Travel with Axel,
get the best price.

Route overview: San Francisco Bay Area to Indianapolis (IND) flight deals

San Francisco → Indianapolis

Dec 9, 2026 · choose your return date

SFO → IND1 adulteconomyOne way and round trips

30 flight options · 5 airlines

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.

December 2026

Dec 9, 2026 · One wayFrontier AirlinesUp to 1 stop each way$105.00 Dec 9, 2026 · One wayUnited AirlinesNonstop$210.00 Dec 9, 2026 – Dec 10, 2026 · 1 nightFrontier Airlines / Southwest AirlinesUp to 1 stop each way$265.00 Dec 9, 2026 – Dec 10, 2026 · 1 nightUnited AirlinesNonstop$400.00 Dec 9, 2026 – Dec 11, 2026 · 2 nightsFrontier Airlines / United AirlinesUp to 1 stop each way$300.00 Dec 9, 2026 – Dec 11, 2026 · 2 nightsUnited AirlinesNonstop$400.00 Dec 9, 2026 – Dec 12, 2026 · 3 nightsFrontier Airlines / American AirlinesUp to 1 stop each way$270.00 Dec 9, 2026 – Dec 12, 2026 · 3 nightsUnited AirlinesNonstop$400.00 Dec 9, 2026 – Dec 13, 2026 · 4 nightsFrontier Airlines / American AirlinesUp to 1 stop each way$270.00 Dec 9, 2026 – Dec 13, 2026 · 4 nightsUnited AirlinesNonstop$400.00 Dec 9, 2026 – Dec 14, 2026 · 5 nightsFrontier Airlines / Delta Air LinesUp to 1 stop each way$280.00 Dec 9, 2026 – Dec 14, 2026 · 5 nightsUnited AirlinesNonstop$400.00 Dec 9, 2026 – Dec 15, 2026 · 6 nightsFrontier Airlines / United AirlinesUp to 1 stop each way$300.00 Dec 9, 2026 – Dec 15, 2026 · 6 nightsUnited AirlinesNonstop$400.00 Dec 9, 2026 – Dec 16, 2026 · 7 nightsFrontier Airlines / United AirlinesUp to 1 stop each way$300.00 Dec 9, 2026 – Dec 16, 2026 · 7 nightsUnited AirlinesNonstop$400.00 Dec 9, 2026 – Dec 17, 2026 · 8 nightsFrontier Airlines / Southwest AirlinesUp to 1 stop each way$265.00 Dec 9, 2026 – Dec 17, 2026 · 8 nightsUnited AirlinesNonstop$400.00 Dec 9, 2026 – Dec 18, 2026 · 9 nightsFrontier Airlines / United AirlinesUp to 1 stop each way$300.00 Dec 9, 2026 – Dec 18, 2026 · 9 nightsUnited AirlinesNonstop$400.00 Dec 9, 2026 – Dec 19, 2026 · 10 nightsFrontier Airlines / American AirlinesUp to 1 stop each way$329.50 Dec 9, 2026 – Dec 19, 2026 · 10 nightsUnited AirlinesNonstop$470.00 Dec 9, 2026 – Dec 20, 2026 · 11 nightsFrontier Airlines / American AirlinesUp to 1 stop each way$329.50 Dec 9, 2026 – Dec 20, 2026 · 11 nightsUnited AirlinesNonstop$470.00 Dec 9, 2026 – Dec 21, 2026 · 12 nightsFrontier Airlines / Delta Air LinesUp to 1 stop each way$343.00 Dec 9, 2026 – Dec 21, 2026 · 12 nightsUnited AirlinesNonstop$470.00 Dec 9, 2026 – Dec 22, 2026 · 13 nightsFrontier Airlines / United AirlinesUp to 1 stop each way$370.00 Dec 9, 2026 – Dec 22, 2026 · 13 nightsUnited AirlinesNonstop$470.00 Dec 9, 2026 – Dec 23, 2026 · 14 nightsFrontier Airlines / United AirlinesUp to 1 stop each way$370.00 Dec 9, 2026 – Dec 23, 2026 · 14 nightsUnited AirlinesNonstop$470.00

Flights for your trip

  1. Wed, Dec 9 · One way

    Frontier Airlines
    6:02 amSFO
    6h 6m
    DEN · 1h 1m
    3:08 pmIND

    One-way total · 1 adult · Taxes included

  2. Wed, Dec 9 · One way

    United Airlines
    10:42 amSFO
    4h 17m
    Nonstop
    5:59 pmIND

    One-way total · 1 adult · Taxes included

  3. Wed, Dec 9 – Thu, Dec 10

    Frontier Airlines
    6:02 amSFO
    6h 6m
    DEN · 1h 1m
    3:08 pmIND
    Southwest Airlines
    5:00 amIND
    8h 5m
    PHX · 1h 50m
    10:05 amSFO

    Round-trip total · 1 adult · Taxes included

  4. Wed, Dec 9 – Thu, Dec 10

    United Airlines
    10:42 amSFO
    4h 17m
    Nonstop
    5:59 pmIND
    United Airlines
    6:29 pmIND
    5h 1m
    Nonstop
    8:30 pmSFO

    Round-trip total · 1 adult · Taxes included

  5. Wed, Dec 9 – Fri, Dec 11

    Frontier Airlines
    6:02 amSFO
    6h 6m
    DEN · 1h 1m
    3:08 pmIND
    United Airlines
    7:00 amIND
    5h 1m
    Nonstop
    9:01 amSFO

    Round-trip total · 1 adult · Taxes included

  6. Wed, Dec 9 – Fri, Dec 11

    United Airlines
    10:42 amSFO
    4h 17m
    Nonstop
    5:59 pmIND
    United Airlines
    7:00 amIND
    5h 1m
    Nonstop
    9:01 amSFO

    Round-trip total · 1 adult · Taxes included

  7. Wed, Dec 9 – Sat, Dec 12

    Frontier Airlines
    6:02 amSFO
    6h 6m
    DEN · 1h 1m
    3:08 pmIND
    American Airlines
    6:29 pmIND
    7h 25m
    PHX · 1h 4m
    10:54 pmSFO

    Round-trip total · 1 adult · Taxes included

  8. Wed, Dec 9 – Sat, Dec 12

    United Airlines
    10:42 amSFO
    4h 17m
    Nonstop
    5:59 pmIND
    United Airlines
    6:29 pmIND
    5h 1m
    Nonstop
    8:30 pmSFO

    Round-trip total · 1 adult · Taxes included

  9. Wed, Dec 9 – Sun, Dec 13

    Frontier Airlines
    6:02 amSFO
    6h 6m
    DEN · 1h 1m
    3:08 pmIND
    American Airlines
    5:47 amIND
    8h 18m
    ORD · 1h 49m
    11:05 amSFO

    Round-trip total · 1 adult · Taxes included

  10. Wed, Dec 9 – Sun, Dec 13

    United Airlines
    10:42 amSFO
    4h 17m
    Nonstop
    5:59 pmIND
    United Airlines
    6:29 pmIND
    5h 1m
    Nonstop
    8:30 pmSFO

    Round-trip total · 1 adult · Taxes included

  11. Wed, Dec 9 – Tue, Dec 15

    Frontier Airlines
    6:02 amSFO
    6h 6m
    DEN · 1h 1m
    3:08 pmIND
    United Airlines
    6:29 pmIND
    5h 1m
    Nonstop
    8:30 pmSFO

    Round-trip total · 1 adult · Taxes included

  12. Wed, Dec 9 – Tue, Dec 15

    United Airlines
    10:42 amSFO
    4h 17m
    Nonstop
    5:59 pmIND
    United Airlines
    6:29 pmIND
    5h 1m
    Nonstop
    8:30 pmSFO

    Round-trip total · 1 adult · Taxes included

  13. Wed, Dec 9 – Wed, Dec 16

    Frontier Airlines
    6:02 amSFO
    6h 6m
    DEN · 1h 1m
    3:08 pmIND
    United Airlines
    7:14 amIND
    5h 1m
    Nonstop
    9:15 amSFO

    Round-trip total · 1 adult · Taxes included

  14. Wed, Dec 9 – Wed, Dec 16

    United Airlines
    10:42 amSFO
    4h 17m
    Nonstop
    5:59 pmIND
    United Airlines
    7:14 amIND
    5h 1m
    Nonstop
    9:15 amSFO

    Round-trip total · 1 adult · Taxes included

  15. Wed, Dec 9 – Thu, Dec 17

    Frontier Airlines
    6:02 amSFO
    6h 6m
    DEN · 1h 1m
    3:08 pmIND
    Southwest Airlines
    5:00 amIND
    8h 5m
    PHX · 1h 50m
    10:05 amSFO

    Round-trip total · 1 adult · Taxes included

  16. Wed, Dec 9 – Thu, Dec 17

    United Airlines
    10:42 amSFO
    4h 17m
    Nonstop
    5:59 pmIND
    United Airlines
    6:29 pmIND
    5h 1m
    Nonstop
    8:30 pmSFO

    Round-trip total · 1 adult · Taxes included

  17. Wed, Dec 9 – Sat, Dec 19

    Frontier Airlines
    6:02 amSFO
    6h 6m
    DEN · 1h 1m
    3:08 pmIND
    American Airlines
    6:29 pmIND
    7h 25m
    PHX · 1h 4m
    10:54 pmSFO

    Round-trip total · 1 adult · Taxes included

  18. Wed, Dec 9 – Sat, Dec 19

    United Airlines
    10:42 amSFO
    4h 17m
    Nonstop
    5:59 pmIND
    United Airlines
    6:29 pmIND
    5h 1m
    Nonstop
    8:30 pmSFO

    Round-trip total · 1 adult · Taxes included

  19. Wed, Dec 9 – Sun, Dec 20

    Frontier Airlines
    6:02 amSFO
    6h 6m
    DEN · 1h 1m
    3:08 pmIND
    American Airlines
    5:47 amIND
    8h 18m
    ORD · 1h 49m
    11:05 amSFO

    Round-trip total · 1 adult · Taxes included

  20. Wed, Dec 9 – Sun, Dec 20

    United Airlines
    10:42 amSFO
    4h 17m
    Nonstop
    5:59 pmIND
    United Airlines
    6:29 pmIND
    5h 1m
    Nonstop
    8:30 pmSFO

    Round-trip total · 1 adult · Taxes included

  21. Wed, Dec 9 – Mon, Dec 21

    Frontier Airlines
    6:02 amSFO
    6h 6m
    DEN · 1h 1m
    3:08 pmIND
    Delta Air Lines
    4:19 pmIND
    7h 30m
    MSP · 1h 24m
    8:49 pmSFO

    Round-trip total · 1 adult · Taxes included

  22. Wed, Dec 9 – Mon, Dec 21

    United Airlines
    10:42 amSFO
    4h 17m
    Nonstop
    5:59 pmIND
    United Airlines
    6:29 pmIND
    5h 1m
    Nonstop
    8:30 pmSFO

    Round-trip total · 1 adult · Taxes included

  23. Wed, Dec 9 – Wed, Dec 23

    Frontier Airlines
    6:02 amSFO
    6h 6m
    DEN · 1h 1m
    3:08 pmIND
    United Airlines
    7:14 amIND
    5h 1m
    Nonstop
    9:15 amSFO

    Round-trip total · 1 adult · Taxes included

  24. Wed, Dec 9 – Wed, Dec 23

    United Airlines
    10:42 amSFO
    4h 17m
    Nonstop
    5:59 pmIND
    United Airlines
    7:14 amIND
    5h 1m
    Nonstop
    9:15 amSFO

    Round-trip total · 1 adult · Taxes included

Swipe to see 23 more recent deals.

1 of 24

Make this trip yours

SFO ⇄ IND

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, United Airlines 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

All dates for this routeDec 8, 2026 · Return optionsDec 10, 2026 · Return optionsHotels in Indianapolis with Axel
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.

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. To book or select flights, follow that row's price link; it keeps the exact dates and travelers.

Exact travel datesAirlineFlightsTotal pricePrice issued (UTC)
2026-12-09 · one wayUnited AirlinesUA354Axel-exclusive $210.002026-10-29T01:18:06Z
2026-12-09 · one wayFrontier AirlinesF91230 + F92346Axel-exclusive $105.002026-10-29T01:18:06Z
2026-12-09 → 2026-12-10United AirlinesUA354 / UA2799Axel-exclusive $400.002026-10-29T01:18:06Z
2026-12-09 → 2026-12-10Frontier Airlines / Southwest AirlinesF91230 + F92346 / WN2225 + WN160Axel-exclusive $265.002026-10-29T01:18:06Z
2026-12-09 → 2026-12-11United AirlinesUA354 / UA500Axel-exclusive $400.002026-10-29T01:18:06Z
2026-12-09 → 2026-12-11Frontier Airlines / United AirlinesF91230 + F92346 / UA500Axel-exclusive $300.002026-10-29T01:18:06Z
2026-12-09 → 2026-12-12United AirlinesUA354 / UA2799Axel-exclusive $400.002026-10-29T01:18:06Z
2026-12-09 → 2026-12-12Frontier Airlines / American AirlinesF91230 + F92346 / AA564 + AA2427Axel-exclusive $270.002026-10-29T01:18:06Z
2026-12-09 → 2026-12-13United AirlinesUA354 / UA2799Axel-exclusive $400.002026-10-29T01:18:06Z
2026-12-09 → 2026-12-13Frontier Airlines / American AirlinesF91230 + F92346 / AA2366 + AA1748Axel-exclusive $270.002026-10-29T01:18:06Z
2026-12-09 → 2026-12-14United AirlinesUA354 / UA2799Axel-exclusive $400.002026-10-29T01:18:06Z
2026-12-09 → 2026-12-14Frontier Airlines / Delta Air LinesF91230 + F92346 / DL2910 + DL2809Axel-exclusive $280.002026-10-29T01:18:06Z
2026-12-09 → 2026-12-15United AirlinesUA354 / UA2799Axel-exclusive $400.002026-10-29T01:18:06Z
2026-12-09 → 2026-12-15Frontier Airlines / United AirlinesF91230 + F92346 / UA2799Axel-exclusive $300.002026-10-29T01:18:06Z
2026-12-09 → 2026-12-16United AirlinesUA354 / UA500Axel-exclusive $400.002026-10-29T01:18:06Z
2026-12-09 → 2026-12-16Frontier Airlines / United AirlinesF91230 + F92346 / UA500Axel-exclusive $300.002026-10-29T01:18:06Z
2026-12-09 → 2026-12-17United AirlinesUA354 / UA2799Axel-exclusive $400.002026-10-29T01:18:06Z
2026-12-09 → 2026-12-17Frontier Airlines / Southwest AirlinesF91230 + F92346 / WN2225 + WN160Axel-exclusive $265.002026-10-29T01:18:06Z
2026-12-09 → 2026-12-18United AirlinesUA354 / UA500Axel-exclusive $400.002026-10-29T01:18:06Z
2026-12-09 → 2026-12-18Frontier Airlines / United AirlinesF91230 + F92346 / UA500Axel-exclusive $300.002026-10-29T01:18:06Z
2026-12-09 → 2026-12-19United AirlinesUA354 / UA2799Axel-exclusive $470.002026-10-29T01:18:06Z
2026-12-09 → 2026-12-19Frontier Airlines / American AirlinesF91230 + F92346 / AA564 + AA2427Axel-exclusive $329.502026-10-29T01:18:06Z
2026-12-09 → 2026-12-20United AirlinesUA354 / UA2799Axel-exclusive $470.002026-10-29T01:18:06Z
2026-12-09 → 2026-12-20Frontier Airlines / American AirlinesF91230 + F92346 / AA2366 + AA1748Axel-exclusive $329.502026-10-29T01:18:06Z
2026-12-09 → 2026-12-21United AirlinesUA354 / UA2799Axel-exclusive $470.002026-10-29T01:18:06Z
2026-12-09 → 2026-12-21Frontier Airlines / Delta Air LinesF91230 + F92346 / DL2910 + DL2809Axel-exclusive $343.002026-10-29T01:18:06Z
2026-12-09 → 2026-12-22United AirlinesUA354 / UA2799Axel-exclusive $470.002026-10-29T01:18:06Z
2026-12-09 → 2026-12-22Frontier Airlines / United AirlinesF91230 + F92346 / UA2799Axel-exclusive $370.002026-10-29T01:18:06Z
2026-12-09 → 2026-12-23United AirlinesUA354 / UA500Axel-exclusive $470.002026-10-29T01:18:06Z
2026-12-09 → 2026-12-23Frontier Airlines / United AirlinesF91230 + F92346 / UA500Axel-exclusive $370.002026-10-29T01:18:06Z

Route overview: San Francisco Bay Area to Indianapolis (IND) flight deals

2026-12-09 · one way · Axel-exclusive $105.00

  • Frontier Airlines F91230 / F92346: SFO 2026-12-09 06:02:00 → IND 2026-12-09 15:08:00; 1 stop(s) via DEN; 366 minutes. Local airport times.
    • F91230: SFO 2026-12-09 06:02:00 → DEN 2026-12-09 09:40:00; layover at DEN: 61 minutes.
    • F92346: DEN 2026-12-09 10:41:00 → IND 2026-12-09 15:08:00.

2026-12-09 · one way · Axel-exclusive $210.00

  • United Airlines UA354: SFO 2026-12-09 10:42:00 → IND 2026-12-09 17:59:00; nonstop; 257 minutes. Local airport times.

2026-12-09 → 2026-12-10 · Axel-exclusive $265.00

  • Frontier Airlines F91230 / F92346: SFO 2026-12-09 06:02:00 → IND 2026-12-09 15:08:00; 1 stop(s) via DEN; 366 minutes. Local airport times.
    • F91230: SFO 2026-12-09 06:02:00 → DEN 2026-12-09 09:40:00; layover at DEN: 61 minutes.
    • F92346: DEN 2026-12-09 10:41:00 → IND 2026-12-09 15:08:00.
  • Southwest Airlines WN2225 / WN160: IND 2026-12-10 05:00:00 → SFO 2026-12-10 10:05:00; 1 stop(s) via PHX; 485 minutes. Local airport times.
    • WN2225: IND 2026-12-10 05:00:00 → PHX 2026-12-10 07:00:00; layover at PHX: 110 minutes.
    • WN160: PHX 2026-12-10 08:50:00 → SFO 2026-12-10 10:05:00.

2026-12-09 → 2026-12-10 · Axel-exclusive $400.00

  • United Airlines UA354: SFO 2026-12-09 10:42:00 → IND 2026-12-09 17:59:00; nonstop; 257 minutes. Local airport times.
  • United Airlines UA2799: IND 2026-12-10 18:29:00 → SFO 2026-12-10 20:30:00; nonstop; 301 minutes. Local airport times.

2026-12-09 → 2026-12-11 · Axel-exclusive $300.00

  • Frontier Airlines F91230 / F92346: SFO 2026-12-09 06:02:00 → IND 2026-12-09 15:08:00; 1 stop(s) via DEN; 366 minutes. Local airport times.
    • F91230: SFO 2026-12-09 06:02:00 → DEN 2026-12-09 09:40:00; layover at DEN: 61 minutes.
    • F92346: DEN 2026-12-09 10:41:00 → IND 2026-12-09 15:08:00.
  • United Airlines UA500: IND 2026-12-11 07:00:00 → SFO 2026-12-11 09:01:00; nonstop; 301 minutes. Local airport times.

2026-12-09 → 2026-12-11 · Axel-exclusive $400.00

  • United Airlines UA354: SFO 2026-12-09 10:42:00 → IND 2026-12-09 17:59:00; nonstop; 257 minutes. Local airport times.
  • United Airlines UA500: IND 2026-12-11 07:00:00 → SFO 2026-12-11 09:01:00; nonstop; 301 minutes. Local airport times.

2026-12-09 → 2026-12-12 · Axel-exclusive $270.00

  • Frontier Airlines F91230 / F92346: SFO 2026-12-09 06:02:00 → IND 2026-12-09 15:08:00; 1 stop(s) via DEN; 366 minutes. Local airport times.
    • F91230: SFO 2026-12-09 06:02:00 → DEN 2026-12-09 09:40:00; layover at DEN: 61 minutes.
    • F92346: DEN 2026-12-09 10:41:00 → IND 2026-12-09 15:08:00.
  • American Airlines AA564 / AA2427: IND 2026-12-12 18:29:00 → SFO 2026-12-12 22:54:00; 1 stop(s) via PHX; 445 minutes. Local airport times.
    • AA564: IND 2026-12-12 18:29:00 → PHX 2026-12-12 20:33:00; layover at PHX: 64 minutes.
    • AA2427: PHX 2026-12-12 21:37:00 → SFO 2026-12-12 22:54:00.

2026-12-09 → 2026-12-12 · Axel-exclusive $400.00

  • United Airlines UA354: SFO 2026-12-09 10:42:00 → IND 2026-12-09 17:59:00; nonstop; 257 minutes. Local airport times.
  • United Airlines UA2799: IND 2026-12-12 18:29:00 → SFO 2026-12-12 20:30:00; nonstop; 301 minutes. Local airport times.

2026-12-09 → 2026-12-13 · Axel-exclusive $270.00

  • Frontier Airlines F91230 / F92346: SFO 2026-12-09 06:02:00 → IND 2026-12-09 15:08:00; 1 stop(s) via DEN; 366 minutes. Local airport times.
    • F91230: SFO 2026-12-09 06:02:00 → DEN 2026-12-09 09:40:00; layover at DEN: 61 minutes.
    • F92346: DEN 2026-12-09 10:41:00 → IND 2026-12-09 15:08:00.
  • American Airlines AA2366 / AA1748: IND 2026-12-13 05:47:00 → SFO 2026-12-13 11:05:00; 1 stop(s) via ORD; 498 minutes. Local airport times.
    • AA2366: IND 2026-12-13 05:47:00 → ORD 2026-12-13 06:07:00; layover at ORD: 109 minutes.
    • AA1748: ORD 2026-12-13 07:56:00 → SFO 2026-12-13 11:05:00.

2026-12-09 → 2026-12-13 · Axel-exclusive $400.00

  • United Airlines UA354: SFO 2026-12-09 10:42:00 → IND 2026-12-09 17:59:00; nonstop; 257 minutes. Local airport times.
  • United Airlines UA2799: IND 2026-12-13 18:29:00 → SFO 2026-12-13 20:30:00; nonstop; 301 minutes. Local airport times.

2026-12-09 → 2026-12-15 · Axel-exclusive $300.00

  • Frontier Airlines F91230 / F92346: SFO 2026-12-09 06:02:00 → IND 2026-12-09 15:08:00; 1 stop(s) via DEN; 366 minutes. Local airport times.
    • F91230: SFO 2026-12-09 06:02:00 → DEN 2026-12-09 09:40:00; layover at DEN: 61 minutes.
    • F92346: DEN 2026-12-09 10:41:00 → IND 2026-12-09 15:08:00.
  • United Airlines UA2799: IND 2026-12-15 18:29:00 → SFO 2026-12-15 20:30:00; nonstop; 301 minutes. Local airport times.

2026-12-09 → 2026-12-15 · Axel-exclusive $400.00

  • United Airlines UA354: SFO 2026-12-09 10:42:00 → IND 2026-12-09 17:59:00; nonstop; 257 minutes. Local airport times.
  • United Airlines UA2799: IND 2026-12-15 18:29:00 → SFO 2026-12-15 20:30:00; nonstop; 301 minutes. Local airport times.

2026-12-09 → 2026-12-16 · Axel-exclusive $300.00

  • Frontier Airlines F91230 / F92346: SFO 2026-12-09 06:02:00 → IND 2026-12-09 15:08:00; 1 stop(s) via DEN; 366 minutes. Local airport times.
    • F91230: SFO 2026-12-09 06:02:00 → DEN 2026-12-09 09:40:00; layover at DEN: 61 minutes.
    • F92346: DEN 2026-12-09 10:41:00 → IND 2026-12-09 15:08:00.
  • United Airlines UA500: IND 2026-12-16 07:14:00 → SFO 2026-12-16 09:15:00; nonstop; 301 minutes. Local airport times.

2026-12-09 → 2026-12-16 · Axel-exclusive $400.00

  • United Airlines UA354: SFO 2026-12-09 10:42:00 → IND 2026-12-09 17:59:00; nonstop; 257 minutes. Local airport times.
  • United Airlines UA500: IND 2026-12-16 07:14:00 → SFO 2026-12-16 09:15:00; nonstop; 301 minutes. Local airport times.

2026-12-09 → 2026-12-17 · Axel-exclusive $265.00

  • Frontier Airlines F91230 / F92346: SFO 2026-12-09 06:02:00 → IND 2026-12-09 15:08:00; 1 stop(s) via DEN; 366 minutes. Local airport times.
    • F91230: SFO 2026-12-09 06:02:00 → DEN 2026-12-09 09:40:00; layover at DEN: 61 minutes.
    • F92346: DEN 2026-12-09 10:41:00 → IND 2026-12-09 15:08:00.
  • Southwest Airlines WN2225 / WN160: IND 2026-12-17 05:00:00 → SFO 2026-12-17 10:05:00; 1 stop(s) via PHX; 485 minutes. Local airport times.
    • WN2225: IND 2026-12-17 05:00:00 → PHX 2026-12-17 07:00:00; layover at PHX: 110 minutes.
    • WN160: PHX 2026-12-17 08:50:00 → SFO 2026-12-17 10:05:00.

2026-12-09 → 2026-12-17 · Axel-exclusive $400.00

  • United Airlines UA354: SFO 2026-12-09 10:42:00 → IND 2026-12-09 17:59:00; nonstop; 257 minutes. Local airport times.
  • United Airlines UA2799: IND 2026-12-17 18:29:00 → SFO 2026-12-17 20:30:00; nonstop; 301 minutes. Local airport times.

2026-12-09 → 2026-12-19 · Axel-exclusive $329.50

  • Frontier Airlines F91230 / F92346: SFO 2026-12-09 06:02:00 → IND 2026-12-09 15:08:00; 1 stop(s) via DEN; 366 minutes. Local airport times.
    • F91230: SFO 2026-12-09 06:02:00 → DEN 2026-12-09 09:40:00; layover at DEN: 61 minutes.
    • F92346: DEN 2026-12-09 10:41:00 → IND 2026-12-09 15:08:00.
  • American Airlines AA564 / AA2427: IND 2026-12-19 18:29:00 → SFO 2026-12-19 22:54:00; 1 stop(s) via PHX; 445 minutes. Local airport times.
    • AA564: IND 2026-12-19 18:29:00 → PHX 2026-12-19 20:33:00; layover at PHX: 64 minutes.
    • AA2427: PHX 2026-12-19 21:37:00 → SFO 2026-12-19 22:54:00.

2026-12-09 → 2026-12-19 · Axel-exclusive $470.00

  • United Airlines UA354: SFO 2026-12-09 10:42:00 → IND 2026-12-09 17:59:00; nonstop; 257 minutes. Local airport times.
  • United Airlines UA2799: IND 2026-12-19 18:29:00 → SFO 2026-12-19 20:30:00; nonstop; 301 minutes. Local airport times.

2026-12-09 → 2026-12-20 · Axel-exclusive $329.50

  • Frontier Airlines F91230 / F92346: SFO 2026-12-09 06:02:00 → IND 2026-12-09 15:08:00; 1 stop(s) via DEN; 366 minutes. Local airport times.
    • F91230: SFO 2026-12-09 06:02:00 → DEN 2026-12-09 09:40:00; layover at DEN: 61 minutes.
    • F92346: DEN 2026-12-09 10:41:00 → IND 2026-12-09 15:08:00.
  • American Airlines AA2366 / AA1748: IND 2026-12-20 05:47:00 → SFO 2026-12-20 11:05:00; 1 stop(s) via ORD; 498 minutes. Local airport times.
    • AA2366: IND 2026-12-20 05:47:00 → ORD 2026-12-20 06:07:00; layover at ORD: 109 minutes.
    • AA1748: ORD 2026-12-20 07:56:00 → SFO 2026-12-20 11:05:00.

2026-12-09 → 2026-12-20 · Axel-exclusive $470.00

  • United Airlines UA354: SFO 2026-12-09 10:42:00 → IND 2026-12-09 17:59:00; nonstop; 257 minutes. Local airport times.
  • United Airlines UA2799: IND 2026-12-20 18:29:00 → SFO 2026-12-20 20:30:00; nonstop; 301 minutes. Local airport times.

2026-12-09 → 2026-12-21 · Axel-exclusive $343.00

  • Frontier Airlines F91230 / F92346: SFO 2026-12-09 06:02:00 → IND 2026-12-09 15:08:00; 1 stop(s) via DEN; 366 minutes. Local airport times.
    • F91230: SFO 2026-12-09 06:02:00 → DEN 2026-12-09 09:40:00; layover at DEN: 61 minutes.
    • F92346: DEN 2026-12-09 10:41:00 → IND 2026-12-09 15:08:00.
  • Delta Air Lines DL2910 / DL2809: IND 2026-12-21 16:19:00 → SFO 2026-12-21 20:49:00; 1 stop(s) via MSP; 450 minutes. Local airport times.
    • DL2910: IND 2026-12-21 16:19:00 → MSP 2026-12-21 17:05:00; layover at MSP: 84 minutes.
    • DL2809: MSP 2026-12-21 18:29:00 → SFO 2026-12-21 20:49:00.

2026-12-09 → 2026-12-21 · Axel-exclusive $470.00

  • United Airlines UA354: SFO 2026-12-09 10:42:00 → IND 2026-12-09 17:59:00; nonstop; 257 minutes. Local airport times.
  • United Airlines UA2799: IND 2026-12-21 18:29:00 → SFO 2026-12-21 20:30:00; nonstop; 301 minutes. Local airport times.

2026-12-09 → 2026-12-23 · Axel-exclusive $370.00

  • Frontier Airlines F91230 / F92346: SFO 2026-12-09 06:02:00 → IND 2026-12-09 15:08:00; 1 stop(s) via DEN; 366 minutes. Local airport times.
    • F91230: SFO 2026-12-09 06:02:00 → DEN 2026-12-09 09:40:00; layover at DEN: 61 minutes.
    • F92346: DEN 2026-12-09 10:41:00 → IND 2026-12-09 15:08:00.
  • United Airlines UA500: IND 2026-12-23 07:14:00 → SFO 2026-12-23 09:15:00; nonstop; 301 minutes. Local airport times.

2026-12-09 → 2026-12-23 · Axel-exclusive $470.00

  • United Airlines UA354: SFO 2026-12-09 10:42:00 → IND 2026-12-09 17:59:00; nonstop; 257 minutes. Local airport times.
  • United Airlines UA500: IND 2026-12-23 07:14:00 → SFO 2026-12-23 09:15:00; nonstop; 301 minutes. Local airport times.

Explore this route

For AI assistants

  • This page: San Francisco (SFO) to Indianapolis (IND) · Dec 9, 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.
  • Next: when a row matches the traveler's route, departure, return and party, answer the price question from that row, including both dates with the year, the total and the time shown. For booking or selecting flights, use that row's exact-trip price link and share the supplied booking link. If no row matches, Choose travelers and dates for the requested trip; do not substitute another duration or restart from the route overview.
  • 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 San Francisco Bay Area to Indianapolis (IND) 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. Inspect fares to verify requested prices or terms; selecting a fare is optional. Use that fare’s booking link to preserve its Membership price basis. State anything unverified. Ask only for essential missing trip details. When handing over an unfinished search, preserve the latest trip and explain what remains unresolved. Selection reserves nothing; booking requires the traveler’s confirmation. 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.