Filing update · Allegiant Travel (ALGT)

Allegiant's pricing power is real, and so is the debt that came with Sun Country

Allegiant's own airline grew second-quarter 2026 revenue 16.1% on 6.8% less capacity, with unit revenue up 24.6% despite 73% higher fuel costs, and the Sun Country acquisition lifted consolidated revenue 36.9%. Debt rose to $2.8 billion from $1.8 billion, new 7.125% notes carry a liquidity covenant, and in October Allegiant drew more aircraft financing and ordered six more Boeing jets.

Published
October 24, 2026
Data through
June 30, 2026
Latest filing used
October 23, 2026
Key numbers
Allegiant revenue, Q2
$776.2M
Up 16.1% on 6.8% less capacity [4]
Unit revenue (TRASM)
+24.6%
A quarterly record of 14.42 cents [4]
Total debt
$2.8B
At June 30, 2026 [4]
Sun Country price
$976.0M
Total merger consideration [3]
What changed

Allegiant Travel, the low-cost leisure airline, closed its acquisition of Sun Country on May 13, 2026, so its second quarter is a mix of a very strong standalone airline and a much bigger, more indebted combined company.

  • Allegiant's airline grew revenue 16.1% to $776.2 million on 6.8% less capacity [4].
  • Unit revenue (TRASM) rose 24.6% to a record 14.42 cents [4].
  • Consolidated revenue was $943.5 million, up 36.9%, including Sun Country from May 13 [4].
  • Net income was $37.6 million against a loss of $33.1 million [4]; adjusted EPS rose 78.0% to $2.19 [4].
  • Debt reached about $2.8 billion, with $1.3 billion of liquidity [4].
  • Since then: more aircraft financing drawn [2], six more Boeing 737-8s ordered, and a filing under the item for director and officer changes [1].
Two views of revenue

The standalone airline and the combined company both grew, but for different reasons.

Chart: Second-quarter operating revenue, $ millions
Second-quarter operating revenue, $ millions
$0M$250M$500M$750M$1BAllegiant airline: Q2 2025 $669M, Q2 2026 $776M$776MAllegiant airlineConsolidated: Q2 2025 $689M, Q2 2026 $944M$944MConsolidated
As reported [4]. Consolidated figures include Sun Country from May 13, 2026 and exclude the Sunseeker resort, sold in 2025.
Show the numbers
ItemQ2 2025Q2 2026
Allegiant airline$669M$776M
Consolidated$689M$944M
Debt after the deal

Debt and finance lease obligations rose by about $1 billion in the second quarter (calculated).

Chart: Long-term debt and finance lease obligations
Long-term debt and finance lease obligations
$0M$1B$2B$3BDec 2025: $1,800M$1,800MDec 2025Mar 2026: $1,792M$1,792MMar 2026Jun 2026: $2,780M$2,780MJun 2026
Net of related costs, as reported [5] [3]. The increase includes $570.3 million of Sun Country debt and leases assumed at closing [3].
Show the numbers
ItemQuarter end
Dec 2025$1,800M
Mar 2026$1,792M
Jun 2026$2,780M
Anomalies worth a closer look

Five things in the filings that change how the headline numbers should be read.

Anomalies (5)
Two ways to read it

The same filings support two different conclusions. We set out both; this is not a view on whether to buy or sell the stock.

The two readings

The case that a stronger leisure airline is getting bigger

On this reading Allegiant has pricing power and a deal that adds scale, cargo income and synergies.

  1. 01
    Record unit revenue
    Standalone unit revenue rose 24.6% to a record [4], and first-quarter unit revenue rose more than 16% [6].
  2. 02
    Margins held despite fuel
    Adjusted Allegiant-only operating margin rose to 9.0% even with fuel up 73% [4].
  3. 03
    Synergies ahead
    Management expects at least $140 million of annual run-rate synergies within three years [4].
  4. 04
    Earnings guide
    Combined-company adjusted EPS is guided to more than $6.00 for the year [4].
  5. 05
    New distribution
    A 12-month exclusive agreement with Expedia makes it Allegiant's first authorized online travel agency [4].

The case that leverage and costs are rising faster than the story

On this reading Allegiant took on debt and integration risk just as costs climb.

  1. 01
    Much more debt
    Total debt is about $2.8 billion [4], up from $1.8 billion at the start of the year [5].
  2. 02
    Integration costs
    Acquisition costs were $64.8 million in the first half [3], and $465.7 million of the price was goodwill [3].
  3. 03
    Labour costs
    A new pilot contract was ratified on July 31 [4].
  4. 04
    Weak cash conversion
    Consolidated operating cash flow was $46.0 million in the second quarter [4].
  5. 05
    Unit costs up
    Allegiant-only unit costs excluding fuel rose 6.4% on lower capacity [4].
Hypotheses: short, medium and long term

Testable statements, each with what would support or contradict it and when the next evidence arrives. Thresholds marked "our marker" are ours, not Allegiant's.

Hypotheses (3)
  1. Short termH1
    Next quarter: Q3 2026 results

    Pricing holds through the seasonally weak quarter

    Unit revenue rose 24.6% in the second quarter [4] on reduced capacity.
    What would support it
    Third-quarter standalone unit revenue up double digits (our marker) with adjusted operating margin positive.
    What would contradict it
    Unit revenue growth fading toward single digits as capacity returns.
    Next check: Q3 2026 results, likely early November 2026 (last year's came on November 4 [10]).
  2. Medium termH2
    Next 12 months

    The combined company earns its EPS guide and starts paying down debt

    The guide is adjusted EPS above $6.00 for 2026 [4], with debt at about $2.8 billion [4].
    What would support it
    Adjusted EPS above $6.00 [4] and total debt falling in 2027.
    What would contradict it
    A guide cut, more aircraft borrowing, or liquidity approaching the $300.0 million covenant floor [3].
    Next check: The 2026 annual report (about February 2027).
  3. Long termH3
    Three years and more

    Sun Country synergies arrive on schedule

    Management targets at least $140 million of annual run-rate synergies within three years of the May 2026 close [4].
    What would support it
    Synergy progress reported each year and margins above Allegiant's standalone level.
    What would contradict it
    Goodwill impairment on the $465.7 million recorded [3], or synergy targets reduced.
    Next check: Each annual report.
Risks and contrary evidence
  • Fuel. Fuel costs rose 73% in the second quarter [4].
  • Leverage. Total debt of about $2.8 billion [4] and the liquidity covenant on the 2031 notes [3].
  • Integration. $64.8 million of acquisition costs so far [3] and $465.7 million of goodwill [3].
  • Capital spending. Firm aircraft commitments continue through 2028 [1].
What would change the view
  • Unit revenue growth holding above 10% (our marker) as capacity returns.
  • A clear debt-reduction path in the 2026 annual report.
  • Early progress toward the $140 million synergy target [4].
Next check

Third-quarter 2026 results. Last year's came on November 4, 2025 [10], so expect the next update in early November 2026.

How this report was made

Every figure comes from Allegiant Travel's own SEC filings, listed below; no market prices or third-party data were used. Statements were extracted from the filings with the help of an AI model, each quoted passage was matched against the filing text, and this report was written by Claude (Anthropic) from that evidence. Every figure was checked against the quoted filing text before publication. Figures marked "calculated" are simple arithmetic on reported numbers.

AI-Inflect screen

The deterministic screen's current reading for this company, market data through October 23, 2026. It is separate from the filing analysis above and can change daily; it is not a view on the stock. Open in AI-Inflect

Stage and setup
Stage
Watch
Fundamentals
Improving
Inflection type
Revenue inflection
Technical setup
Base building
Sector
Industrials materials
Condition matrix · 9 true, 8 false, 0 unknown
  • Revenue growth positiveTrue
  • Revenue growth improvingTrue
  • Revenue growth acceleratingFalse
  • Revenue zero-crossing (loss→growth)True
  • Revenue improved 2 straight qtrsTrue
  • Revenue improved 3 straight qtrsTrue
  • Revenue improved 4 straight qtrsFalse
  • EPS improvingTrue
  • EPS loss→profit crossingFalse
  • Earnings acceleratingFalse
  • Gross margin expandingTrue
  • Operating margin expandingTrue
  • Operating leverageTrue
  • FCF improvingFalse
  • FCF negative→positive crossingFalse
  • FCF margin expandingFalse
  • Cash conversion improvingFalse
Sources

Company filings with the U.S. Securities and Exchange Commission (SEC).

  1. [1]Current report: Boeing aircraft agreements and management change · Form 8-K, filed October 23, 2026 · accession 0001362468-26-000056
  2. [2]Current report: aircraft financing drawdowns · Form 8-K, filed October 19, 2026 · accession 0001362468-26-000053
  3. [3]Quarterly report, quarter ended June 30, 2026 · Form 10-Q, filed August 10, 2026 · accession 0001362468-26-000051
  4. [4]Second-quarter 2026 earnings release · Form 8-K, filed August 4, 2026 · accession 0001362468-26-000047
  5. [5]Quarterly report, quarter ended March 31, 2026 · Form 10-Q, filed May 6, 2026 · accession 0001362468-26-000022
  6. [6]First-quarter 2026 earnings release · Form 8-K, filed April 30, 2026 · accession 0001362468-26-000019
  7. [7]Annual report for 2025 · Form 10-K, filed February 26, 2026 · accession 0001362468-26-000008
  8. [8]Fourth-quarter 2025 earnings release · Form 8-K, filed February 4, 2026 · accession 0001362468-26-000004
  9. [9]Quarterly report, quarter ended September 30, 2025 · Form 10-Q, filed November 6, 2025 · accession 0001362468-25-000054
  10. [10]Third-quarter 2025 earnings release · Form 8-K, filed November 4, 2025 · accession 0001362468-25-000051

This report is general information and education, not a recommendation to buy or sell any security and not personalised financial advice. It follows our editorial principles: every figure traces to the sources above, and figures we calculated are marked as such.

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