USA Flights Under $25 — Do They Actually Exist?

Short answer: Flights under $25 in the United States are very rare and not common everyday fares.

Real answer: Yes — you can sometimes find advertised fares near $25 on certain routes, but these are typically limited promotions, special offers, or require very specific conditions. They aren’t the norm like typical budget fares under $50 or $67.

Where You Can See Sub-$25 Fares

Some travel sites and fare search engines may show listings with prices as low as ~$25 on domestic routes — especially routes like Las Vegas ↔ Los Angeles or New York ↔ Orlando. These are usually base fare estimates before taxes and fees.
Ultra-low base fares are easier to find when searching with tools like Google Flights or Kiwi.com, but once government fees, taxes, and carrier charges are added, the final price almost always ends up above $25.
Some niche promotions — like limited partner offers — have advertised sub-$30 U.S. fares in the past for specific groups (e.g., StudentUniverse deals), but these are not widely available to the general public and are often time-limited or restricted.

Why $25 Fares Are Rare

Airline pricing includes taxes, airport fees, and carrier charges — even if the base fare is $25, total ticket prices often exceed that.
Bargain base fares are usually found on very short, low-competition routes, and only for limited seats.
Many deals require flexible travel dates (midweek, off-peak) and sell out quickly.

How to Find the Cheapest Possible Fares

Search multiple tools: Google Flights, Skyscanner, Kayak, or Kiwi.com can show ultra-low base fares that sometimes start near $25 before fees.
Be flexible with dates: Midweek travel and off-peak seasons are more likely to produce very low base fares.
Set alerts: Use price alerts from fare deal sites to catch temporary discounts.

What Most Cheap U.S. Fares Actually Are

While $25 flights are technically possible to find as a base fare estimate, in practice:

Budget domestic flights under ~$50–$60 are much more common — especially with carriers like Spirit, Frontier, and during sales.
Recent promotions have seen one-way U.S. fares around ~$67 on major carriers (e.g., Southwest sales).

Final Verdict

Do $25 flights in the U.S. exist? Sort of — but only as very limited base fares or specific promotions that rarely represent the final ticket price.
Are they common? No — you’re much more likely to find fares in the ~$50–$100 range on budget carriers and special deals.

Tip: If you see a $25 fare, always check all fees and taxes before booking — otherwise, the ticket may end up costing significantly more once everything is included.