Best Travel Backpacks 2026: Carry-On Picks From 8 to 9
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Whether you're a weekend warrior or a frequent flyer, the right travel backpack makes all the difference. We've researched the best carry-on backpacks for 2026 — TSA-approved, laptop-friendly, and actually comfortable to haul through airports.
Best Budget Pick — Under $35
Travel Backpack — Expandable Carry On (17.3" Laptop)
$27.99 ⭐ 4.8/5
Surprisingly capable at this price. Expands when you need extra room, fits a 17.3" laptop, and passes TSA carry-on size checks. Lightweight so you're not fighting weight limits. Great for short trips and commuters alike.
Pros: Very affordable · Great rating · Expandable design · TSA-approved size
Cons: Not a premium brand · Basic padding on straps
Taygeer Travel Backpack — With Shoe Pouch (17.3" Laptop)
$31.99 ⭐ 4.7/5
The built-in shoe pouch sets this one apart in the budget category — keeps your dirty shoes away from clean clothes. TSA-friendly, fits a 17.3" laptop, and works as a nurse bag or daypack too. Versatile value.
Pros: Shoe compartment · TSA carry-on approved · Versatile use · Flight approved
Cons: Some reviewers mention zipper quality
Best Mid-Range Pick — $35–$60
LOVEVOOK 40L Travel Backpack — Comes With Packing Cubes!
$39.98 ⭐ 4.8/5
This is the one to beat at this price. You get 3 packing cubes included, 40L capacity, waterproof material, and it fits a 17" laptop. Airlines accept it as a personal item on most carriers. Honestly stellar value for under $40.
Pros: 3 packing cubes included · Waterproof · 40L capacity · 17" laptop slot · Top-rated
Cons: Straps may feel thin on longer hauls
Best Premium Pick — $70+
tomtoc 40L Travel Backpack — PFAS-Free, Water-Resistant, 17.3"
$78.99 ⭐ 4.6/5
tomtoc builds quality gear. This 40L bag is water-resistant, PFAS-free (no harmful chemicals), and passes carry-on size restrictions across major airlines. If you travel with a 17.3" laptop and care about build quality, this is the one.
Pros: PFAS-free materials · TSA carry-on approved · Water-resistant · Durable build · 17.3" laptop
Cons: Premium price point
Quick Comparison — All 6 Picks
| Backpack | Price | Rating | Best For | Link |
|---|---|---|---|---|
| Expandable Carry On | $27.99 | 4.8⭐ | Budget commuters | Buy |
| Taygeer + Shoe Pouch | $31.99 | 4.7⭐ | Dirty shoe isolation | Buy |
| LOVEVOOK 40L + Cubes | $39.98 | 4.8⭐ | Best value overall | Buy |
| BAGSMART Laptop Daypack | $25.49 | 4.7⭐ | Everyday laptop bag | Buy |
| tomtoc 40L PFAS-Free | $78.99 | 4.6⭐ | Premium quality | Buy |
| Trilogy Modular System | $329.00 | 4.0⭐ | Modular travelers | Buy |
Travel Backpack Buying Guide 2026
1. Check Airline Size Limits First
Most US carriers allow personal items up to 18" x 14" x 8". Always check your specific airline before buying — budget airlines like Spirit and Frontier are stricter. TSA "carry-on approved" labeling on bags refers to the overhead bin, not the personal item slot.
2. Laptop Sleeve Size Matters
If you travel with a 15" or 16" MacBook, verify the sleeve fits. Many bags say "15.6 inch" but are cut tight. Bags with a 17.3" slot comfortably fit 16" laptops with room to spare.
3. Expandable vs Fixed Volume
Expandable bags let you compress for the overhead bin (or personal item check) and expand later. Fixed-volume bags are better for strict size limits — there's no temptation to overpack.
4. Waterproofing vs Water-Resistant
True waterproof bags use sealed seams — rare in this price range. Most are water-resistant, meaning they handle light rain. If you travel in monsoon climates, grab a separate pack cover.
5. Weight
Lightweight matters on budget airlines where every ounce counts against your personal item weight limit. Aim for under 2 lbs (0.9 kg) for the bag itself if weight limits are a concern.