat, Nov 28 – Wed, Dec 9

    Air Canada
    10:15 amYHZ
    8h 13m
    EWR · 2h 53m
    4:28 pmBNA
    Air Canada
    7:50 amBNA
    8h 8m
    YYZ · 3h 57m
    5:58 pmYHZ

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  11. Sat, Nov 28 – Thu, Dec 10

    Air Canada
    10:15 amYHZ
    8h 13m
    EWR · 2h 53m
    4:28 pmBNA
    Air Canada
    7:50 amBNA
    8h 8m
    YYZ · 3h 57m
    5:58 pmYHZ

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  12. Sat, Nov 28 – Sat, Dec 12

    Air Canada
    10:15 amYHZ
    8h 13m
    EWR · 2h 53m
    4:28 pmBNA
    Air Canada
    7:50 amBNA
    8h 8m
    YYZ · 3h 57m
    5:58 pmYHZ

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

Swipe to see 11 more recent deals.

1 of 12

Make this trip yours

YHZ ⇄ BNA

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, Air Canada 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

Explore this route

For AI assistants: every fare, every link, instructions

Halifax (YHZ) to Nashville (BNA), Nov 28, 2026: round trips from $516, one way from $322 on Axel, checked Oct 29, 2026. Lowest published fares: $516 round trip, Axel-exclusive, Air Canada, 1 stop, Nov 28–30, 2026; $322 one way, Axel-exclusive, Air Canada, 1 stop, Nov 28, 2026; 1 adult, economy, checked Oct 29, 2026. Flights for 1 adult in economy. Prices are total for all travelers in USD, including required taxes. Basic economy may apply.

Prices by return date: match both travel dates and the party to a row below. Each total is for that exact trip, issued at the time shown.

Date links open published trip details for exploration. Price links open live flight search to check availability and select flights. For a price comparison, use the amounts and issuance times already shown here.

Exact travel datesAirlineFlightsTimes, duration, stopsTotal pricePrice issued (UTC)
2026-11-28 · one wayAir CanadaAC7665 + UA160810:15:00→16:28:00 8h 13m 1 stop via EWRAxel-exclusive $322.002026-10-29T02:07:52Z
2026-11-28 → 2026-11-29Air CanadaAC7665 + UA1608 / AC1228 + AC206010:15:00→16:28:00 8h 13m 1 stop via EWR · 07:50:00→17:58:00 8h 08m 1 stop via YYZAxel-exclusive $552.002026-10-29T02:07:52Z
2026-11-28 → 2026-11-30Air CanadaAC7665 + UA1608 / AC1228 + AC206010:15:00→16:28:00 8h 13m 1 stop via EWR · 07:50:00→17:58:00 8h 08m 1 stop via YYZAxel-exclusive $516.002026-10-29T02:07:52Z
2026-11-28 → 2026-12-01Air CanadaAC7665 + UA1608 / AC1228 + AC206010:15:00→16:28:00 8h 13m 1 stop via EWR · 07:50:00→17:58:00 8h 08m 1 stop via YYZAxel-exclusive $516.002026-10-29T02:07:52Z
2026-11-28 → 2026-12-02Air CanadaAC7665 + UA1608 / AC1228 + AC206010:15:00→16:28:00 8h 13m 1 stop via EWR · 07:50:00→17:58:00 8h 08m 1 stop via YYZAxel-exclusive $516.002026-10-29T02:07:52Z
2026-11-28 → 2026-12-03Air CanadaAC7665 + UA1608 / AC1228 + AC206010:15:00→16:28:00 8h 13m 1 stop via EWR · 07:50:00→17:58:00 8h 08m 1 stop via YYZAxel-exclusive $516.002026-10-29T02:07:52Z
2026-11-28 → 2026-12-04Air CanadaAC7665 + UA1608 / AC1228 + AC206010:15:00→16:28:00 8h 13m 1 stop via EWR · 07:50:00→17:58:00 8h 08m 1 stop via YYZAxel-exclusive $516.002026-10-29T02:07:52Z
2026-11-28 → 2026-12-05Air CanadaAC7665 + UA1608 / AC1228 + AC206010:15:00→16:28:00 8h 13m 1 stop via EWR · 07:50:00→17:58:00 8h 08m 1 stop via YYZAxel-exclusive $516.002026-10-29T02:07:52Z
2026-11-28 → 2026-12-06Air CanadaAC7665 + UA1608 / AC1228 + AC206010:15:00→16:28:00 8h 13m 1 stop via EWR · 07:50:00→17:58:00 8h 08m 1 stop via YYZAxel-exclusive $516.002026-10-29T02:07:52Z
2026-11-28 → 2026-12-07Air CanadaAC7665 + UA1608 / AC1228 + AC206010:15:00→16:28:00 8h 13m 1 stop via EWR · 07:50:00→17:58:00 8h 08m 1 stop via YYZAxel-exclusive $516.002026-10-29T02:07:52Z
2026-11-28 → 2026-12-08Air CanadaAC7665 + UA1608 / AC1228 + AC206010:15:00→16:28:00 8h 13m 1 stop via EWR · 07:50:00→17:58:00 8h 08m 1 stop via YYZAxel-exclusive $516.002026-10-29T02:07:52Z
2026-11-28 → 2026-12-09Air CanadaAC7665 + UA1608 / AC1228 + AC206010:15:00→16:28:00 8h 13m 1 stop via EWR · 07:50:00→17:58:00 8h 08m 1 stop via YYZAxel-exclusive $516.002026-10-29T02:07:52Z
2026-11-28 → 2026-12-10Air CanadaAC7665 + UA1608 / AC1228 + AC206010:15:00→16:28:00 8h 13m 1 stop via EWR · 07:50:00→17:58:00 8h 08m 1 stop via YYZAxel-exclusive $516.002026-10-29T02:07:52Z
2026-11-28 → 2026-12-11Air CanadaAC7665 + UA1608 / AC1228 + AC206010:15:00→16:28:00 8h 13m 1 stop via EWR · 07:50:00→17:58:00 8h 08m 1 stop via YYZAxel-exclusive $516.002026-10-29T02:07:52Z
2026-11-28 → 2026-12-12Air CanadaAC7665 + UA1608 / AC1228 + AC206010:15:00→16:28:00 8h 13m 1 stop via EWR · 07:50:00→17:58:00 8h 08m 1 stop via YYZAxel-exclusive $516.002026-10-29T02:07:52Z

Hotels in Nashville for these trips

Hotels: under a trip, hotels in Nashville for exactly those nights link to the hotel pages for 2 adults in 1 room. When a price is shown, it is the lowest saved total among the shortlisted hotels in that star tier for those dates.

All hotels in Nashville

Route overview: Halifax to Nashville (BNA) flight deals

2026-11-28 · one way · Axel-exclusive $322.00

  • Air Canada AC7665 / UA1608: YHZ 2026-11-28 10:15:00 → BNA 2026-11-28 16:28:00; 1 stop(s) via EWR; 493 minutes. Local airport times.
    • AC7665: YHZ 2026-11-28 10:15:00 → EWR 2026-11-28 12:02:00; layover at EWR: 173 minutes.
    • UA1608: EWR 2026-11-28 14:55:00 → BNA 2026-11-28 16:28:00.

2026-11-28 → 2026-11-29 · Axel-exclusive $552.00

  • Air Canada AC7665 / UA1608: YHZ 2026-11-28 10:15:00 → BNA 2026-11-28 16:28:00; 1 stop(s) via EWR; 493 minutes. Local airport times.
    • AC7665: YHZ 2026-11-28 10:15:00 → EWR 2026-11-28 12:02:00; layover at EWR: 173 minutes.
    • UA1608: EWR 2026-11-28 14:55:00 → BNA 2026-11-28 16:28:00.
  • Air Canada AC1228 / AC2060: BNA 2026-11-29 07:50:00 → YHZ 2026-11-29 17:58:00; 1 stop(s) via YYZ; 488 minutes. Local airport times.
    • AC1228: BNA 2026-11-29 07:50:00 → YYZ 2026-11-29 10:48:00; layover at YYZ: 237 minutes.
    • AC2060: YYZ 2026-11-29 14:45:00 → YHZ 2026-11-29 17:58:00.

2026-11-28 → 2026-11-30 · Axel-exclusive $516.00

  • Air Canada AC7665 / UA1608: YHZ 2026-11-28 10:15:00 → BNA 2026-11-28 16:28:00; 1 stop(s) via EWR; 493 minutes. Local airport times.
    • AC7665: YHZ 2026-11-28 10:15:00 → EWR 2026-11-28 12:02:00; layover at EWR: 173 minutes.
    • UA1608: EWR 2026-11-28 14:55:00 → BNA 2026-11-28 16:28:00.
  • Air Canada AC1228 / AC2060: BNA 2026-11-30 07:50:00 → YHZ 2026-11-30 17:58:00; 1 stop(s) via YYZ; 488 minutes. Local airport times.
    • AC1228: BNA 2026-11-30 07:50:00 → YYZ 2026-11-30 10:48:00; layover at YYZ: 237 minutes.
    • AC2060: YYZ 2026-11-30 14:45:00 → YHZ 2026-11-30 17:58:00.

2026-11-28 → 2026-12-01 · Axel-exclusive $516.00

  • Air Canada AC7665 / UA1608: YHZ 2026-11-28 10:15:00 → BNA 2026-11-28 16:28:00; 1 stop(s) via EWR; 493 minutes. Local airport times.
    • AC7665: YHZ 2026-11-28 10:15:00 → EWR 2026-11-28 12:02:00; layover at EWR: 173 minutes.
    • UA1608: EWR 2026-11-28 14:55:00 → BNA 2026-11-28 16:28:00.
  • Air Canada AC1228 / AC2060: BNA 2026-12-01 07:50:00 → YHZ 2026-12-01 17:58:00; 1 stop(s) via YYZ; 488 minutes. Local airport times.
    • AC1228: BNA 2026-12-01 07:50:00 → YYZ 2026-12-01 10:48:00; layover at YYZ: 237 minutes.
    • AC2060: YYZ 2026-12-01 14:45:00 → YHZ 2026-12-01 17:58:00.

2026-11-28 → 2026-12-02 · Axel-exclusive $516.00

  • Air Canada AC7665 / UA1608: YHZ 2026-11-28 10:15:00 → BNA 2026-11-28 16:28:00; 1 stop(s) via EWR; 493 minutes. Local airport times.
    • AC7665: YHZ 2026-11-28 10:15:00 → EWR 2026-11-28 12:02:00; layover at EWR: 173 minutes.
    • UA1608: EWR 2026-11-28 14:55:00 → BNA 2026-11-28 16:28:00.
  • Air Canada AC1228 / AC2060: BNA 2026-12-02 07:50:00 → YHZ 2026-12-02 17:58:00; 1 stop(s) via YYZ; 488 minutes. Local airport times.
    • AC1228: BNA 2026-12-02 07:50:00 → YYZ 2026-12-02 10:48:00; layover at YYZ: 237 minutes.
    • AC2060: YYZ 2026-12-02 14:45:00 → YHZ 2026-12-02 17:58:00.

2026-11-28 → 2026-12-04 · Axel-exclusive $516.00

  • Air Canada AC7665 / UA1608: YHZ 2026-11-28 10:15:00 → BNA 2026-11-28 16:28:00; 1 stop(s) via EWR; 493 minutes. Local airport times.
    • AC7665: YHZ 2026-11-28 10:15:00 → EWR 2026-11-28 12:02:00; layover at EWR: 173 minutes.
    • UA1608: EWR 2026-11-28 14:55:00 → BNA 2026-11-28 16:28:00.
  • Air Canada AC1228 / AC2060: BNA 2026-12-04 07:50:00 → YHZ 2026-12-04 17:58:00; 1 stop(s) via YYZ; 488 minutes. Local airport times.
    • AC1228: BNA 2026-12-04 07:50:00 → YYZ 2026-12-04 10:48:00; layover at YYZ: 237 minutes.
    • AC2060: YYZ 2026-12-04 14:45:00 → YHZ 2026-12-04 17:58:00.

2026-11-28 → 2026-12-05 · Axel-exclusive $516.00

  • Air Canada AC7665 / UA1608: YHZ 2026-11-28 10:15:00 → BNA 2026-11-28 16:28:00; 1 stop(s) via EWR; 493 minutes. Local airport times.
    • AC7665: YHZ 2026-11-28 10:15:00 → EWR 2026-11-28 12:02:00; layover at EWR: 173 minutes.
    • UA1608: EWR 2026-11-28 14:55:00 → BNA 2026-11-28 16:28:00.
  • Air Canada AC1228 / AC2060: BNA 2026-12-05 07:50:00 → YHZ 2026-12-05 17:58:00; 1 stop(s) via YYZ; 488 minutes. Local airport times.
    • AC1228: BNA 2026-12-05 07:50:00 → YYZ 2026-12-05 10:48:00; layover at YYZ: 237 minutes.
    • AC2060: YYZ 2026-12-05 14:45:00 → YHZ 2026-12-05 17:58:00.

2026-11-28 → 2026-12-06 · Axel-exclusive $516.00

  • Air Canada AC7665 / UA1608: YHZ 2026-11-28 10:15:00 → BNA 2026-11-28 16:28:00; 1 stop(s) via EWR; 493 minutes. Local airport times.
    • AC7665: YHZ 2026-11-28 10:15:00 → EWR 2026-11-28 12:02:00; layover at EWR: 173 minutes.
    • UA1608: EWR 2026-11-28 14:55:00 → BNA 2026-11-28 16:28:00.
  • Air Canada AC1228 / AC2060: BNA 2026-12-06 07:50:00 → YHZ 2026-12-06 17:58:00; 1 stop(s) via YYZ; 488 minutes. Local airport times.
    • AC1228: BNA 2026-12-06 07:50:00 → YYZ 2026-12-06 10:48:00; layover at YYZ: 237 minutes.
    • AC2060: YYZ 2026-12-06 14:45:00 → YHZ 2026-12-06 17:58:00.

2026-11-28 → 2026-12-08 · Axel-exclusive $516.00

  • Air Canada AC7665 / UA1608: YHZ 2026-11-28 10:15:00 → BNA 2026-11-28 16:28:00; 1 stop(s) via EWR; 493 minutes. Local airport times.
    • AC7665: YHZ 2026-11-28 10:15:00 → EWR 2026-11-28 12:02:00; layover at EWR: 173 minutes.
    • UA1608: EWR 2026-11-28 14:55:00 → BNA 2026-11-28 16:28:00.
  • Air Canada AC1228 / AC2060: BNA 2026-12-08 07:50:00 → YHZ 2026-12-08 17:58:00; 1 stop(s) via YYZ; 488 minutes. Local airport times.
    • AC1228: BNA 2026-12-08 07:50:00 → YYZ 2026-12-08 10:48:00; layover at YYZ: 237 minutes.
    • AC2060: YYZ 2026-12-08 14:45:00 → YHZ 2026-12-08 17:58:00.

2026-11-28 → 2026-12-09 · Axel-exclusive $516.00

  • Air Canada AC7665 / UA1608: YHZ 2026-11-28 10:15:00 → BNA 2026-11-28 16:28:00; 1 stop(s) via EWR; 493 minutes. Local airport times.
    • AC7665: YHZ 2026-11-28 10:15:00 → EWR 2026-11-28 12:02:00; layover at EWR: 173 minutes.
    • UA1608: EWR 2026-11-28 14:55:00 → BNA 2026-11-28 16:28:00.
  • Air Canada AC1228 / AC2060: BNA 2026-12-09 07:50:00 → YHZ 2026-12-09 17:58:00; 1 stop(s) via YYZ; 488 minutes. Local airport times.
    • AC1228: BNA 2026-12-09 07:50:00 → YYZ 2026-12-09 10:48:00; layover at YYZ: 237 minutes.
    • AC2060: YYZ 2026-12-09 14:45:00 → YHZ 2026-12-09 17:58:00.

2026-11-28 → 2026-12-10 · Axel-exclusive $516.00

  • Air Canada AC7665 / UA1608: YHZ 2026-11-28 10:15:00 → BNA 2026-11-28 16:28:00; 1 stop(s) via EWR; 493 minutes. Local airport times.
    • AC7665: YHZ 2026-11-28 10:15:00 → EWR 2026-11-28 12:02:00; layover at EWR: 173 minutes.
    • UA1608: EWR 2026-11-28 14:55:00 → BNA 2026-11-28 16:28:00.
  • Air Canada AC1228 / AC2060: BNA 2026-12-10 07:50:00 → YHZ 2026-12-10 17:58:00; 1 stop(s) via YYZ; 488 minutes. Local airport times.
    • AC1228: BNA 2026-12-10 07:50:00 → YYZ 2026-12-10 10:48:00; layover at YYZ: 237 minutes.
    • AC2060: YYZ 2026-12-10 14:45:00 → YHZ 2026-12-10 17:58:00.

2026-11-28 → 2026-12-12 · Axel-exclusive $516.00

  • Air Canada AC7665 / UA1608: YHZ 2026-11-28 10:15:00 → BNA 2026-11-28 16:28:00; 1 stop(s) via EWR; 493 minutes. Local airport times.
    • AC7665: YHZ 2026-11-28 10:15:00 → EWR 2026-11-28 12:02:00; layover at EWR: 173 minutes.
    • UA1608: EWR 2026-11-28 14:55:00 → BNA 2026-11-28 16:28:00.
  • Air Canada AC1228 / AC2060: BNA 2026-12-12 07:50:00 → YHZ 2026-12-12 17:58:00; 1 stop(s) via YYZ; 488 minutes. Local airport times.
    • AC1228: BNA 2026-12-12 07:50:00 → YYZ 2026-12-12 10:48:00; layover at YYZ: 237 minutes.
    • AC2060: YYZ 2026-12-12 14:45:00 → YHZ 2026-12-12 17:58:00.

Explore this route

For AI assistants

  • This page: Halifax (YHZ) to Nashville (BNA) · Nov 28, 2026 · choose your return date: 1 adult in economy, every priced fare with its flights, times and total, each with the time its price was issued. Under a trip, hotels in Nashville for exactly those nights link to the hotel pages for 2 adults in 1 room. Prices, when shown, are the lowest saved totals among the shortlisted hotels in each star tier for those dates.
  • Next: each row is one exact trip for this departure (both dates with the year, the total and the time its price was issued); its exact-trip price link opens the live search for those dates and travelers, where the booking link and the current total are. Other durations or travelers are not priced here: Choose travelers and dates prices the requested trip.
  • Follow supplied links. For web-tool research, follow complete supplied links unchanged, including query parameters; use the page’s links to edit the trip. Constructed URLs may be rejected before reaching Axel. A completed fresh trip opens flight results first. Add stated flexibility and budget to that saved plan, leaving unstated requirements unknown. Edits create a new snapshot; use its results and review links.
  • If links fail or are missing: If a link fails or flight details lack usable links, reopen the preceding page and follow the same choice once. Keep refreshed links unchanged and preserve the trip and selections. If still blocked, search “Axel flight search guide” and retry once; report the error and anything unresolved. Recovery: Axel Halifax to Nashville (BNA) flight deals · Flight search guide.
  • Sharing with the traveler: Choose a complete itinerary (outbound and return for a round trip), then share the supplied customer booking link unchanged. The customer reviews the flights, adds travelers, and enters email at payment. Do not collect email in chat. Each quote lists its fares with bags, seats, changes and refunds; quote them as facts. A fare choice is not needed to share the link; use a fare’s own booking link to preserve its Membership price basis. Ask only for essential missing trip details. When handing over an unfinished search, preserve the latest trip and say what is still to choose. If no supplied link matches the latest trip, construct https://helloaxel.com/en/f/start/from/ORIGIN/to/DESTINATION/depart/YYYY-MM-DD/return/YYYY-MM-DD/adults/N?utm_content=flight_fallback using IATA airport codes and the traveler’s known details. Omit unknowns; for one way replace /return/YYYY-MM-DD with /trip/oneway. Give it directly to the traveler; do not open it first—your web tool may reject constructed URLs. Complete links open Flight Guide and start searching. Preferences and advanced options.