What Frontier Airlines's 8-K filings say: 10 filings, latest Aug 31, 2026
Frontier Airlines filed its latest 8-K with the SEC on Aug 31, 2026. It discusses capex increase, legacy modernization and material contract.
Public (ULCC)Airlines and Aviation10,000+ employeesflyfrontier.comLinkedIn
- Filed
- Aug 31, 2026
- Filings
- 10
- Signals
- 30
8-K · latest 10
What Frontier Airlines's 8-K filings say
- SEC EDGAR
8-K
Filed · 3 signals
Frontier modernizes fleet, replacing 13 older aircraft and leasing 10 new A321neos in H2 2026.
The company is incurring up to $200M in total charges to terminate leases on 13 older A320neo aircraft, aiming to eliminate significant future maintenance costs and improve efficiency.
$120M
Maximum expected cash charges in connection with early lease termination and return of aircraft and engines.
CarlyleAerCap Holdings N.V.
Frontier restructures fleet, terminating 13 leases and adding 10 new A321neo aircraft
Frontier is incurring up to $200M in charges to terminate leases on 13 older aircraft, aiming to eliminate significant future maintenance costs.
$200M
Maximum total cash and non-cash charges ($120M + $80M) for early lease termination and fleet restructuring.
CarlyleAerCap Holdings N.V.
Frontier agrees to lease 10 new A321neo aircraft with deliveries starting Q4 2026.
As part of a fleet modernization, Frontier is investing in 10 new, more productive A321neo aircraft from AerCap to maintain capacity with a smaller fleet.
AerCap Holdings N.V.
- SEC EDGAR
8-K
Filed · 3 signals
- SEC EDGAR
8-K
Filed · 3 signals
Frontier to sell 11 A321neo aircraft as part of fleet-rightsizing initiative
Frontier is divesting 11 new aircraft to improve airline productivity and right-size its fleet.
Avolon Leasing Ireland 3 Limited
- SEC EDGAR
8-K
Filed · 3 signals
Frontier extends Barclays partnership to 2037, increasing credit facility by $175M to $375M.
$175M
Increase in pre-purchased miles credit facility from $200M to $375M
Barclays Bank DelawareMasterCard
- SEC EDGAR
8-K
Filed · 3 signals
- SEC EDGAR
8-K
Filed · 1 signal
Frontier Airlines elects four directors to its board for three-year terms as of May 14, 2026.
The election of Andrew S. Broderick, Bernard L.
Ernst & Young LLP
- SEC EDGAR
8-K
Filed · 5 signals
Frontier faces $45-50M in incremental fuel costs in Q1 2026 due to price spikes.
A significant increase in jet fuel prices to an expected average of $3.00 per gallon is adding $45-50 million in unexpected expenses for the current quarter.
$47.5M
incremental fuel expense in the first quarter of 2026
DALUALAALLUV
Frontier Airlines benchmarks fuel efficiency against 7 major US carriers
Frontier is actively comparing its fuel efficiency against key competitors including Delta (DAL), United (UAL), American (AAL), and Southwest (LUV).
40%
Fuel efficiency advantage compared to major U.S. carriers
J.P. MorganDALUALAAL
Earlier 8-K filings
Showing 10 of 30 filing signals. The Signal API returns all of them.
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Track Frontier Airlines with the Signal API
One POST /v1/companies/enrich call with flyfrontier.com returns Frontier Airlines 8-K signals (sec-8k), each with its source. Or ask Claude through MCP.
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curl -X POST https://signals.autobound.ai/v1/companies/enrich \
-H "X-API-KEY: $AUTOBOUND_API_KEY" \
-H "Content-Type: application/json" \
-d '{"domain":"flyfrontier.com","signal_types":["sec-8k"],"limit":20}'Same industry
8-K at related companies
Questions about Frontier Airlines 8-K
When did Frontier Airlines file its latest 8-K?
What did Frontier Airlines disclose in its latest 8-K?
Where can I read Frontier Airlines's 8-K filing?
Source. Current reports (Form 8-K) filed with the SEC. Every card links to the filing on EDGAR.
Method. Insights are extracted from the filing text and grouped by category. Numbers are quoted from the filing.
Data as of .