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Flights from St. Louis to Honolulu

Find flight deals from St. Louis to Honolulu for the next 3 months. Book one way flights from $199 or round trip flights from $474.

      • STL 6:30 AM
        12h 37m
        1 stop
        HNL 2:07 PM
        St. Louis - Honolulu | Mon, Aug 17 | Delta Air Lines
        HNL 4:18 PM
        11h 19m
        1 stop
        STL 8:37 AM
        Honolulu - St. Louis | Thu, Aug 20 | Delta Air Lines
        $474 $706
        33% off
        33% off
        $706 $474
      • STL 3:19 PM
        13h 40m
        1 stop
        HNL 11:59 PM
        St. Louis - Honolulu | Wed, Sep 16 | Alaska Airlines
        HNL 2:50 PM
        13h 39m
        1 stop
        STL 9:29 AM
        Honolulu - St. Louis | Mon, Sep 21 | Delta Air Lines
        $532 $706
        25% off
        25% off
        $706 $532
      • STL 5:42 AM
        13h 43m
        1 stop
        HNL 2:25 PM
        St. Louis - Honolulu | Mon, Aug 17 | American Airlines
        HNL 4:18 PM
        11h 19m
        1 stop
        STL 8:37 AM
        Honolulu - St. Louis | Thu, Aug 20 | Delta Air Lines
        $541 $706
        23% off
        23% off
        $706 $541
      • STL 8:35 AM
        12h 55m
        1 stop
        HNL 4:30 PM
        St. Louis - Honolulu | Wed, Sep 16 | United Airlines
        HNL 8:00 PM
        13h 15m
        1 stop
        STL 2:15 PM
        Honolulu - St. Louis | Mon, Sep 21 | United Airlines
        $542
        23% off
        $706 $542
      • STL 1:36 PM
        10h 39m
        1 stop
        HNL 7:15 PM
        St. Louis - Honolulu | Mon, Aug 17 | United Airlines
        HNL 4:18 PM
        13h 5m
        1 stop
        STL 10:23 AM
        Honolulu - St. Louis | Thu, Aug 20 | Delta Air Lines
        $544
        23% off
        $706 $544
      • STL 6:00 AM
        12h 20m
        1 stop
        HNL 1:20 PM
        St. Louis - Honolulu | Thu, Aug 6 | Delta Air Lines
        HNL 2:50 PM
        13h 47m
        1 stop
        STL 9:37 AM
        Honolulu - St. Louis | Tue, Aug 11 | Delta Air Lines
        $557
        21% off
        $706 $557
      • STL 6:00 AM
        12h 20m
        1 stop
        HNL 1:20 PM
        St. Louis - Honolulu | Sun, Aug 16 | Delta Air Lines
        HNL 2:50 PM
        13h 47m
        1 stop
        STL 9:37 AM
        Honolulu - St. Louis | Fri, Aug 21 | Delta Air Lines
        $594
        16% off
        $706 $594
      • STL 1:38 PM
        10h 35m
        1 stop
        HNL 7:13 PM
        St. Louis - Honolulu | Thu, Aug 6 | United Airlines
        HNL 2:50 PM
        13h 47m
        1 stop
        STL 9:37 AM
        Honolulu - St. Louis | Tue, Aug 11 | Delta Air Lines
        $597
        15% off
        $706 $597
      • STL 6:40 AM
        12h 20m
        1 stop
        HNL 2:00 PM
        St. Louis - Honolulu | Wed, Sep 16 | Delta Air Lines
        HNL 3:10 PM
        12h 50m
        1 stop
        STL 9:00 AM
        Honolulu - St. Louis | Mon, Sep 21 | Delta Air Lines
        $611
        13% off
        $706 $611
      • STL 2:50 PM
        13h 38m
        1 stop
        HNL 11:28 PM
        St. Louis - Honolulu | Mon, Aug 17 | Alaska Airlines
        HNL 4:18 PM
        11h 19m
        1 stop
        STL 8:37 AM
        Honolulu - St. Louis | Thu, Aug 20 | Delta Air Lines
        $621
        12% off
        $706 $621
      • STL 1:00 PM
        17h 25m
        1 stop
        HNL 2:00 PM
        St. Louis - Honolulu | Wed, Jul 22 | Normal Airline
        HNL 3:00 PM
        6h
        Nonstop
        STL 4:00 PM
        Honolulu - St. Louis | Fri, Jul 24 | Normal Airline
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      • STL 6:20 AM
        12h 31m
        1 stop
        HNL 1:51 PM
        St. Louis - Honolulu | Tue, Aug 11 | Delta Air Lines
        $199 $524
        62% off
        62% off
        $524 $199
      • STL 6:40 AM
        12h 20m
        1 stop
        HNL 2:00 PM
        St. Louis - Honolulu | Thu, Sep 17 | Delta Air Lines
        $205 $524
        61% off
        61% off
        $524 $205
      • STL 6:00 AM
        19h 10m
        1 stop
        HNL 8:10 PM
        St. Louis - Honolulu | Tue, Aug 11 | American Airlines
        $265 $524
        49% off
        49% off
        $524 $265
      • STL 6:30 AM
        12h 37m
        1 stop
        HNL 2:07 PM
        St. Louis - Honolulu | Fri, Sep 4 | Delta Air Lines
        $266
        49% off
        $524 $266
      • STL 6:40 AM
        12h 20m
        1 stop
        HNL 2:00 PM
        St. Louis - Honolulu | Fri, Sep 11 | Delta Air Lines
        $266
        49% off
        $524 $266
      • STL 6:30 AM
        12h 37m
        1 stop
        HNL 2:07 PM
        St. Louis - Honolulu | Thu, Sep 3 | Delta Air Lines
        $268
        49% off
        $524 $268
      • STL 6:00 AM
        12h 10m
        1 stop
        HNL 1:10 PM
        St. Louis - Honolulu | Wed, Sep 9 | Delta Air Lines
        $270
        48% off
        $524 $270
      • STL 6:00 AM
        12h 10m
        1 stop
        HNL 1:10 PM
        St. Louis - Honolulu | Tue, Sep 8 | Delta Air Lines
        $335
        36% off
        $524 $335
      • STL 6:00 AM
        12h 20m
        1 stop
        HNL 1:20 PM
        St. Louis - Honolulu | Fri, Aug 7 | Delta Air Lines
        $393
        25% off
        $524 $393
      • STL 8:00 AM
        12h 2m
        1 stop
        HNL 3:02 PM
        St. Louis - Honolulu | Fri, Aug 21 | American Airlines
        $461
        12% off
        $524 $461
      • STL 1:00 PM
        17h 25m
        1 stop
        HNL 2:00 PM
        St. Louis - Honolulu | Wed, Jul 22 | Normal Airline
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Find cheap airlines flights from St. Louis to Honolulu

You can choose from 2 airlines that fly from St. Louis to Honolulu, including United Airlines, Delta Air Lines, Delta Air Lines has lowest fares on this route.
United Airlines logo United Airlines
Delta Air Lines logo Delta Air Lines
Airlines are determined based on actual purchased flight tickets from St. Louis to Honolulu according to previous 12 months data from Trip.com.

Flight Info | St. Louis to Honolulu

The distance between St. Louis and Honolulu is approximately 6,651.73 km. Based on Trip.com's data travel demand peaks in July. The off-season for travel is October.

Cheapest one-way flight price$199
Cheapest round-trip ticket price$474
Off-season for travelOctober
Peak season for travelJuly
Flight distance6,651.73 km
Popular airlineUnited Airlines
Flight statistics for the St. Louis–Honolulu route are based on aggregated booking data from Trip.com over the past 12 months.

Frequently Asked Questions

  • What are the cheapest flights from St. Louis to Honolulu (STL-HNL)?

    Based on Trip.com data, Delta Air Lines offers one-way fares as low as $199 on Cheapest nonstop routes (e.g. STL to HNL on Tue, Aug 11), while Delta Air Lines offers Cheapest nonstop round-trips from $474 departing on Mon, Aug 17 and returning on Thu, Aug 20.
  • At the moment, several airlines serve connecting flights from St. Louis to Honolulu, including: United Airlines Delta Air Lines Selected airlines are based on historical data collected from flight bookings made by users on Trip.com within the last 90 days.
  • By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from St. Louis to Honolulu is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.
  • To find best deals on flights from St. Louis to Honolulu, you can use various tools on Trip.com:
    · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Tue, Aug 11, with one-way flights priced at just $199.
    · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Delta Air Lines.
    · Set up price alerts to easily monitor ticket prices without having to check every day.
    · Check Trip.com flight deals and promo codes frequently.
    · Avoid peak season unless you book very early. It seems the peak season for Honolulu travel is around July.
    · Get exclusive promo codes for Trip.com app users.
  • The cheapest months to fly from St. Louis to Honolulu is October, when demand for travel is lower.
  • After crunching the numbers on our July flight calendar, it's currently cheapest to fly from St. Louis to Honolulu on July 28, 2026 with Delta Air Lines, with prices starting at $618.
  • You can land at any one of the following hubs in Honolulu, with St. Louis Lambert International Airport to Honolulu International Airport (STL-HNL) is by far the most common option on this route: Honolulu International Airport (HNL).
  • The time difference between Honolulu and St. Louis is 4h.
  • Tickets can only be changed or canceled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.

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Note: Prices shown on this page are estimated lowest price and include all taxes and fees found in the last 24 hours.

Book with no extra fees

Prices displayed in this page are all-inclusive prices (incl. taxes, fuel surcharge, civil aviation development fund, etc) with all fees confirmed before payment. Fees for luggage, meals, WLAN, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page were updated within last 24 hours—even in real-time. The more popular the route, the more precise the data.

Change & Cancellation Policy

Trip.com displays flight cancellation and change policies for each flight ticket during the booking process, including fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy.
Cancellation/change due to a flight schedule change:
If the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.